From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395642; cv=none; d=zohomail.com; s=zohoarc; b=TpgbEzRYlOfcnu148TY0pe6+0PNtbqx4kLqJQ6ndUxEqrg9uCPLqc3TDxonHa9QhpRfSI34dYOmNiMf/EI5QclrtVvStVm16way/NfU3SdpbqZM8doY5/Th9ceAOV3wA67D0FT6Kv2l6ep9iFuQbHB3GujucliCk1p2fQ8ArYW4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395642; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=3RGzh2fHUfrVRh6xn1gsQcwfkH2531OS9ix6zx1RXns=; b=ChGoxegeCoMjZ5ALjLxlSOzCx+Ng00KehOn5fYUFSzWiYjA488ZgFAKXBeaxs4xVg43gmcPT6gycSanCCQs8PbycyCzeyGIcYBitNIR+E0OC/npuhH+K6Yw7hLVKr3b9w6UY8zGQvCQXAOfoch1KMHilAwwUv9Gd/rdV02jeUNw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395642935512.8660732792704; Thu, 30 Jul 2026 00:14:02 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxN-000878-Ay; Thu, 30 Jul 2026 03:13:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxL-00086W-CW for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:27 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxI-0007uf-Uv for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:26 -0400 Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-308-wlqE2CrNMMawxHIewteCEg-1; Thu, 30 Jul 2026 03:13:22 -0400 Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-2cee1ec30f2so22572625ad.3 for ; Thu, 30 Jul 2026 00:13:22 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395603; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3RGzh2fHUfrVRh6xn1gsQcwfkH2531OS9ix6zx1RXns=; b=ftheU9UXpO+Z8mWnNk3N7FjoVfoqp2MDNwZJHF6Y8/t/3WDgTK3nNsprkM0asVoUdi9j79 P9yEvhz8qsJjjsBf3RjMh9Ei0qub3Mrzyof6MV4TQQ71mQifMp7GHZ1OFsHf9QAnjnRXSJ l4Wkfa3nKiBqMKi9anNnDrrC6RFCWyU= X-MC-Unique: wlqE2CrNMMawxHIewteCEg-1 X-Mimecast-MFC-AGG-ID: wlqE2CrNMMawxHIewteCEg_1785395601 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395601; x=1786000401; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=3RGzh2fHUfrVRh6xn1gsQcwfkH2531OS9ix6zx1RXns=; b=Bsn1a4TEOOtHJhd9G384tDj1YzRlo9P4rjcoehJY+IiPXhv/Yh4muGCd3T7Djs4Xqu MloJWe6+FKyW/Q/dHZar0ZEQXhSqYe4uw45kPHy9qrqtdHiTY5KPT+2yx/RkQgrSoMzc ubOyzvDW9EHKslf6vSdEzuv6xLacK9mZ16HBcgEFLyGOMAhZgLDYbbAbnozI0zkNNbJa DiWpIm0e3NZVqLTRfTr9IHogloXF3hxooHAKHEkloGJhrne9cNj4eSf5C81Mq0qvG1it LVd+OYhJP04aDBWIyerO/0VX44ZX6o1cMvjCPplUb5P8rB6IbWTGYZq+oKESuNEYYuwR VD5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395601; x=1786000401; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=3RGzh2fHUfrVRh6xn1gsQcwfkH2531OS9ix6zx1RXns=; b=ZV/8WZbMxQd4/fKT9+ZTwdfRIXK4u4ARQIsKzHEM/gJR/eCN832e0gkCbPaU9JpuNu WeHNAilO1f8mgoh0UEodTTItK3v9pMo0LlSKnn37CJdv5rrI9O1CUwMHn7vn4kZkTwYs G1ELrc/0qB50jBhaDz1dtm/NthvEMkuhNG4K/oXebaWXsSj7aZ7mID15SXYJvtK1MOzV bIGZprYA6Pa4nFaWW2lsK7+USr9YeL9pG99cTwntHO+yqvOUil1SVzsuWlt0HZ41x5MO l5rTm+MN5DdVe7lvWZ1Ii/SsKv8ZqInZ+eXqI24SpFPEniBEtoTpNrOq7y8zusq9Nxgd ZUfQ== X-Forwarded-Encrypted: i=1; AHgh+RpNxVnGRLstiwcVdLRMaqDV7/iUShQYEJR64dVzLejOxwoa3VKakQ+3CeRSGBzElg9QNb6W7XZtNOik@nongnu.org X-Gm-Message-State: AOJu0YzkqJv5OqwN2e69ZbjnJo7LQpn5yXDmhoEJU2YzKh89t2lAo7iL JFTI6lzDnRwvWl4lQnEMwwq1b6UdJsJ3jzHoBLJ6zocFy+gNBLp23vXh0uoeeffidYSUbFv/9rb cRweiYfhwoQ5TwcHt2VZbdNADQsJNN36I2ZdifHFuoKm2VWrIz/hmz5Xm X-Gm-Gg: AR+sD126IS58TZHWq2vR9q5nueiqxniOu3buN+KjZyswnatVmUBGN9uZqEMb/eVc+BE Wt1lq+fxXWgOu8UeEpQH8i1zTprOl1OrAYu+yPWVxKyWiqrPfadZU2nAxR/El0gUKRLE5Tu1PzU hu/wAUGNYH+JIrIh2bKX3AvZdIkaaJBMY6tk4iUBbnOvHwrhf9JcrTWxGs84OsXHmEutFuRl3ZX bqx6cIb+Oadf7O9+iKcLWYm/WVhHABpZsvuBrbwOBRfyNuqLs5jR7v88RD+uF7aClA/0JO6XnUs sMHzokJKlVIu0wuZmK++vCI1jD8t99Y7qrhNjEVH+LHur/LOSvQ3bFhZZSqvPbrO3h1bOOBhQ8b 0McVDEFuTXhfJt47MYztRhXDNKyA5Lo5cDtg= X-Received: by 2002:a17:903:4b03:b0:2c9:c517:d070 with SMTP id d9443c01a7336-2d035b77fa1mr14067325ad.3.1785395601004; Thu, 30 Jul 2026 00:13:21 -0700 (PDT) X-Received: by 2002:a17:903:4b03:b0:2c9:c517:d070 with SMTP id d9443c01a7336-2d035b77fa1mr14067125ad.3.1785395600469; Thu, 30 Jul 2026 00:13:20 -0700 (PDT) From: Ani Sinha To: Gerd Hoffmann , Stefano Garzarella , Ani Sinha Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 1/9] igvm: store IgvmCfg pointer in QIgvm Date: Thu, 30 Jul 2026 12:42:28 +0530 Message-ID: <20260730071254.80695-2-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395645323158501 Content-Type: text/plain; charset="utf-8" From: Gerd Hoffmann Store a pointer to IgvmCfg instead of only IgvmFile in QIgvm. Allows to store additional state in the (persistent) IgvmCfg struct. Reviewed-by: Ani Sinha Signed-off-by: Gerd Hoffmann Reviewed-by: Alexander Graf --- backends/igvm.c | 57 ++++++++++++++++++++-------------- include/system/igvm-internal.h | 2 +- 2 files changed, 34 insertions(+), 25 deletions(-) diff --git a/backends/igvm.c b/backends/igvm.c index 80e87fe602..534032fed8 100644 --- a/backends/igvm.c +++ b/backends/igvm.c @@ -178,7 +178,8 @@ static int qigvm_handler(QIgvm *ctx, IgvmVariableHeader= Type raw_type, if (handlers[handler].type !=3D type) { continue; } - header_handle =3D igvm_get_header(ctx->file, handlers[handler].sec= tion, + header_handle =3D igvm_get_header(ctx->cfg->file, + handlers[handler].section, ctx->current_header_index); if (header_handle < 0) { error_setg( @@ -187,7 +188,7 @@ static int qigvm_handler(QIgvm *ctx, IgvmVariableHeader= Type raw_type, (int)header_handle); return -1; } - header_data =3D igvm_get_buffer(ctx->file, header_handle); + header_data =3D igvm_get_buffer(ctx->cfg->file, header_handle); if (header_data !=3D NULL) { header_data +=3D sizeof(IGVM_VHS_VARIABLE_HEADER); result =3D handlers[handler].handler(ctx, header_data, errp); @@ -198,7 +199,7 @@ static int qigvm_handler(QIgvm *ctx, IgvmVariableHeader= Type raw_type, header_handle, type); result =3D -1; } - igvm_free_buffer(ctx->file, header_handle); + igvm_free_buffer(ctx->cfg->file, header_handle); return result; } =20 @@ -344,7 +345,8 @@ static int qigvm_process_mem_region(QIgvm *ctx, unsigne= d start_index, =20 for (page_index =3D 0; page_index < page_count; page_index++) { data_handle =3D igvm_get_header_data( - ctx->file, IGVM_HEADER_SECTION_DIRECTIVE, page_index + start_i= ndex); + ctx->cfg->file, IGVM_HEADER_SECTION_DIRECTIVE, + page_index + start_index); if (data_handle =3D=3D IGVMAPI_NO_DATA) { /* No data indicates a zero page */ memset(®ion[page_index * page_size], 0, page_size); @@ -357,7 +359,7 @@ static int qigvm_process_mem_region(QIgvm *ctx, unsigne= d start_index, return -1; } else { zero =3D false; - data_size =3D igvm_get_buffer_size(ctx->file, data_handle); + data_size =3D igvm_get_buffer_size(ctx->cfg->file, data_handle= ); if (data_size < page_size) { memset(®ion[page_index * page_size], 0, page_size); } else if (data_size > page_size) { @@ -367,14 +369,14 @@ static int qigvm_process_mem_region(QIgvm *ctx, unsig= ned start_index, page_index + start_index); return -1; } - data =3D igvm_get_buffer(ctx->file, data_handle); + data =3D igvm_get_buffer(ctx->cfg->file, data_handle); if (data =3D=3D NULL) { error_setg(errp, "IGVM: No buffer for handle %d", data_han= dle); - igvm_free_buffer(ctx->file, data_handle); + igvm_free_buffer(ctx->cfg->file, data_handle); return -1; } memcpy(®ion[page_index * page_size], data, data_size); - igvm_free_buffer(ctx->file, data_handle); + igvm_free_buffer(ctx->cfg->file, data_handle); } } =20 @@ -411,7 +413,8 @@ static int qigvm_process_mem_page(QIgvm *ctx, ctx->region_start =3D page_data->gpa; ctx->region_start_index =3D ctx->current_header_index; } else { - if (!qigvm_page_attrs_equal(ctx->file, ctx->current_header_ind= ex, + if (!qigvm_page_attrs_equal(ctx->cfg->file, + ctx->current_header_index, page_data, &ctx->region_prev_page_data) || ((ctx->region_prev_page_data.gpa + @@ -474,7 +477,8 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const= uint8_t *header_data, return 0; } =20 - data_handle =3D igvm_get_header_data(ctx->file, IGVM_HEADER_SECTION_DI= RECTIVE, + data_handle =3D igvm_get_header_data(ctx->cfg->file, + IGVM_HEADER_SECTION_DIRECTIVE, ctx->current_header_index); if (data_handle < 0) { error_setg(errp, "Invalid VP context in IGVM file. Error code: %X", @@ -482,7 +486,7 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const= uint8_t *header_data, return -1; } =20 - data =3D (uint8_t *)igvm_get_buffer(ctx->file, data_handle); + data =3D (uint8_t *)igvm_get_buffer(ctx->cfg->file, data_handle); if (data =3D=3D NULL) { error_setg(errp, "IGVM: No buffer for handle %d", data_handle); result =3D -1; @@ -491,7 +495,8 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const= uint8_t *header_data, =20 if (ctx->machine_state->cgs) { result =3D ctx->cgsc->set_guest_state( - vp_context->gpa, data, igvm_get_buffer_size(ctx->file, data_ha= ndle), + vp_context->gpa, data, + igvm_get_buffer_size(ctx->cfg->file, data_handle), CGS_PAGE_TYPE_VMSA, vp_context->vp_index, errp); } else if (target_arch() =3D=3D SYS_EMU_TARGET_X86_64) { result =3D qigvm_x86_set_vp_context(data, vp_context->vp_index, er= rp); @@ -504,7 +509,7 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const= uint8_t *header_data, } =20 exit: - igvm_free_buffer(ctx->file, data_handle); + igvm_free_buffer(ctx->cfg->file, data_handle); if (result < 0) { return result; } @@ -863,7 +868,8 @@ static int qigvm_supported_platform_compat_mask(QIgvm *= ctx, Error **errp) uint32_t compatibility_mask_sev_snp =3D 0; uint32_t compatibility_mask =3D 0; =20 - header_count =3D igvm_header_count(ctx->file, IGVM_HEADER_SECTION_PLAT= FORM); + header_count =3D igvm_header_count(ctx->cfg->file, + IGVM_HEADER_SECTION_PLATFORM); if (header_count < 0) { error_setg(errp, "Invalid platform header count in IGVM file. Error code= : %X", @@ -874,11 +880,11 @@ static int qigvm_supported_platform_compat_mask(QIgvm= *ctx, Error **errp) for (header_index =3D 0; header_index < (unsigned)header_count; header_index++) { IgvmVariableHeaderType typ =3D igvm_get_header_type( - ctx->file, IGVM_HEADER_SECTION_PLATFORM, header_index); + ctx->cfg->file, IGVM_HEADER_SECTION_PLATFORM, header_index); typ =3D igvm_vht_type(typ); if (typ =3D=3D IGVM_VHT_SUPPORTED_PLATFORM) { header_handle =3D igvm_get_header( - ctx->file, IGVM_HEADER_SECTION_PLATFORM, header_index); + ctx->cfg->file, IGVM_HEADER_SECTION_PLATFORM, header_index= ); if (header_handle < 0) { error_setg(errp, "Invalid platform header in IGVM file. " @@ -887,11 +893,11 @@ static int qigvm_supported_platform_compat_mask(QIgvm= *ctx, Error **errp) return -1; } platform =3D - (IGVM_VHS_SUPPORTED_PLATFORM *)(igvm_get_buffer(ctx->file, + (IGVM_VHS_SUPPORTED_PLATFORM *)(igvm_get_buffer(ctx->cfg->= file, header_han= dle)); if (platform =3D=3D NULL) { error_setg(errp, "IGVM: No buffer for handle %d", header_h= andle); - igvm_free_buffer(ctx->file, header_handle); + igvm_free_buffer(ctx->cfg->file, header_handle); return -1; } =20 @@ -922,7 +928,7 @@ static int qigvm_supported_platform_compat_mask(QIgvm *= ctx, Error **errp) } else if (platform->platform_type =3D=3D IGVM_PLATFORM_TYPE_N= ATIVE) { compatibility_mask =3D platform->compatibility_mask; } - igvm_free_buffer(ctx->file, header_handle); + igvm_free_buffer(ctx->cfg->file, header_handle); } } /* Choose the strongest supported isolation technology */ @@ -999,7 +1005,7 @@ int qigvm_process_file(IgvmCfg *cfg, MachineState *mac= hine_state, error_setg(errp, "No IGVM file loaded."); return -1; } - ctx.file =3D cfg->file; + ctx.cfg =3D cfg; trace_igvm_process_file(cfg->file, onlyVpContext); =20 ctx.machine_state =3D machine_state; @@ -1021,7 +1027,8 @@ int qigvm_process_file(IgvmCfg *cfg, MachineState *ma= chine_state, goto cleanup; } =20 - header_count =3D igvm_header_count(ctx.file, IGVM_HEADER_SECTION_DIREC= TIVE); + header_count =3D igvm_header_count(ctx.cfg->file, + IGVM_HEADER_SECTION_DIRECTIVE); if (header_count <=3D 0) { error_setg( errp, "Invalid directive header count in IGVM file. Error code= : %X", @@ -1035,7 +1042,8 @@ int qigvm_process_file(IgvmCfg *cfg, MachineState *ma= chine_state, ctx.current_header_index < (unsigned)header_count; ctx.current_header_index++) { IgvmVariableHeaderType raw_type =3D igvm_get_header_type( - ctx.file, IGVM_HEADER_SECTION_DIRECTIVE, ctx.current_header_in= dex); + ctx.cfg->file, IGVM_HEADER_SECTION_DIRECTIVE, + ctx.current_header_index); if (!onlyVpContext || igvm_vht_type(raw_type) =3D=3D IGVM_VHT_VP_C= ONTEXT) { if (qigvm_handler(&ctx, raw_type, errp) < 0) { goto cleanup_parameters; @@ -1053,7 +1061,7 @@ int qigvm_process_file(IgvmCfg *cfg, MachineState *ma= chine_state, } =20 header_count =3D - igvm_header_count(ctx.file, IGVM_HEADER_SECTION_INITIALIZATION); + igvm_header_count(ctx.cfg->file, IGVM_HEADER_SECTION_INITIALIZATIO= N); if (header_count < 0) { error_setg( errp, @@ -1066,7 +1074,8 @@ int qigvm_process_file(IgvmCfg *cfg, MachineState *ma= chine_state, ctx.current_header_index < (unsigned)header_count; ctx.current_header_index++) { IgvmVariableHeaderType type =3D - igvm_get_header_type(ctx.file, IGVM_HEADER_SECTION_INITIALIZAT= ION, + igvm_get_header_type(ctx.cfg->file, + IGVM_HEADER_SECTION_INITIALIZATION, ctx.current_header_index); if (qigvm_handler(&ctx, type, errp) < 0) { goto cleanup_parameters; diff --git a/include/system/igvm-internal.h b/include/system/igvm-internal.h index 7eb3792ed8..b5720fae0c 100644 --- a/include/system/igvm-internal.h +++ b/include/system/igvm-internal.h @@ -43,7 +43,7 @@ typedef struct QIgvmParameterData { * file. */ struct QIgvm { - IgvmHandle file; + IgvmCfg *cfg; MachineState *machine_state; ConfidentialGuestSupportClass *cgsc; uint32_t compatibility_mask; --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395708; cv=none; d=zohomail.com; s=zohoarc; b=ODBTZfBEjwq4K6CXLjFpy8KiDaAYMrJ47t6VDeRLZa+zTnVmVhibMNhxoJxsp78m3xmceKJDYHL45DWRuJ0hrTZ9a+uzMxIyp7WWwaHteYBK9cp2k0PMo9vfN01CXehTElmqwFWGv0Ru4bBzP0XtDx3NWTygNqHmEDnexMcJm38= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395708; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=TcjFc/7/NHyuFbF0/DRanapEJL83S3ru+B67fe+lavo=; b=AJi6j2RnMR28ojVYBqGTjfI4WknBKH7ljw7lYgsCT8MP4jG7jyZQl4EUF7h3AOPDgt3N93rqJGqtUWvm04saqdy1HJosucGTioByoXprTD4Fizfr6apNiruNI0IdfIQMYX07kh32WkP1I3w328qbIVANh2ZZ4Zp3FCZr9uv8Ui4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395708920285.2082840370284; Thu, 30 Jul 2026 00:15:08 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxP-00088P-77; Thu, 30 Jul 2026 03:13:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxN-00087K-KY for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:29 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxL-0007v7-Vk for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:29 -0400 Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-440-dFfu1CWUNFaF2LoyXkwadA-1; Thu, 30 Jul 2026 03:13:25 -0400 Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2cc73f47bdcso31846535ad.3 for ; Thu, 30 Jul 2026 00:13:25 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395607; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TcjFc/7/NHyuFbF0/DRanapEJL83S3ru+B67fe+lavo=; b=aVqTXsamNL4jJBm/AQjJrSO8AxJl6A6Xm1PM8/mwZrQclfAN0xBAcx0roU9NUO4hFQ91Wk C4tfbQhM+4udLw46Aej5T/v6DcZaNd5EGo8GDIw69sYYF/IffVoHhW5RfQRnl7WkE8yqtg UgDRAhCGUAMTxNVzLsA7pclt9F5+4p0= X-MC-Unique: dFfu1CWUNFaF2LoyXkwadA-1 X-Mimecast-MFC-AGG-ID: dFfu1CWUNFaF2LoyXkwadA_1785395604 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395604; x=1786000404; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=TcjFc/7/NHyuFbF0/DRanapEJL83S3ru+B67fe+lavo=; b=nKy2dgSie8F79yZ2DTiSWa1hE+9LzPonKcGnWOVTz84sYDt03kDRPNytSW8Zh54tEH 94jdVbdKUeE9NzMyAae1hIiFyxnas9YQ0UDYGgFsGX9F2NFBqKp2HdJGyWjXl0Trs1Nb hej3j9MwHqOGWagAV2MSmeBW9kDFKreJEZYzH4zfE+cAh77Zxfi2cbpBbiSw/KB+AxWK D3kvlVhX4mDmORGmkGeAoc3CwDLcGTs35ZbcKUVbzxQ6hu6B+NrVIytC+xPnKyDORHde hhzznBXAud4UzWuYPex2lSrxQUxWm85VcB0nSCuT7EmaL6xwWGMJRiddfhv35BcO8ZEV /E7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395604; x=1786000404; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=TcjFc/7/NHyuFbF0/DRanapEJL83S3ru+B67fe+lavo=; b=q10Fnh0pcx68EXe9/0A7DzmJ09dZ3+IAU8MIZ+aIj56DBpXQXfsqI4Vq5pVmsckGrJ 4l6tlt1pthsk5tYMH7BnotZ3iwdmn3K2WRd/mJ5n23mQj7zGzoeyj4b8jTexYr7Twb+2 Q6wzZBEKm+ltY+3ZgPI3DTVvxVAy+hGA0GdssLDz1yDRsMfnQtq6nMgWs1i9dnvGJ5EJ YdV1P+JZzaAbiU53M24w8MD1hcAWRnAOmOcGdqLxAImpU1Ymqh/0ahxAfT6IlUXAwiCr pDc32bwHMGfgsh/maX8i2ssu8ifUTxfamFcjg5Du0G8+EB663Ho2mQBkPLBZZF7cksv0 Cxbw== X-Forwarded-Encrypted: i=1; AHgh+Rqtc8VD2M9bfdLyyBbMAvCqt5ZgWmsNhP1XhpBp0xANYl1r+JoQZujwasHlYjw83IcJJqu0xeQimD2L@nongnu.org X-Gm-Message-State: AOJu0YzL+u3XFjGqnPSHsRmC5sQglERyjjyrLIWOlO82CdPARHYPH/pj KzrjZPgZ/FVoDtcoPw4cgF2Hpa8CkM2iV1AC/+MhcixoUQaPH/Zcw3ntL8eL3DbxaywbEPoEdH3 SNvc8xax+sCcLNxvXnXPPEksSQAYZPNcddq2B32Yfys8G/+fAlWMRwt3qiUok6R+6 X-Gm-Gg: AR+sD10LYbvAD46NqoM4DKAypGdJOrekT5tNrvw1U5dqg+FEFMd1ayhJJ4thOFD92uX KIVlPHpA4z6n63QO0VjLYTuFqZY/ODkSxw5K+V9+WEtP5ekXQRd4SuwUF+BKFhh33bITux2oZI+ HNy/lgKNqBrmevzLInisLoIr8PqudxqNZNlb4VIy/Yfn2hhp6o3qwR6di/DCNCWhfm0AsboEEpa Ex1M6t6ODXBdAxZGFPzbBztMZAr8eMRHQ/iDhHNsbvrsiEt/Q5ZZ8lQjNYk36fsDQ2qkZZgPPJB l68E+J1ofKUDftmON8yD3AA/o+DQ7BfUACzxMgi2WL7ambc2/KkRLZtbMgyxWVSS34tCHsiYYxj O8a9sQd7sENDlUwPO0TAPqm1M52UqSK7i7x8= X-Received: by 2002:a17:903:2c0e:b0:2c8:25c8:85a6 with SMTP id d9443c01a7336-2d035b99bccmr15963725ad.2.1785395604260; Thu, 30 Jul 2026 00:13:24 -0700 (PDT) X-Received: by 2002:a17:903:2c0e:b0:2c8:25c8:85a6 with SMTP id d9443c01a7336-2d035b99bccmr15963535ad.2.1785395603834; Thu, 30 Jul 2026 00:13:23 -0700 (PDT) From: Ani Sinha To: Gerd Hoffmann , Stefano Garzarella , Ani Sinha Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 2/9] igvm: track memory regions Date: Thu, 30 Jul 2026 12:42:29 +0530 Message-ID: <20260730071254.80695-3-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395710914158500 Content-Type: text/plain; charset="utf-8" From: Gerd Hoffmann Memory regions added by the current IGVM needs to be tracked so that they c= an be freed when a new IGVM is loaded. Reviewed-by: Ani Sinha Signed-off-by: Gerd Hoffmann Reviewed-by: Alexander Graf --- backends/igvm-cfg.c | 1 + backends/igvm.c | 20 ++++++++++++-------- include/system/igvm-internal.h | 6 ++++++ 3 files changed, 19 insertions(+), 8 deletions(-) diff --git a/backends/igvm-cfg.c b/backends/igvm-cfg.c index e1f09855f6..38438a7b1e 100644 --- a/backends/igvm-cfg.c +++ b/backends/igvm-cfg.c @@ -65,6 +65,7 @@ static void igvm_complete(UserCreatable *uc, Error **errp) IgvmCfg *igvm =3D IGVM_CFG(uc); =20 igvm->file =3D qigvm_file_init(igvm->filename, errp); + QTAILQ_INIT(&igvm->memory_regions); } =20 OBJECT_DEFINE_TYPE_WITH_INTERFACES(IgvmCfg, igvm_cfg, IGVM_CFG, OBJECT, diff --git a/backends/igvm.c b/backends/igvm.c index 534032fed8..9e7c90d386 100644 --- a/backends/igvm.c +++ b/backends/igvm.c @@ -220,7 +220,7 @@ static void *qigvm_prepare_memory(QIgvm *ctx, uint64_t = addr, uint64_t size, int region_identifier, Error **errp) { ERRP_GUARD(); - MemoryRegion *igvm_pages =3D NULL; + IgvmMemoryRegion *imr =3D NULL; Int128 gpa_region_size; MemoryRegionSection mrs =3D memory_region_find(get_system_memory(), addr, size); @@ -254,23 +254,27 @@ static void *qigvm_prepare_memory(QIgvm *ctx, uint64_= t addr, uint64_t size, */ g_autofree char *region_name =3D g_strdup_printf("igvm.