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[209.51.188.17]) by mx.google.com with ESMTPS id 81si10743044ybp.101.2020.09.08.01.19.23 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 08 Sep 2020 01:19:23 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=Vocityjn; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:48274 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kFYqY-0007a3-Lo for patch@linaro.org; Tue, 08 Sep 2020 04:19:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58336) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFYlC-0005fH-Ca for qemu-devel@nongnu.org; Tue, 08 Sep 2020 04:13:50 -0400 Received: from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f]:33702) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kFYlA-0000RN-ID for qemu-devel@nongnu.org; Tue, 08 Sep 2020 04:13:49 -0400 Received: by mail-pf1-x42f.google.com with SMTP id c196so4851145pfc.0 for ; Tue, 08 Sep 2020 01:13:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vE/7atJFFNMf4U1vrclSfvdzLU1YHOKY7LV5LqTlxi8=; b=VocityjnqEGnIw5Y2AYa4Mi3SdhHy79dxnKzkUvZOM3vl7gT5anhbUd7cycj60/iE0 6f2hlHJShVjmzBv+n3TXzmCqSVFvW8Ws85vsg7NF7wBIAFsScW6WmZDXxG5++h6jeYD5 PVvv10jusCN39YEBm2w9NRUyB0d4FhFxwCn0249CoBRNN5+Iy3Xr3VcDA8mAg8MFzUfs Ofn1W4F1TvYngP2zQAAATdHYm9gTw4hEkAG6GFoGyOu+Y5+9q89WKfbjf8ugQzNYzuOQ ZPBLcvk9KeVMxZaykqJ+/0DEMNhKE0BRwGaQrXmTDCHwIsR14gRiHf6GfOA/wLQJtaVj T8hQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vE/7atJFFNMf4U1vrclSfvdzLU1YHOKY7LV5LqTlxi8=; b=FjOhrKZRfGtFCjL5A+h23rsm4C7hQV356JPDSrOqfnrNUINnsAfsObBfmRjhX8XGio cdhIXq+OZykVGn+C3N3YdhN6OH1i3ZrCOuDx8n6gbrGIjSdPUEY93No0vDTlAAPuHqP3 0uyNxk4itEqdLTySIZBEhdsdjPaqw/vrccCqhsPuriJ3xRdPgUCEftKTnIRJ/auD6Rdm 5FxDU/+9rYwpB2OiVkHvLoeGskHTMC9iOlm5pmWRLIFTvrM0fc5xAHmUKuk2iOfzHdEe GkNVrFFXy/KdiErXP9qQ/FF6NojfJXnqkhczBfyYdn6EOf6f+9d+AtqDOFNCE0FpSkn9 ks0g== X-Gm-Message-State: AOAM532P330fp6Qqd89o3i1t3s3TbE8fTA2G8ltv7RuQjQcEmzichYgY j17r0VzY/mScHxKynzTo1xXh X-Received: by 2002:a63:d409:: with SMTP id a9mr18751991pgh.312.1599552827222; Tue, 08 Sep 2020 01:13:47 -0700 (PDT) Received: from localhost.localdomain ([147.75.106.138]) by smtp.gmail.com with ESMTPSA id m190sm16934788pfm.184.2020.09.08.01.13.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2020 01:13:46 -0700 (PDT) From: Haibo Xu To: drjones@redhat.com, richard.henderson@linaro.org Subject: [PATCH v2 04/12] target/arm: spe: Only enable SPE from 5.2 compat machines. Date: Tue, 8 Sep 2020 08:13:22 +0000 Message-Id: <7ed8b1ff7a61132c6520f87213c61784ab0c331b.1599549462.git.haibo.xu@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=haibo.xu@linaro.org; helo=mail-pf1-x42f.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org, philmd@redhat.com, qemu-devel@nongnu.org, Haibo Xu Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Haibo Xu --- hw/arm/virt.c | 7 +++++++ include/hw/arm/virt.h | 1 + 2 files changed, 8 insertions(+) -- 2.17.1 Reviewed-by: Andrew Jones diff --git a/hw/arm/virt.c b/hw/arm/virt.c index acf9bfbece..3f6d26c531 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1830,6 +1830,10 @@ static void machvirt_init(MachineState *machine) object_property_set_bool(cpuobj, "pmu", false, NULL); } + if (vmc->no_spe && object_property_find(cpuobj, "spe", NULL)) { + object_property_set_bool(cpuobj, "spe", false, NULL); + } + if (object_property_find(cpuobj, "reset-cbar", NULL)) { object_property_set_int(cpuobj, "reset-cbar", vms->memmap[VIRT_CPUPERIPHS].base, @@ -2553,8 +2557,11 @@ DEFINE_VIRT_MACHINE_AS_LATEST(5, 2) static void virt_machine_5_1_options(MachineClass *mc) { + VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc)); + virt_machine_5_2_options(mc); compat_props_add(mc->compat_props, hw_compat_5_1, hw_compat_5_1_len); + vmc->no_spe = true; } DEFINE_VIRT_MACHINE(5, 1) diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index dff67e1bef..72c269aaa5 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -126,6 +126,7 @@ typedef struct { bool no_ged; /* Machines < 4.2 has no support for ACPI GED device */ bool kvm_no_adjvtime; bool acpi_expose_flash; + bool no_spe; } VirtMachineClass; typedef struct {