From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50724) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xyjsp-0004Bp-Qu for qemu-devel@nongnu.org; Wed, 10 Dec 2014 11:13:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xyjsj-0007Um-Fs for qemu-devel@nongnu.org; Wed, 10 Dec 2014 11:12:59 -0500 Received: from mx1.redhat.com ([209.132.183.28]:58156) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xyjsj-0007Ud-8g for qemu-devel@nongnu.org; Wed, 10 Dec 2014 11:12:53 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id sBAGCp5W001170 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Wed, 10 Dec 2014 11:12:52 -0500 From: Eduardo Habkost Date: Wed, 10 Dec 2014 14:12:42 -0200 Message-Id: <1418227963-5807-4-git-send-email-ehabkost@redhat.com> In-Reply-To: <1418227963-5807-1-git-send-email-ehabkost@redhat.com> References: <1418227963-5807-1-git-send-email-ehabkost@redhat.com> Subject: [Qemu-devel] [PATCH v3 3/4] target-i386: add f16c and rdrand to Haswell and Broadwell List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Paolo Bonzini From: Paolo Bonzini Both were added in Ivy Bridge (for which we do not have a CPU model yet!). Signed-off-by: Paolo Bonzini Reviewed-by: Eduardo Habkost Signed-off-by: Eduardo Habkost --- hw/i386/pc_piix.c | 4 ++++ hw/i386/pc_q35.c | 4 ++++ target-i386/cpu.c | 4 ++-- 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 548d99a..7647e34 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -319,6 +319,10 @@ static void pc_compat_2_2(MachineState *machine) x86_cpu_compat_set_features("Opteron_G3", FEAT_1_EDX, 0, CPUID_VME); x86_cpu_compat_set_features("Opteron_G4", FEAT_1_EDX, 0, CPUID_VME); x86_cpu_compat_set_features("Opteron_G5", FEAT_1_EDX, 0, CPUID_VME); + x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_F16C); + x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND); + x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C); + x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND); } static void pc_compat_2_1(MachineState *machine) diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 1105ef4..858e828 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -298,6 +298,10 @@ static void pc_compat_2_2(MachineState *machine) x86_cpu_compat_set_features("Opteron_G3", FEAT_1_EDX, 0, CPUID_VME); x86_cpu_compat_set_features("Opteron_G4", FEAT_1_EDX, 0, CPUID_VME); x86_cpu_compat_set_features("Opteron_G5", FEAT_1_EDX, 0, CPUID_VME); + x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_F16C); + x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND); + x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C); + x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND); } static void pc_compat_2_1(MachineState *machine) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 571ba53..1420993 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -1060,7 +1060,7 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 | CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 | CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE | - CPUID_EXT_PCID, + CPUID_EXT_PCID | CPUID_EXT_F16C | CPUID_EXT_RDRAND, .features[FEAT_8000_0001_EDX] = CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX | CPUID_EXT2_SYSCALL, @@ -1095,7 +1095,7 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 | CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 | CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE | - CPUID_EXT_PCID, + CPUID_EXT_PCID | CPUID_EXT_F16C | CPUID_EXT_RDRAND, .features[FEAT_8000_0001_EDX] = CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX | CPUID_EXT2_SYSCALL, -- 1.9.3