From nobody Wed Oct 23 00:30:46 2024 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=1729007432; cv=none; d=zohomail.com; s=zohoarc; b=nfM/oKrpgnJ0/kKEx4wEx81rI20P6w0QpRGwYoMtn0t7v7Pdws7TbW3nazXV0OMBW/GcLIwd4AhQGR6vpwZ7sKN1OCkXa8xf+likVWo3omVHqWjGrbmKpPPDfqQnR0xDhBBICFyMEhnoAW1tNkMTRPF8PKb1NBVNxFbUKAw1JU4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1729007432; 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=lIjNYbY65EWra3DHlZPbrN2P0VlApyu/tC25IgqxIlY=; b=LtukjeSfRXn/TheXCc55qBLgTrdVAGou8wpS4VsSEwJaVWr2H/wUZAdiCdLfEs4PS4A+UFllzJX6Qvcg2V+pizt6dgpScPBNlq1zCxJnF8GThdXZMjOmgElfD5eKrTlJz51bgC5gF1U9iCtDCblRIp68MxHnP9xS93+brsuGYQ0= 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 1729007432500423.21383330734227; Tue, 15 Oct 2024 08:50:32 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t0jn3-0002UP-6E; Tue, 15 Oct 2024 11:48:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t0jmp-0001zv-5W for qemu-devel@nongnu.org; Tue, 15 Oct 2024 11:48:43 -0400 Received: from mail-pl1-x633.google.com ([2607:f8b0:4864:20::633]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1t0jmn-000175-KH for qemu-devel@nongnu.org; Tue, 15 Oct 2024 11:48:38 -0400 Received: by mail-pl1-x633.google.com with SMTP id d9443c01a7336-20cb7088cbcso29470405ad.0 for ; Tue, 15 Oct 2024 08:48:37 -0700 (PDT) Received: from localhost.localdomain ([45.176.88.167]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20d1805ce61sm13497715ad.265.2024.10.15.08.48.34 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 15 Oct 2024 08:48:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729007316; x=1729612116; 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; bh=lIjNYbY65EWra3DHlZPbrN2P0VlApyu/tC25IgqxIlY=; b=T716zglYJyZZKPqDckvRA/4hReFJucuSKI6lpgFoqRkhLosYEOLxK7u8j5QbREE8NF Yx7CRWvqSgkXnyC+uF9fl187Gap95Fze/yulAnQIm+bl1HYkIoN19ixUEGH+AXZiQ74R c5uCUhw/UdeOZkA5ktoIgR04CXkOHbYarGpr+1c/uiSyyW1zCxMe1ooBN+WfyeZF+WCP DphKSHx37JkOIyWbZGOhfN3oHJFZt133el57FSjqjsrO8dcIRwWkFnZ9cO0UUX6NZsY+ k4yOdZ4hLe4egIdlLMPQz/VIZZokbOIQ+QBvufIk9Ves7ftLAgz/F2LbT6NFvtKmi8XP JhjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729007316; x=1729612116; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lIjNYbY65EWra3DHlZPbrN2P0VlApyu/tC25IgqxIlY=; b=YOuEnwKls5geyj3ZSDIYvISi8pVLFt9GKhRrbqsdTSKrbTPUVc/Xcmaot4Otvbmvh1 pKHdIRkouLg0mIO0i+ISZxEmYJEroZtgE+lu7WPhYjexowiEce9s0NyOJVgfA/oB1CUO O4wQJHxFS8R6Y/B8hXBmYi5Oy7/Iijchef9mh7jZaiomdg47ss9Iqb4MxyksLLlFXObD pxXpdwNT1d/eoSdSvgz2VTkn8Aq+27dP3XBpFl9FBRL3qPyja6s//B8VUeudXXr1DUtp JS/mCkIyt9BvSSKPNzG2ohUDPV0b1HFcicvDW4slKlm6HZDW06XPirBuSBgqQ21SjC1f jdyw== X-Gm-Message-State: AOJu0YwZU/6VXN0V3stF8urnIFUC6ernNexmOoLk/iUJYN5EHdYMVcnV BCl5qhlKTr/RcnJXx3ffF4IGaFuW9UGpNiqgd8Xu8dBjVsy9o7HwxHYlBULYwc6KsaolQqqC9mi H X-Google-Smtp-Source: AGHT+IEOXaqepz3jwH8YHN8ydqeT5jfCL+YZmcveelWaX5fZmmdtgXf4zInBaWzutEgMkF7e7Kt8NA== X-Received: by 2002:a17:902:ec83:b0:20c:5404:ed69 with SMTP id d9443c01a7336-20ca167bbbbmr197904375ad.31.1729007315861; Tue, 15 Oct 2024 08:48:35 