%X", region_identifier); - igvm_pages =3D g_new0(MemoryRegion, 1); + imr =3D g_new0(IgvmMemoryRegion, 1); + imr->mr =3D g_new0(MemoryRegion, 1); if (ctx->machine_state->cgs && ctx->machine_state->cgs->require_guest_memfd) { - if (!memory_region_init_ram_guest_memfd(igvm_pages, NULL, + if (!memory_region_init_ram_guest_memfd(imr->mr, NULL, region_name, size, err= p)) { - g_free(igvm_pages); + g_free(imr->mr); + g_free(imr); return NULL; } } else { - if (!memory_region_init_ram(igvm_pages, NULL, region_name, siz= e, + if (!memory_region_init_ram(imr->mr, NULL, region_name, size, errp)) { - g_free(igvm_pages); + g_free(imr->mr); + g_free(imr); return NULL; } } - memory_region_add_subregion(get_system_memory(), addr, igvm_pages); - return memory_region_get_ram_ptr(igvm_pages); + memory_region_add_subregion(get_system_memory(), addr, imr->mr); + QTAILQ_INSERT_TAIL(&ctx->cfg->memory_regions, imr, next); + return memory_region_get_ram_ptr(imr->mr); } } =20 diff --git a/include/system/igvm-internal.h b/include/system/igvm-internal.h index b5720fae0c..9e9fa1d9af 100644 --- a/include/system/igvm-internal.h +++ b/include/system/igvm-internal.h @@ -18,6 +18,11 @@ #include "system/confidential-guest-support.h" #include =20 +typedef struct IgvmMemoryRegion { + QTAILQ_ENTRY(IgvmMemoryRegion) next; + MemoryRegion *mr; +} IgvmMemoryRegion; + struct IgvmCfg { Object parent_obj; =20 @@ -29,6 +34,7 @@ struct IgvmCfg { char *filename; IgvmHandle file; ResettableState reset_state; + QTAILQ_HEAD(, IgvmMemoryRegion) memory_regions; }; =20 typedef struct QIgvmParameterData { --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395649; cv=none; d=zohomail.com; s=zohoarc; b=hvYlxNPodELEX285YX95tPrcYqsSKWtaEsIHJ2/kmIHR1n0CwcSxcSqSnD2I8N3ObnukkFH0HtwD3tLX+vZiKFVF6Hx89/GVJuYv1JwuCnRdWF8NJyseOv24E2TvUZvpA441uriU0G/L5mdOqtsUzfz14r6aFmYfK23W3OjHUn4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395649; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=5EmYQxtfgWJQkuqsSyOE1j6hfE8WRzBw4xEeURpSQRI=; b=ReF+OgOlCOqzd0BU0fETluSi2gOKA1yFoK/iAP2qhozD41gEj3w/yTv+9pveQSSyrLcXJrnpifUQxD1MbtCroS0wQtXB3vzYb46paGzk68O8QTIohVY8M6PInnXDxICWJOQwzDQE59Nxx3agZ6WiDTM3chbluUKHCJsmmUlU3Ws= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395649945746.8505451574949; Thu, 30 Jul 2026 00:14:09 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxa-0008A0-Bq; Thu, 30 Jul 2026 03:13:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxU-00088p-1y for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:36 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxS-0007vQ-1T for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:35 -0400 Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-84-A1T0lFBaOkm1gPmzGfPYOw-1; Thu, 30 Jul 2026 03:13:29 -0400 Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2cccfa32670so20406815ad.2 for ; Thu, 30 Jul 2026 00:13:29 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395612; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5EmYQxtfgWJQkuqsSyOE1j6hfE8WRzBw4xEeURpSQRI=; b=eFCa+rXA4sDFCg3kNWMgQ/hUfcwan958egIRsR1gzDyDFcpE82e9YUpb4DCyl2eCIBDItj sfNJWQr3vZd5Fb87i3ahoNuhKkyRKfbR+NJQhtiDKCbd+lzfu3zex7ViiqTkZ3wYH1bKg9 yT8OH6cWtwNdBPO4cg4pfRBvTK+UyDs= X-MC-Unique: A1T0lFBaOkm1gPmzGfPYOw-1 X-Mimecast-MFC-AGG-ID: A1T0lFBaOkm1gPmzGfPYOw_1785395608 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395608; x=1786000408; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=5EmYQxtfgWJQkuqsSyOE1j6hfE8WRzBw4xEeURpSQRI=; b=nxMn9EPws/XZ3wvGxpO75D6j6OGNMuygzBMq2aOdAN55rFoc6hxbVuUrCv/Nhi9LZK /rBUShe4W3lOKE67hAGPgKpJNHHBvGwBIpGK+9mEPp81kdd3JlI7y0XS0Qms0qBJtfPe Q/WbjA6R+juHqiHqS5bU5qGHwlg6aKuqQGyyPj8YNaAu8gGvV/CjzV33ADj0qB2bwP63 /rb5fcYvLeDj7Dxh5XnpYAulq61sZ1y0WowGUdqXsbHqPm7JkNIVCtQYmrwpYRwn7lNz 7sbLoLSyJ6PlCuJX7zmDZHArYXjtug+pjBduA79JSt2/xjRJb3cfHlckrH1KcvioHF+C 4nFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395608; x=1786000408; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=5EmYQxtfgWJQkuqsSyOE1j6hfE8WRzBw4xEeURpSQRI=; b=TCUJqjCXii2VIkMoJ+6NDopT3lHecTNyu/ZzcvD4SZhP5Gb1HcH8Aq13byaHdF0+PR IUi7FsO1v3gqEvREJ889fUQnzu1kebLx3UZ5pXpfUHFc6ZE2c4b9O4m9Z7D05SuSRfHo mQ6LqaBgq2QfHFQMCeqmrnOaEImx1Y2kDypi8C9sjhs/kap6IxW6Gd2wKLWf3PmKX7fS UvLSkXn3L1b+jsky5ox1+NBLvZG9LC7szaQZVYcKs/RYq2y5MLvejvTgRL7wtcdqtlEL FpQgVV5S44nFtsC9nhZutf4hb3uuGh+DYqrqr9LOy6JObmYqb2Kqye/xWZqj8q4RTKSh PkxA== X-Forwarded-Encrypted: i=1; AHgh+RqeT7rrQHOuT4dwcQ8YbxUJOr0GgfqiaP5iEEVRAYk4gYqV4L9ANOJD6qXVPwZz9VN5QKI6+d/ByAwr@nongnu.org X-Gm-Message-State: AOJu0Yzjoy+VOG9E/Ue3z8eCxiXtUpMJVKntvlq+NY/Qx/JPUJEgaNaL MKzP2P1zrzF6sKX4cP8cUyhsuD00Qh1NQYlBD/jjEXLXV8qQDYlAQBiILCYdBVwQ50rCSbl6bb3 FipO5rQ1Q0jnduQv4zJ1RjRzryKELx73WN2TIlXUZy3MfV7TWISvMDU3j X-Gm-Gg: AR+sD10tb4xSSVg0eAQRISd4IdcNuFsG8RWwj5GZfGtOhoiZ+LRtWN6Bn14ZyjCoE4L TCLt7nQwe01uJrffSOaWLazfnBGr3d0OJKwLhZoS2I9YmwkTNUAuqzqAIXSSv1WoexGYRfMO7sN S8rOFT3K+AO5s+F9eW8DpWMN5THcmRiub1eL49c4/fMTkwwmoq+pYETv67cOsfXcwZwtl1/Y+4K 6Mo4ZCzgDUMnz1Hz7W/0ePWhQU8KBo4ylAgjbiaDruSRYQxcx5XiK6bfa4HyHUZECHWN9bHyOXN 7l09dbo8aqFbnhi4RZ1zvaveIzCy4AgOfd4jMF8c0ipAzT0TCkFy3uE22qh4nAd9PLAn31xKyfH bYAMJ+ZNlAbBUPNm1yXsbMoWp/IcTAqGuKJw= X-Received: by 2002:a17:902:d98d:b0:2ca:ec6f:aeca with SMTP id d9443c01a7336-2d035c1bfa1mr14134195ad.8.1785395608478; Thu, 30 Jul 2026 00:13:28 -0700 (PDT) X-Received: by 2002:a17:902:d98d:b0:2ca:ec6f:aeca with SMTP id d9443c01a7336-2d035c1bfa1mr14133995ad.8.1785395608059; Thu, 30 Jul 2026 00:13:28 -0700 (PDT) From: Ani Sinha To: Gerd Hoffmann , Stefano Garzarella , Ani Sinha Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 3/9] igvm: cleanup memory regions Date: Thu, 30 Jul 2026 12:42:30 +0530 Message-ID: <20260730071254.80695-4-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395650927158500 Content-Type: text/plain; charset="utf-8" From: Gerd Hoffmann This change cleans up existing memory regions that were created by the curr= ent IGVM. The cleanup would be necessary when a new IGVM is loaded. This cleanup function is called in a subsequent patch. Signed-off-by: Gerd Hoffmann Reviewed-by: Alexander Graf --- backends/igvm-cfg.c | 2 ++ backends/igvm.c | 22 ++++++++++++++++++++++ include/system/igvm.h | 1 + 3 files changed, 25 insertions(+) diff --git a/backends/igvm-cfg.c b/backends/igvm-cfg.c index 38438a7b1e..935ba54f54 100644 --- a/backends/igvm-cfg.c +++ b/backends/igvm-cfg.c @@ -52,6 +52,8 @@ static void igvm_reset_hold(Object *obj, ResetType type) =20 trace_igvm_reset_hold(type); =20 + /* cleanup existing memory regions first */ + qigvm_cleanup_memory(igvm); qigvm_process_file(igvm, ms, false, &error_fatal); } =20 diff --git a/backends/igvm.c b/backends/igvm.c index 9e7c90d386..c7520d58b7 100644 --- a/backends/igvm.c +++ b/backends/igvm.c @@ -14,6 +14,7 @@ #include "qapi/error.h" #include "qemu/error-report.h" #include "qemu/target-info-qapi.h" +#include "migration/vmstate.h" #include "system/igvm.h" #include "system/igvm-cfg.h" #include "system/igvm-internal.h" @@ -1109,3 +1110,24 @@ cleanup_parameters: cleanup: return retval; } + +/* + * cleanup any memory regions created by qigvm_prepare_memory() + */ +void qigvm_cleanup_memory(IgvmCfg *cfg) +{ + IgvmMemoryRegion *imr, *tmp; + + QTAILQ_FOREACH_SAFE(imr, &cfg->memory_regions, next, tmp) + { + memory_region_del_subregion(get_system_memory(), imr->mr); + vmstate_unregister_ram(imr->mr, NULL); + QTAILQ_REMOVE(&cfg->memory_regions, imr, next); + /* + * imr->mr will be freed when all references to the memory + * region are dropped. Freeing it here will cause memory + * corruption. + */ + g_free(imr); + } +} diff --git a/include/system/igvm.h b/include/system/igvm.h index 64d3542311..e219f1a4ed 100644 --- a/include/system/igvm.h +++ b/include/system/igvm.h @@ -20,6 +20,7 @@ typedef struct QIgvm QIgvm; =20 int qigvm_process_file(IgvmCfg *igvm, MachineState *machine_state, bool onlyVpContext, Error **errp); +void qigvm_cleanup_memory(IgvmCfg *igvm); =20 /* x86 native */ int qigvm_x86_get_mem_map_entry(int index, --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395642; cv=none; d=zohomail.com; s=zohoarc; b=icjwgrIWWFHe5HWqCTRwBn/z1HUs+HwUaK8so6sccWj5N3MD/nYJAz2BotOIdSHUBhArhwjjI7iUFqhJnApugveqM1b8eSBz1UAMir57nklKoyryRtXg+IchOx265lmeed0RjBJkDvcOFaZ2J5fKhIj574+f+K0TzJSQjdEicUA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395642; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=DJcuyb3AxRla6sGdYaiJHnYR2it2xiiFc/9EPVdWCnw=; b=Pi7BR4Dz5VMtmvx2mnH8jpRb3MEN0/c5UwrtoU3UVkQDOdEPshSTGyRyyT0DytmJDIrM2aTLdKe/da3RtpyUUm+v1vX94dN83MP97og3efSU/8htZw051rQtV4fB2eLSiEW3LKInDjrBLCguLU6caofutgCrS6UygP5UHHPdNxs= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395642838778.0547912881802; Thu, 30 Jul 2026 00:14:02 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxg-0008Af-EA; Thu, 30 Jul 2026 03:13:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxW-00089m-Du for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:39 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxU-0007vd-M6 for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:38 -0400 Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-484-6ztPYVBJOE2WP8AZxiKP4Q-1; Thu, 30 Jul 2026 03:13:33 -0400 Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-2cca3673560so32574875ad.1 for ; Thu, 30 Jul 2026 00:13:33 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395616; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DJcuyb3AxRla6sGdYaiJHnYR2it2xiiFc/9EPVdWCnw=; b=Sffhzhh5aGTe9stdqXZQBQsCvUaBIn9fqW4law6ju589p6Fx1JA99MxyTKRGYpLzVa16V2 pDH/g0jedIeB3xsl1FTqwTXYF3osaicaGcoWlRlzhKXkWT8T/0UJMD2BnoijrN8tTrm+4h SYMbL64K/FBFmU/NNkHbz9dJm0sHr2A= X-MC-Unique: 6ztPYVBJOE2WP8AZxiKP4Q-1 X-Mimecast-MFC-AGG-ID: 6ztPYVBJOE2WP8AZxiKP4Q_1785395612 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395612; x=1786000412; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=DJcuyb3AxRla6sGdYaiJHnYR2it2xiiFc/9EPVdWCnw=; b=Ro6d09Awqrpfu02nC3JOoaS2xmbueaWoU1TAzsrHK035dCh/qVo7sONlnYxbjujkLj elrpfcuJ3pqDmgG8cu1Qeuf3TKWPV5XdhO4U+n9jVXBZTbRweaLmmT3EpKx0hWg51Vq5 8P13ej0og9hwc7B5fIllCIFB6d0lgoqGTJsgAHuJNCdAL01yOKl4rodjx7yIeQKKQecO wVtlm6n77LaopCTsKmnVL8e92Dw/lUSgWi/Qv8FguNt8YraMS5Zcw3nm0ItkH38PKIKk 6rogZpY9z1u6T9z4+hkKJYHTSRAYesL006BZomsQXYv8TjYV+yyliuf0KrF8UzSkMi1g D6qA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395612; x=1786000412; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=DJcuyb3AxRla6sGdYaiJHnYR2it2xiiFc/9EPVdWCnw=; b=KGlHKxS9KzGYS7r94Z8ZaE3WzjjCMlSCytYRHkMQ1i63XqdQOInpb/imTcZ4L+5/3L Lxhy5F09qJFaOVcewiplDDwmuv3rnHfCUt2RaHKEs79Ap6uGV+bDoTm4NE5FSDZxK4J1 7qh+HyUmzbvypnGfqzq0xLc/KAJ7QbQQisscugi5PoEdv/N/dhQ5EcX0PSXBEBtlvyJV O6zZqqr278uhH3Ia+QEt1RQERUc5PCHYligwSw7pz5xUA9KwvUKob0HizC7GDNNobb1D AllusOmiQuAFEXrJcIiuzjerUiGdSC55OJrsoLxnHWhk+mlyd5wW59TNfopggoZgOf4p F/wQ== X-Forwarded-Encrypted: i=1; AHgh+Rp2blMCQq2ReucKqKEvssxvIA3tId996sydEkjyAZugxwMww5OBJBvGExYXdHzJFXYTQ0GptqAbn1zX@nongnu.org X-Gm-Message-State: AOJu0Ywu9FJFBcc9fHAEoMC0G5qi2/YmWSbV+2DFctvF/SakI/iubuEZ 0SM5uSSxH7vPXbPeFJoUejKU1VAwxtAN1n1V1oMfShmX2CdEiXNE8eLbeojxcgU26HT3cXGL2ee QDKvA0mnX0wjytPEkXx0T6TU84D865ZPVG3R91VTx0CbzV7Mbr+TiE19M X-Gm-Gg: AR+sD11cqM3llXhZPMF7KsNKyRvzNZstywt6dATlrUHLaHatk/VlutOp2A/+m6eBKc1 HzM/uGuOitTCIJff0CAEAZTyWgh8JiHNEEFF0MZpYVjLtbXvtQCggOTJhErjGxWApFlt7dKwt5v KFtlGgyIVV4G5VefhzvjOQWugXogF+d481XopHok9NhVCYQ7rSLOPbMQwkfijrETroejz3lUaoj 3qb0W8jyuuLrvsDHLrB/s/srh6BkOg/Z1wRvKxZmCfBa2UOlhMtRfUbaEpbj8Pk8WpK7wEywoMR IQUQ9SBs9lNsyNnktK29wUqs9mYmlM6me+BRgG2IWEZ89x375+gBjqAuZBIhdC/vasF2Daa8eS7 tp+ayj/+mTzYXmgKc2todE6rtAqjACZWiIAY= X-Received: by 2002:a17:903:98d:b0:2cf:8363:5ab7 with SMTP id d9443c01a7336-2d035ceb2damr13944615ad.26.1785395612370; Thu, 30 Jul 2026 00:13:32 -0700 (PDT) X-Received: by 2002:a17:903:98d:b0:2cf:8363:5ab7 with SMTP id d9443c01a7336-2d035ceb2damr13944365ad.26.1785395611907; Thu, 30 Jul 2026 00:13:31 -0700 (PDT) From: Ani Sinha To: Ani Sinha , Gerd Hoffman , "Michael S. Tsirkin" , Cornelia Huck , Paolo Bonzini Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 4/9] hw/misc/vmlaunchupdate: add api header Date: Thu, 30 Jul 2026 12:42:31 +0530 Message-ID: <20260730071254.80695-5-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395645235158500 Content-Type: text/plain; charset="utf-8" Add a separate header file for guest usable api definitions. CC: Alex Graf CC: Gerd Hoffman Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- .../standard-headers/misc/vmlaunchupdate.h | 102 ++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 include/standard-headers/misc/vmlaunchupdate.h diff --git a/include/standard-headers/misc/vmlaunchupdate.h b/include/stand= ard-headers/misc/vmlaunchupdate.h new file mode 100644 index 0000000000..fc18f8faf7 --- /dev/null +++ b/include/standard-headers/misc/vmlaunchupdate.h @@ -0,0 +1,102 @@ +/* + * Guest driven VM launch state update device via IGVM. + * The definitions in this header defines the API for the hypervisor inter= face. + * For details and specification, please look at docs/specs/vmlaunchupdate= .rst. + * + * Copyright (C) 2026 Red Hat, Inc. + * + * Authors: Ani Sinha + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + */ +#ifndef VMLAUNCHUPDATE_API_H +#define VMLAUNCHUPDATE_API_H + +/* fw-cfg file definition */ +#define FILE_VMLAUNCHUPDATE "etc/vmlaunchupdate" + +/* version */ +#define VM_LAUNCHUPDATE_VERSION 0x01 + +/* format bits, used by both 'capabilities' and 'control' */ + +/* igvm */ +#define VM_LAUNCHUPDATE_FORMAT_IGVM (1ULL << 32) + +/* 'control' field bits */ + +/* disable vmlaunchupdate interface */ +#define VM_LAUNCHUPDATE_CTL_DISABLE (1 << 0) +/* revert to the original host provided igvm */ +#define VM_LAUNCHUPDATE_CTL_HOST_IGVM (1 << 1) + +/* The combination of the above two ctl interfaces work as + * follows: + * + * A) CTL_HOST_IGVM=3Doff CTL_DISABLE=3Doff + * + * Supplied IGVM file replaces the firmware permanently. Updating the + * firmware again is possible. + * + * B) CTL_HOST_IGVM=3Doff CTL_DISABLE=3Don + * + * Supplied IGVM file replaces the firmware permanently. Updating the + * firmware again is not possible. + * + * C) CTL_HOST_IGVM=3Don CTL_DISABLE=3Doff + * + * Supplied IGVM file replaces the firmware for one reset. Resetting + * again will switch back to the original firmware. Updating the + * firmware again is possible. + * + * D) CTL_HOST_IGVM=3Don CTL_DISABLE=3Don + * + * Supplied IGVM file replaces the firmware for one reset. Resetting + * again will switch back to the original firmware. Updating the + * firmware again is NOT possible. + * + */ + +/* status code */ +enum VMLaunchUpdateStatus { + VM_LAUNCHUPDATE_SUCCESS, + VM_LAUNCHUPDATE_LOAD_FAIL, + VM_LAUNCHUPDATE_NOT_IGVM_INIT, +}; + +typedef struct { + /* api version */ + uint16_t version; + + /* + * The guest can read this in order to determine if loading new IGVM + * succeeded. + */ + uint16_t status; + + uint32_t _padding; + + /* VMM capabilities, read-only. */ + uint64_t capabilities; + /* control bits, see VMFWUPDATE_CTL_* */ + uint64_t control; + + /* + * address and size of the IGVM image. Will be cleared when + * the write completes successfully and IGVM file is correctly parsed. + */ + uint64_t fw_image_addr; + uint64_t fw_image_size; + + /* + * address + size of opaque blob. The guest can use this to pass on + * information, for example which memory region the linux kernel has b= een + * loaded to. writable, will be kept intact on firmware update. + */ + uint64_t opaque_addr; + uint64_t opaque_size; + +} VMLaunchUpdate; + +#endif --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395686; cv=none; d=zohomail.com; s=zohoarc; b=k7jiQ7Iw3X3i0Ip6UKUao6ofqP+YjBs0/raIyZQHcsHI0GOl6uwHxFAFp+MvRdNF3mz1+IBhw/qNma6eRQpSf9MP/FeAeGDppVKLjF3fAQsKfe46b++U2rx3sBhZluXYyso2/22j5Y0rzVj4P+J/zGO7lU/Q/c8nF9gqIf7saCs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395686; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=4WReTeiiJs2HYXaYNe0ke+DS6dgyUwvWVr/vfh1MrFw=; b=bOhj8V60+vY+z3IiOZYeRD5aKG8QDUW+OQhkNfOXcYfpUe/pXNqnd2PjGG0coTVx8ItEYhVDriVhJcwLPVBe0r1i5rjmLPAiTRA8CNPa2gMq2khyzoy3eeoJC8E6iaTH7vY/53m4oZaTHRsEULQiV8Fp6rNx87FIFhv/eDyzXBE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395685915288.81238205293926; Thu, 30 Jul 2026 00:14:45 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxo-0008Bf-6C; Thu, 30 Jul 2026 03:13:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxc-0008Ah-K2 for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxZ-0007vt-Jr for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:44 -0400 Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-685-5JIZEPGCMPalF7EeBa5vDg-1; Thu, 30 Jul 2026 03:13:38 -0400 Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2d02df2bf09so11821285ad.0 for ; Thu, 30 Jul 2026 00:13:38 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395621; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4WReTeiiJs2HYXaYNe0ke+DS6dgyUwvWVr/vfh1MrFw=; b=fdBMR9cLwuEF34v2+ikXyoSxFpHbgVsSkY+/xTrsASyMDBCSkHrQOCf2NqYMKHmhOdQ8IP 5MHvpqXcX3MsU88j5SP7rhC8tprbKCCnG9RVlaFOSdmdFM0hS7E+0HCSpxsWh4r1R81DYH a6xFOZrhsj5naMkgWRi+J10ibKlU8wM= X-MC-Unique: 5JIZEPGCMPalF7EeBa5vDg-1 X-Mimecast-MFC-AGG-ID: 5JIZEPGCMPalF7EeBa5vDg_1785395617 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395617; x=1786000417; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=4WReTeiiJs2HYXaYNe0ke+DS6dgyUwvWVr/vfh1MrFw=; b=Lc/NyfhPFMJIB9+X514EnAHXfhDwsGa9I28BMO3cFJF3MVDhXL2Ks9RXfiwSN2v5uX ogSXqh/jy89BBUq/dpL/YCK7gLptT8b0wU8az60s0vN6stk15hZc/8Rqcx8VGBaKeueb tuV2YN19TFbbeG/o/edtWF8N4iYt9YH1EtdG+sZ9uONC2j4JiGjM1+nz6eElrpIZezSZ CikJnuIbwhBrCUo5enMizdboQUwim3e7GJQPccsRS7lXf13tuaJqsSuokQWnKeYr4pKi 5kCpNIEGh2NTbHJ9SHf2tT0tC799aTZZAHfwmT/Lrqi5p3XKm03o3e+b9fP9T2YuLqfY druA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395617; x=1786000417; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=4WReTeiiJs2HYXaYNe0ke+DS6dgyUwvWVr/vfh1MrFw=; b=MjQhzoWTsBCsXMQ6va6QR1SBPW1r9okzRcSbi0rKCtnn4VjmNw0nZBgyb4BEbPTuYk 5Q3BcnN753FG327obl1VL3Jt9xdr0wCHTHid3+LpaDttLLsxi4fWTGnVLdcAMt4UdXy6 vyFRr1i67EIByrakLKwF6LWo980r5tygx1zIOTQtMVVNv5R2+SIGAWBNgPisMUMJmr4d mZ5S4Sa5uQabc8tcHLp5TTXYVRx4T59hItfBI3c1rPunUwCKUtgRDNUL5ijpLY80QQyM Wpssbfa+aslguExsb8SViTR1f5ZD202FiYOfEA1dRPqPcB118il4s1el9Gk3VCGWzKDq GNvA== X-Forwarded-Encrypted: i=1; AHgh+RqvZXfMEA3lmRaxh4SmvoqX9+qUXHsDWo3OIEobi1JaJPcL1Gz77e4hFwLNN7k6noWBDpQXxrpwIcyD@nongnu.org X-Gm-Message-State: AOJu0YxaE3ciHz2ELeXkwTY19Cyv67pUvVBEXiYW3Z2Im2aBCdq1raC1 f45BaL3U7YucmR34zeq1mzdMY3sIh3pHEpRuKsbMoUE2NvoOpFlAO2uvayJt/0lP5imleJQYK4J 92J0YSbyHacJxazYtgm6clO3klr3Run1e3lepSGiKIPYIQbp0cF1qAyvU X-Gm-Gg: AR+sD111lsn6467AR+KH6EiefY+iYlpW1ww202SzNfLtp7Aj74RdAwdgIlyZOpGt0VR qmPQfEPkak2yAuYcYDDuYvZYcBhpkY+z5jOJzKT1Za8KpwuE/L7xo1QZmKSLsIRMttRpHa1Gyxa