From nobody Thu Apr 10 01:06:23 2025 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=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1642704611; cv=none; d=zohomail.com; s=zohoarc; b=mK8Gf1jJf1XRMpBrpuONIp62qnTIfu9Qsh0FWX/hUaotj58Np07efpYuXCjY49h+n+0MtRT7Pl3RraxZxSW7NV0qq9yQvVeB+L1KTvd8by2o9Kl/Cl8kdznMcpS6ZoxSfkq4Wi1+9wxtUBYmnTDCqeUc3W5RQPj/tG6KAdPHLRQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1642704611; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=wQQhbRNOuq5EaPEqpWKtX7+fD/qyMSKXrjdzQOFGoNM=; b=Pgnd9Jnj7wHouH3wxa0uYsfRRkwwiJE9/noZ1afYF0kDxGhpWoLiNJuL6Sz3aureQoXImlJvNP8n9bhcNSTjYBJku48TCQYexqae9kJH2029Bk4T3KfcTkzFNN0m3Lj8djWCt2aBlzT8y4NLAT08BG72RYfotADDNghAS2VMFbM= 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=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1642704611696420.0509523816901; Thu, 20 Jan 2022 10:50:11 -0800 (PST) Received: from localhost ([::1]:37004 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nAcVc-0001KL-04 for importer@patchew.org; Thu, 20 Jan 2022 13:50:08 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42882) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nAWga-0004Gp-1u for qemu-devel@nongnu.org; Thu, 20 Jan 2022 07:37:05 -0500 Received: from [2a00:1450:4864:20::32b] (port=55117 helo=mail-wm1-x32b.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nAWgW-0003Hr-0W for qemu-devel@nongnu.org; Thu, 20 Jan 2022 07:37:01 -0500 Received: by mail-wm1-x32b.google.com with SMTP id p18so11759391wmg.4 for ; Thu, 20 Jan 2022 04:36:59 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id t8sm7993324wmq.43.2022.01.20.04.36.57 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jan 2022 04:36:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=wQQhbRNOuq5EaPEqpWKtX7+fD/qyMSKXrjdzQOFGoNM=; b=TEif4hNrJZdcz0PmpOoM9+zLW+izWCsiAROyo1FSBtexIugpPFkVKhuCGXZrQA+Wgg HjHVSRcAH5+yOxBYZz9sMnxvW67+QkMBAhcW56IabiNySKogn/lhpkUF46ZCuAenm0rM ePJLYKVzj92CcPyt41UFCNJ7ZIlUyRNxYCU/vhl8X/4Q15CeT5RekdyA0s//LRhIF7Fq RPewSnYq8zaxa5gpONBDUkXafdIIU57jlqnQOKjO1OGPvdlOsYLCrONsPJqSHiUPuEaj wH1Gej5beszJ12LvNCKTKxKMx88ltH9zx6bLZ1e+N+Lh8LMTNp4nsP++eF9XI6pB7w6M hvTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wQQhbRNOuq5EaPEqpWKtX7+fD/qyMSKXrjdzQOFGoNM=; b=AbuODViQBiK9gISE7x9zErTsgE8gpgfHv6bVHDbK18icKWJUiHS5SDrFlbZEuSWFCX Xxp/I1a9Dd87sY8InpnCZXc40wb9qkN+2DFXrnpk5v+WOImimgvEboSu/HxAUm1Fj2Ya U369QStEjmvntbUNM5+DT9urZ3ciCkWNjukU9fKb/s1i9Cj/X0z8jd403oEybKnzX0KN 9eLJxo9LrHi7zzq0O7fgYW6pdyZ07ne+xxAeURqObbMeIuY9J6lMGsca2z8F0X+esbVY ea/wsOq5MWSMLDf+TNAqC8Z4wcK17uXUqpZNalKixRO62Z1Bd6UlHRqj77xIHrzsZEmL IVaA== X-Gm-Message-State: AOAM531i4vZl//5wPm5ZdOlfV8EgsYMTPCWXa9xq8j+WqbNSh732rSwN 2PWaHjVfo50hDTlx0Y8/3NqfgfVk58ZoPA== X-Google-Smtp-Source: ABdhPJz/rgHnRAQu7a0obOUKN95v7KeP6s1CtIeH+K1zh0OMmMNLnob2nydVgrCSa9AmRGjrM9g80A== X-Received: by 2002:a05:6000:545:: with SMTP id b5mr33465004wrf.452.1642682218921; Thu, 20 Jan 2022 04:36:58 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 21/38] hw/arm/virt: Drop superfluous checks against highmem Date: Thu, 20 Jan 2022 12:36:13 +0000 Message-Id: <20220120123630.267975-22-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220120123630.267975-1-peter.maydell@linaro.org> References: <20220120123630.267975-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::32b (failed) 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=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32b.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1642704612566100001 Content-Type: text/plain; charset="utf-8" From: Marc Zyngier Now that the devices present in the extended memory map are checked against the available PA space and disabled when they don't fit, there is no need to keep the same checks against highmem, as highmem really is a shortcut for the PA space being 32bit. Reviewed-by: Eric Auger Signed-off-by: Marc Zyngier Message-id: 20220114140741.1358263-7-maz@kernel.org Signed-off-by: Peter Maydell --- hw/arm/virt-acpi-build.c | 2 -- hw/arm/virt.c | 5 +---- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 0757c28f69c..449fab00805 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -947,8 +947,6 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTa= bles *tables) acpi_add_table(table_offsets, tables_blob); build_fadt_rev5(tables_blob, tables->linker, vms, dsdt); =20 - vms->highmem_redists &=3D vms->highmem; - acpi_add_table(table_offsets, tables_blob); build_madt(tables_blob, tables->linker, vms); =20 diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 8d02c2267d0..141350bf215 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2178,9 +2178,6 @@ static void machvirt_init(MachineState *machine) =20 virt_flash_fdt(vms, sysmem, secure_sysmem ?: sysmem); =20 - vms->highmem_mmio &=3D vms->highmem; - vms->highmem_redists &=3D vms->highmem; - create_gic(vms, sysmem); =20 virt_cpu_post_init(vms, sysmem); @@ -2199,7 +2196,7 @@ static void machvirt_init(MachineState *machine) machine->ram_size, "mach-virt.tag"); } =20 - vms->highmem_ecam &=3D vms->highmem && (!firmware_loaded || aarch64); + vms->highmem_ecam &=3D (!firmware_loaded || aarch64); =20 create_rtc(vms); =20 --=20 2.25.1