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Jiaxun Yang , Richard Henderson Subject: [PULL 32/33] hw/mips/cps: Set the vCPU 'cpu-big-endian' property Date: Tue, 15 Oct 2024 12:44:41 -0300 Message-ID: <20241015154443.71763-33-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241015154443.71763-1-philmd@linaro.org> References: <20241015154443.71763-1-philmd@linaro.org> 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=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::633; envelope-from=philmd@linaro.org; helo=mail-pl1-x633.google.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_SBL_CSS=3.335, 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-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1729007434369116600 Have the CPS expose a 'cpu-big-endian' property so it can set it to the vCPUs it creates. Note, since the number of vCPUs created is dynamic, we can not use QOM aliases. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Jiaxun Yang Tested-by: Jiaxun Yang Reviewed-by: Richard Henderson Message-Id: <20241010215015.44326-16-philmd@linaro.org> --- include/hw/mips/cps.h | 1 + hw/mips/cps.c | 4 ++++ hw/mips/malta.c | 2 ++ 3 files changed, 7 insertions(+) diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h index 04d636246ab..05ef9f76b74 100644 --- a/include/hw/mips/cps.h +++ b/include/hw/mips/cps.h @@ -38,6 +38,7 @@ struct MIPSCPSState { uint32_t num_vp; uint32_t num_irq; char *cpu_type; + bool cpu_is_bigendian; =20 MemoryRegion container; MIPSGCRState gcr; diff --git a/hw/mips/cps.c b/hw/mips/cps.c index 07b73b0a1f4..13046628cd2 100644 --- a/hw/mips/cps.c +++ b/hw/mips/cps.c @@ -77,6 +77,9 @@ static void mips_cps_realize(DeviceState *dev, Error **er= rp) MIPSCPU *cpu =3D MIPS_CPU(object_new(s->cpu_type)); CPUMIPSState *env =3D &cpu->env; =20 + object_property_set_bool(OBJECT(cpu), "big-endian", s->cpu_is_bige= ndian, + &error_abort); + /* All VPs are halted on reset. Leave powering up to CPC. */ object_property_set_bool(OBJECT(cpu), "start-powered-off", true, &error_abort); @@ -167,6 +170,7 @@ static Property mips_cps_properties[] =3D { DEFINE_PROP_UINT32("num-vp", MIPSCPSState, num_vp, 1), DEFINE_PROP_UINT32("num-irq", MIPSCPSState, num_irq, 256), DEFINE_PROP_STRING("cpu-type", MIPSCPSState, cpu_type), + DEFINE_PROP_BOOL("cpu-big-endian", MIPSCPSState, cpu_is_bigendian, fal= se), DEFINE_PROP_END_OF_LIST() }; =20 diff --git a/hw/mips/malta.c b/hw/mips/malta.c index 1df00c4bf99..964d3592da7 100644 --- a/hw/mips/malta.c +++ b/hw/mips/malta.c @@ -1054,6 +1054,8 @@ static void create_cps(MachineState *ms, MaltaState *= s, object_initialize_child(OBJECT(s), "cps", &s->cps, TYPE_MIPS_CPS); object_property_set_str(OBJECT(&s->cps), "cpu-type", ms->cpu_type, &error_fatal); + object_property_set_bool(OBJECT(&s->cps), "cpu-big-endian", + TARGET_BIG_ENDIAN, &error_abort); object_property_set_uint(OBJECT(&s->cps), "num-vp", ms->smp.cpus, &error_fatal); qdev_connect_clock_in(DEVICE(&s->cps), "clk-in", s->cpuclk); --=20 2.45.2