IWo9Xv/7lAz0KFPWo+OFiA5mCECtt3GteavRDR9S2xnwsPjxN31VOj9zsXw3vMe+j5h3HKHZa4X j1cYPaC/GRUQJVr8I7ZwH8LJkk3adSeBW/ezjuxLVLcBm+AilrRplM+IFT9t+KQKZvlm7vJ50/1 IkyHjlPe/6MR4pIf3NHjqn1x1L38ftcM9wP6Sl2W7Ukr/fFktNVmPidVfHctBYiidbczTB4gyDw fB0nQhZanBTzupdaj7nXVsxkGhyaZzrjGYW8= X-Received: by 2002:a17:902:c40c:b0:2c9:9a2e:dab0 with SMTP id d9443c01a7336-2d035b98ab7mr17156565ad.3.1785395616912; Thu, 30 Jul 2026 00:13:36 -0700 (PDT) X-Received: by 2002:a17:902:c40c:b0:2c9:9a2e:dab0 with SMTP id d9443c01a7336-2d035b98ab7mr17156275ad.3.1785395616378; Thu, 30 Jul 2026 00:13:36 -0700 (PDT) From: Ani Sinha To: Ani Sinha , Gerd Hoffman Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 5/9] hw/misc/vmlaunchupdate: Introduce hypervisor fw-cfg interface support Date: Thu, 30 Jul 2026 12:42:32 +0530 Message-ID: <20260730071254.80695-6-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395686772158500 Content-Type: text/plain; charset="utf-8" VM launch update is a mechanism where the virtual machines can use IGVM file bundle to boot into a trusted execution environment without having to depend on a untrusted party to provide the IGVM bundle or firmware image. This is particularly useful for confidential virtual machines that are deployed in the cloud where the tenant and the cloud provider are two different entities. In this scenario, virtual machines can bring their own trusted IGVM file containing a trusted firmware image bundled as a part of their filesystem and then use this hypervisor interface to update to a trusted and deterministic boot state. This also allows the guests to have a consistent measurements on the firmwa= re image. Currently, this mechanism only works if the VM was started with IGVM in the first place. This change introduces support for the fw-cfg based hypervisor interface and the corresponding device. The interface is made generic enough so that guests are free to use their own ABI to pass required information between initial and trusted execution contexts (where they are running their own trusted boot state) without the hypervisor getting involved in between. Currently, this device is only supported for x86 machines. Presence of IGVM host libraries is also required for parsing IGVM files. Hence, the dev= ice cannot be initialized for other machine types or hosts where IGVM support is not present. Trying to initialize it for arm for example will lead to fa= ilure: $ ./qemu-system-arm -device vm-launch-update -machine virt qemu-system-arm: -device vmfwupdate: This machine does not support vm-launc= h-update device Functional and qtests will be added in a subsequent patch. CC: Alex Graf CC: Gerd Hoffman Reviewed-by: Gerd Hoffmann Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- hw/misc/meson.build | 3 + hw/misc/trace-events | 6 + hw/misc/vmlaunchupdate.c | 309 +++++++++++++++++++++++++++++++ include/hw/misc/vmlaunchupdate.h | 38 ++++ 4 files changed, 356 insertions(+) create mode 100644 hw/misc/vmlaunchupdate.c create mode 100644 include/hw/misc/vmlaunchupdate.h diff --git a/hw/misc/meson.build b/hw/misc/meson.build index 23265f6035..b8c7de295e 100644 --- a/hw/misc/meson.build +++ b/hw/misc/meson.build @@ -163,6 +163,9 @@ specific_ss.add(when: 'CONFIG_MIPS_ITU', if_true: files= ('mips_itu.c')) =20 specific_ss.add(when: 'CONFIG_RISCV_MIPS_CMGCR', if_true: files('riscv_cmg= cr.c')) specific_ss.add(when: 'CONFIG_RISCV_MIPS_CPC', if_true: files('riscv_cpc.c= ')) +if igvm.found() + specific_ss.add(when: 'CONFIG_FW_CFG_DMA', if_true: files('vmlaunchupda= te.c')) +endif =20 system_ss.add(when: 'CONFIG_SBSA_REF', if_true: files('sbsa_ec.c')) =20 diff --git a/hw/misc/trace-events b/hw/misc/trace-events index c9a868b3ef..2d6d2238c5 100644 --- a/hw/misc/trace-events +++ b/hw/misc/trace-events @@ -442,3 +442,9 @@ iommu_testdev_dma_read(uint64_t gva, uint32_t len) "gva= =3D0x%" PRIx64 " len=3D%u" iommu_testdev_dma_verify(uint32_t expected, uint32_t actual) "expected=3D0= x%x actual=3D0x%x" iommu_testdev_dma_result(uint32_t result) "DMA completed result=3D0x%x" iommu_testdev_dma_armed(bool armed) "armed=3D%d" + +# vmlaunchupdate.c +launch_update_write(void) "" +vmlaunch_reset_enter(void) "" +vm_launchupdate_finalize(void) "" +restore_host_x86_igvm(void) "" diff --git a/hw/misc/vmlaunchupdate.c b/hw/misc/vmlaunchupdate.c new file mode 100644 index 0000000000..5b0222310b --- /dev/null +++ b/hw/misc/vmlaunchupdate.c @@ -0,0 +1,309 @@ +/* + * Guest driven VM launch component update (using IGVM) device + * For details and specification, please look at docs/specs/vmlaunchupdate= .rst. + * + * Copyright (C) 2026 Red Hat, Inc. + * + * Authors: Ani Sinha + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu/module.h" +#include "system/physmem.h" +#include "system/reset.h" +#include "qemu/target-info-qapi.h" +#include "hw/nvram/fw_cfg.h" +#include "hw/core/qdev-properties.h" +#include "hw/i386/pc.h" +#include "exec/cpu-common.h" +#include "hw/misc/vmlaunchupdate.h" +#include "system/igvm.h" +#include "system/igvm-internal.h" +#include "qemu/error-report.h" +#include "trace.h" + +/* returns NULL unless there is exactly one device */ +static VMLaunchUpdateState *vm_launchupdate_find(void) +{ + Object *o =3D object_resolve_path_type("", TYPE_VMLAUNCHUPDATE, NULL); + + return o ? VMLAUNCHUPDATE(o) : NULL; +} + +static bool vmlaunchupdate_supported(void) +{ + return target_arch() =3D=3D SYS_EMU_TARGET_X86_64; +} + +static void init_vm_launch_update(VMLaunchUpdateState *s) +{ + s->launch_update.capabilities =3D VM_LAUNCHUPDATE_FORMAT_IGVM; + s->launch_update.control =3D 0; + + if (s->disabled) { + s->launch_update.control |=3D VM_LAUNCHUPDATE_CTL_DISABLE; + } + + s->launch_update.version =3D VM_LAUNCHUPDATE_VERSION; + return; +} + +static void clear_init_vm_launch_update(VMLaunchUpdateState *s) +{ + memset(&s->launch_update, 0, sizeof(s->launch_update)); + init_vm_launch_update(s); +} + +static int process_x86_igvm(VMLaunchUpdateState *s, + uint64_t fw_image_addr, uint64_t fw_image_size) +{ + X86MachineState *x86machine =3D X86_MACHINE(qdev_get_machine()); + IgvmCfg *igvmc =3D x86machine->igvm; + IgvmHandle igvm; + void *image_addr_ptr; + hwaddr len; + + if (!igvmc) { + /* The VM was not started with an IGVM, bail */ + info_report("guest was not initially started with IGVM, " + "not changing launch state."); + return -2; + } + + if (!fw_image_addr || !fw_image_size) { + return -1; + } + + len =3D (hwaddr) fw_image_size; + image_addr_ptr =3D physical_memory_map((hwaddr) fw_image_addr, + (hwaddr *) &len, 0); + + if (!image_addr_ptr || (len < fw_image_size)) { + warn_report("vmlaunchupdate: Invalid guest addresses."); + physical_memory_unmap(image_addr_ptr, len, 0, 0); + return -1; + } + + igvm =3D igvm_new_from_binary(image_addr_ptr, fw_image_size); + if (igvm < 0) { + warn_report("vmlaunchupdate: Unable to parse IGVM file %" + PRIx64 ": %" PRIx64, fw_image_addr, fw_image_size); + return -1; + } + + /* free previous file context */ + if (igvmc->file >=3D 0) { + igvm_free(igvmc->file); + } + /* set new context */ + igvmc->file =3D igvm; + + physical_memory_unmap(image_addr_ptr, len, 0, 0); + info_report("vmlaunchupdate: new IGVM context set."); + + return 0; +} + +static void restore_host_x86_igvm(void) +{ + X86MachineState *x86machine =3D X86_MACHINE(qdev_get_machine()); + IgvmCfg *igvmc =3D x86machine->igvm; + Error *errp; + + /* free previous file context */ + if (igvmc->file >=3D 0) { + igvm_free(igvmc->file); + } + + info_report("restoring original host IGVM: %s", igvmc->filename); + igvmc->file =3D qigvm_file_init(igvmc->filename, &errp); + assert(!errp); + + info_report("vmlaunchupdate: host IGVM context set."); + + trace_restore_host_x86_igvm(); + + return; +} + +static bool fw_address_cleared(VMLaunchUpdateState *s) +{ + return !s->launch_update.fw_image_addr && + !s->launch_update.fw_image_size; +} + +static void launch_update_write(void *dev, off_t offset, size_t len) +{ + VMLaunchUpdateState *s =3D VMLAUNCHUPDATE(dev); + uint64_t addr; + uint64_t size; + int rc; + + s->launch_update.status =3D VM_LAUNCHUPDATE_SUCCESS; + + if (s->disabled) { + goto end; + } + + if (s->launch_update.control & VM_LAUNCHUPDATE_CTL_DISABLE) { + s->disabled =3D true; + goto end; + } + + if (fw_address_cleared(s) && + (s->launch_update.control & VM_LAUNCHUPDATE_CTL_HOST_IGVM)) { + /* restore host IGVM on immediate next reset */ + s->host_igvm_on_reset =3D true; + goto end; + } + + if (!(s->launch_update.control & VM_LAUNCHUPDATE_FORMAT_IGVM) && + !fw_address_cleared(s)) { + /* at least one address provided but the format is not IGVM */ + s->launch_update.status =3D VM_LAUNCHUPDATE_LOAD_FAIL; + goto end; + } + + /* process guest provided IGVM image */ + if (s->launch_update.control & VM_LAUNCHUPDATE_FORMAT_IGVM) { + if (target_arch() =3D=3D SYS_EMU_TARGET_X86_64) { + addr =3D le64_to_cpu(s->launch_update.fw_image_addr); + size =3D le64_to_cpu(s->launch_update.fw_image_size); + rc =3D process_x86_igvm(s, addr, size); + if (rc < 0) { + switch (rc) { + case -2: + s->launch_update.status =3D VM_LAUNCHUPDATE_NOT_IGVM_I= NIT; + break; + default: + s->launch_update.status =3D VM_LAUNCHUPDATE_LOAD_FAIL; + } + goto end; + } + } + /* process other machines here when support is added */ + } + + /* clear the addresses */ + s->launch_update.fw_image_addr =3D 0x0; + s->launch_update.fw_image_size =3D 0x0; + + end: + trace_launch_update_write(); + return; +} + +static void launch_update_select(void *dev) +{ + VMLaunchUpdateState *s =3D VMLAUNCHUPDATE(dev); + init_vm_launch_update(s); +} + +static void vmlaunch_reset_enter(Object *obj, ResetType type) +{ + VMLaunchUpdateState *s =3D VMLAUNCHUPDATE(obj); + + if (target_arch() !=3D SYS_EMU_TARGET_X86_64) { + return; + } + + if (s->host_igvm_on_reset) { + restore_host_x86_igvm(); + s->host_igvm_on_reset =3D false; + /* restoring host igvm enables the interface again */ + s->disabled =3D false; + /* clear the host IGVM ctrl bit */ + s->launch_update.control &=3D ~VM_LAUNCHUPDATE_CTL_HOST_IGVM; + } + + if ((s->launch_update.control & VM_LAUNCHUPDATE_CTL_HOST_IGVM) && + (s->launch_update.status =3D=3D VM_LAUNCHUPDATE_SUCCESS)) { + info_report("vmlaunchupdate: next reset will use host igvm"); + s->host_igvm_on_reset =3D true; + } + + trace_vmlaunch_reset_enter(); +} + +static ResettableState *vmlaunch_reset_state(Object *obj) +{ + VMLaunchUpdateState *s =3D VMLAUNCHUPDATE(obj); + + return &s->reset_state; +} + +static void vm_launchupdate_realize(DeviceState *dev, Error **errp) +{ + VMLaunchUpdateState *s =3D VMLAUNCHUPDATE(dev); + FWCfgState *fw_cfg =3D fw_cfg_find(); + + /* multiple devices are not supported */ + if (!vm_launchupdate_find()) { + error_setg(errp, "at most one %s device is permitted", + TYPE_VMLAUNCHUPDATE); + return; + } + + /* if current machine is not supported, do not initialize */ + if (!vmlaunchupdate_supported()) { + error_setg(errp, + "This machine does not support vm-launch-update device"= ); + return; + } + + /* fw_cfg with DMA support is necessary to support this device */ + if (!fw_cfg || !fw_cfg_dma_enabled(fw_cfg)) { + error_setg(errp, "%s device requires fw_cfg", + TYPE_VMLAUNCHUPDATE); + return; + } + + fw_cfg_add_file_callback(fw_cfg, FILE_VMLAUNCHUPDATE, + launch_update_select, launch_update_write, s, + &s->launch_update, + sizeof(s->launch_update), + false); + + clear_init_vm_launch_update(s); + /* + * This device requires to register a global reset because it is + * not plugged to a bus (which, as its QOM parent, would reset it). + */ + qemu_register_resettable(OBJECT(s)); +} + +static void vm_launchupdate_finalize(Object *obj) +{ + qemu_unregister_resettable(obj); + trace_vm_launchupdate_finalize(); +} + +static void vmlaunchupdate_device_class_init(ObjectClass *klass, + const void *data) +{ + DeviceClass *dc =3D DEVICE_CLASS(klass); + ResettableClass *rc =3D RESETTABLE_CLASS(klass); + + /* we are not interested in migration - so no need to populate dc->vms= d */ + dc->desc =3D "VM launch state update device"; + dc->realize =3D vm_launchupdate_realize; + dc->hotpluggable =3D false; + set_bit(DEVICE_CATEGORY_MISC, dc->categories); + rc->phases.enter =3D vmlaunch_reset_enter; + rc->get_state =3D vmlaunch_reset_state; +} + +static const TypeInfo vmlaunchupdate_device_types[] =3D { + { + .name =3D TYPE_VMLAUNCHUPDATE, + .parent =3D TYPE_DEVICE, + .instance_size =3D sizeof(VMLaunchUpdateState), + .class_init =3D vmlaunchupdate_device_class_init, + .instance_finalize =3D vm_launchupdate_finalize, + }, +}; + +DEFINE_TYPES(vmlaunchupdate_device_types) diff --git a/include/hw/misc/vmlaunchupdate.h b/include/hw/misc/vmlaunchupd= ate.h new file mode 100644 index 0000000000..02f96cebdc --- /dev/null +++ b/include/hw/misc/vmlaunchupdate.h @@ -0,0 +1,38 @@ +/* + * Guest driven VM launch state update device via IGVM. + * For details and specification, please look at docs/specs/vmlaunchupdate= .rst. + * + * Copyright (C) 2026 Red Hat, Inc. + * + * Authors: Ani Sinha + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + */ +#ifndef VMLAUNCHUPDATE_H +#define VMLAUNCHUPDATE_H + +#include "hw/core/qdev.h" +#include "qom/object.h" +#include "qemu/units.h" +#include "system/igvm-cfg.h" +#include "standard-headers/misc/vmlaunchupdate.h" + +#define TYPE_VMLAUNCHUPDATE "vm-launch-update" + +typedef struct VMLaunchUpdateState { + DeviceState parent_obj; + VMLaunchUpdate launch_update; + bool disabled; + bool host_igvm_on_reset; + ResettableState reset_state; +} VMLaunchUpdateState; + + +typedef struct VMLaunchUpdateStateClass { + ObjectClass parent_class; +} VMLaunchUpdateStateClass; + +OBJECT_DECLARE_SIMPLE_TYPE(VMLaunchUpdateState, VMLAUNCHUPDATE); + +#endif --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395696; cv=none; d=zohomail.com; s=zohoarc; b=ffpjXqZnChlxuq5mtlZXkO+DMWp/uZ+HkWtruq2MUATzOI9ILw2eVCi3WyGkwbFAqpTA7RYa94b7mMuoaGuV4cK0XYoREBRFS7V3vUMKoSHwfHl8asElmXTaI1ndCExjj2QsIEqPebRmzPpuaBusK3DuC8EltjiwBgEJl5NKPvw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395696; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=lAOTOyT/Bj532rxjgE018FEynR+dgRKfnK/qJSmhccs=; b=hua9S/qzPI6rgBHERX+2lP5PajwfRBPYsUMX21KCyiaAv5SuSnkg4MQY6xB0hPqJVUukIgRbfsmbr9iemghyNXKU21zqhCQkMdgoy8E8E6JDtGpIbO4zzf8y6fyH4EjpSuFftwJ4wujXvQ2c33YrkewkE++bcNIa8pEiw7HP9/I= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395696771969.4327290834889; Thu, 30 Jul 2026 00:14:56 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKxs-0008C7-D1; Thu, 30 Jul 2026 03:14:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxg-0008An-Bm for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxc-0007w2-Hs for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:46 -0400 Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-74-qLE7olo0NKWa1i4LLzXZeg-1; Thu, 30 Jul 2026 03:13:42 -0400 Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2cf7dd9fd91so17786325ad.1 for ; Thu, 30 Jul 2026 00:13:41 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395623; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lAOTOyT/Bj532rxjgE018FEynR+dgRKfnK/qJSmhccs=; b=dNwrcDE/b9d1YpfFTqfw6CGSHOY+duCdfj/AxGdsnMrY0vYUGL66TH5arbiLsE3B7gb9xR AJ0CZqVi33ruJiMgIaF8BqgxbFPM3UggirLMxeCqlltVJ5qhJr8GUeCG+TAPT9oQ9MHOci LWOGg5X83lpD6zA59IB/dffG0Hx7ZIA= X-MC-Unique: qLE7olo0NKWa1i4LLzXZeg-1 X-Mimecast-MFC-AGG-ID: qLE7olo0NKWa1i4LLzXZeg_1785395621 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395621; x=1786000421; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=lAOTOyT/Bj532rxjgE018FEynR+dgRKfnK/qJSmhccs=; b=B34BBdiVKNDwno9nrrrSpeYHq0fp2kWTi6g+VirYUp8GJOgyy2Oz32M00NMc/wSKnH T9rq0MhSbOU31Xau7U3IwPJ0/4OM2i4UOLIJLbO/cz+Hnccrevk8ukKdN1lTp1kvdwff lX/mbQIUjKBt8fKsUzTx+lM68ORQC2kxn76mW2NAr8jEK7Ubq5XJhVDBRdhTi1t6KhSt 0fjoGfDfoOskrlq0xzm/HLkSYImC7+A+ca53bSLQAB/a44ZgkLLF4K51wtIHA/Y1yUj2 bNVbetsuRUXeISzueOxMa30WxniHREc3LkfbtrwCwAZ5zt3ZRWokEUNTNYNJFgf8ELmS oJgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395621; x=1786000421; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=lAOTOyT/Bj532rxjgE018FEynR+dgRKfnK/qJSmhccs=; b=Ot0F+Bqk/sRy+nZz9F2gsXNRnUDeis4uWVkLcReIydJbuOB6rYYPnvNu0L/dO6SA20 49oAy5DEXcVwIUgFXc92ZiN1wyUgFM+MdgQgnc3zYm14p67eY79ITk7Eino7rBRUGxPS vTWjEnBozBPkrm/KzdgIWKPhXKZqetmLNrL5RnGU92GtnseUQ6jI4853HOvqoSYPFgNH PmkyVVp3+/pj44zvs0akuC+my9TQRqq7AaGkpgD5Tkv4YRM9HSraf+C+DW+rYQugbIc5 c5iSkRVYih/GRr9GVovaKADaB5uQCAeHSAoQ726jIT9Udohu2qLMtY+GA1waA9QZ9hOI 5AsA== X-Forwarded-Encrypted: i=1; AHgh+RrANxZ6bvMnwb7MjfAERPk69l0POH1RYrRQFaXJHTI6F0+lJhjEV3Dhm5D5nAJSYoNpav5aacqsTd8C@nongnu.org X-Gm-Message-State: AOJu0Yx7MjkdBmOcBStjzE22RLqTtfen22K4x+wPIN22NGM+4eUxMpnE P0O83cPDWK7RpktjNO3IK0fByWjqDD3pZw2u1mqdQipYkjVX4AlMhynh9PVvnCPvAOvy/7bag/9 c46PJ/AYtJHEke5bKUOS2UMsejLiT6ULnR0A4ZwmtBcyBSXNCX2aG19Nz X-Gm-Gg: AR+sD10zhS9OQSqcJqCfnmL2qNKavzZPftpPnYMSOyewtl3ph66cYhuZ8DKm86mFK3N EXAai4QRT6YzyW5C2ms861E9ZqOW81bsPdLpQ7qL1Xzd+mX6BsmBdKYf6eqEe0XVykHiefGwbQE PcNnn50cD6feg9B+Aa4G/J5JjBcTT2PuroZIWKW2rC6DwCGc0JUoob9nAHMTv0MocYV4DgA7Iqj xTbe0WWUrnkltQo4VZyRkQMBINi6o9tabVNrskYZQ6ZjceVm7zjpLK0eazHNxdKxAs6NGBVcoSw qHIrgYRQzm1cTglOQuo+qCLVeqfHcCg3V7D/0FAL2nH6zeBg9iOhbsfUPFClnW+OJ7mbpAMwXzN y4hWumr2xPHICekzwK8KMpVolsK5HcwqBIpU= X-Received: by 2002:a17:902:d983:b0:2ca:eea:eb5c with SMTP id d9443c01a7336-2d035bdeb56mr13956465ad.18.1785395620707; Thu, 30 Jul 2026 00:13:40 -0700 (PDT) X-Received: by 2002:a17:902:d983:b0:2ca:eea:eb5c with SMTP id d9443c01a7336-2d035bdeb56mr13956215ad.18.1785395620146; Thu, 30 Jul 2026 00:13:40 -0700 (PDT) From: Ani Sinha To: Pierrick Bouvier , Ani Sinha , Gerd Hoffman Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 6/9] docs/spec: Add a specification document for vm-launch-update device Date: Thu, 30 Jul 2026 12:42:33 +0530 Message-ID: <20260730071254.80695-7-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395698800158501 Content-Type: text/plain; charset="utf-8" This change adds a specification document and expanation for the vm-launch-update device. CC: Alex Graf CC: Gerd Hoffman Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- docs/specs/index.rst | 1 + docs/specs/vmlaunchupdate.rst | 172 ++++++++++++++++++++++++++++++++++ 2 files changed, 173 insertions(+) create mode 100644 docs/specs/vmlaunchupdate.rst diff --git a/docs/specs/index.rst b/docs/specs/index.rst index b7909a108a..3cdf242661 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -34,6 +34,7 @@ guest hardware that is specific to QEMU. virt-ctlr vmcoreinfo vmgenid + vmlaunchupdate rapl-msr rocker riscv-iommu diff --git a/docs/specs/vmlaunchupdate.rst b/docs/specs/vmlaunchupdate.rst new file mode 100644 index 0000000000..657a954fc2 --- /dev/null +++ b/docs/specs/vmlaunchupdate.rst @@ -0,0 +1,172 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +VMLAUNCHUPDATE INTERFACE SPECIFICATION +###################################### + +Introduction +************ + +``VmLaunchUpdate`` is an extension to ``fw-cfg`` that allows guests to rep= lace +boot state in their virtual machine using IGVM file container. Through a c= ombination +of this ``fw-cfg`` hypervisor interface, an IGVM file containing specific = directives +and with hypervisor stack knowledge, guests can deterministically replace = the launch +state for guests. This is useful for environments like SEV-SNP where the +launch payload becomes the launch digest. Guests can use vm-launch-update = device to +provide a measured, full guest payload (BIOS image, kernel, initramfs, ker= nel +command line) to the virtual machine which enables them to easily reason a= bout +integrity of the resulting system. +It is also to be noted that this mechanism currently works only when the g= uest was +already started with an IGVM file defining its initial launch state. Subse= quent +guest resets will use the launch state as defined in the guest provided IG= VM file, +not the file with which the guest was initially started. If the guest was = not started +with IGVM, writing a new bundle through the ``fw-cfg`` interface has no ef= fect. + +For more information, please see the `KVM Forum 2024 presentation `__ +about this work. + + +.. _KVMFORUM: https://www.youtube.com/watch?v=3DVCMBxU6tAto + +Base Requirements +***************** + +#. **fw-cfg**: + The target system must provide a ``fw-cfg`` interface. For x86 based + environments, this ``fw-cfg`` interface must be accessible through PI= O ports + 0x510 and 0x511. The ``fw-cfg`` interface does not need to be announc= ed as part + of system device tables such as DSDT. The ``fw-cfg`` interface must s= upport the + DMA interface. It may only support the DMA interface for write operat= ions. + +#. **IGVM support**: + The hypervisor must provide support for parsing and executing the IGV= M file bundle. + +#. **Confidential guests**: + For confidential guests, the hypervisor must support guest reset. Oth= erwise, the new + boot state provided through IGVM will not be applied. + +The Fw-cfg File +*************** + +Guests drive vmlaunchupdate through special ``fw-cfg`` files that control = its flow +followed by a standard system reset operation. When the ``vm-launch-update= `` device +is available, it provides the following ``fw-cfg`` file: + +* ``etc/vmlaunchupdate`` - It exposes a structure of the following type, a= ll in + little-endian format: + +.. code-block:: c + :linenos: + + typedef struct { + uint16_t version; + + uint16_t status; + uint64_t capabilities; + uint64_t control; + + uint64_t fw_image_addr; + uint64_t fw_image_size; + + uint64_t opaque_addr; + uint64_t opaque_size; + + } VMLaunchUpdate; + + +Currently, the ``version`` number (line 2 above) is initialized to the val= ue ``1``. +Only IGVM files are supported at present. The ``capabilities`` (line 5) an= d ``control`` (line 6) both support +the following single value: + +* ``VM_LAUNCHUPDATE_FORMAT_IGVM`` + + This value is used by the hypervisor to indicate that only IGVM containe= r files are supported. + This is set as a part of ``capabilities`` parameter (line 4) in the abo= ve structure. This same value + is passed by the guest to the hypervisor in the ``control`` parameter (l= ine 5) in the above structure + to indicate that the guest passed IGVM file in memory to the hypervisor.= The starting guest physical + address of the IGVM file in memory is specified in ``fw_image_addr`` and= it's length is specified in + ``fw_image_size`` by the guest. If any other value is passed by the gues= t in the ``control`` parameter, + the write is ignored by the hypervisor. + +Following ``control`` parameters are supported: + +* ``VM_LAUNCHUPDATE_CTL_DISABLE`` + + This value is set in the ``control`` parameter by the guest in order to = disable this ``fw-cfg`` + hypervisor interface from further updating the guest launch state with a= new IGVM file. + +* ``VM_LAUNCHUPDATE_CTL_HOST_IGVM`` + + This value is set in the ``control`` parameter by the guest in order to = send request to the + hypervisor to initialize the guest using the original host provided IGVM= file. + It is useful if the guest wanted to update the UKIs present in the ESP a= nd upon + reset, use one of the updated UKIs present there. If the guest passed ad= dresses in memory + where its own IGVM file is loaded (see below) while also setting this co= ntrol value, the next + reset will load the guest provided IGVM file and a subsequent second res= et will restore the original + host IGVM. If the guest did not provide any addresses of its own IGVM (t= he address values are + cleared) while setting this control parameter, the immediate next guest = reset will load the + original host provided IGVM file. + +``fw_image_addr`` (line 8) is the base guest physical address of the guest= memory where the IGVM file of size +``fw_image_size`` (line 9) is loaded. ``opaque_addr`` (line 10) and ``opaq= ue_size`` (line 12) are used by +the guest for passing data across resets. The contents of this guest memor= y are preserved across the +reset. For confidential guests, this memory region must come from guest sh= ared unencrypted memory. + +``status`` (line 4) is written by the hypervisor and it indicates the resu= lt of the IGVM loading operation. +A success indicates status code 0. Otherwise a non-zero status code indica= tes failure. The nature of the +failure is indicated by the value of the code. + +Triggering the Launch State Update using IGVM +********************************************* + +To initiate the launch update process, the guest issues a standard system = reset +operation through any of the means implemented by the machine model. + +On a write to the ``etc/vmlaunchupdate`` interface, the hypervisor evaluat= es whether this +hypervisor interface is disabled. If it is, it ignores any writes to this = ``fw-cfg`` file +by the guest. No updates to initial launch state is performed. + +If the hypervisor interface is enabled, upon write to the ``etc/vmlaunchup= date`` interface, +the hypervisor parses the IGVM file bundle passed to it in memory, with st= arting guest physical +address at ``fw_image_addr`` and length ``fw_image_size``. If parsing is s= uccessful, it creates +a context handle to the IGVM file. If parsing and context loading is succe= ssful and there are no +errors, ``fw_image_addr`` and ``fw_image_size`` are cleared. The guest can= check this in order +to determine if the IGVM was successfully parsed and the new context was l= oaded. If not, the +guest can throw error and abort rebooting to new IGVM boot state. Alternat= ively, the guest can +also check the ``status`` code from the ``fw-cfg`` file. A status code of = 0 indicates success +of the operation. Non-zero status code indicates failure. Exact nature of = the failure is +indicated by the value of the code. Currently, only two error values are s= upported: + +* ``VM_LAUNCHUPDATE_LOAD_FAIL`` - defined as value 1 and is set when loadi= ng of the IGVM file failed. +* ``VM_LAUNCHUPDATE_NOT_IGVM_INIT`` - defined as value 2 and is set when t= he guest was not started with + IGVM file. + +Upon guest reset, the hypervisor executes the IGVM bundle using +the context handle, setting the initial launch state of the guest accordin= gly. +If an invalid IGVM file is passed, parsing the file fails and the hypervis= or ignores it +when ``fw-cfg`` files are written. In this case, the initial launch state +is not modified. If invalid addresses are passed, the hypervisor ignores t= hem as well and no +new launch state is set. + +The launch state update mechanism works both for confidential and non-conf= idential +guests. In confidential guests, as a part of the reset operation, all exis= ting +guest shared memory (shared with the hypervisor) as well as the guest memo= ry region +starting with ``opaque_addr`` and length ``opaque_size`` are preserved. +The reset causes recreation of the VM context which triggers a fresh +measurement of the replaced BIOS region and reset CPU state. + +For non-confidential guests, there is no concept of guest private memory a= nd all the existing +guest memory is preserved (this is the default behavior today - QEMU does = not reset/clear +guest memory upon reset). + +In both confidential and non-confidential cases, CPU and device state are = reset to +the reset states specified in IGVM. In confidential environments, the guest +always resumes operation in the highest privileged mode available to it (V= MPL0 in SEV-SNP). + +Closing Remarks +*************** +The exact content of the memory region specified by starting address ``opa= que_addr`` +and length ``opaque_size`` is guest specific and is hypervisor agnostic. T= he hypervisor does +not care about the contents of this memory region. Therefore, it is not in= cluded in this +specification. As of writing this document, TDX guests on QEMU does not su= pport IGVM. +Therefore, this mechanism cannot be used to change launch state of TDX gue= sts. + --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395672; cv=none; d=zohomail.com; s=zohoarc; b=CHuGsA8FoGw1TnmM3cRD68m/kyc5JkYDynorFqw5+bGNIt/NytZmrrt6mIm5+mw795h+mjebZiXCkmoVtI1JJv0G2J2tP/96sWoWwBTJ9dASRQaWPPe3UHzVeqVWLNpIJUeQi4TYktchkSom/3F9Tp1BylKXMhziIQ53ONg6LNw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395672; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=fETs8AVgihvJTAhjYZF5XIUgosYGs52X40PH1Be6D1A=; b=DbCyaByn4nulvxlEC3QghvhqIekEeEbq0yGpOylyhZPKOoa5zMUzR1YGqNTtv2PYo2onCuyNEjg8bzhHEUiPw2mO8NSUncUjICMYwYhK55TnapJsyxs6VK8/PiHLeHrU6FGXDAeUi3N3Tc6SD1JnX7LrSumBSKpVWyK2rTKDDhE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395672005987.6809686422208; Thu, 30 Jul 2026 00:14:32 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKyB-0008Ib-0D; Thu, 30 Jul 2026 03:14:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxq-0008CO-Lu for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:14:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxk-0007wV-Ez for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:58 -0400 Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-628-H9grMseCPCKSwJSG9tmZcA-1; Thu, 30 Jul 2026 03:13:48 -0400 Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-2cd01a14e81so24147185ad.1 for ; Thu, 30 Jul 2026 00:13:48 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395631; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fETs8AVgihvJTAhjYZF5XIUgosYGs52X40PH1Be6D1A=; b=Yv8I8lrEghRbQ5lSbELmfA2fvgaUQrByhku0EFpNOB3ibpUVSmANVB6ZsECKuYQcLpaul8 /RM47YP1xzX7MyFhbdE5zxoHwAIgYndbkIe+pkjjgtHOJXSEoS+k+Vjd30QVNZlkPNqNhb fni90x5mt0inzULVBtShLYgm5oG+LCE= X-MC-Unique: H9grMseCPCKSwJSG9tmZcA-1 X-Mimecast-MFC-AGG-ID: H9grMseCPCKSwJSG9tmZcA_1785395628 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395627; x=1786000427; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=fETs8AVgihvJTAhjYZF5XIUgosYGs52X40PH1Be6D1A=; b=ledn2te3Ytx2nuaY4Zh9FR/SfmfqhTvrE/ZUFDIApqQXMCoXKRluHIC5PhsOk+YOJh vUUN+VnmWiSbcwgI8btISOnjtZ3TBEnOTpgr7ziUvAr3XoEXvbNn7yVZgqTHSmcsR70x 6aZh4WYOmLjGFsNIaAAmN8K6fxjYubcIyzgfcY+pUqdGn0bz8umfigjfBMdLLfqfAlu9 YTY1mbWZO3F161XYQ4Nv2fr5l8no7V7yp/BTKiTTPZjT/QIHW5cM9vJB/BP4mRK26PVd R2mEcgRPPimKsMrZ7lyZBQKFQkwRXKVnbxjvn6bY30GydkFzcDsFFoWJ5R/wkEyNxZGp HdSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395627; x=1786000427; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=fETs8AVgihvJTAhjYZF5XIUgosYGs52X40PH1Be6D1A=; b=Kb1UIn4F8iB8wsDqLeAgXaWcm1w/CY/r08wu5mM70fAqW3LGUEWJ/naSYmbMVK1nQS CZbmxhLVLWKXvBJwZarxKCZ90RQ43cyD45Fw8+2IJxUMIc/6sETplKzcRVtdjLuX+Q4V 7jPPbAn+SOi1JJy1OYYpxxMfnObMYWTXtgflBzcpBH8tUWevUOpmcu11/6MUiF4qqo8v bEO4/nQlwgJOtdQE6cUAfHwj8LSFIsqsUlCwS2g4woAs+AlAdPR0Vzyx3q3wrWC33OKg FYIX/lYhqTc1wBU6cMBTlxQZSWmCK0P7cVu8Dw2KMK9ufJTvRZ19RdAjpkxN4TsOjKpv WYtg== X-Forwarded-Encrypted: i=1; AHgh+RrAnNtX2AKak6y7wCkep3XjkFdusC1GwQRLCKtYzE1q3fARksfCL+sWey7xX/5Is/NbxB/Tw42h2tmY@nongnu.org X-Gm-Message-State: AOJu0Yy/+Km0oGTmNn6NXun4JZGIL/ADEQZrVV6Z6yBRBrzRCtX4z9kz h+OwxcWY8scZq0hE20lPnD9IFk9qQjzBUr9giHBATd2aVGPelNaovtODYe8JQJUaSrg145wFvt9 JBIKd8HWfl11UkkmWj910Bd1chcFwVRmXvZBKlfDrNg5Wg50sOD4XtMqguUGBvxa/ X-Gm-Gg: AR+sD1230BBqMr2oxxL3+C0RHvQ3T8DolSpQH682/4Uasc5mXOHVI7T/izcVc+mdYRW aNBlJbcSLc2ZKxoRrXz39HK5KU1EeyxgzbOscFCHMoGKq8JMyBTmweyse0qqroXt9axxVA4kI+K 6whP5KlmTLdGy/jT+0l8tRLQviHzpzunAk8a3e1M+isNL9NYBigiUKD5GBV8zmsQXoUeda7/zk4 +UlSdP6OjhqjgeFoUA9guKY3H7Vih5bvVSZXTPclUPAs5poMXUn3XgvuJtpnHsXFmKcp7PVc/tM syPaGanW2owKxz5W45hcUu69KJgTyzdCA6ZFb5ssTi9SCTP76VEW6+f+wHXey1rCbJT2OfvIxoD 8g55Wt8aeELltrz0xfga+9QTN/zJVz3iKlLg= X-Received: by 2002:a17:902:f78c:b0:2c0:a555:80d6 with SMTP id d9443c01a7336-2d035c1c14dmr15040665ad.2.1785395626067; Thu, 30 Jul 2026 00:13:46 -0700 (PDT) X-Received: by 2002:a17:902:f78c:b0:2c0:a555:80d6 with SMTP id d9443c01a7336-2d035c1c14dmr15040155ad.2.1785395624638; Thu, 30 Jul 2026 00:13:44 -0700 (PDT) From: Ani Sinha To: Ani Sinha , Gerd Hoffman Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org Subject: [PATCH v3 7/9] tests/qtest: Add small igvm files for testing purpose Date: Thu, 30 Jul 2026 12:42:34 +0530 Message-ID: <20260730071254.80695-8-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, LOTS_OF_MONEY=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395672713158500 Content-Type: text/plain; charset="utf-8" Needed by launchupdate-test.c. README file is added with explanation on how to build these IGVM files. CC: Alex Graf CC: Gerd Hoffman Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- tests/data/igvm/README | 24 ++++++++++++++++++++++++ tests/data/igvm/hello.igvm | Bin 0 -> 137112 bytes tests/data/igvm/qemuinit.igvm | Bin 0 -> 137112 bytes 3 files changed, 24 insertions(+) create mode 100644 tests/data/igvm/README create mode 100644 tests/data/igvm/hello.igvm create mode 100644 tests/data/igvm/qemuinit.igvm diff --git a/tests/data/igvm/README b/tests/data/igvm/README new file mode 100644 index 0000000000..e785099579 --- /dev/null +++ b/tests/data/igvm/README @@ -0,0 +1,24 @@ +Small IGVM file bundles required for tesing vm-launch-update device +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +This directory contains IGVM files required for launchupdate-test.c. +These IGVM bundles can be built from the following repository: +https://gitlab.com/anisinha/virt-firmware-rs + +Just type "make" in the top of the repository. The built IGVM files +can be found in the target/x86_64-unknown-none/debug directory. + +$ ls -l ./target/x86_64-unknown-none/debug/*.igvm +-rw-r--r--. 1 anisinha anisinha 153624 Jun 8 10:05 ./target/x86_64-unknow= n-none/debug/hello.igvm +-rw-r--r--. 1 anisinha anisinha 157848 Jun 8 10:05 ./target/x86_64-unknow= n-none/debug/igvmtest.igvm +-rw-r--r--. 1 anisinha anisinha 987384 Jun 8 10:05 ./target/x86_64-unknow= n-none/debug/mefisto.igvm +-rw-r--r--. 1 anisinha anisinha 368312 Jun 8 10:05 ./target/x86_64-unknow= n-none/debug/qemuinit.igvm +-rw-r--r--. 1 anisinha anisinha 223944 Jun 8 10:05 ./target/x86_64-unknow= n-none/debug/snptest.igvm + + +Following files are used by the tests/qtest/launchupdate-test.c: + +hello.igvm +qemuinit.igvm + + diff --git a/tests/data/igvm/hello.igvm b/tests/data/igvm/hello.igvm new file mode 100644 index 0000000000000000000000000000000000000000..2d3ffda5b157c13d109ef965d1c= 0f41e9a34caf5 GIT binary patch literal 137112 zcmeEv3w&Hvwf9V#X+uky01XX@bkI>!9x_oXDKs#Fl%8M$1GZ9BFp88SSB#L*UICe! zRC74YH7W{TMdG_Y(5QtL#4@4S7bpRgw=3DkfRuKw?V)$?QIib+iGb=3D(Lp7z8RJcdHmp-|Xdd{?8q|F4KwD|k%76AGSG@RWkLD|m;3rxm z|LLOsOK1SER`8gDCloxX;3)-fSMUx6Pb+wzg7+)yMlKp zcv`{x6ue)-2NXQ3;6nK631@BPsw1W33c)x-V zD0o)EhZH=3Dg;3Eni`ktbH1&=3D9sLcx;?o>K631@BPsw1W33c)x-VD0o)EhZH=3Dg;3Eni z`o5xn1&=3D9sLcx;?o>K631@BPsw1W33c)x-VD0o)EhZH=3Dg;3Eni`hlW<1&=3D9sLcx;? zo>K631@BPsw1W33c)x-VD0o)EhZH=3Dg;3Eni`k|tK1&=3D9sLcx;?o>K631@BPsw1W33 zc)x-VD0o)EhZH=3Dg;3Eni`jMi41&=3D9sLcx;?o>K631@BPsw1W33c)x-VD0o)EhZH=3Dg z;3Eni`mv&a1&=3D9sLcx;?o>K631@BPsw1W33c)x-VD0o)EhZH=3Dg;3EniTBYb;!D9-Z zQ1GOJrxd(h!8;T@t>AqM-ml;T3Z7N)AqCGV_=3Dtjsexm4K!D9-ZQ1GOJrxd(h!8;T@ zt>AqM-ml;T3Z7N)AqCGV_=3DtjseyZqS!D9-ZQ1GOJrxd(h!8;T@t>AqM-ml;T3Z7N) zAqCGV_=3Dtjsex~SO!D9-ZQ1GOJrxd(h!8;T@t>AqM-ml;T3Z7N)AqCGV_=3Dtjsey-?W z!D9-ZQ1GOJrxd(h!8;T@t>AqM-ml;T3Z7N)AqCGV_=3Dtjsu2b}{;4uYHD0ouAQwrX$ z;2jE{R`5Or?^o~v1tFd_=3D)RzfknA;4uYHD0ouAQwrX$;2jE{R`5Or?^o~v z1tFd_=3D)Rzf|tFd_=3D)R z1B(6?Jf`3Y1y3q?O2OL|yhFj$3f`yS{R%#y;8_J9Qt+IDk0^NPSBm}>Jf`3Y1y3q? zO2OL|yhFj$3f`yS{R%#y;8_J9Qt+IDk0^NP*NXlXJf`3Y1y3q?O2OL|yhFj$3f`yS z{R%#y;8_J9Qt+IDk0^NPH;VohJf`3Y1y3q?O2OL|yhFj$3f`yS{R%#y;8_J9Qt+ID zk0^L(wW5Cok12RU!IKJ}Qt);K?@;ixg7+zSzk&}acviuO6g;QkBMKh6UeUjT#}quF z;7J8fDR{ercPMyT!TS`vU%>|yJgeYC3Z7H&5d{z3py*%0V+x*7@T7vL6ue!*I}|*v z;C%|-uiyg;o>lN61Clx%U;Oz?Dq2Or+?^E!81s_oGtbz|Icuv7b6g+g3qJIUCDR@G`lM0?v@OB07 zQ1G;Z_bGV4f)6NoR>6l9Jg49z3Lg5cqJIUCDR@G`lM0?v@OB07Q1G;Z_bGV4f)6No zR>6l9Jg49z3Ld&y(Z7Pn6g;8eNd-?Sc)NmkD0o`I`xLxi!3PvPtKdTlo>TA<1rPmB z(Z7Pn6g;8eNd-?Sc)NmkD0o`I`xLxi!3PvPtKdTlo>TA<1rM!L^snGC1y3k=3DQo&OS z-mc&s3Z7Q*J_YYr@BszSD)^9s=3DM;QI!9%ww`d9Fnf+rL_so*IEZ&&aR1y3t@pMv)* z_<(|E6?{m+a|%A9;GvN*8bBETUHv671^H8Y|383VH31$A;O13>^74rQZk8g-@nits zI05}s0Kabnygh(FH38lcz_(3+rvvyDO2Paqw!bfc&zu1758ww)fDZ)lBPYPK0ery( z_)q{pZ2~+Oz|WZg9|_>gCcs0_2lPJyULC-%ngEXl@E=3DcrCj$7I3Gie9-#7uD3gGum zfVT(mrzXHV0{FHG@N@t_$Jc(~`xku*-ml;T0enhDv4Wy~Wdry`^$#g{PQgbMJoG|I z{}a_;t>7^QPbhd&!BYy}uHYRCo>uTa1@Bkz0R_)0_>h9<6nsR%LoX`&SMZpECloxX z;3)-fSMUx6Pb+wzg7+)D|k%76AGSG@RWkLD|m;3rxmlN61cIZg10Mphk~aSyidXV6?{O!vkE?>;5h{!3E<0$+mE|$c1d8D1a?Va zmjrf6V3!1TNnn=3D*c1d8D1a?Vamjrf6V3!1TNnn=3D*c1d8D1a?Vamjrf6V3!1TNnn=3D* zc1d8D1a?Vamjrf6;QuQL$nN;J?hMKGYxepr^UeH!XG3R&P=3D%bdFjU{OBpTkQV{FM< zzLFe$M|R2Ys&TXA>HYA&aMi!FVoNI;%dQG{Muw+>{_u*ikhAf&P$(O6>c`yY@=3D;`Z zsqoJ`0{@&9&(u|hLXH=3DC@X=3D7{mPyDlHiV}?;mOHd60aH?s?XME-3_;}0r@ukb=3D(ce z@Y_-bJY64nBHZ|MCU}wSa1nYvlHulfH3%Rf(|Fc%q0qYBN%Lj=3DF*MI9&*VkUEKd;1 zr!vipd=3DM9*e6Y<^ime)+Uo&Jl^2lG9!_?zN?hiakd+ua{7a783Y^bn3U`}_SJxd*TAsXV2I3641Hpiuf z-X**?$7}hg!ErB%C)r|$cZ+$~4w5xSM92{%l{zF%wQY`}QAkfX-oki7x>NmTr~8$V z6Kx)Jeu5^2IuCGANv-1{*X5z!=3DJ;vR8^DCm=3DWig^rB*w<;e6g=3DQh2@jIBSHck z&omsLZ>pZ4Jo#%nUJmZ8H62 zIQ@7y8NFd^^oF~mH*9W>-jD^myIFQoWODDq_>{|WjfaUDsqTk_DF6?e7m9v88xP|) z0;-kaLajyKJq`&Wz4G#f@kmfoMSC~xofik4C>g6ZZNB_r%GOdUijMN>9ZL2-@3<(j z1^k1>J&HxskAczWqc;qp9j6F^V##s!K}9HK<@=3DtAvPuC{A1jmYXo`^fq=3D}2be_k!l zfQIMZ98dGXYrO73=3D^;-(B=3D+JpUc=3D|iobx{w1{%3fk|D{S_&1RMa&uV~?y4vpf{vLQ zVdm-IMdsE_D9+saPO?wx6T=3DhKq$AyPo$2Gf1f&laMeWEy{Vu85)&HJg^8ld%V7 zrq5;rKxr{s)xHnw!_!heb(p8-_;PxI82FecoFntt&~PnAUg)pdabGC9RC=3DP4H@$=3DY z>Hl|px%77aX>hy+5V$zgW@x562cI+=3D?mC1jgY;VIEO(=3DHk*k%im`c1W&mxdgb9`}O zKgXM1{j6wmPhOCtj!2>~kL9byJ;F+7EDeWlq7!!9d-FVh$SQzZ((Np>v{V}YV_9e` z{)D?&!!Q0WHT;s7QVkUap#lSi$A=3Db|!*v?{jXLh@jhEfeEN?|!RiuM9EM&JFp=3DseN zg1CeYpltA%v?CCj4URsB$}f>&=3D*;_RmC_;iVnga6wovrS>=3D9#
