From patchwork Mon Jun 1 10:34:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shannon Zhao X-Patchwork-Id: 478889 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id E1DEF1402AD for ; Mon, 1 Jun 2015 20:35:07 +1000 (AEST) Received: from localhost ([::1]:51194 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YzN3i-0003ZL-3L for incoming@patchwork.ozlabs.org; Mon, 01 Jun 2015 06:35:06 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57923) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YzN3F-0002ps-G5 for qemu-devel@nongnu.org; Mon, 01 Jun 2015 06:34:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YzN3B-00087R-Ec for qemu-devel@nongnu.org; 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Mon, 01 Jun 2015 03:34:32 -0700 (PDT) Received: from localhost ([167.160.116.150]) by mx.google.com with ESMTPSA id as1sm13769782pbc.39.2015.06.01.03.34.30 (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 01 Jun 2015 03:34:31 -0700 (PDT) From: shannon.zhao@linaro.org To: qemu-devel@nongnu.org, peter.maydell@linaro.org Date: Mon, 1 Jun 2015 18:34:20 +0800 Message-Id: <1433154861-4116-2-git-send-email-shannon.zhao@linaro.org> X-Mailer: git-send-email 1.9.5.msysgit.1 In-Reply-To: <1433154861-4116-1-git-send-email-shannon.zhao@linaro.org> References: <1433154861-4116-1-git-send-email-shannon.zhao@linaro.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.220.54 Cc: shannon.zhao@linaro.org, zhaoshenglong@huawei.com Subject: [Qemu-devel] [PATCH 1/2] target-arm/kvm64: Add cortex-a53 cpu support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Shannon Zhao Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao --- target-arm/cpu64.c | 1 + target-arm/kvm-consts.h | 2 ++ target-arm/kvm64.c | 1 + 3 files changed, 4 insertions(+) diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c index bf7dd68..dd6f9d8 100644 --- a/target-arm/cpu64.c +++ b/target-arm/cpu64.c @@ -159,6 +159,7 @@ static void aarch64_a53_initfn(Object *obj) set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); set_feature(&cpu->env, ARM_FEATURE_CRC); + cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A53; cpu->midr = 0x410fd034; cpu->reset_fpsid = 0x41034070; cpu->mvfr0 = 0x10110222; diff --git a/target-arm/kvm-consts.h b/target-arm/kvm-consts.h index aea12f1..4c10476 100644 --- a/target-arm/kvm-consts.h +++ b/target-arm/kvm-consts.h @@ -127,6 +127,7 @@ MISMATCH_CHECK(QEMU_PSCI_RET_DISABLED, PSCI_RET_DISABLED) #define QEMU_KVM_ARM_TARGET_AEM_V8 0 #define QEMU_KVM_ARM_TARGET_FOUNDATION_V8 1 #define QEMU_KVM_ARM_TARGET_CORTEX_A57 2 +#define QEMU_KVM_ARM_TARGET_CORTEX_A53 4 /* There's no kernel define for this: sentinel value which * matches no KVM target value for either 64 or 32 bit @@ -137,6 +138,7 @@ MISMATCH_CHECK(QEMU_PSCI_RET_DISABLED, PSCI_RET_DISABLED) MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_AEM_V8, KVM_ARM_TARGET_AEM_V8) MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_FOUNDATION_V8, KVM_ARM_TARGET_FOUNDATION_V8) MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A57, KVM_ARM_TARGET_CORTEX_A57) +MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A53, KVM_ARM_TARGET_CORTEX_A53) #else MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A15, KVM_ARM_TARGET_CORTEX_A15) MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A7, KVM_ARM_TARGET_CORTEX_A7) diff --git a/target-arm/kvm64.c b/target-arm/kvm64.c index 93c1ca8..0f1cd29 100644 --- a/target-arm/kvm64.c +++ b/target-arm/kvm64.c @@ -50,6 +50,7 @@ bool kvm_arm_get_host_cpu_features(ARMHostCPUClass *ahcc) KVM_ARM_TARGET_AEM_V8, KVM_ARM_TARGET_FOUNDATION_V8, KVM_ARM_TARGET_CORTEX_A57, + KVM_ARM_TARGET_CORTEX_A53 = 4, QEMU_KVM_ARM_TARGET_NONE }; struct kvm_vcpu_init init;