b%X`Syga=3D^G9 z*;lw{Gij+a%^+K8T2=3D#s>kdbRQhztB9e4t^I#$@10*X0n`G9|y)!*%GgQt^Gj^aBS zcNbL@uCa}WheG@R4ek5do;H z#-|&5;{C8Hv9QdXXN_-}buW<2&4P%!>X|QvOg7&JlW*IfO+F&b7hU-r?uKu~ANa#z zpzw!xzf6DF6X)+J!?CQlWmv0|SuM%dB>tPhl;Q4Hr~B3p#~pOK2bVhC*>=3DahGR_}j za@;H8YvtM#&+_W6HtAmE9b_8yq?runM{%VGv?<6a1%XrvyFnyt%P@j7Wmwwru86b6 ztaOOapuS1cdxQpY#@)no7Qf%(5(@%1vEmhR3_Vgl&ugZ!?-^XY$N_)i(`uoLdO=3D@? z0W`MH;>~}AeB|q9J4~#$`1Hd`2h~dm3LPfc~{2! zna7KKNa{Dm;pq3_(1j8q7#uQ!wK)%iVPu>x8E+QEX!=3D2982*8fYaF{rG@ajOG`(0- zBM%^zilB9{kxZUg(~FI!;YhO%HQmkr;@j8i2|1isfrTa+=3D>d4{hD>ZM^Mv7@Y z@lmEhsVTWeR!E(uIFx#bRq8-VsZ;QwHz>71GTs~~vZGQD28!;x_g16SDr7>LN?V2| z!iF(rShw7eotKl6iPkjC8N}}hWO#O%m5$JFeXo| zR1ER-$uTGu#82>f%!=3DgN@?@ca zY+-?ow?>Yp!uvjVJ%gERoL&6-W$-(f9y0{(bzxD0~)BXuS0W zqw%G}L8Q@^p_Q=3DJOcsqthChdZi4|W>vvN5QR~w}x^t&?N!2%HSa=3DBt`2UKVv|5}?2!xO4k z#QS-L`a9$b=3DPl{*j20iTc-rF2Elx^Qf7arC7VqUX)427ogd^YI!Y5chQjPjy=3DA6}J z8WSH8_1E8STEO)ys2|Am?Bgf|mNtaUY)l5 zP`_DC!Te*zGZJ}VqJ+`X1WoyK_GEEM5vO@e8htYV-RWea$3{t4nviFkd8TLR!eqa( z=3Dfl#5ciA>TdUOXU)gf0-(J)(bm>*-uR;~qlk%NT4OX663z3WSXZ5A8;%in3kGJHqwLK0U@;4nMmDQmjlr&~Zv2b~pz67zQF)0|pj zB*o%{lVN*thnTJtX9NNSxq_CRh zq}4$;$8tp03W5Pvu5fI;0?*17I^z|pH*OK*H=3Di?&i@9FoMY;g9c^$@-Vl<^Xz%{3f z8lD79=3DC~3BhJj4)${BhXA;pyL$JI9_K$4a(roq!N4HI?;wOuQ&>W z&jN)T`S3HwjZl3k^8qPi)aGPX%f!ZaBjh~EMX1Fl?>3va7LQ~bqmTfl=3D}a}BVNF%M zW*U!vKf+#Js_clT3MobItu7nTQTCT8s+J|?RVvxWzS zpmg+_>rNAPH-PvpRY)h#EP^KIC0kM~D8|%S^oCI|vPGIEi;piMOYfEOf8cU?Pn=3DJ( zyfGIKOvCczR$L&rt7Nxi`YhCjwVsrzbYBoEu1GTD*ifn9HkNOWAC8sa!?}oh=3DpLQP z0@sCS9{Tpq;|lEh&wogGKXrq!%{38754FvyHn!RXfc-Hc>R(iN2ko*p|G8JOaI%lw zqcxS%8VpX9BCLuz);(Y1O1=3D?8)yo(KXfbKa^YNE0Fi#W&QvJESFq0V{gQTwdu(Xp{gOa_jBok3vkEw4m~)kL z;3lk#joV>Cf0Diqb}3K(BkPn3|51iULe|%Ik50YtOs4h|&Fl`XM%FHbKr-_-L1ce0 zLUA|d*H3262>O_Bnw2-6SquHLp$d+&VP>O>ow=3DJXSWtL7G(z$w)saaquTMl|fGhjEKfXDU#kJYAFOOeNR%j1+1kNX#S+{^MPy;9RY-Ajo_ z(5?ACY2qBfU>T2#C*m;`;PF39u^*xsHBOgkewA;&L-jT}dJj>p;nkDyz#x2deToJWi$JMvf^ z;PGLyf^!8$9;+>n_ncJZF~82&HD(Utek2yv`%D#ioNM|u=3D+=3DD3RK}l*3FsQJWr@dC ztN~ML2xC3e+-OQ%Bph&#m2zATz*A1Q#{@9`K@Uh`fS7-F6hR6{XpH(XXYOd{G|rBy zKr>XpMis|&ZW}QT6`RV%$bWLD<*eO%o$#iyTyz=3D+ z;8}N34P*r^iLrUZb+qtIq(wGQd<26NqqYZ;?-^ua z8L~T(UW1%ahLD58XHiMAESaPVA4c+#WyzBJcqG@CB{PCA9E#-s#JXll^5nEogXFvI zQeMeeILykl4YO`@O5i&;v4=3D~9S!SKGpDI=3Df`^4l(;!^1XoB>N;%FMYQvcs(Brymec zat}z|MCCdeY%p7*#p6KSpVjCsGxR=3DZ=3Dyj9c{;x|fg#&$#i;nG8#@S=3D>Y=3DU?D?Dt>r z&yzH<`;CNd31M+=3DY%Cgb-bugl#RiHF6Chb4jLZ~q*yc(wUCqUY1b3s+$+;zsyIN<( zW1s*pLLs^{m$)Za!H<*+5d7qV{2~6P+h9$GrTQ#qQnmG4Z?Y5opWbMO3ueG%q}EUW z??5^{4!qcxSc3oHFiDhtB_+<#yGn>$i>#oxUFOSkB7f#YzXv79t9P z=3DUGb6)?wTm9z{=3D!`PlAwUlxMyCMP^Z2`1>-qjYNtr;*UICYiJTvqkFLu-3Fetc&*I z^_ucL?%?11w5mz#(}k%xVQ_4C_-eKXh9N(xnEdu6rr_IvC#{4E_y^ zOO;Z&t=3DH5AGeK3eh12s)iT#5mcE|W21;|QBvRz@a{bLOqgz5RQ(n*#VT{z?kQI1l4 z)sA}v>~Ok!1NAE{B|%6@4ta=3Di)D{cc1;Yu-KY+U4O8L##zm@Wt>HE%kYvng%0pefh zKQn!pgZP`1pL8Z_K+YGgf&$)XzT5&ccJGo?P}@akGSNqkC?B~Ph3m%?u`P!qFGdqm3sjWdcsysDzEcsBw{8uuss8*Jm+)b0~(h#0|kZ4(SOF zKNMZ_xHeTeHrEKF3ko<|uDCGxd z2zt@v{GAV)kO!TO%b@ggYw2=3D!I9NK{@hF{6I!5LU^7z7P!y{I?W)+Z$8M&}xqMJF# zpCBHiGLQ@1Y?gF0w8`){!?XvS&A@;1fJ(5*vtld_elC~};m>FcAriV^zki+L6#4CO%u4LnvLO9?oK{u@(T0uZdUq>;DP zGizu(2)3Bkog$S!Qt{?|RSK*&D>R;;>>oF}grfv^!ckK{3xJnZQqV3Dfn*0)G9(cX z%h_tsXN-(HR7WGn9Y}EWz#S-3>bUFRU6OapdFQZO#8?G_Fto67Id`VK$dSM16ReHh z^ci8Os@yi%iD&`TbAx}A^luy*0il$CvzP|3qcPP{*U&pOYD|U{daH)7#Rcgwxt%jD z=3D5+_VA3HX^IgQiDmH6+I?%?3?xtSr2C8p;oek5uQLgjx->Xu8UHfsxa=3Dzd7t{GG_HxHVa(8ge5%G?(1a^62 z)i(G@@Uelt7z&Rxqr6c$^xlqy_ep|X#Pb^Cc$Cg`BULuPKHKbW$VcxU8?usVMaT||oFU(9O7{$ctO z)kyD%EFvlRU|Ki=3D9WT;~1j;vZbO3?-sW$K&AKpI*)6<|P2%aSN1+)&*OADR70~rOL z>XZ1&b)~vj+(zvM3;_Cv&LsM0gy=3D=3DOk(*44cQnJza!Ua3#xNZ`fRPEs#y1j>L0(2U z(j0R?{+HOQ;TAmJocImszt4a6R}8w#B5c^#Vzh}YIouzr;)8cfujuV&b0{fOa}2sZ zXdMn(>*)2#m;}9|fgXF7=3D}I}vgn)eR(1rV#R3zLj5dIlHzP)fR{eFspd(A(O6~cc+ zi|aSLcS?x3fJGNy-V#RtJ>k%2I+w}5&Vob#9_`_r(mp*K?b!$3#6CS2?O9xUS`zKa zFsBSbDOB?dQ_VT3M&2_L4W9Bdqo;O0!Jf$Yrsx+QfCPr05HZk$ddbC0u)6d&OcNz! z#sLIi`Il<>EOQ&k&FMf?Ze(Ux=3D;@G2?Oot%csl-IP(Fc8IMiqJghRpf*@Qc|G6Fpo zEBkS&vLq|}l3E$(6VWf+N^1P^%ra`{))>~M2B?_c+wnR&^40qlbB<@8D|pc_TupkH zj;Gf$jvfaAp_j!*jjee+JuD`H-ua}5MP@%&EB%*bmAOI;OB1lN&Cm-}vf?%xCbrxH zf?0=3D&vDHF?f;oRCpI=3D7{6{hpRE6F{AWpl7>VY{1$AdpiPB=3D76>7kWgSy^ zw}mBGkUYbuQhk}m&ov77(+u~92t#7iz~MtpuKzH(p7^P>(a)9eb4@n6&NR7hDbH2s z=3Dfby|S!2rN`eu2qn4jw=3Dlj}H>>q46gh92mON0qwbdriLMkvcq zS4HY@?jxvr5`(LyEXH$Ja>cnTxnh73au)X@Uk4W)x;7!1)Nmk6GDI%1!2Lx)DBzr+ z1@c9}kc^yYfl&+e2vLr3y+RT}6|Z>iv(Kb0!=3DZi7+2?-y%qoblvd<&-dB8riCgN-D zbBJb%=3DPaKyjTP&0@gk4^h)+1Lg;X?A-lzL7NyEDZY;&YH@FcVR{1gS;d+a(Vb9|TkEQWJSj^OX$PkHwdSHA&=3DVmmD7Rab# z&%Or6hX!`0q>K-Tv(aKAZ!aJjk&TQGHHPpnejGGPTP(>p#oiMz$;DC*cD3y&Y149) zvL=3Da0?>(0<#CEz=3Dn5^hs7;nSyauO(<4A0z#>tToXc79Zblfw>mJ3nIYmUJF#hLHx) zU1R9RNY}U5$kZQFAD9DBrtoNX7~wMOFjkL3=3D}Y1#d7ZU|Kk=3Drbb9v!*xrz4N${}hU z9!{?4T0_PXj<pKt7L&-QvB3RB zpu+&)u|VDe)`y_yEtd?|hu}GFpGliNv)4Wk+2=3Dm{%qoaqZJ%@Yx!*psCgQ8?^N4*O z;1!37vEc-U&-@;rO2_{B?(gH@Wt#0Tk%t3M##cRvGuh&+?)pK{S5XI#9w~;`|9$9y z6V9iqHwWl98v5%XkDaHVo`C++BK=3Dc?^#AgHkqqU%^Yr^CpkGy_ z|H7sK|Cbv2+o7$Ur=3DOjG{wi$#82NuSNdN7I{&(IK{oDlfog)4B2I>E9j>zYjH$^`* zWk>tT|JLXK?u`NYoMGrc(*GvpW7Y_#O=3DC~t>`$!j4eZV2Kl%;woA;0Nn(P4NG-H<|yTH<^FhKi?cbN59GZ=3De^1N-+F`m_I+_U z!>auI7_FD&7?3~0DC~=3D1f?mZx7>T(|Y+vbw?I0GY3p~!oCINAMOr(!5MtK+Sv^&__7^Wh25H&p#tBzpBY9lG&8u53H>J>cV66nL!h?T`q+bv zV@2iQ%3pR5!>{6OM0nZ3j#uf&@i6Sio^!e%52MyfTPvD0ajnU~Qi+J*-&6l~TYu<( zsD7+w1=3D_#jvCANN%fgg5$HKqX{_*vX(YTBXs{WtU&rV?K-|c^*{_*zrsI5Hm<|>B; z{%i6dU;iz({>lH3>fdJTpY;Ez{#R}N6>q(Md?$pT4k>p$7^vxZrYzgR@c$}?HwC_D z>Q2?2TH=3Dl_0rAOP^kbmU5HVBp^~1uUb#!m}L$JH*AD)7Jl;!_&G5@8-{1;>D{d)O7 zR?L5PG5_1j^TYmd@T4-1su3p4!4=3D?7wzL@_ZusT70+urNwh=3DrqX6-&6Bu1ngr#k9x-4gMz3{Qj`B z0C|~z+1Lb|Dfu>VJATSF%zcwO_MK~QHZ{q65(ghFq36%OUKTRb-izNW8aJQon1J|V z5|{bhaY5pLm@ULlDkpCI`Rmf}n}Gf(w>*UY6Nh%l zE#nK8plxi2{h$RM?gj*SSdm%K?%s+`mLo7_e)Oy8{D=3D~3G57M27t3R{-2B5r>Hf$v z56ez5#BxcPXB@t(+1=3D{6%R1b<9rv`Q?qr69`lx7-!%f3g%ML{pJ2{0WpqB?m+C9*~mu-G6@t8o<`Wx*-9_xQEzW$&>$ z{&}p$T?Q)u%|dA8=3DSy3TOHn?=3D_j0D6EffP=3Dj;0;Oy+822lu>U7W7;J7aJY<|TuZk& z{@z%8;t`$yci>7k8{dzvmH*{xf3q=3D3;!sra#XQ`_SPfJb$$!mo9)o(& zkDxCkP*ssX1`sF?u{-1C%$(2HiFtm><`ebbDvKVgkyO8V-NoQaC|nVsAb!e=3D3`!RF zj}zdivfI*(To5SfrAHwM)?SS)BWN=3DvO@7g=3DYOD})2UkLGtoQQX?oIQRPZ(z%AF1g_ zXo#Rv)bt-Dp{VI~c-%qLKl#l#O%GUeo>0>l3&nq@re|9ot)}v0>cF%(?E}qUi6~Y&g5)8a>~El%Sq}5G*g} z0%%D0+H#Q}24Jc9+dlHnFPB&f=3DutYW@h|Xq&tp|=3DnvHCB$9 zMX$ge*-5XEBO9QZ!_T9`9N=3D{oq(L)p<1{L=3DvY<`{-; zf-7k5UZesPy^xy~roWDdb&CKP!$r}gf5c2=3D^9NY2-T8nyVPN8E3@@_I8Z^I}hxElv zZ|AEPiy@y-=3DYi~!?L=3Da-cF&5tM;ArEFbVK*J^pY9Eh#meS60JPQtChrAGI|sH8m{f zK1Z5#P|0$s1n(nSdqzF*oc4GS>bc0XL&L;FTwXfJdyJH zsz9-Bu2UIZ`7s*<3I|oM!@=3D-&P03`$j;ZW;k52;WM?b-aFLx;3_BGQu~WYPRHT0cgvN8lrH`C)@98Ac z=3Dc^d`Zv^Q-e}FXidvFIkH1~Dr9|QUmHurV%AMi%`;aTRztxTc2=3DJ>lY#bxh;&G{?4 z@}5Q`|1N_C(_zXP4X!TpO%P|rpM|Y-u-wK z&SCeRTHo2Z`mjtMavJ$}hvs4lU7E`rrDgPnon6qD{>=3D3nl!wD$$HsaNX4UB0?XZA# zAvjT(fry_loN=3Db+k0!%8$iUZ7#-RfSJ*5m?3unmX{tz?6aY(1&(hzS-U4;BV_Bj7A zJ=3Dyy*LPLg!=3DKHr^WC|#B+j zEUGSqT}oqlI;;D!DZdWi{dh0FINW;|8npm9s`09OJ$m9JZxew(w^Dc#X~0ugUyi&} zudL$7jC#$*OoX8aw4^3$N*#z&>#8AHY(KNVfnV~uVk6JbBipY`w#U)nbx08jvehoi zvD40!Q;stcJXI9xz|05xnLhmm6vL@^&y?Q32c-|8`Z5dS3n(WUOz{E@?~Y}YG4u$6nBli%_l?J}P+lc#))VT2m&zy;jIuU9OGkqIQI2$25d_t zmf6=3DbbJkrW@xrP5iX!*^0^)@|A?JzX1+-sE!!}GjbG%d}TaLAms*hLuTbg*q@Ib@` zbd+A>kB}L2kAuDswfJA@=3Dze}I@TCrv2fr}&{Bh&~ETSe#8u4kB#Hahis`dxV=3D&85V z3d`9Q=3DxfI#yXj`o3Ju+88T6nG)=3DmZG{SXt65`D7A;WgWf)A4P z;%f5QZ>VCvAqzWmU$|f{xy6vc-?9gme(!O{DQLx$kM?%3?+81Xa1N+LsitQ|V5hgG^*o8hN z6QQG4FpPHZyNMtzgklo`j%%9qC}S^>sJN8vw#!ghXaTC?-aWXlGfc9vULm;MD0HJ$Qos$shGc$w z1$bb8_n&*ppBGfw1t5zTpV3|@2cOR8H}tu(B<;k_yAe|OJ9V%%j@OyU)8B*|0~XDA-rYeEq=3D)DP`N|jn2Fis^5iz75G$E7y5N&+)GMA zCBMDeEa}3KLBjN9iH@o$$_D>y?bUpOP0)@+F>^O{ny)+H2~(#*d|{}{zV3%c zhwxgIG7ZUmCd;^Yq(Nr}~oJ4UelHrfJY(t{fJE5XFzS!8_iaM5ZOra%l^{GLwSDJNMj1967?Cr_2aAQr@ z$gm)kl8imF>g0H*pao>vYeEeezDh@9d(5$ZuL%v6mmGWiR4GVuIxw4sV6!h=3Dx1@!_dsycDp4jBv=3D+n|jq~ofvOmqD~!}#n4awLEo=3DK?{U}!nJ%X% z48txA!z4!!StQ4JGEW^ECyOQre_iV{v{YCJ%0t4m;(p}KFQ&=3DkfiWYER}v>lKM?24 z0-l6=3DjEfObtwlz$6x z$oZS%bkLuVj{9DfbbUCz{25>daaPoJf4oc+4fg*U#&`@w@v~3gF+VM}ha7a>gE7_~ zHpVJROXO8&`ZtXOug^oe413%hujs=3D}Il3}_!8GI2AjCj;ga#l1f-5c%?4bYgzrQB& z5k%mesi@!=3DTx} zmYeE_di00H?))H97GS6^?-Vq(1sRV7F%%MWhWt=3DDgpF1sPNmVG zL=3D0I^Le`TJRRf3YFmTy;8}df|e#A<^NO3Z+n9`6VxS8twi~K2pfa0xDp?rhmKJU2f zWWv7Ku8ahm_)|zXEwcZd1Baa1gU(Iwv;VjZhor&b3g^JP@a;0Q^jXQf8>99g7d~zb z+kZ~6XbjZOUUcaFk9G=3D%>zqhucc9;i^TYA1*jQo%X1b@h7QpOHZG`|O2@Eq zf${n7Y2fRO*TeOF{IJ8O2ht43;{&n1JR-YKl+blmiS{q#*u+ zenHdmhZ}2M(6TsV?)k&cmQ!|1?bHD&Ciq-#go!md1Xwf@S~*INI&LK#&WIdCg}qn% zN#ZgN9D&jKzdl-uPkfg-d|Px%rGI<3#Hq2~7B+Ow80gjH4Bh^Y1?e|8oiu3LDb#i#MY9 zbX(l4T-BT6qpUMibG<44MHWA6hvKvyMjL?zEMNZqybRCq8Kv)in&<9gjo-H8U48>h z-;@x1hv$38;iYHe&oI7GROkrR`~&ln*%hOD^wIxYqudb~<&Fq=3Dw-y0if-jbirJRoqHd`L_f~P$0SAb6x4Z}Yh^^2PH1$PFk=3DMhEw=3DHF6=3Dsr;PX2gw zeRz(yv9F@T6Z9e%okvDxsc}}}4A@d57JO)mDfs?+-g}X~&=3D|%k37Q@q6W|!{8hD36 zqVad|yvTSXjEu2Nj2Wdh8}h%yeA$pkylg%ywzxEyK|14 za!Yf0%9?`68m(nk+fu$SQQp!b|FCFdZL6ePh?XF$Dv_1@6eU%aKf*6xQnjxSoG%!~ z9E_je!kgKf#8n)6z%q0P<6h5Q38sDb3NvHIeeg13O?Vh@1&46A5C7DJh7Yoj{Lx`N z*4oDk^SGORoMawf0e`sLr_wwY>?2=3DuMA?V!<7D&r2m3h1Jg&2kd`S_Re`z22iA_BA z+sA3<@hkRmck}oK`#4=3D53m4(C&mQLfQ@pP>_h<5cPji1N@AoqIC-8o6bAJ@?XPEo< z@SZ=3DpT!Rzwyx-s4Q&Ri9-Q1JEeGZU&$g$?~h4FpH_mJ`Z@7VlQ@GF`Z%^AEbK82l& znasHnJK3O9MfD=3DoReU;?|}(M^7%BQA~vMN1{=3D$1QEcO z+g`=3DZE^h(2wIMZ@PyV&vqfIZ9cCO$B0~z`++~&C7qy6M-5CRMiIquC*d66zk`j`xZ z_7^plmP$h>!QZ1jz|=3D6SyoT5RJ=3D(YQd&5piz8ICn2PMQwX>28PXCGxGIdr5wjQ zkzg1w%MxH*xLQgUI`VHv^ns|3e*FOcUiD?5w>Rl=3Dr(WoHy&s|6@t29<)>!J*H*qa@ zYzRNN)cq7&euLB!IB(j8&!x`gg}DtSopJk;Q(h{JCu8S;eFui zFI%O)Gc8O}43E%jW*Q$f(D4DN@YmsQz$FYHk49Msg8ou55EiSJ9aqzT{@1Pt{>9E8 z%GLunF)>pUHVuB|BbZz*3Q#67=3Dvb6|Cu6B_SeDzvTy8f~s4Vqu ziU{T5zwO+~s1pO~KCm-~bCCM1?7HF@J6};4A8eTNa4*Pd4zbRZSO98zw-jH8=3D}RbI zhd)RU>H7ursrMbM%HGoF@ATU{E$o_C`NNdi(hF4vMbvH#6s;FkYD?&)pj_ zZeePLM#GV1YWDaCsylrT(35qdBhRFiP&Lkh1PkHSODq|o5D&-WTh2}oeaxX7+iL&NO_9?EAuu7QSF+AuqE2v1*38F4zi|c`E*ups zH;&okS@7M$>>vv+aql!`KOtquvCH+tUdq=3D@$wrOX;EtEF5gl}^)p>rcvFu?qXacOp_Mg!}};M=3D>LvP)5P7sXp=3DQ`VIuJSna` zW*X1Hyaq&X6bjffq`&5{G+;?`oLX@kn<4uL^Wuw3HVl1KJN|fRJ9=3Dq#3-;}|pCL6( z27l0Y`2LbXokwn9Oj)2jn1jY91C6Z@wk&B{CIb?NG}{UcXpN_F+U!Ms_92SK4sRT% zH{^K&RKl~Fg(ZGf^7b#r@&6egKqopnBVmq3;r%I&>NJ! z_45PTs}XO&-O?M1OPwwe{+7e z{)5HPt89K|{1?xHRdHVrM$f(ie$ap5E2)+Q|0MZ{rts_$vMiP(WGy@|$vEKHFn>Ra zt^_GE!N=3D%@eh)`O&!2$9I2I{W#7%t${@^9JF?&L9D!?fSl527L7zZus#|;trz0%6U z(>#-G2?;+PD8Je-KN+Qxh20Rq9&1QEPZD(#kdS#Q+XZ3}Hn_^;%`E<8DQczOGm-p- zG#L&^IQf!>!Q$ly_{_#3rhAbupNi1vNEmYc-GL#)cYSh&JvaO>-Vc5U_WO;ahaXKG zj25DG)0vp5`N}iW$XBq95s3f%@omVuMB7z;bC97|{45UhG0ReC+hg2if{nzYec9ey z(~pOH7si({VL4@!Mug-U1y z!VyfUaEzP1iOp)D6^gH?CEGOG1Ab`@X!L6weEgx_*H^9kGI*;b^Ht7G2<`b+6{IwR z?Rn`DgU`m?7r@huC@gcF%cuW(>-*tPO6P=3DhDoi&jGvA8B^kUcQe4kmTqOtxCo9JwG z*?#ycCVG)4PKJ;U_brvWX1n-n4ICKFyJKTxm(}0xY{OiIT@FI3<_~)$E~+S8gJv!_ zL*l=3DueUtx{_PtcrKHC!?HSLSAeZ`*m*4igS5A03mwTxBrry5tegR)^UkjD=3DBQ>izX zKk>%-t7WNd)N!%SBR!$Jd_VQA;^6-k60W|y0xmfU?;9<()U@vv*)BydM24BY6(!h@ zcXu#(1d1Fb#6Kq~OQ$qc@UflfQfKb=3D3nVs&6PB(kBh0PNY^)73;G-gaH_+g?GeiI# zZ~+(5%^y}c#PN`ZqVV7B_3-472K}{NG~%wC?cdCXkc}fQvY|q9hu;T><=3DDMHIskm1 z>6Im@d-5}AY6P-~_>qaYhdWY`gw0aP0qohp+<-YCFSHqwTEg{BI7bqTFY)jN4ougU zxSN)Qhs=3DA@@MBZ?fhjK8*Wqi;oGf^en{j41z>cNIhBI`A;Lu3Cb0Og@exz%Jt%WlK zElL2B3ZaGg0_z^*NJ#_0-_kc!R)Up4)?DmGHBcK*aLxT=3DmwYt{5|ePi|1M4e?9e%j z;L!w#H8S@kHi2iz@MMQp{Jzih)1NG!N8FOXk_(eSQC{@GahPut<9op$U~x2LDLsyn zr%a?ow+m51TJJ?ZE}D}TOVi{}%8xhAl5~D|xbC0^K@Vbl!}WDEnevABhs^(1{(jQ2 zPhd{|UJgpeYM>IlS-B@ti(3>6xeX{50sRCHG-G~xzl>&_x?sSZ;P;b$EaxfgPmE&1 z2zi+!z?>(lzn^sRi5!LO=3D^pRqcpA06;qND%Dh2*`{(jQ8KP{u@HU}5G%z*wgfo&8W z6>b{DW8o(0-|!bWWTv|7_misp-(WI7u(UJ3pM)-bg!sQIaj2AjjDPC*nBX1Ul^oiF zO^eCHCpy9N7VuAW``x#txc`Ly&G{Fd6_jMc%%cAM1D_z#;LkqM0k}eAdJ~7KxAy)N z>W6QkpOW4S+EM{pA~W8|SI{Bg0I@d6-)oGVI^R5Ue1lhpPmO$xT?Q*Ravl&(VDsuG z-q*m9P+4<9F7vxQX7O&i5XBD$bq5a<8GlRmD#0EK;=3D(}%f8NyZ@2wH%BTl>g_xH|k zVOwN%+@4{AKG3YP`LGwcs+7%N7xF!PNq-_ks#UB2(x}Sc@*JEVn1y*jAe74M>~Fr& z@9%9vXD^@9&81w35`w?KhxYj6Ri5(_X|CT6ZTv~)kJ>Fb zVwv_zTO|PS-|)m7`$+DF9T~<+%nVC0b_5dOXlV1Bd9>g=3D1;@iz;Pp+*i^S>GcTFOy-!eaqp6<#dG&j`xwQS0u}$rr+E8LSOH zR*8A&Hy@$ID{(M%;hqd|@R9;p#f+!sQ9&Z<;}QH%M%xfLi9KZ+&jttPmo?h&NIHl6u-_Czk$Wi5)B1w zr+g{ezQLNk#MFB#V|QJN^Ws_=3DP3UMvak zw|)lsf5-eFU|2mE48dAgF)>rKpJ8k%J~vctiTS?p1S5l|CN6?_a1(gPsZH>eC=3DI5~y@Oy9Z)RK)m`q^_rWcue zd*a{V<%;-KxLBQ}s1xi|P+ih#ADzn^SRfz|b7qdjy&T)?Bbb>}OhJv{SON~nzX zv?5{nub><#8e`Ef7IR`*kww2eC>z&To zyVE((-07T0>~zklJDoEpuUyeIxcvx6xELl7;>u(&4N20i7t?UtvFbv|!8XH<9s|jM+&){bykQV8+)4#us`Vb~lcl3U5+e#ihS4jX!jMD9#B7)+$Vh1b$CO z#reI+3v36e9CfhJMCWbFbNyhH;;LfdYR2;6ZO+_{7eq`Z4>Ofa!a!7BJ>V;FX$nPyOjJRB`P8DNvk z;}e;y%*0nhGLf5zqMEYkQOq362$|5iw!L3VxW=3D3_47}SaBQ@{1MSFDud}~iaG6Inl4K~(XX(m z9TEMaGMHXd%xMSHUzH`G=3DDaVeok#tsB z0?NHl5=3D=3DQeB7T+w&NcW$Q8ru-u>)Q(5*^sH*Nlb`_lF?%(+bC_IbvE4kR~m@KfDC@ zr};m9a}I~TEojv64fvx`DXdjAKy-|~gTX!ZCe?(cWu3~30{l#|wH{@yU z&Sd)9&SW}&XEL?yOr|(8L7&v?BFtD9h6~e!kBoE{!n76@HwrS5Yk33*Zo_P)*}>{^ zIhRxO-*?dnB7a3{X|Vd9EwJ3*D7GV&E%SL(=3D9etvk5tB~i$A{{``~mM{$6=3Dt!FrM7 zKGAeq(}$WCH7)!gooSoFXU6xuU%(;*>5_sHdVUD;Om zX*$f0G<~$`jHWZ2K6b`f&gp(Rc44iva&zZFP41Sa?#Cw~rSif9>hG@47S3;Vw>j<~ zTix5oYVJD{wA=3D>@%aDGd`^WAl_h**qEX;}O$C}df_Q@ur*I)?6?{+k$FWD!Yjb4+* zdI#?-vQ2ns3FH5xCS?-Q)-a@bYo#;y-mc%Zt-QPQ?XBS#>bFK`fnIvvdo8(9XKX{u z+!wkEE#bkE47y)~y@-fH;a2z4t6JT*{;oRr!RFapAnL*V+q-j<@cG8)cnasN$`u&+ z-9@X%a_-RZHz96{1Ow#!P0&g1+UW^srU`~r-R2z%p<)u)>OR-%ZVw3ca-6O6h01e~ zhn&$rwth);Ru8D*h~U`moqM6oI#3EVjhzPH-B~Dn1}PM}<1Jc+L^$RF_^A7l#qs8E zYGH--*v(jKM)Rd{5wWND=3Dth~;#^{Dl4g-Olsi%Xj4z8L)~v>CK5vlq=3DCv_t=3D3 z=3DV0qv-1}PG?XBKHj`y*uR_{F6=3D~GQ(fBsb%L+;A!So78s_DXl*>!5Q^INffXm@Le2 zIWkZPt@vpTZ+;fxU_HXfyK~-3}nv-Th*iZ-s+0w3!CG4yK<_;FFGyZ41{OVfVKexDB=3D~zr3sEzh? zgQ9t;?mDcc`=3D7CBH;uDxC4S!gC%9>L^XL-*Dx=3D-s#dH1U`SpJrewIjd%{lwDt^8Z( zXWPR6sK1+j#LX3AOP0LHx3|_z6Xb>+-z`q~g;tys8Qau(0v5ho=3DMHxs7rkN6p1c3^ z;q)uH3#!wvjNrR?E#3EzwcsbB3%8?SMdA03`zriMtNZL&%~#(?(LUPZ-ZuPgGC?PU z568aHGW#~PX}A|@WGhX!+^4%A-(T2-_e;;)gAQRsYxqgyRQ3pqQ<-1C86IX2@i2pJ z;lY;h^B};aNyKk!3uAQ$-#41OrRzp#Wwvv6Yxw#4yO+qnV*Bd1rswS`e5UdU>CgLsa*1fu*ar0I#|x91+((u) z&3(l5=3Dm6_}k1lWI*kj}E6SI=3Dr#YDGnT@RPHl%^TIVSWgmw&!9zIBpkMJ_!B(02m9a&ufUi89c=3D)x#?E!n8 zm+m~UX~kF;WV?=3DqR~u@@lxi?niMlq$LZSBIYk#C~G-B8^;ldHO`WmT+mT6E0@uoPX>ISIp!um^{@1ctQ4?ZSxLg%GuE020FZ zF%M%|*V?g#ldx>n)zmTuySj8}_+AWw(KUDD2OOho7VcfOD%SP$!u8Hw1;;x9ew6*q zaUX<7Y6#dKZ4|FQl&7wz{&>D5)A$6=3D{KyxM$7+r}G!!!KNBlR!nxx}iIs)B|I_{zz zILpIl;u)?y6Zz&;@tK>D1ZY0j1}-v5_k-+@=3DK{?z{EhbyjZe{IL6c_hX3YwpU(w zDxK{x*MuE30N?BGe54q&y7zWJIi+RpXjc`S>+n0EhbDKh2_;+HSK4OZ+S2{XYf*l- z5YG8-=3DC~KP^;xW=3DJoy@_A}Kv@CjBjgJUm=3D7(}sVWacg`t!Z)~Q!EEq{(b5EeSw^2R zCww0qvxz6+k7tTM=3DHVIoF>zmy5P2GR3G%V0Vmi+fa$FV^4n)R*W^3RE+eoOfN zma+A1b06p`Aku||qdi}yMAzbn@c8dC=3DRo|FkYOg@mJ;x~xa z;q&G#`CsAKfczk(*6^LJv+tVk-UAWCBfjVy_+rc8vsEnzZiUENqrZFsPl?v> zNZZPXqARawlUHtz_TUE+F(-K0S@CifNliELZ)^0pyN=3D7u!@3Qv=3D+&kbf6Yz7j^?-8 z!nd;?_x2@yt=3D`eC-dR;`2y?gnxn=3DP0Q(6X}o7}eBb8QE1YzuE|bDwP4b}#Bf@-s+& zsqMhq5F1vvxz85U|Bm#3v>o{Sw(t{e;eWPz7uL49+gi5W2SO+rUq+6K&i$FA8clE6c2~>bu;ggn?M{<}bPwDHnpMt$&!Yss z0ks8B3Cu!@uGk++rNbBd``r63IvP$ET^No5@dbh(IT8LU@#6)bS&obETKK_McYTZd#};?nidQ(b z?wo-Mw|g(=3DUQVC}ATc7psC)S6E0%KlD6?=3DjUqY4g0 zZN4fl!=3DeF2F;>$NFAiGx@vi7v>=3DcFEE$Nr1UT|pihQZ8?bY{lT;M2RGck3tJJCk)A zlhGUStCo$sw_y=3DrP33|m?)>d?Mx^KNWc137n8Sa4Fxm5R7hVP1f~C|aa9S{WL+gp* z-qy%#h{Bt0B>9%vgRPm$I)vQ+lzD~YZZj|FZ62%H7efR_`|2}-4W#^i`FZ^8+pJda zvZ|)^F`>>wFmT_F0raLy5Jsfl*BZsrDZZ?qH0>RElQ`F#nRbNH{IT(4OHCI)4@X#r%5y^q0G+zi?8? z-=3D{B`H8vF+ZLPCkZ3$yxqivuUFWg?b7ISunJZ3J~=3D04ZMxp#l7``1#f-uyeFD+l4W zxL$ZYuB~%lxG>u0{sZNQhChS^tUvI+uurKzc%Ig|Pe;FSBw!4lt+Ss$F;jUY)=3D8qv zjzIZn56?N*Z!N9|q~|53Mte9&V)4S6`+V24!!P5Zh__}IW4!+BXv^&NEx!v{H{Er* zllklj1|QBbTf^G|{`n-YdDdu~JJ?qLSeyHF+w3iEyWM({S2?S#KG)_Bx6K}G+ikGr zzz5q7+|n}lK?I21>#JMlzIf55!u$R4R0g!-cuD>`kCKIz7rS0ywaosd5`XR^t#cos z6gr!uvyvgnKh?J7g+ih&bLjh9#(v)t-r6$v-e@-$9n_hnu3(40 z#|j+}!Qw@jB+fMRKJfIwtN>5!pIk?*^`bXTCCN;r;J}UCx#HzKI{XD^HLX2;=3D9;^j z+|5S5&F-Bo(O+T?@!Vm}=3DiXO+5aKlV_W85#nSbs*7tg>bJoxn9P3JxM$)?#4oq)+n zYDu%Zu;yt@NbV^;K7(NFwWbv>U-pfwF>1fO?C0HMyIph`mIgL94dyH6pPMy=3D@_Wud zZ__86XWtoJgSp4Ne(G!)J5+UG1Y#g=3D%b4M$zM-x;qv7Ht&mxpcRr%(Ig?x9qIhhWE^6%0O{-r=3DaY%O>iA>C-}ZxcXkGbPd;A_Z9Od?iCEN+EUO%E`Uhg9#OW3s5vN?4 zn)l-z31%BtqXLW?V>Jy2gfM^YIvkaM9lDT}B~v+4_idrY!G7=3D&Hk-c+`I|8J#y3jK z7lokzqJCSwDQlr1RMa>Xqadb7Eh|Pv#h-4u@dKxSvEkm|fBFb4xQvTOTd)>`Wfr`% zGx+qhb8n@>o7~%*X0LBLcRlqqnBV)n`>AdjQjT+*YjT*Ct}i}4-jX@)wg1!JoxsU) z)dwE`%lHuHkT3?!W!g9d$+o1P`v{OXx{!iw2}!nWjG5Q!>5*ERnQnS|B+HoO880j{ z3n(}^fDL|Roj?+jh=3Dc{3^BIE!gbgx;4eSwKIMyb!0f7SqvSjjqRlm{Enzk_upL`a& zK7RA<`d9ty_*d1dsY=3DB*-Y>cS{-W!o>rel1OnBgQy#`Ob{QB!+aC~K-Sa(XfzO6kF zy;XWa)R)ND_uY7>KDj;T`ANzqmqzp#J#8BLxIXfKT+h-6@7T0l zPt5G)QvZeL8^5YI_WK^Zo>XgZn*nfk4lSu@Q?IwcJpFm@>^Xa$H2Zk{^o-fXd!9La`kwP=3DWy`h~Z@qlS z6(d_lUOcjOWZTGg{bMgzjO@^VSoVPnH|lq+qx$9AHTo6X)gvz%xoYIfmyKTYlB=3D%1 zGCf*u_}s$V+lh86(5XPD0-XwUD$uDwrvjY{bSluPK&Jwo3Un&aslX$zKv?9mBzs0~ zeOd02OOWw@{$4&_cvNn&}0 zeEcX1>#LuZ$Lnv)brpO~u4Q`*2N~ay`}_~&)~9mAhjSPEeEaR&^YJaan7%Lf=3D(}@^ zC}a8fq1$t<&yD5WqiEQk!u)dIpHDZ`@yL7g@%sC63op-I%63}fS1@ka9(O}NpHQdb z{BjvDT%S)r`r_O`zGJ#${aX&?(<96KE0*J^%b~;hbkFo7qxtxudvh(CQa*l^^Tx9O z^;^ilC%1TaZumHHwrlC{QD=3Dt5Np8buu_;5~b(pWmVd^ed zGCzi^^6@(39?eVgxG?=3DN7Lv=3D8ut5WBaatfoh#G15$$g=3Do$;glnT|(@8%O*Vxkor3>x>_|E{_)& zcl+}3rN5ag2ax&ftMc(8<44i4J^E+SBn^jg{yIF$dgV3w^aA@;d}BU-A>}~npBYGt|9*i~EAsO-|s(#=3Dm> zUY#1NT)VQ|C^ak7E335?T|>P?&%Om%VX=3DMU6sOkX=3Db9C&Ww}KjmovY+ zk1On)X%;F|WBKR;=3DZhZa^4{vyuC$b&MZG3!yR=3DxnD|@=3DLVvUa08`XV!o{X02)wGU6 zzKu2AtlD^CXKhBeZMe|fT}fpsRHqB!oNSv@B%d|K*=3DgL zt59xqrw@zu%pR*`C-P&Cl}M}isKT-f!(*1Gs*rNhHI*)qa($+nT{)**RnrHi%BxDv z+GI7mhR&Lttk$wkIq|Ygi`cchyff|P(ne`Y51kgCoe0k^u*>t|ly3pPG^D{TQ^nXrAT8oyJd`j)o#keZl_Mg>?PrW2dV`F*8vS>Ky ze{$BAk;^u&N!QFNo0B@o)b}+<^;6oSeAreg&orvd1Dp3%8sihS{b#h?eb!d@X@6Lo z+E;Bf$M=3DtN+=3Dqwr9y-mOerwzDp&014$ zD$~{LD(SLLk-SGrU7hBqD>0QrYj|B{c=3D*zhEA825Z{Mw#wqE0D7j=3D~-z3zAEc)spN zZC9f-xw4SWbh+Md#`Uf@R#;uxUDBOs6w13R<-MuDsAZjCiESyDrqU{PdmELBswQZ; zvujPO(LAv7rz^|or1n<7=3D%r~rvyXM2XEsXLYG-#(L8Q7=3D&MGu^o;+GUVN}j+jGZv5 zGf!7f${jmlG|gN;Y3g9%q|u=3DhMs?<{;z?7xx=3DtSLK0cae?m0fHo6*&K@@U`jQ8}~R zIBCh{#!0#5#tFId2rldyeSDf4OWnY+TFRR)nwxu%wtKZjZ9md>?!|L+E46LVwo}_7 zja{$aqV2G@&uII)wiN$Y^}I{w=3DDM|Q(pJ`XowhV>q4wK4?cLfwrftjC&D+*%GM*RH#CWYhZ1TQAi~+ecP!TDS4C zZQHkAp69M#w|&iq6PER&byscMFtT>@j?rz~N7lS(gD!ZBKDTVVZ2jhf4m(D+UbgLp zS8ly@%UXSE-E~=3DQ>eABm-qOyA%Er{YG-m3})s0GNZ`RwaPR|2d)4g-!ly;8QvCZ{# zJ6~Jbr;k;a)tV#wO4W&!yS6ryEg_p}`}Fj-%C5=3DER8wc!qTQE%+SV+U_r9<)RcVwa zwlr$ZN;&m`BdHThGp}6PC2$ zK)uq?dqS z;Ba9ob&uhRg`EddSD1RtY--{1i?i$Qba_(tRHTpnJZK zS{v4$FfDMpkY$`Ei`svXC#0;Y`uHPC%I;S4k1_d^TjA>BC55hQ+D#c~JEeQDt9PJx zXrO*D?=3D4JMntI#5 zV0>~5?N^!m#9lgzn7Z+ex| zwBCGE#!q*%`-Q*J?X4VGk)L4GGxhAHLd##dRxjsj>KW2e)<>M|`08UsWh!+yV}%)g z8{U;2Tf29kEsR%6=3D@qa#J<4;@Xj8Ai>~nrJoBBLcukEiiR@BB`g%~)_o#_d zy`CYOJRXSiU~E753ee0cbI+h4G3dEp}c0%K;XsV|DW zil#Rs?R~E6^ylfS=3D)BXV=3Dh&a{b@ylVjH%Bqvu~N3`=3DPdr-a0oosI98)z1o7d&uNpl z>Aw(@+O2bQ6WZRT?JL@za@*Y8=3DJo5>ZQZ(g>)LgzFMr|ots`sJJw%W8|JL(8#Db4? zl|Sv{)I%)$*hY`*>xn)V6l#qzeVj;N`#${R-LbB_HThv58M0m>eYcc-8B!S=3D)yLBU z-+;{b9{(;KqR7>^&&}=3D9_7-h-X#1kJ=3DX!m=3D)%JF6U)1)vcm5pjfe%snpU=3D?}dEf8P z%{^1wow)Z8=3DjLwK_Pg5B=3DS$9Bw(RWXm(0J2Y|g&8YW-@kVD$~T!dHXoJGNu@N@W=3DKMYNg!%M|G=3DE_^;UQpBUr?)c{XakYJze&ousD0O z)Mw!Qv7uNjb``seJ;mN)U$MV9P#i1{brrk1y1Ki1x_Z0%y862Yx(2(3x{KXi-QC?i z-M!s?-TmDI-GkjjJ;k1`p6;HWp5C6mp8lSJp241>-ePZ8Z+CA`Z*Om3Z@<3u4fYQ8 z75lpSy8C+idi(nN`uhg@2K$Eki~U{w-TgiNz5RXt{rv;|gZ)DT#euGY?tz|x-hn=3DS zRU8-?92gob4t5Q85B3c94)zW94-O0t4h{|JCJyQ9^?yU@f`)Xap`lWaFfS8no!pW59@VChJFo79DyF7*Wn59}QY`=3DrLeKSxi0}wCK=3Ddz=3D-l_^3kA0haLk) zlQFQF{Zt~HfMTZ^(MwA}%(V#_#9s@>{Uh>hPMTZ^(MwCAC(V#_#9s@>{e)7?v zMTZ^(Mw9{a(V#_#9s@>{LGsa{Mg67gI@~WF14fh~^3kA0haLk)lwtDGphbrs14fiz zBOeV~bm%c)M0p&||=3De^6TWIL5mJO28<|% zd^Bj$p~rv`Wkht)`#&1A=3D+I-ph_ae|G-%PG$AA%K4f$x$qC<}XBg$Ix(V#_#9s@>{ zb>yQ#iw->oj412LM}rm}dJGs*UPwL~wCK=3Ddz=3D*Ped^Bj$p~rv`Wh41$(4s?+0VB$9 zkdFo}I`kMYqP&QFG-%PG$AA%K6ZvS+qC<}XBg&=3DZqd|)fJqC;@mywSKEjsiVFrsWG z9}QY`=3DrLeK*+M=3DVwCK=3Ddz=3D-l<^3kA0haLk)l&$2WL5mJO28<}%$VY<~9eNBHQMQwh z1}!@D7%-w-PCgp6=3D+I-ph;jw_XwafVj{zgf4)W2UMTZ^(MwBbbM}rm}dJGs*t|A`| zT6E|!U_^Nd`DoChLyrL?%GKnfL5mJO28<{#B_9o1bm%c)M7f51G-%PG$AA&#W#pql ziw->oj3}ezqd|)fJqC;@mV7j5(V@qH5v3$L=3D=3D~oJT6E|!U_{wTJ{q*>&||=3DeQYIe_ zT6E|!U_=3D=3Ds9}QY`=3DrLeKsgREbEjsiVFrti;j|MF|^cXOr>>?ixT6E|!U_{wXJ{q*> z&||=3DeQY9Y^T6E|!U_|`|)H>+-g9a@+^cXOr>?I!!T6E|!U__Z99}QY`=3DrLeKnIs<# zT6E|!U__ZB9}QY`=3DrLeKsgaKcEjsiVFrw7SM}rm}dJGs*UQRw5wCK=3Ddz=3D+Zy9}QY` z=3DrLeKnI<0%T6E|!U_@z>j|MF|^cXOr%#e=3D;EjsiVFrw@u9}QY`=3DrLeK*-t(iwCK=3Dd zz=3D(1!`DoChLyrL?$^r7xphbrs14fkV$VY<~9eNBHQC>kl8no!pW59@VJ^5(RqC<}X zBg!kuM}rm}dJGs*ev^DOXwjj^fDz@l$VY<~9eNBHQ5^Yb(4s?+0VB!{qJ#F|nEyqB z`z8Mi1o!g`+4TD(rU#5DuOc4}T6E|!U_`l*d^Bj$p~rv`Z;vA|DM} zbm%c)M0p+gXwafVj{zgfegBBfn3>Z<~NIn|0 z=3D+I-ph;oR0G-%PG$AA-C?79DyF7*XCtJ{q*>&||=3Deax?j8(4s?+0VB%qkdFo} zI`kMYqP&@WG-%PG$AAV^=3DcMTZ^(MwH(r9}QY`=3DrLeKc?9qC<}XBg$>$qd|)fJqC;@ZzmrOT6E|!U_^Nb`DoCh zLyrL?%I)N%L5mJO28<}4d^Bj$p~rv`<(;B~-v7~{MTZ^(MwH(p9}QY`=3DrLeK`OoB| zL5mJO28<|okdFo}I`kMYqWnJjXwafVj{zgfACQj*EjsiVFrvJRd^Bj$p~rv`<=3Dy0? zL5mJO28<|wNIn|0=3D+I-pi1J6|qd|)fJqC;@e@s3awCK=3Ddz=3D-l5^3kA0haLk)ls_RK z4O(>QFQF5j>gBBfn3>Z;9Pd*y7=3D+I-pi1G#U(V#_#9s@>{zabwDT6E|!U_|*M z`DoChLyrL?%6}st4O(>QF{|4BX?wCK=3Ddz=3D-m{$VY<~9eNBHQT~p6G-%PG$AA&# zE99d=3Diw->oj3|+OG-%PG$AA&#??nf_|D!>R4m}2pC|@NX4O(>QF(V@qH5#_t&qd|)f zJqC;@50Z}tEjsiVFrxeu`DoChLyrL?%J;}egBBfn3>Z{eZ=3DVg?uz<(V@qH5#|4qj|MF| z^cXOr{Fr<+Xwjj^fDz?i$wz}09eNBHQRc`;gBBfn3>Y(0ZW@;6$YPX(F8fq?ZSGNA zeKa3`QZ`lOS?c-PTH_aJ>q5X zIfdr8d)`CO$meJFQ>L4#eEOAK2Tx|kC#vUYYmFB)miDbR{wo@LMw@u5-9q#CEf9Z> z#^#TWew4-R-2DC=3DUFK3)>?OHJ@ab%SAx+fbxtfrUO>6vV8c)lAUCVVprLl$LFV}e5 z-`4q4Je_l`@qHRg=3DWA>H`Zn=3D5wu!&0P5fY+_?z3rZ`F9Jf9v+#)+YY;Ht~0~iGN7r z3)StT8egbxDZWtMQaqhMt=3Dsu=3DjV)Bqzibo#Y@7If8egampKlZYLYw&Cw27zlKb@+r z+ix_s(0;9N6JOINp8DZ*KDRD^Q=3D9muZQ@%rp8DU`>&s<>sbRMN=3Dj@IRWQDf)uuK6 zO^u~zlZE0JXuNfx`;|EAPMXxNj)m{#^QGgLhQ)g0O*Q=3D_^?g&yY|e7_QzTs%sV;|D{`|JSOi!NFKNJ_;kj;5+_Vf5XaV_z5Jkv1$9I%aeT4oyb zHku7DZJB?5Klc((eMlPSp98KZp00&76tbTpHxW;LU>Z#JQ`gUZeSUq8_$|!e`W*1q z);P}rE54Iwj*>s4raH9Nb4{B%ucgkd$Ll^VP`VylM4w; zW1NO_TF%F_TgIQ!GXDiF^QHq^F5HW$6vF z=3DiT@~;k9>vD4jN6_}ZPKzp3D^bUbeiryo2|e|+`(_vn<) o(5XPD0-XwUD$uDwrvjY{bSluPK&Jwo3Un&asX(U!4_kqM1G4?d%K!iX literal 0 HcmV?d00001 diff --git a/tests/data/igvm/qemuinit.igvm b/tests/data/igvm/qemuinit.igvm new file mode 100644 index 0000000000000000000000000000000000000000..08e605ae0d8164b115bd2ac8b65= 530ecc7d78eaf GIT binary patch literal 137112 zcmeEv3w&Hvwf9V#X~UyTfQAMHI@J+U0huV3R2rE;N>4O_QCkTjntOp#L@`1_d!@+K zq>|HNG*=3DPo_469v)vFS*wx!lGX-i)qgoix6GJwK_;SnCTp)a>k0^Ld!Q%>^Q1CVdZ&&c7g7+$TpMv)*ct*ho6+Elp!#;eG zH@XA9@t-W{zli$qN(GN7cuc|L3Z78#HU)22@T7wGDtMoQ_bYft!3PyQtKh>59#|US zKaPL@zoP$F@Q8xP6g;lr2?cLc@OA}HDtNDg_bGUwPsAGZ3m4Z#`6_rs!D9*@SMY>_ zw<&nLf+rQcSHb%fykEgH3O=3DadSp^?f@WA&2{P)KCSMZ2}#}quS;0Xn9Q}A{LPbzq? zg7+zSzk+8Jd{Du&3O=3DmhfgdRPSMZ2}#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8Jd{Du& z3O=3DmhfgdXRSMZ2}#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8Jd{Du&3O=3DmhfgdUQSMZ2} z#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8Jd{Du&3O=3DmhfgdaSSMZ2}#}quS;0Xn9Q}A{L zPbzq?g7+zSzk+8Jd{Du&3O=3DmhfuAV)SMZ2}#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8J zd{Du&3O=3DmhfuAb+SMZ2}#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8Jd{Du&3O=3Dmhft8B> z6+EKgF$Iq+ctXM36ue!*lM3Fe;C%|-uizO4A5`$Hf)6Wr;Ae{d6+EKgF$Iq+ctXM3 z6ue!*lM3Fe;C%|-uizO4A5`$Hf)6Wr;OC0|6+EKgF$Iq+ctXM36ue!*lM3Fe;C%|- zuizO4A5`$Hf)6Wr;6D`oD|ke~V+tNu@PvZ5DR{erCl$O`!TS`vU%@j9KB(YX1s_)M zz%La2D|ke~V+tNu@PvZ5DR{erCl$O`!TS`vU%@j9KB(YX1s_)Mz%Ld3D|ke~V+tNu z@PvZ5DR{erCl$O`!TS`vU%@j9KB(YX1s_)Mz^@ejD|ke~V+tNu@PvZ5DR{erCl$O` z!TS`vU%@j9KB(YX1s_)Mz|D&O6+EKgF$Iq+ctXM36ue!*lM3Fe;C%|-uizO4A5`$H zf)6WrpkL9yf=3D3iQrr>b}Pbhesg10MpQo(x_yidXV6+ENhg9@Hi@L>fH{94h!f=3D3iQ zrr>b}Pbhesg10MpQo(x_yidXV6+ENhg9@Hi@L>fH+@k1T!6OPDQ}DQgCltI*!P^x) zso=3Dc|-lyRG3Z7B$K?Tn$_^^TpexvAL!6OPDQ}DQgCltI*!P^x)so=3Dc|-lyRG3Z7B$ zK?Tn$_^^TpRw?>d@Q8xP6g;lr2?cLc@OA}HDtNDg_bGV4f@c(bP{FebKCIw@-zxf7 z@Q8xP6g;lr2?cLc@OA}HDtNDg_bGV4f@c(bP{FebKCIw@)r$TVJfh$+1&=3DFuLc!Y< zyj{VQ3f`;WeG1;M;28xURPd~V4=3DZ?JjiP@Ak0^Ld!Q%>^Q1CVdZ&&c7g7+$TpMv)* zct*ho6+Elp!wMc)tLR_BBMKf<@VJ5}6ueEr+Z8;i;Jpgor{Mhxo>A~Y1lN+1rOY&=3DwHDj3LaDNxPm7XyiLK|6+Efn zy$ar^;Qb1oQSdI{Jr3UP!*`8?Cw=3D%NO2Paq^uO1KPaOyE^Wn#jgZKOJQ^&zG zK78&t_@ECzcN{$H!!H>JANJvk#=3D!$G`t&~zUg^Vc8V8T~@Sl!@$9(vjaqzeg-#QMS z@Zk@RgSYwcr^mtDefX|%@T3pF#M8d-{TICo-lyRGK73MHp@D*ZWqkN}?GGw=3DR>6lA zJn&Lc|Kqh^so)U>k12Ru!4nGJrr_-go>cH&1@BYveg)4c_@IJk6?|C111~H3SMZ2} z#}quS;0Xn9Q}A{LPbzq?g7+zSzk+8Jd{Du&3O=3Dmhfmam$D|ke~V+tNu@PvZ5DR{er zCl$O`!TS`vU%@j9KB(YX1s_)Mz~2=3D8D|ke~V+tNu@PvZ5DR{erCl$O`!TS`vU%@j9 zKB(YX1s_)Mz)nT~3La7Ln1aU@JfYxi3f`{ZNd@m!@ID3aSMZF24=3DQ+8!G{$*uuIXu zf=3D3iQrr>b}Pbhesg10MpQo(x_yidXV6+ENhg9@Hi@L>fHj41k7@Q8xP6g;lr2?cLc z@OA}HDtNDg_bGV4f@c(bP{FebKCIw@R~7v$ctpWt3LaPRgo3vzc)Nlp6}(r$`xLxi z!7~azsNh)zA6D?dZbknJ9#Qa^g2xp+q2O%_-mc(D1@BexJ_YYr@Qi{FDtK1GhZQ{V znxcONk0^Ld!Q%>^Q1CVdZ&&c7g7+$TpMv)*ct*ho6+Elp!wMdFUD3aSM-)7!;Bf^{ zD0rKKw<~y3!Fv_FPr>^YJfq-)3Z7N)VFeHTUD3aSM-)7!;Bf^{D0rKKw<~y3!Fv_F zPr>^YJfq-)3Z7N)VFeHDQS`6i5e1JacwE5~3f`vR?Fyb$@LmP)Q}BKT&nWnyf@c+c zSiu9MivATmqTn$Fk1KdW!P^wPUBQzI-mBn!3f`~a83i9y@T`Il`|w4D+mHJ%_Df*D z1olf{zXbM6V7~xWk z?V}6U@{#25J2MM@Ux|wa&m4v4g)9D%4O?2_NM>cQBQ$gn=3DnpL&4LDmj2LhRZQ#)A@j9dX?9sN;4-E1dMa4+NdA&6S%>A!q5c)p(lONrl!u76{xn z0Tf0Dky?e6lU@?7Kq_5-;|qbnhU0!T4V`xH6swux?Gk?9%%yQ9_oP1nEc6{)&Is;;sf zF|zoYubot=3D$Cnb8uVqFml*G^IV1AEJJ$FJs3mtbJ6ypv%DJsZqjEcrmOZeLut>&LP z$6XSQQ-cn#T6xt5lD7*On7|$24=3DFbC|PSSUC-8#1Mn&Qb&$V#Xgw9GHN1di1yZLW zwc$WxPF&JVBg#Kzp5caMHrR-Ihc)yJde?{dG)Jc(uWCzU^oSt-ObxJjbv*f0F!@9<9$vjO zy!zho>g|o;)fupR>wi*>(IBc!?3ovxv>d z(IgY8`U@VF5ptucl&WuGIz98)%Yr~d*GV=3Dc*&V$R<(HeEmBG%k{0SJC6)&>zFwK!Y{`-w3_?*N0GM`1BSj1Z7d(g5BQZ9mqamaK)3>qg?w%T zZ$AT4yEFI19(uk;8Dn4d3OnhJXpPh;%ijqq-+BbZWYhtOIqs@x4_irv?zc4@veAf9 zoNA6H9JiT+n!`I?|JXB9FhvTeTxW(a#@RfKlXU(0pA}I=3DLC5q2gN!36J^67sXHsfq zuiB1adq^#0s@@iHfrW{OSMy_+o2}OQ43- zTnJp8X(Ke#m4#0l33i@9l|g#Vbe0EDx+v95S4<_|lVg=3Di{%Or0<)kKWdtNlToj)j1 zLnM};&H9zJ!3tRE=3D7qt)Iyzy;eIUp4d~5=3D!CEdn43yZbkKNbac;!m)XEi5oCTvFOX zSzf4M5`f2t78k>H8vTtp?i)$&}|6Vrz`|E?~->LtI{w;mBB1Ac^j~c(aJ~~{E^w#cZAFN6& zEIsold6DYf58x-gUJ&U{Ez2cP$d>!EDfd%bjtI+zm%V_ip{_xvC;ScY9mHx0h z%I^|GV^{iUJLy%DZAJEP45kcs8=3DbC=3D?T$O(bPX(Yx-xB!dqb2THgeqSqif~2JDL%K zt4w|>bT0{`og}lt{0M&O0c}odm8l4%LfG{q8C!=3DDoTm8%syY6Rdl~6^ypfA$^I@@c?{pUsE%|G!+ z!`FH{O{}u`M;+#+Zix1=3DOe!=3DHbe;6|62ZdJ zAHk^$H3Bd=3D6a+N$h9N2Vdtr3FAV$-Vpuo_Ngk1g2K%wc}E~DvI$ql)-4y}WoWcK)) zZZ(>QBh5I}bQ^0xsPKIvw08bNfs&sJ;w$)@uD`*Ikmv4YYL!r>g5kjE zI~SwGQ5TA8ufETyb_tMF2a(B#u`XD8h@_y7EPg$u=3D4{?@A+I|+!aOK7A-|zoP^3~> z9ZEgHDz(3;)Z3nBg-}kITOTE|w^APg3Z)*t(-I zO08rK^h%bIu=3DI!!TxIf8p~J~Fz_4)q52-CRtZ(3R2c9)OmOM?3;s!z z`V*9(AK?lNN(C~xo^`=3De4@p6(z4-N%y29r574l%8%!5(`@*Db;v}vmQl-h>i6lw-L zGoSe@D})Z0g6pG1j8gd)G;gGafI_Jsdc`Ppts(vxyc@;d&m=3Dm=3D?D3U~DV{z#0;OW! zzag4o4fJZ8{B}nN`3sFnKGx-A21-TT3b!j9QK^WZ;PY4%+0~`lLIK$|HXE)MS5!(R zf6-Rfw)K#-)hz^wGf*c!Z1J4MNr`yO;sN=3D^upyqVZ-h&R+|In4sZ~)@HA;`>F9C;tyuw!+}EM%`X{^FBA?!&)o$O zP0>o&Yi5haLqlIez{G}E(5zfe#Fa+r2>ot|wzC3yyjXrQxAGU-l>Ahvg}gxF5fWc3 zL`_VGB2op}+e)*A0Jr=3D6RwxPXscI#F*iy+=3D3t8tTD;HVD=3Dbb*RCw0n{T5%z z-*kQQDZ-(T{edYgypU@Y4&!D(oUY$`fhatS5=3DP+&mAOnyPhP}929|Op1%(ge*Hie2 z%?m&eCJ(kttwG^!#8ROfrA<>E3J=3DpYFWt<*j0?zxK%uJd;}ITeJSKHRXGk5RUh>Oq zJ2*GxW*$y{5SvL^Yb8jJ*tGm29Y7OK3iG%8hJIyw2A~xMb6>Yq+E^=3DXsR69BX%=3DED zahsNMNIOhJvr;YJS!_2v=3DN!Mr37xh1m z5=3DQ-%R6mf(i=3DRX#u(XY&p#DMpdg_13=3D4A_c-O(KLp#B>94c#Pdn(9!05bF2#udv^- zm;)9ICCrxVWiHQMaww}yjyTQRk{FY@?@wmAZW|@tU_zcXtst0S z<+nSU4x_%0_kHFr$w=3D>ldZ8xSAp()h>zWqEgr5gboQ;Lvb zAd^pe+|a|+E2i`iemzsl+PqvL51xj3Sg<>2?Hp;%EJ|QU^Nbsz{m_j}2MQH@@>%0X zs6Nzr4IQ9Ns8A=3DpN)|Sr8zJX$ZbG%1vOg92n23-h+n9v}C@yCznT8Ek@Hbt*>tXz) zLSbnGL7}M!5o69U+fw&~G)kmV!UzI`-)u`ovm|BKARJRMRQ3c>NAjFk3wgyQjC2I^ zwzOGT!n|U~6vmSjz<5HSvYw3uoUW%QIbEZHPHYd*Ow8UxbX0a9rVS0S2$+J2Rb61% zy$Zx{t3W<^W)*ZfC&l7oK@sLg!mCHnwJ)KpZ1;9YUqO+c8=3D`;1&vKKJ?TuMTFb~_4 zJ4qy6e@>P^lkYxPb|eF)(d}D(JCZCoI#{f@i}f3$Cu1l0WbV73ct}S)&wb&kCmz#r zMxI0e`=3DADX%0LEeb58`)Lo+kCac?mddT|R=3D@G7GI`T2J`DF`X|rPr`=3Da)ex?&?-}V z>1Ik1R>cx)Uw}oyrr`%RV8#gKw#q2qimfS#>I4o2xzlX!ib8H2xdYM~ zR){v&F0L`wW$eNWw2?Nviw$;w^r0;MLpu>TA8*?N>qJ4Wk0#}pJEiIR(;q_VRH*WH zG6g>cj@)wGKjY?Ty1wZXqKAJ2N>+KJse{1e_hCbw7QdFHVBHz~dKSOU=3DFu&fyzVGk zK{E_ZQlWX$mZ^)Of1x*pVE+o%i9JK^yj7a}C6y2WEfTw2d)+VbmB*ce+%aqd&KTxg z;Y{DQcMXgu8S7w|^5j3VPO0!8C1oUJeQnpsfmeQ-xqU>_2Scl&h4Ueh^z3cu#x+JL z?$+F0>fowTF~bp_4(?yO)Hf zr7Y?Q2_J*KtON$HI4plT^fX{9@7`?m8|Whpxj%SqBOEMEqe4>6VJ7FZVCNV%-Y^3(#$7lcqBbhnX?#xji?{5BX7 z8`4$ZA=3Dy;u&P_gkS#U3AIjM4}zOlKG zY<`G)>D)a@SM4IrRH&wu$A#nZ*yiIgW2(Kn(c`hr^0?+>1s?A-Ab32?@+hNH7iFuD zN6@YMxM{2#^a^^X6BAmq5C%$Y7^E-cMFip~(dvW0uD|5(OT!8R-CcJkIhsyl*_#_;>`}s!L2`D?rbu>zeU+ zjQDtrnQE6BHW*=3D89*-~bIJ>~(SAs^4Bm2frsnYDU+UmdCDh3UXXwK*$ld-NpS#EUJ&03i3G1jBC)Xnr0eHl=3D6tFuE^s`wt%HH zgs}-~evVwELdOXQTw^61mlN=3D$^XxGJ%zw}WvKS!do*zMw!WkN~e#DtI(s2;urV7vu zk8{woM3$LDJ2;trrq!y~>4Ur2E?s0!Kkk6LX5g8n4kohHu)De%64*iBVPzuyAGX#cEmK?l>Ijo3O5?ODM>Jn;)5cz>Y z4lY3sCemY&JtggsgZvlK$Vf>xN##F@>=3D#P1rSzG|9xBOZ1fM?<*|mFdny*6ka=3DVpR zG!{;?Fng|$VEYk_ud{#0;V%(piFL~TRIy6fCl*H%m&y>p!3kre>6xDgJGjIB$z~a< zT_ClN%5~B(UrV%j$i<9TvG+Hkce0`P9z*Z_q<8ci(o5igoa16(r^=3D%ou}GWX-KM?q zE90v&9C^s-^0ojr=3DSD}v0q0%x8(*!XlCc2d7)*t>t~1_Hx+}qSB^MKj+xZ7qkQvVg zEPWgl;6*4zcj^N7oC^4nQUQXWte-!`-*g*n$*@$L;To>GcIP^~!2hJLaV$ovz5EaR z^5Jpd#jaxw{^O}QT+**3jDNgIh@~foJ|apv0(EP5jt-u;3G!IX#^J?^2h8SS^##wf zke;pGxHlwgnAgf=3Do0Iyw5OlXW!9hweM$aCmTZ=3DjMgcdc(n)R0-miDf?)d*0mi}sT0 zG4*-e!MpZoRg%`{^9SOD!Rf&v3HD)VVw+e1nWfe;L-*5`E;T@PJwVyl!1%5)_*oX0 zCZ%!Pu4xNqf~IB&r|&Q|?p*6ld}#1s%nwq5tOTUkY*XyVQVh%U(`Aq>F1T>W6QUe3 zt2Or&*x}?^Yp7r8DG5SKa>zrBqq1z z|McV`PU3G(elnN}>*ZD`;LX;{O)z8k9>>Kgs67sKCJTME2y+XafXcO_h=3Dsaju?_uH z+QG`W0~XX(I7>?v7IBOPjA-MDiiLpFHp*cmFlzirDcC25U$i!ZxrDi+V<2jmSyaT5s>&;hBm3tXNtwf8X)--mr*Pa z&JgrMq`A8vF(D5I8@EB}=3Dho8Y>~*kohLfUnI_MZ#($C`$ertHdF4wd?3bEikx&eu9 zX1;uuc#Ku6ils2jrpYivpA3IfOn<=3DH6#OR%G=3DiO!rK3skbH!u`e@cA-kW2%S0KUJ16QC(spG1hS8-k~=3D9R-?5n&SuZP3H|81GD_LQmhq6s(QI z^jTr3qSQ7xh-d-SbDeh)_bwb70ilF<(Mki@+n8#oYv>&sH6}v}JrzUW!w>Rda{Fdl zEb9(*J$`y}dlILQ%kkeu?!ds%#6ngGSr;?w;6m0!WGxuT9oCgS{orAY9-cA2#OcD+ zSk^gJ*jf%!%W;f2xg*n4iS`9dMI1^y03;lDJ@h>Be%dz5fF;S?53rJ*l`FAN1?}&L|uwwLx zRombr#$+8wF%%wp<=3D4=3DNs2qRVknyBs*iF1t{ryPFV7iqmn^T)1|FZfN-AHwSx8F|6z3AxM2dLBxw;b z;8r@W#JC=3D?^CYwzvn=3Dbm*gs5P zq8b?;p^$VzPA4_b3a(I8Jf{D~^;_Z;EWHMd# zJcd4KJqB7E=3D=3DI5%1ig00u3AXkAZM8nkk1;t^5~+9guA)IKf}jk@|RNZ2?p*}zchru zj2_o+ckjj>p2p~0R&8D06vX&F>%?a}7Rh~`xhFms?#8+>U{lYByN`f3v8flr-L1vc zf^c`5C1naqpqWpbW~QPUd4@(b82p9NQyWvTCo;Y*{FR5%m!ZFk80bM$@zw>{x%rD6 z4M50@0|>x!uT)cLvbKTToOVRzMrL-0o(`GR-VLsXCgTq}b{4yEqQ~Z0CxYpV3Ab}+ z1bQqq_S0fxaW;0H+8Eap;je5YHGYh;gxaN5WEB?77QjEfx07mb&s82(C^?pS?%;*L zvV!!k8B4Ee3_VT)LN9|GHMZrk^st!(dY6+PHgLUC&GcVVRMrZE*qVTq{R{L0l`P#% z!^AB&pI|m%Va%?e7cmOv@~KR}ffmZl;DO2gQ@*K$%o@aueu>n1J=3DjA*n+AP75JIxb z`cVEj3rnydWrjXR^`-0IW4Qm_e+c)62tzc}!J!jPsiRG)ZmV%-ChT;c{L-7ey?&Y6*L$Nr5%}pnGsI?GO z0IIy=3D=3D=3D^C?6Ju+msrNh7D~zpzckaqSc;#}EN$O1->K655{G;mkOw}Z-k}?M(;yAdw z3Q~u2A4by?7+fu6HJ-bYU!1#=3DUraDU&f=3D-i9Q2Y?*EVF68V+PhfzXK-c&Gpf1)LMK zK&}87lA+z;iljy?&@Dtc!}SPB1XcV+y4R*jTc$&s&f0XJO|uE&D{Xq%ru%K0EfHU9 z(*c?#(ix`H_3Jj_Cl&g}Pnp7bE##t$@@(OUBoEIPu+O17Uy6g}f!tSd_8jgF_l>FD zo$fA{Gdg(xY%!15F;Cg28STp2{BXZT*pSmVMjF2PL0C*zO*BMq`&r5SfWggZ6g`kx z#h!ij%@1`POmUeXPG+aYM2^WL8_NCfO?WU{^mi zwQATWlEt*r9DVQddAOY}4aUoQ=3D0#gDy_^jS=3DfE?!;P<2xdpbTP)5%FEx*g}+s|6jW zn`xvDbT2V<2O-~ry@uBPnEJpPfHDPhb{fIh3=3DCoOBamDYJv-G=3Doxh(KWgUz2cgRJU zcfJDo4M?0**13j^#hldQRz?_s+;5AH4ZdN_^nwAwupYzka9d3xpQ0mu@Pi_?82AKJ z_L0v*3-r|z3g*7|H#6~|;j!*cZjThnS6io&|1}J;*O0&GCuWRU#)Ygbx1Bd8D_#_b zE2NIkJDzL&-r0uoB1;+4^qGbDDq|KOGUeu?+*q@CLtjM&9&74_QP1bAj6I>^8~G|$ zeQlP=3D^nPf&pnIRMf|(b5RV%bkU)3hRdmrByJQeyjxS)e!7il}IOodb^X@PA8U?C}` zLYG+Jp#soufU_--vw-y>7m62f4pde7Z1>TB?o{FY^0!1kIS&0uf&Rz*^wWku<-PCx_l-k8 z^LtM|FKzSjf0Cj9D`;!q>1W2F-&Uai4L|)qd_d%L_FJN#9fy9PK>vMy`ky!Spa1?_ z;Xg2GZ~N)P%`0O+_ipvcXR@LHwYNgw>=3D7Px5Jw7Ee`0lSVsEDWX>U^AJb#?qHjZ4% z3Va{s=3DX?H4k^2LEW98xn0V+RNzYa0H1^)lzEtY@uEtWs%?{AHt)81nF%id!7@4QKQ z`@A@uVMXr!jMj^C^vNG#6!+MI|0C^l5SaE4`0r?cto=3DP^8xOs; z#$kc~HTjQi|2EtH#Q&l8ciHwQ{13JNnr*-A?YEEjgz(iNrH%&^H672SMSB_klVW(2 z;Cl|-r?wLd+>r$!K9QS#4D=3DZyrmN<>HyGGJ_m(>WcUQf`Q?QSc@?S5MKdDguYAn6q zsQhON<*N$i-%(l~_J@NfJv#3(`B%%`WgnfxO#U~=3D=3DI_Q%Cz$-*SUOLb z{QJh{?=3DboKvH7=3D{{7oKxbhc9TJzi&*u`u40lQi|0Lkm5Y*d-=3D$-8w~ADM zW*YjEJm^cM_ann7eW%G=3Dfcd#Ryax1v{v2p-GMe#ecdR|o?Th_9c}`eI~sQ8 zBQNVO8=3DK%}O0EUmj$LwnANOK5)Nt&4Z@p) zB8cVUFwZD_SEIYraTm3__d4#m3*GIGdrq4Rk2x3nV_)x~AHn$z+3euGaO@({MBEfig%(2!bjXP6%#&`HNCq|=3D*jTE*70Gq8qJajzAD>y%I(G{boCLf*lZ&>Q=3D`ytenI z<&|aLxmwix8VwOt3Yxw~G76f$9Lc>j{j=3DYU(R78WNYWm@Ckm-V^cOVH( z-v_RWn!f#(H`BD}ErS04ilpp76ixpa8KQ?9dv^8PzMKo7A$`@>3(fbz(r~kf+=3DrX?9!oww%3v+{yBD!5c94y14#stu(alF?=3DHH4H z-$C?1cug87&etSVFC0Ng*f(8yJ|Fhsh$*ov>&?4WQr9KLWMmT~cSX1xk4@snEQbsh zf4Qr}-J5(FCk3!c9PY-kR4Ehs($`D}aMsmHVWGQpOA-+8`NY`}-n)h&%6-xrBw41r z^hJY6$AqJ9^OBi#{UiS_^}a8JSIIGR)RP+}RsP08VP6VT#f_2+@L5S2hvgU}-sa=3D% zXm0*)*ayxl;c^Fx;M5Z@AA1T@!qUwYh_`Ni^YL>wyW$@|^^#E-Kkr3yukmwf|CsR; z5rMpcr_9qH;NS~~Gv2nR{I*amjGyI5V*Gp)TouR9vYYp5{9NucRx#s?ks;$}UI`*9 z_$V9NZvEUTJ{*o6Zme)FqZSauw4@L^!BnBHzQ2XLFR_}0F2?HYTP?wCbGE(mTT{Pz??8K@iay%bh$NXzBLc| zt;}!ZqZX}@PoQHuhh!U(i0s|7;jWSS;jc^pJXDK6yn_~(7T!_P!a`DNM+*nr78aTo z7V|zwl626>Vrc}=3DBU*b#JMf(Lco5pT;^cfAIf!jVg+O3yoOg@xQ(=3DA%<`3~Y2%kdR z1RbBqjA|!6B`(`X(9?1hN;g(kvK#ngj?K-g=3D$JNi0mEULX46%#PZ!7gZl4_4vIIG) zf2mG=3D@#xe?BdMmSTj#cyyNL?dIXK_twHNWV_YQx16>P5`tVw$*iR*ZlCtdX;)822P zL{D#MuL2ZnW;x~IWuLJzpm0#}1{@6SK`GC3n_pS~!CufZ4=3DbfY-$aifdv8gTu=3DZIl z+2_$d&6!-Bp91H#_vV)Wvcw+cc^{czMkp)L6)nk$BnmV=3D^T?mb^9avGM1n7a%DO|S znQ@;-Kzk#OYn~k-$K-bbZiSI$F0qbSAb$5GVQ=3Dip;P*dg8tZBp#QuW+|$pcP3|L)aYY@thcS)#a&Ubn9s+O$X6uR(n{ zI}SkX=3DNuyzPzejz5P%akz7;Dnz;MRtsxO-YQ&E7Ap%~>9&^ChxOVG7&hTQHCurM5l z3<_=3Dy@uE0H?D)X>hsp7tR}mUAJT&jWO@-EAhGJ`s5fA3^!gSTarmeIOnQV{)4RW=3DI z&;`()*! zbtr}$ksy0L3$4*dO_fuQQxQCs3Pw)l#{q=3D zJV3*%)7fP#J^2S$@*ol3bu1Gc0*u^G?&7fE8F|AWrw&LIv$2F9*gDw2mq6vdW@oT! zu=3Dk8r(13{^*%uI$VB*x4)NOL7J;)JL*tn_U-;g}d> z!Pe_`!+DeiwqEx-oe2IFV>3HnL4?AYtlC6KxWTr83+CMATnq`{rcY~R8QtZ3>9lD- z75W8?f$M!AW`vO#BQ3ZSY-4QbrH-DF8=3D$bT4J(*5 z_d}WF>%MY#3QGRHs2F;ZVY7y{9rq^Ia@?=3DW%fZAX%tUJcCSDE)ANH6-p4XqxiNNJ~ zH%~rq6fazbV-l<1Qq4v$G!acoFlgwDO1fpA_< zPg!EjM4p7VP|!S~U&sD>=3Dlf+jV@*ONw6{s{fkO~-I7Lu=3D(A7M~_#NE#;>$F#AWyOp zypW^^zowjhhbq<^vavJkr7LEUTTBT&-VQ0wkQ>4BR^c`>&KP;2!W?lkS7$c zdRM*-{}ULx5bcRq2yLUv?Yx!ZO=3Dp_7IE&ymgz_sv!oMD3+Hq0NGk(ZOES3l2aTQ}H z>xQw%&k}L|ahRWAeyil;q8(JEz+T-pHSL2p5Cyx_ArzYka7@=3D^L>YU5M8&1-ktv)B=3D_8ury?bz9W0+)TQ=3D!0@ zAwNsKtK@XPnP232JIZU=3DNu7cpF}2;6w3v+NwP*$=3DU^BXx*HBZ2ST|gY{a33bpBsP; z$@+FSc;NG`Uiy^M^xO)&0c7z)8vTWG@alZNL!UcK)KoPtjzdV{-Km4EalTH6e(-Nl zgYQxNRCyF9Gs8U<`NdB0`g16GJxijerZ?}Q`qK4_n3=3D8`tde0n9V~ilt#oLatx!kt z#@}Zuw3`ZROoicVP~l=3DA)Z)QW1U2EW@})rbQ8G_|FhWY%j(MZA)LE79M#VC`DytLY zx;&bSOGY{0(S39toAjsxzl(tpdR0Ux-!Yh4iahN{U_`|_fAk~r8Y}ULHJ&~uIjM6+ z1tR~{+{(g!oRvTMHI^kq7&73d7zV3EM->!ho%go(N~T~Fv?Ec>tZg0U?G8v`=3D`?^h z3{}|2{Xipt$D*VxYKi6h9>1f%202c_G6#XrL!24g!Z&4(M!=3D3IJ%K}>Q!EZ9QQEWC zX2_8YfD7cy?g{tc@Du^~p2uvuDgSIM$k?+@7s}pyOYE5pY3D4$2d=3Daqq0a!eY zy=3D!w}hKD}N;MTe}ml>Cg`G?y!Bx=3D1A8mi%gjcv_nW1&21Aq7^M&0g&H#3g;beTnv=3D ztP3~RV2um~5>lYszDDn(=3DmA+yHJ}AdU&W)b-R4+-ssSC9ha9`TZv@iR_(m7oy((#;eu zWrQ+pK`@!&45}D;Icm)Rd zXlMnxbMTn4Z{>py%H-V4o?~+zC`Q(*PJ|aQQKtsoV(2ITpzk-J z_lt|~{x3&;ftCvEKz-T+thf(lbFDOaBzjm8#w(c< zWE_ZdW`&f5dW?$^QLRNmu@qbnde=3DC=3DE(9QxRvu>WB{d}4m|zUX#6oI+abeRK@3kW> zX4W`JWNZS1*Lx6K9{2FRJHUIpKpwKi944|hk%09`PzYijw;s&gG}QC5^J5G{%0xsC zc|&L;j!SzK+YoWI!_E_}kYu%|n4*3lEh*395Z=3DLVJIXerEWZg>phtnCL}l)iA~+^V z4Y*g|w$~oBRXzQW%TFEJh`$*>h#kNT+FXSH&V{)mIz^WaSC)DFc>LiA5tJX`Cn-eS z6%3OqrAmsCzV9s?#$L~%T?zk&ze4{$Thc$sO@x!{lBIHSBiOP~z^|0e`Mq$%pTt@a z9^TiOXLakCsV7{kmttvq_gLB^#)h`#U$9Y6*ISL2z{Uiu&V zJvoVwAVN>R)GB<22m@ESgY1n1niHsk-eSk4@+FF5&>Dp^tVV6J_I^7l3tbL3^RoY%X8kX{uv%g^oe)=3DwP$-+VF&C&B{B{ z3`0Sra88UDF1rEtAX;$`i)!3+ zV9*?2i_Q3gK4hSd&m2t* z$K@as_QiH(CfLSLA+4Kl|2fkKof!kpy7$|E+=3DfHez)+bp{T{r#%xry@^Xk^H{l|@u zTZ8tW6TTUnqq#cBCW^NlM1!63bT~SPw!4OcvP&YL84|m%Ls$~}3vcJ4Ldi1gZn?)- z^=3Dr(^FoAV&s&<)W{0St*`Hwp3+QY9F2|4?LMB3-u|31=3D|EB*`d`5Cq^CGq)5%uI!T z{Dpr|d~WQg=3D*G}r7$QunFn&`wejlom4j6AiH(GEp#vV8#Va^nz?5R=3D#u#OmNzWha_ z5rz?REBG0kA?G7lLmqdA*}{fw8H@;yS{fCG2t2|@wv4^ynW0J0A;!SgxfKV}F>IY{ ze7<`wxIQNWgDr**!lTze91x2zwnIGO&D{=3DJ1TLRbTop}8E?FtY?kb?75t zmu$&fC~)_AY~W}DLL87@!kYGWbewxI5*6HnPKda|S#J7a1pGhLY#dGZV$| zU;Mlj0;3=3Dhy3eFUCFc~X3t>nE>RWFjo-Te6L^k3>F;ff#VrFA_u4KrmiH&yWy~gkc zX&X~Wg?7VKsZCKNx08=3D7*1CS&S`d9`bDBd?Y zv@Fh;_xxdJiz&N>cIki|6MQZiIL55wrZ zuc;Q}6JRJuzdZSINSdvpTVo=3DVl96PFRAKxT>j%-Nw^HAsKO6V{BYF+*9{L>a=3D8oC5 za#CmlBFrxV{wLx{87Eo;NnpXZm6_?P>&wNKIxmC&`6v)-7Si#m*Q2`JyGC`hb5(1q z_nYb$o9Z86^$Yi^PTOI$;oHFS3Cf24TDiepbv6#Nz^cFZS%~XcD=3Du-& zSb1UsbU6`@1h0_odYC_x-rWOEhxNyq`j0K7qQtbuYwi>79FMuumjr%6Br38Hc5U*3Ajpz)+y%%}KmS2bv1~&=3DfSJ zZ?vRkjc!PuFC?i0D5@GZW7?)5s&ik)nyGY=3DVEQ{k(Lq4sHbZr$35e9J`Akm>{VnoS zX$J=3DlBo#Wqa>nk2ED2$p8K1HlVg&eFgSVnU`$c-BvguM0gz4XEBq%yx|E|W#MRH4X zxyc733&*NRUV6&sB}#i*;2#!ktgW@!6l7H)vT~nh{fgWvUVUGzLkg5vyk`V!Fur~Z zPiAiuS8?L8i!dCFd!5ev;@(XGm>CNmfrk;Rf8H`pW}QbggKZIZ9pM6%B&4>HMr zwaJ4`@+&quS(5py@N>i=3D=3DK8a|t~A%5=3DJlcG`eVF4%v_(v>%-0U2YEfkT)&ss{N!>K zPQ>&2Xmd?T9dV4gCVxj9E7y=3D?)$)1KBgT%9vE%jh+=3D1X%G%uPncu9N;I~OyV`Nd^W zR4UYP5pGvO-Qsyv`lwL3VEnSyJ}@dc6veGga!#9AvZ4S#d*S>@G}@IQ0{CJ(s(7<2 zH5c64kQ&=3D3|F!SY)-9HP&f*UyGK@F4%`xAjo$_}G0S1Q>59B7jOcy0%Or}BmMU92U z+R%yrd$bQMk`^B1PqBqJ{vPey`rfcplrLr_@jHSHlkkWWIkv_3nm!BrZNB@BnCwU~ zBljF34`{w1zbuKxpx$mor<_hAj{6kj2RjC#dBzwhgvqA3gsos2mks3 zPD<<=3D6Y3E`HifC6HY0akag3dhD2xp@O#5&zD2W9;v@=3Dy=3D0bCp>)i+@I63B5yj;!OO zk=3DcQcrv(5zQ){<}R}bPe+0Oujve~jX`YF&m!lQS5c#U^6b0#X|kx5QeU0X3(VQGa< z!;z({HvA3Eop%W6$v)B3pQde)t^6teN_fu{wv14ThvRXsl(p`g90=3Dg4EZFC*g<9ki zocY`#W?mk8mNcFJpugT2W?y~< z6^|2U2Uu}|d$*~3nA9D^F82?6C|?QhxaUc+i8n+i+Idx(cmhKVuf~SKjOKK z(7a&Ej8~|X!jPCx7M7=3Dj+|eY*(4p1@_p%r<<=3DaeoD?CV>k4K|=3D9nL{iVE0FahXrW_ z3c?OIdc=3Dz@fnYvvFz)jp%7!(_l+LXwOzyBJd74*t&E?MlCKd-)gRRZr7WR_?N7v@I zg2JJ1@IPWhRP-Y?`O@>rIs^X{8}i*r?eg#Z8zGESzxHj`fAy1Zul=3DUhw^x7ZTWLSx zZ3cH`65Me_8phMLHI`#=3DQoR4>?O#G(i#c#0^ncj;uGLuZdHjLipzOWZce96m>$_9s z1QAUEwt+#auJ3jlkFtwD#TMRReFwX=3D{)1Kx`{w-ujQ5J1ytYRMAOQHWdH)aBXIIWE z#4#o7GvmK_7OaBz^}rs-3i!eJfv+^&g5@}q=3DnBssp-8J7A#1|%$WF!qrw94{D7q5l z$O0d;7sfpt4LyGh4&!v>OcFQs1^9y>!HwAydItiWgdn*Zr;l;al78F}k?)n3=3Dbz!3 zWJ^f+X-EBwy!sPSE1o|90qp69#ET?RGY$z^r?Oul24RD%+_4Bc&@x)3-qWGJ4l0xr z5>CD(VX$~Q0p7O0hxw_{=3D^saEbSezF_FmtV;q!hHFV+1oz90OE?O;j#cRMrFRSnNc zCx8C2lK9V?-v+Hqv_sW12bp@s&*Cs2i!5|@JHJAof+s&|YMeoiISqbz4Ip~5+C#y0A$j#enX zo|bI$Xb`eZxhwHvI0E+oc$VC@{6BtO$GY?p`L3K#^jp;h#8V=3D@h35Cff)sbY|_j zLSl0`VHvtI!)$bBpu-IKs7TKZz>Q9kFtQ!@{;#5&KPi8LlR_S`Y0+O&r$~l2O z?^_$N1muN2LsAQD;N4FJ!obM-nM$S{%PmE%13VE3$z+5M)-%mQ>Bb7La3XcDcx>GzY$q{9Es z?TxQRoHsQx^GhqCTV;coWg^N1zSh(PG6S6?%7dYgCpU#krRxF+Oe?Mtrd|$qw zgdu&3_`eEqsFZ$$e`=3DVF@e1xr4sF4v#pK}=3D9shX?3=3Dz8huFVPFf5Q0Y`issAN-|+) zL4W@Z&rhL!_!jyp8NFZ@Ba9&zSgM0xYruej1H|4Szt=3D`Dshi;Xuhf|@s#bRRvuA=3D@#hEyv!v+L*EUVzgBvoH?` zgi?8f`sbBGAYkMps~B5?TNP6`8xGKIfkiD|-oPwmQLG&aAChgiN6nEIl3iyKFbmE?~Zq zb)=3DWB&oLA0=3D|%*^op3;0nii)=3DyZ@33J?pTS^1L@BsLhAAE9lvX*|wAiO}TA}@p9VS z3Ulm9_Tlol0mJ@a{)J*-JJ61KlIn3e%*Zg$oL2>QsL>YKuQp*GJ43Y;6$e4oHTDePQQ0{?^P*?Pdphun3S_qO z>YtHyAy~c$@Ws5Pf;Jsm2X?$ee_2@4KhU0I&(*}bGvV$CM8_=3D=3Dx{$71S-6`ob}D9+ zhr7=3D}#?X^s(O0#GRliUui477~O_pS!>c6t;%F?P4R{d_FB$UOfzb?r@)!UiT?rXA| z_3keeLsY_gxsnXjdz~4)mErZWlJyS4)M+{eN6vcFN-|LI{gPqoWq9r{-2Fvl4Sg4X zD9XC!5If+x!{Pozdj`y|RCDwb5c|3LGt?3htprGu7N0*^fa`O;SEpaX!^S(%siD>Q zqfyDPRZHBcl^FUW7WZnQ=3D6xx|kMOCK%J!wuf7;>yW@;E(yDx>lxi5t--YwwPGFf-nPFpD6B!x( zdGS-1@1(u45U~&69z{ucd+)8}{-wlYg?O962fptfH?td?;f>OhXER-5N1i6AYfR14;X^AE-|d$@}Tte1hQ(5U!cNrTft$-myj(0oaZ(bzHKV( z{vayAok-v8et3m*9Zyig4$z;P#vX9(xdevFzV~-*Z)BfRp}%}c2rwk|R4c!zUwof7 zf*iA)`134VdThAP_Npm0YoQPtsvuAb{bu|sh?lm3cg9Py^Y1P0Oyqm zXQQBZmSmvbY0O~sf%W+)G0Qz3{l z>xP~1uMxSM2#S7dA=3DKKQZ{D|J_@eMWP-8<29k(1F$Gp)8oVA;X>iXzUp$rC9j0uNc zf}r+^Wd1+)tyuRy6&w1b4SM2q$ZsZ?A>M1*H=3D6P}(0vil(4TDNqPKp_K9}s-=3DaQe^ z=3DaQ%FbIAkuxnx!z0j6p2I1C(ND@-83TYdgKWWg?Y00{bNLvTjF!e?L?UjP7B#c|2| zy8ZaIA=3D(9m@ZHCISvAx@6P~mXqIKG8Yi+d*elgM0V}H_Ab4;~=3DVKpyGllhm7*_e#} z(6^su=3DGQM6Uzp;wyLI$q@Fs=3D3it`=3D!uMOume4=3D4~!@Q59veV-Jq1l~-m%cpE9eH;k5DDBC2pk$%cLF#HH$FI!t6H{m!%0lcdCBd(zd>FE&>Wt#ttB|runSLD zCLx2CwVmhBsomKSUh}Ewl%`n^hrfcy&jKx}+0mBNMZEt%+U!1+nty+@`(kry&f45# zIO*mN^as1QhnHQ3vDXCgR-=3D@Y>dZ8|&wy>`{Dx08T+s08hR<9unsvHfja*snEZg33 ze1p5Aq3ekW$SJ?_*xGw*Gx^J#-Cd4*SF?M^Xw`LfpyfWCUxfTC-MhM;I+{ho)3Aq8 zJKB((eMBZ6{w}sa@ZFAvw(VS zw=3DBE2sSY1T`f`KI7NQ3hSF!w^M8fnc-y`IXIXOJ8S=3D z`$*%A9T4?E?wGFZ1iZfShv!4}7nU!@#*I6F)o9io9QroIO_5YO?woDVN%nh_W6(?k z%(Sv4bs~g{Nw?X3q1oNz6YBEGMWON>4Ws8` z;_1lezknPH-AT<~iA+o>{cwkfZD6)@wl%TA+RP9Q9uf_O*KE8e*Rb^I(a~vvIqu(^ zxO?QbY!e-W)fJ8D#lb>*4WoB=3D;Kk?HY-@C%Zy3c^3>tin{5g%O&Q++qV$O^`jT5fvYnbuag5QmfhNmULUZ5deK5aqQ$Y^Psqnps` zU-Aq}bnp4L+sn1k2r!Iq?KHV_-$6p6A z9WMJNTi$urVaZOs9dzdI^X!ciQ-lSUqX31_j8AK%=3D49}^LwBZg@z7V9ou0Xa6=3D44X zuR`YqTjo3nYq_}BaW7cmq~|;cx%M^TEn@gxi!}1*tc35WzY7H1IsHz$b0z5)iQ_@P zYmh}~<|Q6|X}9C>Uk4Enl?tF`*=3DXmxOc#!BN__}TVWlwh6t5?!$ewm?En-uBm^+aF zr3vfC%CDx${bQ56la9rVf$DH~7p&4GDmzbV>iT;m+(qMTS%%M>{|pz6ZVqDtKzX?9 z`$*SrpHusnq34N&*IaT$%d)?8e6c0?x7vH@N8D^avS7h`J$q|TH$ZN<IEy`nO?dl>JbgykBzmA#?~^ znuAXnr*cS8oXVWq?eH*%h=3D&CyYqw`j0S*Bw~bMVF5 zdl$&RLjP)aCTAZiS*A z-T8NpX3-aX>S~gcItS~&Cd?pPVVTC|*7#iRwxPM;IFze4|MEh9xMs#T>M;{++pLLFVhnVP|otxnD7Sc4s ztLFqTXuGdQ!f`vn^4XA3%SvbKoIz+ikUy$uZzxE%AYDIojG52?W}Pz6)ed zc+EAzrgY~7q3Dsz0y!rgJ-MlC^Ms)e#Dur9!pdOBK@F*vU{lxap%(Yqm1UhrVxWNV z%JPl~W~Ec2C||a+qVvc+lT##V@Xl=3DQ&XpA%2cWsxrc`BT)5=3DK4LE$x9z*2Zk#{^6_ z!X6yr0vOT)w-YmNC$<<{`XM3AAG0x+b*>$qHv!9p&W5H@*wr znRj@_%1Gxg^1pTN$vdgD;72*$9QP4;q&lDN(MIv;Luu|N>W}A3()HiQnI?I|@o3cx zCk6s`RVlc<6a1QC=3Dx)Su=3DV!rL4n7lUxbk%9+Xsrz+=3DeVbbGTi0mC1StWG}>W7hOR7 zv2nC&55k|4@-Pc6`!(vFmX}bbHFL{1~0>5ZB-i-bIM_b$9%^5VN`ubUihxY1T+*1)S>; zA1G>Y2O3bb$=3D%&DV`Ed-?$^U#U4p7}YVT!<2XI-N!F}4NUME##C1+2izh#hz#FD8t z{M(L8H*hL>usWeEFY)ZCLZa{OLaVK}yZRyPId+GsnFTB8EqN z*_r-w)4=3Dl;P1AQmWX<85UqUL@92{<0_Goz7Z`tK#+r!=3DX${^MRuR2R#%^<5`9sf3m z&$#D|^z1+45?1tD!_p_SldyyQotEGoY{$K0L2q;FwC2=3D>6)gyJcm1(x;JHan120T$ zIpBqs>04WZyIS0*nsz;a_K^K7vR`SLz8SG$WsCcKA^$n#|E*>E?JdE-wgms)oVv2Q z#og7k>p>7gt>=3DO6X_*d%KksyHiZsu9wDbC*qoAIKrBA#Lwi?}g5MSdPYWt){J*v2VX^rvW}x!q7q$i+I3IU zz>t(^KHzRsf^?_v0?i6%`irQ6cR=3DkxDuz`^!4-Q`sSNmnXPNcjRi|OlV+g~sh{uB` zO@*3|=3Db(kpO4Hxa_riCj>ra@4Z1IFUMypmHhs3N07R8-eyF4PDej<~`Co$Z+15|xpy_WyO!?e(z;^`7ToRwT!SI(w~L#1w7?TiX-dt-w1|)JJwhdz z#cyrKyB=3DR3A`1B6qACW!g;513q83jTr(rvRq8P1;pn%mUKHe2xi=3DDZEyCeDPfmfUu zUOkYWl1xt-9C+s7%Qjx*-W{*m8V|3=3DS1s!^E!YHDQ$BZrJ75K*6`mN zh*EVjD&!@-{B(Cdi88*U}}rWpgx>GB$c+<&)6%XXOu^tO*yZO0UW z*}n1ue+S8*C%+V5`!=3DmPb!|mM@gBWOdH(lJ;NI`UCAhycPg+B$iUVhlBN(yd{9k zLQL&xPN8#F!e7j(<)^>g`F;7bi~c^jWZLL~xHa57t1TTRWmGrVj7Zi`!!zr}C!te36~x43^p{lTG6AOrgkyv`p{Y!9BN zdDb)Gubc`PlV|gc7eAaXKNb5V;YFvQez=3D?GoNIR$_5+f$V+V%2IZ0yk!kP7A=3Dkr6a zB2mDb)2*1VpB!nLv8n0z0qdqa&vVjW9LD6sHD+^gm(M?+oobvm(&7%Z)IQ$gKGQN| zN6P^l&rX$3YpKn)xI-;723ignXqx^=3D%k&*hvmQZ!*tMy$Y1YeEZOeban@?pzE6kVV zuj7NVvGQ`~OKg_KuPgHB{<(S9!<0ftV|ZFTAmtCVeR(M#Ye}E@fu_;hn}R!=3DW<3z@ z;!We^?1=3D}4m)(b}CihRZ8A{B}=3DZ`k+%Ua-1{Xyiy=3DR59w&9ioQoaWBqDy2VJ7wDK~ z%nd5U`nVi7Q>+fj0z%#?&9hz$FPjMBh&?9B&p1)6=3DY4R0uw)T7iborUofO`8$afBI z9esDz^n#}`b-eM4dYE1jf#xxsee!oV%GYdgpJDZs1JCH0H+i&abURj)olmu-%V#w0 zdKg3VxR2ORX*#YMeWO(^^c7>r9$R$qroz-!SR_t0>pt-0MtnSxAMPVor^4$HM8mU$ zzSjgda`)0#a~SYfT-dPoys2yMX>hk2`8K+DH-&G;8sdeM8ZUjY5{`b3d&is^_szNV zzN@ET79M!!@P^ACxu{{rqi11pl338_&Z~L`3zGYa$!8Iaz230&)oX8Dfm!?2MZf48 zJ>aU7ur;u?VIWsF=3DhBQJlsk0JW!o-loN;$}4b~pB7cX#^RI%!wMt3X1r}AZ^9f!ED zhF3Q_IGR=3DUoHM$k;a2vbX~sQpQSX6^dVVh#bzD@$RDFKIM-}{&x1ZX??aO1EA+wg$ z<%p_hu7fz%VOtBs@iA-|HLQ{yBZgw|Mi4CipMbJkw!wA4o#6d)U70DEKABztZ9O9| ziJ0GqA}gKLQXE zY@)@%k>Vw6w)|R@Z@}6c?`fW~4S_=3DiCp?c1OSROSk9T63OzUkJFocGnb z2X6oTDcEos6OT4wF9zEzcxGqdnS(CfNQF1JcQnk{)Ntu0>S-W%_+<}K-7=3D+|;Wk!f zu`1nENIlV%KI3%+ZB#b=3D*`k~A(B=3DVGo#5Vs_gaS6Y`=3D875E(kO@v`mE^$sjDVK(RD zkbLL~$PqqvM+>%6LJsz9@dcvhb2%M7Dbo=3D7lzv zhk@iNzy^hdXbA)ehhGu{S;(P;4YoOwXLAP@WC**E-M|YhYZF0MU;+swnf<@2U+ZYi z*q9G|vI|`wzxj6ktNzth|9F&@ zpK$~aJMj*wN++k*@x10S*>H8vzv%bQhweUky}I+86ziS8yknd9EI+n>&-urmz2|~sBYPfpY+%oY z$9nc$bZo6I?K-w<&%=3D*BRbQ<^)CB zCS%)Qu_caDyYzF>6Q=3D=3DRYa`qy-Jj$W((5bnK=3DEA%_zas4vzM*T|ghS3*}UO#%> zi^p$#;q^CMmu`ix_}tG&eLF|dsX(U!oeFd+(5XPD0-XwUD$uDwrvjY{bSluP!2b&s z=3DvwBo-8gb~Zn!kJum)G<%J*~U&dTk22Jzn_zJvKA2PIAB+avL`T9pE@Kw1-*x$KVGru$UweQajGr3(K%3bc+|KHE&{Upox=3DDK&} zhPUUAm2>CbnQPvaTO@AqF#98|?f!Yb-r?1`g+I*=3D@5`N=3D%eCz15#sM+{_uRh{HV(v z?J__2(tNpjL2lP=3DuuM{msMkH09_y*Rgvy<6FiYM?bC1%$Eb{@o z?#!3B>LJu&?AknTvFrMLJ}`eA4-+4|E?+J$%ss+dx*be7` zQ17m(JYKBk9{$5zzngiE*Rnjc*5kNMJzvkgGIxymVk4hF@+&MSZuaH#MJ%x1;a?^G z(%b_5HQb!f#{;=3D@%pc`Eu`kc#WAyVe);mJJW8Sp#*q@`kpV04H=3Db<5Q>{YzqD|6lJ zatrk1;v4dL)9TmEyWb#=3D;r02ve`{`NEvMf_mOJ|U;or&ED-tihGoL@qyv5_K^NjVo zTIV4i<^2r(ws>p49fwEWozDk8Z*yBdFP*7VfldWF73fr;Q-MweIu+X0*~+f@$rL_gn{!RwWNo57 zr7=3D6VZf`k7SL!y?9_e-)wdqQs)YSJp|B}7skwT^Xtm6J4>vq>>D(gzK)kbx8cWK?) za;ZL5TUW14>2B%nr#-LEPE_`1w$$QfSoX>*Y!zn=3D4FLW~a0-tO}Q{E=3D<%a zjl!(|rDnA@+rIL$)$*{p(p04|S(=3D}2rk-(n->B>_SLRY;+Ji^u z@05Kmg+{YfZ#J?|_QJxh`DURqJCV;W(qHs*F5gt0ol0BzY1C`FHl@YtTie@{6>EHa zu3p`%{bal}S55Dsr-b&MLQQw8Hd)wJo7a6CDKvLiQke?XMj@=3Ds_BloJRZ~nJTCL61 z>divxpes);OT9XmdhL0Ia=3Dj_stM`z?s!PHJt5a1-IqjTECrEj2 zzM7pmXPi}y1GD9IrDkoWnw>-E&CFD5*{+;=3DTBc1*?Jn<1N7+>`&FV*|h36o`Q(A|d zFPW^>`M|XbbdYf7$1^$8Y@N<4^Th1KeXtwdy)W;%*{T0C`lPjJY0GESE}e|)vVH$) zz44i+WNBg|A6S-+1pQCW8ymfP%Z7B$oUuD;fJ|dwb6j7gJrdboDbLrd%>!HaR_c?} zwSDKbU4=3DGQ_v%eQ?rQc3&sY;E@P z+44(d+E_=3DkM69r?sBn z=3D@9iTOM1>v>3sg)_1aXuG_$slt#pl!7n6F$n<%WW>@Mj+)C=3DX^mGVt#tf*xJV2OPx zmuAyj>i*U%(^XB-a%bn6R-<`f?N3&g@fjVde%?#d-m^~(oafd{`*ooENI|69CFd3D zyH1}ipE4`w)+bJx)s-97({d+HnN2ItowjtSaN6wfDYLqAck#5P-QB0p_MDteEBBt9 z)!pdsJAJnQyw59lF)oQz0+Z(jKSKD3M(z3j!`ZCB}{9i!{7+_dHD?K`$zljm;Uv}3~+r)=3Dx_o37t}#puSZ*N$)BF}mUTSLlYv z^qytQ)tk2#bh>tQ+tu5jd)>CH#y095>(te?*{e#8n@YQ;D_hd&QlFn|uCG^0H)W&E z`gAX_EnPRa%RNMjZ>c(+ayQoIvn^yR?PxT%SEgnvvrS!P zOouOhwY^y?-}KzdY^7eB9;?@ym2w&bN7EpdR@{(=3DkE=3D@M-8!mdueVocCQchscj`z# zue)$_HvVp?%{J?`Q?_))fw@XuuL-sKmf1b|#?w)6PB&^gw%6(#biX->O|9Fsow{PJ ze)as!u1bAnWi}n!_}u7zg~{*Q3O5wj z6uNI*YRTY|OL~U7`v&`l2L}ebiv#`rH*T*qudGc?Rq9#omfBulakziUO?EH6s7K%7 zL7ccd>IXLKjr{g>iOlwAZufzPUZtiB=3D_W&;@U+M?sr>0uqt_$7IL;m@=3D<`mxoMo4< z{64L}Cw-CweT7D)sh90)Wnp1n+d*xArtRz6^h#ORo80s~P-x8S(?C;uRO&LGg#qQ_+LU&W;z~y-dYs}AO4-{Jd%6>hat7&9N zpR(TKWS_6zMpS0ga5GVu*C*kr?6b8u?X`u;N+~`5RU6~n7mYXd49s5VpJr3A2RpAzS2z?3C-s&+wX*Uw>}Ve+=3D!9w0%X}x3oQBeqrH<2No6{dh^1< z#o8{_HlS^jwjJ8a+UnZw)pZW4hqc|J?T@v6KwFA`T>ZSZuW0*wZQs{+)=3DTqcX?c6Q zNS8fU+tan(&l#QWUb7Qf@9`(@XT1|+#ECOMCEQsMXT@f{(VpnZ^vCS}d|z$V>f-*w z%e1fl)H<*}OO1?V--77lK~0~drb}~k>7+U3&RL(lch&TJkk+Gxeyud0PC6a#bQt7R z%Fe&mBSto(6(}_3D&^{Ax}~3~%+%@!3fUOj&~H<+VVF1kcX_J#@r$Tyo?e`hf=3D!P^ zr+of+>SlFfQ?b^Pm?ZP+z z49DX88N5#n@{{^dqc;y?RT&r}<&D`x9@ zddhlwH<~}JoN@y&qYtN5{iCUL50Kp?EYF@Q_5L@%WhfSl-Nl|_Z?Uh~UmPe77Ke(% z-No+i?w;=3D6?!NB+?t$*X?xF7Co?=3DgTPft&8PhU@e&p^*$&rr{BZ?U(#x2Lzax39Oq zcc6E$cc^!`uh`e!*VEVA*VotIH=3DqxELw&>j#s2R8p8nqczW)CHf&Rh%q5k24;z0L6 z&p_`$-$4Jsz`)?Z(7^Cuaj<)^XRvp$Z?In<69)%}28V}=3DL)}9?L%lISWYaBXdSz~u~vZ>#^>yIT@ncvl{ zm&$D`6!*_%e`caLBYHfwbe=3DU(V#_#9s@>{v&ct- z79DyF7*QTVJ{q*>&||=3DeayI#B(4s?+0V7KGzufBaqd|)fJqC;@=3Dkoq&(4s?+0VB$J zZ-!NQ zFZ-g&||=3DeatZlp(4s?+0VB#&$wz}0 z9eNBHQJzLV8no!pW59^=3Dbn?-lMTZ^(MwCm*M}rm}dJGs*R*{beEjsiVFrus`9}QY` z=3DrLeKc?S7t(4s?+0VB#~Z-^Cm#)3bm%c)L|IEd8no!p zW59^Aj(jv|(V@qH5v52z8no!pW59^gO+Fg5=3D+I-ph|)to8no!pW59^gOFkO3=3D+I-p zh|)(s8no!pW59^gPd*y7=3D+I-ph%!Jv8no!pW59?qNIn|0=3D+I-ph%!Vz8nmdtBwnX` z#ACpSGE6=3DiwCK=3Ddz=3D$$JJ{q*>&||=3De^2_9-L5mJO28<}rBp(f0bm%c)M0pnZXwafV zj{zgfv&lz;79DyF7*U=3D>J{q*>&||=3DeV#r5>79DyF7*R$=3DC%yioL5mJO28<}{$wz}0 z9eNBHQ8ti|1}!@D7%-x2Bp(f0bm%c)MA<|>8no!pW59^AnS3;8(V@qH5#_n$qd|)f zJqC;@SCEeeEjsiVFrsWB9}QY`=3DrLeKc^>&_(4s?+0VB%u$wz}09eNBHQLZE(4O(>Q zF{t>mLYiw->oj3{H|qd|)fJqC;@FCZTcT6E|! zU_{wQJ{q*>&||=3DevYmW1Xwjj^fDvT}`DoChLyrL?$~EMpL5mJO28<{>$wz}09eNBH zQLZH)4O(>QF{7m|+#EjsiVFrwT*J{q*>&||=3De z@*?ulphbrs14fh^$wz}09eNBHQC>_w8no!pW59?qPCgp6=3D+I-ph+@e{gBBfn3>Z;L zqLW_#(V#_#9s@>{UF4%diw->oj3{OD(V#_#9s@>{3G&gPMTZ^(MwANqXwafVj{zgf zB>8C2qC<}XBgz!{XwafVj{zgfZt~HfMTZ^(MwBY~XwafVj{zg*`wtql=3D+I-p zh;kG8XwafVj{zgfH2G-IqC<}XBgzc{{p6!Tiw->oj3@`lM}rm}dJGs*ZYCcM zT6E|!U_^N-`DoChLyrL?%FD<{gBBfn3>Z;fPCgp6=3D+I-pi1I7sqd|)fJqC;@ze+wD zwCK=3Ddz=3D-0=3DM}rm}dJGs*4vJ1Xeq;VW65J#C|3GjLzmQG8KVo^ni1KUXqd|)fJqC;@ zuOJ@{T6E|!U_^N(`DoChLyrL?%B#pngBBfn3>Z=3DV1NmssqC<}XBg(Inj|MF|^cXOr zyqbJ8Xwjj^fDz>o`DoChLyrL?%5RX51}!@D7%-x|hI}+=3D(V@qH5#>LUj|MF|^cXOr zyq0`4Xwjj^fDz?&LTj|MF|^cXOr zyqoj3{p<9}QY`=3DrLeK zc^mm?(4s?+0VB%W$wz}09eNBHQQkp58no!pW59@V3;Af!qC<}XBZ?;<4O(>QFZ=3DVfP6G)(V@qH5#>LVj|MF|^cXOryoY=3D=3DXwjj^ zfDz@roj3|FhJ{q*>&||=3De@+ah@L5mJO z28<|2$VY<~9eNBHQT~*CG-%PG$AA&#&&WrE79DyF7*XCwJ{q*>&||=3De@?XeDgBBfn z3>Z=3DVoP0EB(V@qH5#{~lqd|)fJqC;@w~>zqEjsiVFrwT}J{q*>&||=3DeatHZn(4s?+ z0VB!>$VY<~9eNBHQ9ejM8no!pW59^=3DA@b3nMTZ^(MwAbej|MF|^cXOr`~~@F(4s?+ z0VB#^l8**0I`kMYq6G5Mphbrs14fiPMJK)fqd|)fJqC;@cae_ z&||=3De@+tDsphbrs14fj;A|DM}bm%c)MENxNXwafVj{zgfXUIo`79DyF7*YN!`DoCh zLyrL?%4f+(gBBfn3>Z;9M?M;~=3D+I-ph;o#CG-%PG$AA&#Zt~HfMTZ^(MwHK!j|MF| z^cXOre1Uv4Xwjj^fDz@d$wz}09eNBHQNBn%8no!pW59^=3D-^fRU79DyF7*YN^`DoCh zLyrL?%9qGTgBBfn3>Z&||=3De63It{79DyF7*YOCbkgfT z8no!pW59^=3DHS*D*MTZ^(MwG9Uj|MF|^cXOr{4es+phbrs14fi@kdFo}I`kMYqWo|2 z(V#_#9s@?y((81O6wshWhaLk)lzYiXgBBfn3>Z&||=3De@@?|bphbrs14fj8ARi4{bm%c)MEO7Dqd|)fJqC;@ z$H_;779DyF7*W1MJ{q*>&||=3De@?G-Lphbrs14fkl$VY<~9eNBHQNBk$8no!pW59^=3D zkL064iw->oj40nH9}QY`=3DrLeK`2qQ8(4s?+0VB#kk&gx~I`kMYqWm-YXwafVj{zgf z56MS^79DyF7*T#iJ{q*>&||=3De@-O70L5mJO28<~GNojF~AnOUZl8o&FSgWcE{} z_5QaLUqSpV`~>lbGJiH6ZCk(9Z@xB_zkE*n z8gcC=3D`NV=3DJx5q`YC2#pozQR<#w!B6+*gEDEYVCK+__%z1RzG9;;hB8-1n0q{S@99- zN^R}&g2vLZwa1^TvBxhFPqkZY{r*MbPt#cIv(cBboP%o}k6GnXSdLtlTUe8ODf?g0 zWof!p6VhkX9)GOH)ArxgcHYlwY_a%DG@g#Pef<&iyBMkQ+xc|8e6+W{5gxn@6}kUP5XAfsj+l#vRM4d8gHK%ex*3>PFvKfU&~e< z*ZgC?Ui$pfv|KN|sit>R-zQ~Jkv=3DVO+Q0UAzsA%0pZc!L)+}c~MbdeZ>hdw^q=3DXJLhD4mb(@y}~KZGWlz+s_?$x>Tf;{S-;#TUx(8p6)YK&D-N!mWZcuX0h$0 zK7W7x;TG=3D0(|t^uR%z?j)*fH2vB5>+Y3xb&Lhb9PewX^~Qgv9Wf4-FZq;oG#kEG7+ z_a_f@-;!sad7tMFxolDKt+^gADm+fUlp|DpDuG_JMB|5@YddiTlY z2h-b0t3Q95`P8@4^w=3DM{%+`6ZvTgoo+xlN@n|~jl@AcVMM0&KIsXw$&dbrut^-h-=3D zZ_O3vTg&BF4ra^SkLQ8TpZ4`1Xk2Sw|BfZc1nM=3Du5+#N=3D;(*@78MwpPuvz|Z-Q52u4YcFu%R25@VcWP z5(%O=3DoW~dbGL5Ep$dQ9`@SEx7eYd{iU(cC8=3DiYQTal3RKloe0;(uzV{@qv5K)^^T{ zr^Gv)Ca>txx#ij}SW#S22>PN++mlv2C4HCc^s~C7xNKRtUAv@oe||;rz7@;9yrSpM zdoO;)y@glb`N7oXzVP+iMSoMl9qD=3DO72)hd7weC&eg7l6q%(CY(5XPD0-XwUD$uDw arvjY{bSluPK&Jwo3Un&aslWqP;Qs (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395710450602.1796778588698; Thu, 30 Jul 2026 00:15:10 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKyG-0008JA-2I; Thu, 30 Jul 2026 03:14:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxt-0008Cx-Jp for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:14:03 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxn-0007wd-U1 for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:14:00 -0400 Received: from mail-pg1-f199.google.com (mail-pg1-f199.google.com [209.85.215.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-674-PQFvPCh1OKeI0ul3I2_q7Q-1; Thu, 30 Jul 2026 03:13:53 -0400 Received: by mail-pg1-f199.google.com with SMTP id 41be03b00d2f7-cb11535e6a1so1505324a12.0 for ; Thu, 30 Jul 2026 00:13:52 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395635; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=zrh5A4U3UYkm3ntnYfLOUU7UX2yoVljg4PzqQuyJXn4=; b=E9PwkWnIZJl7BDbERFQOtwm7U3nnUYJjIcDe94cBCsQO6wuf1/rTEk2cBxhVqmIxIo4GQP Y5/0slMLGhKPZm/4MGwIXocszuM41rP218DfNhN/Bd0v5iIczVdlzcYQ3Q5I0XwSTwhKG8 2ewVH45fFuIPo7+xe02E645CHxYeTYw= X-MC-Unique: PQFvPCh1OKeI0ul3I2_q7Q-1 X-Mimecast-MFC-AGG-ID: PQFvPCh1OKeI0ul3I2_q7Q_1785395632 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395632; x=1786000432; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=zrh5A4U3UYkm3ntnYfLOUU7UX2yoVljg4PzqQuyJXn4=; b=pFven4Uf1NmrniESfch/avqTC6gqVtGajWdV5fSoZAfHz2mOiZHyD4/IoYCCW5O+Go lvkNetHa2Ze4f/HF9SxLbP49LO+kuSxiRnYNtadA4+gt4lfkNnYyzoC0ZuBE/zbAjOH7 Cw8hnuW89NSaZeIGUK+NnWOrL2vY/1hHNyqG97Dj9U50pEKbWjs/k9JBYAbGQ3x/RXkU h0STWvuyxc3WPzZFmrd/DCzIWp1kEtweB2W+G3nTslGRha526ezwrCgpQZTQbC1iB0Zt oqyhuhsIBHpRfYG3/GkddqpSPqlQsNunpqiDq9qH44RhBkyiV8GInXKDxijsSfq2i130 sqaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395632; x=1786000432; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=zrh5A4U3UYkm3ntnYfLOUU7UX2yoVljg4PzqQuyJXn4=; b=Kjl+wB/D33yRBIY/AuKdIpPj1Yn+d1RtcZHxftFmwCOtg/82XQtdIkfhU/Y4c1KAUm 6Pd1ZMtUvuHRxknfort0c/NQUrF3E8wKmLpfADHBlu96AZ2edvSvWQCr3pUnwhNYY5iV fESXrwvBKlneDQ3vWdx1VwKkyBOkH/0VyxNNR1Mx2fJQ6dLk7T8s4xOX1fSK/6+hR6kD NT5k4x3eAZtM6Axj5/KGwXM3Qq0aK6OT5TJeNvejky7sXg7Yk+0NWIlq+GXakDrVMUba C1BHzeY73sXViCZh5UK0Xa/BmTQU72XcQU8wIZE9pPjyGvM6MhSUyT+Yl6U+s8Qptc3w qbMg== X-Forwarded-Encrypted: i=1; AHgh+RpoDuCLhCSXt0hzdM46KMjGOJYMScrLcK+L/I9iBWuFbj/LbViKmFjqr2R8u34EKjpoYJ8uf0qsfhcB@nongnu.org X-Gm-Message-State: AOJu0YzYUl2hPhXT1a00lEGqF7O487rZYhQwHIVRdRl2JIDueEVUXiXu gIJ7D6Gq4/XQdoBvJTN9R+l6HXzwS+cRCnIRSMIgbXZWdV8iPfygCj9odlarElCS1XEynRAl5Gi q8oJ6PCu5EnGI82YdAthYX0T3sjTel/Z2+RdlVz5b+Idc7D02WxlJQE2k X-Gm-Gg: AR+sD13kbkRwvccpObo7zOql1mesu0rwwG3brN13DxUm+3l0BfKiMLaKs/7hEtSfm5s V4z7AXDa2JZxX2vocLqmbPL9bvQ9NDYJhFPuC6McYh705REe34VDgXJ/fEY4EkrW7xIVW+SY0eY 3eRB39ycNtvcBtvRG4/gbjX+EYkuebjxeGMhj7LunzuMBV1DKhwO9THOzW0V8i68pz4e2mK99M4 0b/IoHGUmdJmf6HH7t/NDue+TeG/UI4aZcLwJErrvyDJYX+SU2vL0RZn7CgDVSLXy/r4VOLaDms GKnOwVQmAojBrp9nsvpLzaT+bVrI7vsNhqSauPRNh9uUZ+CpX2oJBKcpkCuuB8R3DSUcVx65lFK 8vn80vi7673N6SN80Syhn56qmjm0DMBPOWro= X-Received: by 2002:a17:903:f8d:b0:2cc:f7c6:8353 with SMTP id d9443c01a7336-2d035e77524mr13944025ad.41.1785395631759; Thu, 30 Jul 2026 00:13:51 -0700 (PDT) X-Received: by 2002:a17:903:f8d:b0:2cc:f7c6:8353 with SMTP id d9443c01a7336-2d035e77524mr13943815ad.41.1785395631287; Thu, 30 Jul 2026 00:13:51 -0700 (PDT) From: Ani Sinha To: Peter Maydell , Ani Sinha , Gerd Hoffman , Paolo Bonzini , Zhao Liu , Fabiano Rosas , Laurent Vivier Cc: graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org, qemu-arm@nongnu.org Subject: [PATCH v3 8/9] Add functional and unit tests for the vm-launch-update device Date: Thu, 30 Jul 2026 12:42:35 +0530 Message-ID: <20260730071254.80695-9-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395711014158500 Content-Type: text/plain; charset="utf-8" This patchset adds functional and unit tests that exercize various functions and behaviors of vm-launch-update device. It uses the IGVM files that were introduced in the previous patch for exercizing the hypervisor interface. CC: Alex Graf CC: Gerd Hoffman Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- tests/functional/aarch64/meson.build | 1 + .../aarch64/test_vm_launch_update_aarch.py | 33 ++ tests/functional/x86_64/meson.build | 1 + .../x86_64/test_vm_launch_update.py | 48 +++ tests/qtest/launchupdate-test.c | 408 ++++++++++++++++++ tests/qtest/meson.build | 2 + 6 files changed, 493 insertions(+) create mode 100755 tests/functional/aarch64/test_vm_launch_update_aarch.py create mode 100755 tests/functional/x86_64/test_vm_launch_update.py create mode 100644 tests/qtest/launchupdate-test.c diff --git a/tests/functional/aarch64/meson.build b/tests/functional/aarch6= 4/meson.build index e81afd6c39..b07373189e 100644 --- a/tests/functional/aarch64/meson.build +++ b/tests/functional/aarch64/meson.build @@ -23,6 +23,7 @@ test_aarch64_timeouts =3D { tests_aarch64_system_quick =3D [ 'migration', 'vmstate', + 'vm_launch_update_aarch', ] =20 tests_aarch64_system_thorough =3D [ diff --git a/tests/functional/aarch64/test_vm_launch_update_aarch.py b/test= s/functional/aarch64/test_vm_launch_update_aarch.py new file mode 100755 index 0000000000..2b3d7cf4a3 --- /dev/null +++ b/tests/functional/aarch64/test_vm_launch_update_aarch.py @@ -0,0 +1,33 @@ +#!/usr/bin/env python3 +# +# Check for vm-launch-update device. +# +# Copyright (c) 2026 Red Hat, Inc. +# +# Author: +# Ani Sinha +# +# SPDX-License-Identifier: GPL-2.0-or-later + +from qemu_test import QemuSystemTest + +class VmLaunchUpdateDeviceCheck(QemuSystemTest): + + def aarch64_fail_test(self): + """ + Currently the device is only supported for pc platforms. + """ + self.vm.add_args('-machine', 'virt', '-device', + 'vm-launch-update,id=3Dfwupd1') + self.vm.set_qmp_monitor(enabled=3DFalse) + self.vm.launch() + self.vm.wait() + self.assertEqual(self.vm.exitcode(), 1, "QEMU exit code should be = 1") + self.assertRegex(self.vm.get_log(), + r'This machine does not support vm-launch-update devic= e') + + def test_vm_launch_update(self): + self.aarch64_fail_test() + +if __name__ =3D=3D '__main__': + QemuSystemTest.main() diff --git a/tests/functional/x86_64/meson.build b/tests/functional/x86_64/= meson.build index 27b31f2e96..079861ed77 100644 --- a/tests/functional/x86_64/meson.build +++ b/tests/functional/x86_64/meson.build @@ -18,6 +18,7 @@ tests_x86_64_system_quick =3D [ 'pc_cpu_hotplug_props', 'virtio_version', 'vmstate', + 'vm_launch_update', ] =20 # The address-sanitizer makes mlock() a no-op because it diff --git a/tests/functional/x86_64/test_vm_launch_update.py b/tests/funct= ional/x86_64/test_vm_launch_update.py new file mode 100755 index 0000000000..aac7ef915f --- /dev/null +++ b/tests/functional/x86_64/test_vm_launch_update.py @@ -0,0 +1,48 @@ +#!/usr/bin/env python3 +# +# Check for vm-launch-update device. +# +# Copyright (c) 2026 Red Hat, Inc. +# +# Author: +# Ani Sinha +# +# SPDX-License-Identifier: GPL-2.0-or-later + +from qemu_test import QemuSystemTest +import time + +class VmLaunchUpdateDeviceCheck(QemuSystemTest): + DELAY_BOOT_SEQUENCE =3D 1 + + def vm_launch_update_pass(self): + """ + Basic test to make sure vm-launch-update device can be instantiate= d. + """ + self.vm.add_args('-device', 'vm-launch-update,id=3Dfwupd1') + self.vm.set_qmp_monitor(enabled=3DFalse) + self.vm.launch() + time.sleep(self.DELAY_BOOT_SEQUENCE) + self.vm.shutdown() + self.assertEqual(self.vm.exitcode(), 0, "QEMU exit code should be = 0") + + def multiple_device_fail(self): + """ + Only one vm-launch-update device can be instantiated. Ensure failu= re if + user tries to create more than one device. + """ + self.vm.add_args('-device', 'vm-launch-update,id=3Dfw1', + '-device', 'vm-launch-update,id=3Dfw2') + self.vm.set_qmp_monitor(enabled=3DFalse) + self.vm.launch() + self.vm.wait() + self.assertEqual(self.vm.exitcode(), 1, "QEMU exit code should be = 1") + self.assertRegex(self.vm.get_log(), + r'at most one vm-launch-update device is permitte= d') + + def test_vm_launch_update(self): + self.vm_launch_update_pass() + self.multiple_device_fail() + +if __name__ =3D=3D '__main__': + QemuSystemTest.main() diff --git a/tests/qtest/launchupdate-test.c b/tests/qtest/launchupdate-tes= t.c new file mode 100644 index 0000000000..247f9ea389 --- /dev/null +++ b/tests/qtest/launchupdate-test.c @@ -0,0 +1,408 @@ +/* + * vmlaunchupdate device fwcfg test. + * + * Copyright (c) 2026 Red Hat, Inc. + * + * Author: + * Ani Sinha + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "qemu/osdep.h" +#include "libqos/libqos-pc.h" +#include "libqtest.h" +#include "standard-headers/linux/qemu_fw_cfg.h" +#include "libqos/fw_cfg.h" +#include "qemu/bswap.h" +#include "hw/misc/vmlaunchupdate.h" + +#define WAIT_SEC 10 +static bool debug; +static bool confidential; + +static void test_vm_launch_update_capability(void) +{ + QFWCFG *fw_cfg; + QTestState *s; + VMLaunchUpdate launch_update; + size_t filesize; + uint64_t capabilities; + + s =3D qtest_init("-device vm-launch-update"); + fw_cfg =3D pc_fw_cfg_init(s); + + filesize =3D qfw_cfg_get_file(fw_cfg, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + capabilities =3D le64_to_cpu(launch_update.capabilities); + g_assert_cmpint(capabilities, =3D=3D, VM_LAUNCHUPDATE_FORMAT_IGVM); + pc_fw_cfg_uninit(fw_cfg); + qtest_quit(s); +} + + +static void test_vm_launch_update_disable(void) +{ + QFWCFG *fw_cfg; + QOSState *qs; + VMLaunchUpdate launch_update; + uint64_t control; + size_t filesize; + + qs =3D qtest_pc_boot("-device vm-launch-update"); + + fw_cfg =3D pc_fw_cfg_init(qs->qts); + + filesize =3D qfw_cfg_get_file(fw_cfg, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + control =3D le64_to_cpu(launch_update.control); + g_assert_cmpint(VM_LAUNCHUPDATE_CTL_DISABLE & control, =3D=3D, 0); + + /* disable the device */ + memset(&launch_update, 0, sizeof(launch_update)); + launch_update.control |=3D VM_LAUNCHUPDATE_CTL_DISABLE; + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + /* try to clear the dsable flag */ + memset(&launch_update, 0, sizeof(launch_update)); + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + /* check if the device is still disabled */ + filesize =3D qfw_cfg_get_file(fw_cfg, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + control =3D le64_to_cpu(launch_update.control); + g_assert_cmpint(VM_LAUNCHUPDATE_CTL_DISABLE & control, =3D=3D, 1); + + pc_fw_cfg_uninit(fw_cfg); + qtest_shutdown(qs); +} + +static void check_error(void) +{ + QFWCFG *fw_cfg; + QOSState *qs; + VMLaunchUpdate launch_update; + uint16_t status; + size_t filesize; + + /* guest not started with IGVM */ + qs =3D qtest_pc_boot("-device vm-launch-update"); + + fw_cfg =3D pc_fw_cfg_init(qs->qts); + + memset(&launch_update, 0, sizeof(launch_update)); + launch_update.fw_image_size =3D 50; + launch_update.fw_image_addr =3D cpu_to_le64(0xdeadbeef); + launch_update.control |=3D VM_LAUNCHUPDATE_FORMAT_IGVM; + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + memset(&launch_update, 0, sizeof(launch_update)); + filesize =3D qfw_cfg_get_file(fw_cfg, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + status =3D le64_to_cpu(launch_update.status); + /* should fail with NOT_IGVM_INIT */ + g_assert_cmpint(status, =3D=3D, VM_LAUNCHUPDATE_NOT_IGVM_INIT); + + memset(&launch_update, 0, sizeof(launch_update)); + launch_update.fw_image_size =3D 50; + launch_update.fw_image_addr =3D cpu_to_le64(0xdeadbeef); + /* control set to 0, not VM_LAUNCHUPDATE_FORMAT_IGVM */ + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + memset(&launch_update, 0, sizeof(launch_update)); + filesize =3D qfw_cfg_get_file(fw_cfg, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + status =3D le64_to_cpu(launch_update.status); + /* should fail with LOAD_FAIL since it was not IGVM format */ + g_assert_cmpint(status, =3D=3D, VM_LAUNCHUPDATE_LOAD_FAIL); +} + +static int64_t get_image_size(const char *filename) +{ + int fd; + int64_t size; + fd =3D open(filename, O_RDONLY | O_BINARY); + g_assert_true(fd > 0); + size =3D lseek(fd, 0, SEEK_END); + close(fd); + return size; +} + +static ssize_t load_image(const char *igvm_f, void **addr, size_t *size) +{ + ssize_t actsize =3D 0, l =3D 0; + int f_igvm_f; + size_t l_size; + + f_igvm_f =3D open(igvm_f, O_RDONLY | O_BINARY); + g_assert_true(f_igvm_f); + l_size =3D get_image_size(igvm_f); + g_assert_true(l_size > 0); + *addr =3D g_malloc0(l_size); + g_assert_true(*addr); + + while (l < l_size) { + actsize =3D read(f_igvm_f, *addr + l, 1); + if (actsize < 0) { + break; + } + l +=3D actsize; + } + + close(f_igvm_f); + *size =3D l_size; + return actsize < 0 ? -1 : l; +} + +static guint32 match_string(char *serial_f, const char *exp_out) +{ + GError *error =3D NULL; + g_autofree gchar *f_contents =3D NULL; + g_autofree GRegex *regex =3D NULL; + g_autofree GMatchInfo *match_info =3D NULL; + gsize len; + guint32 count =3D 0; + gboolean ret; + + ret =3D g_file_get_contents(serial_f, &f_contents, &len, &error); + g_assert(ret); + g_assert_no_error(error); + + regex =3D g_regex_new(exp_out, G_REGEX_CASELESS, 0, &error); + g_assert_no_error(error); + + ret =3D g_regex_match_full(regex, f_contents, -1, 0, 0, &match_info, &= error); + g_assert_no_error(error); + + while (g_match_info_matches(match_info)) { + gchar *word =3D g_match_info_fetch(match_info, 0); + g_free(word); + g_match_info_next(match_info, &error); + count++; + } + g_regex_unref(regex); + return count; +} + +static int wait_for_match(char *serial_f, + const char *exp_out, int64_t timeout_s, + guint32 count) +{ + time_t start, delta; + int ret =3D -1; + + start =3D time(NULL); + while (1) { + if (match_string(serial_f, exp_out) =3D=3D count) { + ret =3D 0; + break; + } + + delta =3D time(NULL) - start; + if (delta >=3D timeout_s) { + fprintf(stderr, "timed out waiting to read serial output\n"); + break; + } + + /* wait 20 ms before trying again */ + if (false) { + fprintf(stderr, + "sleeping 20 ms before checking serial output again.\n= "); + } + g_usleep(20000); + } + return ret; +} + +static void test_load_igvm(void) +{ + const char *igvm_f; + const char *igvm_init; + int ser_fd; + g_autofree void *igvm_blob =3D NULL; + g_autofree char *serialtmp =3D NULL; + const char exp_out[] =3D "Hello world!"; + const char exp_out2[] =3D "Test succeeded!"; + const char exp_out3[] =3D "boot process complete with initial igvm"; + const char *snp, *cgs; + uint64_t gaddr; + size_t igvm_sz; + size_t filesize; + QFWCFG *fw_cfg; + QOSState *qs; + VMLaunchUpdate launch_update; + + if (confidential) { + snp =3D "-object \'{\"qom-type\":\"sev-snp-guest\",\"id\":\"lsec0\= "," + "\"cbitpos\":51,\"reduced-phys-bits\":1,\"policy\":196608}\'"; + cgs =3D "confidential-guest-support=3Dlsec0"; + /* + * The following two IGVM files can be built from the source + * present in https://gitlab.com/anisinha/virt-firmware-rs . + * Typing 'make' from the top of this repository will build the + * IGVM files for both confidential and + * non-confidential tests. The IGVM files for the non-coco + * case has been checked-in into the QEMU repository for + * convenience and easy CI pipeline testing. + */ + igvm_f =3D "tests/data/igvm/snptest.igvm"; /* + * this prints 'hello wor= ld' + * on console + */ + igvm_init =3D "tests/data/igvm/snptest-nohello.igvm"; + } else { + igvm_f =3D "tests/data/igvm/hello.igvm"; + igvm_init =3D "tests/data/igvm/qemuinit.igvm"; + snp =3D ""; + cgs =3D ""; + } + + if (!g_file_test(igvm_f, G_FILE_TEST_EXISTS)) { + g_test_skip("igvm file bundle does not exist!"); + return; + } + + ser_fd =3D g_file_open_tmp("launchupdate-qtest-serial-sXXXXXX", + &serialtmp, NULL); + g_assert_true(ser_fd !=3D -1); + + if (debug) { + fprintf(stderr, "serial console file is %s\n", serialtmp); + } + + qs =3D qtest_pc_boot("-machine q35,igvm-cfg=3Digvm0,%s -m 1G -accel kv= m " + "-device vm-launch-update " + "-chardev file,id=3Dserial0,path=3D%s " + "-serial chardev:serial0 " + "-object igvm-cfg,id=3Digvm0,file=3D%s %s", + cgs, serialtmp, igvm_init, snp); + + fw_cfg =3D pc_fw_cfg_init(qs->qts); + + if (debug) { + fprintf(stderr, "target endianness: %s\n", + qtest_big_endian(qs->qts) ? "big" : "little"); + } + + /* exp_out3 should be printed once from initial boot */ + g_assert_true(wait_for_match(serialtmp, exp_out3, WAIT_SEC, 1) =3D=3D = 0); + g_assert_true(load_image(igvm_f, &igvm_blob, &igvm_sz) =3D=3D igvm_sz); + + /* create a data buffer in guest memory */ + gaddr =3D guest_alloc(&qs->alloc, igvm_sz); + + if (debug) { + fprintf(stderr, "guest paddr: %"PRIx64 " igvm size: %lu\n", + gaddr, igvm_sz); + } + + if (debug) { + fprintf(stderr, "writing igvm file into the guest memory\n"); + } + + qtest_bufwrite(qs->qts, gaddr, igvm_blob, igvm_sz); + + if (debug) { + fprintf(stderr, + "tell hypervisor where igvm is loaded in guest memory\n"); + } + + /* now tell hypervisor where we loaded the bios */ + memset(&launch_update, 0, sizeof(launch_update)); + launch_update.fw_image_size =3D cpu_to_le64(igvm_sz); + launch_update.fw_image_addr =3D cpu_to_le64(gaddr); + launch_update.control |=3D VM_LAUNCHUPDATE_FORMAT_IGVM; + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + if (debug) { + fprintf(stderr, "resetting the virtual machine now\n"); + } + + qtest_system_reset(qs->qts); + + /* expected string should be printed on the console */ + g_assert_true(wait_for_match(serialtmp, exp_out, WAIT_SEC, 1) =3D=3D 0= ); + g_assert_true(wait_for_match(serialtmp, exp_out2, WAIT_SEC, 1) =3D=3D = 0); + + if (debug) { + fprintf(stderr, "hello world found on console\n"); + } + + /* check if VM_LAUNCHUPDATE_CTL_HOST_IGVM function works */ + + /* set VM_LAUNCHUPDATE_CTL_HOST_IGVM control */ + memset(&launch_update, 0, sizeof(launch_update)); + launch_update.control |=3D VM_LAUNCHUPDATE_CTL_HOST_IGVM; + + filesize =3D qfw_cfg_write_file(fw_cfg, qs, FILE_VMLAUNCHUPDATE, + &launch_update, sizeof(launch_update)); + g_assert_cmpint(filesize, =3D=3D, sizeof(launch_update)); + + /* now reset the guest */ + if (debug) { + fprintf(stderr, + "resetting again in order to restore host provided IGVM\n"= ); + } + qtest_system_reset(qs->qts); + + /* + * exp_out3 should be printed twice, once from initial boot, + * once from restoring host igvm. + */ + g_assert_true(wait_for_match(serialtmp, exp_out3, WAIT_SEC, 2) =3D=3D = 0); + + close(ser_fd); + guest_free(&qs->alloc, gaddr); + pc_fw_cfg_uninit(fw_cfg); + /* qtest_quit() kils QEMU, first by sending SIGTERM, then SIGKILL */ + qtest_quit(qs->qts); +} + +int main(int argc, char **argv) +{ + const char *arch =3D qtest_get_arch(); + + g_test_init(&argc, &argv, NULL); + + if (strcmp(arch, "i386") && strcmp(arch, "x86_64")) { + g_printerr("vmlaunchupdate tests are only available on x86\n"); + exit(EXIT_FAILURE); + } + + g_test_add_func("/vm-launch-update/cap", test_vm_launch_update_capabil= ity); + g_test_add_func("/vm-launch-update/disabled", + test_vm_launch_update_disable); + + g_test_add_func("/vm-launch-update/errorcheck", check_error); + g_test_add_func("/vm-launch-update/load_igvm", + test_load_igvm); + + if (getenv("LAUNCHUPDATE_DEBUG")) { + debug =3D true; + } + if (getenv("COCO")) { + confidential =3D true; + } + + return g_test_run(); +} diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 56ff860e21..5c7883b48a 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -61,6 +61,8 @@ qtests_i386 =3D \ (config_all_devices.has_key('CONFIG_Q35') ? ['e820-test'] : []) + = \ (config_all_devices.has_key('CONFIG_FW_CFG_DMA') ? ['vmcoreinfo-test'] := []) + \ (config_all_devices.has_key('CONFIG_Q35') ? ['dump-test'] : []) + = \ + (igvm.found() and + config_all_devices.has_key('CONFIG_FW_CFG_DMA') ? ['launchupdate-test']= : []) + \ (config_all_devices.has_key('CONFIG_I440FX') ? ['i440fx-test'] : []) + = \ (config_all_devices.has_key('CONFIG_I440FX') ? ['ide-test'] : []) + = \ (config_all_devices.has_key('CONFIG_I440FX') ? ['numa-test'] : []) + = \ --=20 2.42.0 From nobody Mon Sep 28 02:07:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1785395694; cv=none; d=zohomail.com; s=zohoarc; b=HWfMAkfxnetToJ/96b8auG/XCXij3R+v6F8Wp3vyQWBWuJGhqsIruIAmAiDNOqDgeFfPRUdAFys4P1Xipinbu+S8UJdd9pJNj6mgjNvK/Tg1cxYGu1EJhbBgivnQk1MDRDA2pIxu+xkF/Ohxh4/B5cLUbGn8cRlyOZez5PU3s3g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1785395694; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=qM+b5aTyMUCYSNkRyIr+jo3JihxZ+8QW/4Sbx+B2E34=; b=GH8td8HNIEyy1wS2SWPlXqq+6DVQqODsUtQQpylrprrrJHiVehyC0nQMH2Wc7LEZBYWRibHXVDXcshot5ok+xu7ffvo+yli9Fhzq8ElXlN+p7sgFkSXvWMXbDBHK5edDnt/ZOplJqrMcN9yWIDvQQlN7iqBnrY05KC/aCyrTNYA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1785395694185332.61446619213075; Thu, 30 Jul 2026 00:14:54 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wpKyV-0000Iy-2t; Thu, 30 Jul 2026 03:14:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxr-0008CR-S9 for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:14:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wpKxq-0007x0-G9 for qemu-devel@nongnu.org; Thu, 30 Jul 2026 03:13:59 -0400 Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-114-kqYBrcJZP3KXieO2cHQ0mg-1; Thu, 30 Jul 2026 03:13:56 -0400 Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-2cacd6d37edso24975395ad.0 for ; Thu, 30 Jul 2026 00:13:55 -0700 (PDT) Received: from rhel9-box.lan ([223.236.229.143]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2d022a15893sm21864835ad.4.2026.07.30.00.13.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 00:13:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785395637; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qM+b5aTyMUCYSNkRyIr+jo3JihxZ+8QW/4Sbx+B2E34=; b=AHeQ7qVRtToeZjy2GqedhMcE4r7ratyw5GY5U2QhtzztUKUg7RWjhFlqGNutjzVaZnpTah xbz1z5p0PsumDIkjUHwXI38mgv5IZCA0egrQ8dZSqk3PKdP7JAB9KOsNBx/57qsx+SY0jL hWvUA4IYcjKlFEg2OzEr//4s2xnpJ3U= X-MC-Unique: kqYBrcJZP3KXieO2cHQ0mg-1 X-Mimecast-MFC-AGG-ID: kqYBrcJZP3KXieO2cHQ0mg_1785395635 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1785395635; x=1786000435; darn=nongnu.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to:content-type; bh=qM+b5aTyMUCYSNkRyIr+jo3JihxZ+8QW/4Sbx+B2E34=; b=kNFPOxugZRD7jPBxgXsnaooPvmEVybnF5tRM5BdpBdzqN3rnDJ8QDK5N+4P1adczr8 dVhUcBHHXh7A2vyB3S/o4U22tST6cckkmGmdXRJGE9s7HTHqt04jXXZ7TZGUQMStRMma iucNTV9AM2KnRo2vYhPMs4pMwO2NSwetSHjhoCkg7YHDn0FhHv7YZF5/t7V9g+lcZcWh 7Xflz+aTRGgPhX8i82R3kiVQjJ2W62TWVTGZTipp15ROypcPx3ZWZ9OCWuNZXIMRRn6x xOzmshwbzZ1aUvlNIMb+iqU6g5EF3tSzhuDkjneE3cqZan8SO8qHgH4MdepQ840Ecd3Q UvdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785395635; x=1786000435; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=qM+b5aTyMUCYSNkRyIr+jo3JihxZ+8QW/4Sbx+B2E34=; b=oU3xSatQvh6dVHB9p3q3ASxyGHH6MWJktI0Aj6svmUfnw9Y7khRYivvsY8nitahNEW XDimR1E/UOLJjD3yMeOHaU+9T7BkyAbzzRvXlhLKdOZpRsEpbUvuPJhgDIjSl2q5jCv4 SvcJaiE0+bl5vhlE+wk/lNNE+MLdPqePnAR+RdKUIzsa1kiJrP4vMLV+q5OLH8aaNQoY q1ZcPVxy4TTfPcYGDnQSdtN5YCtnIWLE8e5sK0Tw0nGHST0tLEhye//ZPaWMKchoreaT /LYLs5vR7Yo0FriMGhuqlu5aRmR1t+4yVZyklwsf6szElzRLETmus4RS8BxFadsfzU3+ UWjA== X-Forwarded-Encrypted: i=1; AHgh+RqLlkj/0Eah8Ove/ag8SHOXCj2jFnzijqOycEnE3FgiVbg0xMCUHWVyZ1RI3bScNtvZEvGuysTthm0v@nongnu.org X-Gm-Message-State: AOJu0YwKpNq8LrKKZ9o/L/BErLKsi7UM/JZ0DFOwzwvrmvlK2RjxnVz7 95CiQuE/s9sOlu7Bvu/DJ6l7uFcq2LvpqbhZrp2tY/S0H+MLLqwlaVOzqAkKu3n4dfbK1mVIviz E/OfIzR6F/1sX5W/G0Cfxy9xFI/0ghOwo25vJ1zNI6y66l2ResO+9gtBe X-Gm-Gg: AR+sD10rejFB7tVkf2E6og8jtgbNwj0/iUEvXX1hW2qt0UdT8+QgZfqOPvj/cHBBlA1 XcsgNLm4Eul+E5BFHJ6SJhVvpcRqBN5NwN/MpbEFC/puiUBtTXKkpYTU0OhC8u/o8c97OXtWnq2 HH7ZMBeT1A/A3Ejqt5J6OD8pVGPhpshuRsYORFhn9LNs9HD3K6J31IM9yzCvAfIpyr7lu+GbgWw Mbje8NAvqTvApjGA+RHjnDnqhk8JhW6xJDygmi+VsABg6Nw/t6UFwoO0ErSib5HUxcpQ8zcY+OA s3GjAtyCiHMD+d4YgnmPEnvlnWre3Yb9WKXLuP5ChbOqU3iQ0XPVo/ml6Zb7a7JZvkn/LWVKYg9 S2Me7h8txb1Don/5XPQ0KovN1MAD0kQnmBN0= X-Received: by 2002:a17:902:f54e:b0:2cf:9f0b:b560 with SMTP id d9443c01a7336-2d035ccca4bmr15877775ad.29.1785395634887; Thu, 30 Jul 2026 00:13:54 -0700 (PDT) X-Received: by 2002:a17:902:f54e:b0:2cf:9f0b:b560 with SMTP id d9443c01a7336-2d035ccca4bmr15877575ad.29.1785395634485; Thu, 30 Jul 2026 00:13:54 -0700 (PDT) From: Ani Sinha To: Cc: Ani Sinha , graf@amazon.com, agraf@csgraf.de, qemu-devel@nongnu.org, kraxel@redhat.com Subject: [PATCH v3 9/9] Update MAINTAINERS Date: Thu, 30 Jul 2026 12:42:36 +0530 Message-ID: <20260730071254.80695-10-anisinha@redhat.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260730071254.80695-1-anisinha@redhat.com> References: <20260730071254.80695-1-anisinha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=anisinha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -36 X-Spam_score: -3.7 X-Spam_bar: --- X-Spam_report: (-3.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.58, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1785395697195158500 Add maintainers for vm-launch-update device and associated documentation and test code. Signed-off-by: Ani Sinha Reviewed-by: Alexander Graf --- MAINTAINERS | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 902db77218..b8523d4cc9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2833,6 +2833,19 @@ F: include/hw/acpi/vmgenid.h F: docs/specs/vmgenid.rst F: tests/qtest/vmgenid-test.c =20 +VM Launch Update +M: Ani Sinha +M: Gerd Hoffman +S: Maintained +F: hw/misc/vmlaunchupdate.c +F: include/hw/misc/vmlaunchupdate.h +F: include/standard-headers/misc/vmlaunchupdate.h +F: docs/specs/vmlaunchupdate.rst +F: tests/functional/aarch64/test_vm_launch_update_aarch.py +F: tests/functional/x86_64/test_vm_launch_update.py +F: tests/qtest/launchupdate-test.c +F: tests/data/igvm/* + LED M: Philippe Mathieu-Daud=C3=A9 S: Maintained --=20 2.42.0