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[Qemu-devel] [PATCH 16/28] i386: cpu: add missing CPUID[EAX=7, ECX=0] fl
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 16/28] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names |
Date: |
Wed, 31 Oct 2012 07:39:54 -0200 |
From: Eduardo Habkost <address@hidden>
This makes QEMU recognize the following CPU flag names:
Flags | Corresponding KVM kernel commit
-----------------+----------------------------------------
FSGSBASE | 176f61da82435eae09cc96f70b530d1ba0746b8b
AVX2, BMI1, BMI2 | fb215366b3c7320ac25dca766a0152df16534932
HLE, RTM | 83c529151ab0d4a813e3f6a3e293fff75d468519
INVPCID | ad756a1603c5fac207758faaac7f01c34c9d0b7b
ERMS | a01c8f9b4e266df1d7166d23216f2060648f862d
Reviewed-by: Don Slutz <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
target-i386/cpu.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 22d91ed..7c726fc 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -106,8 +106,8 @@ static const char *svm_feature_name[] = {
};
static const char *cpuid_7_0_ebx_feature_name[] = {
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, "smep",
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ "fsgsbase", NULL, NULL, "bmi1", "hle", "avx2", NULL, "smep",
+ "bmi2", "erms", "invpcid", "rtm", NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, "smap", NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
};
--
1.7.6.4
- [Qemu-devel] [PATCH 08/28] i386: kvm: set CPUID_EXT_HYPERVISOR on kvm_arch_get_supported_cpuid(), (continued)
- [Qemu-devel] [PATCH 08/28] i386: kvm: set CPUID_EXT_HYPERVISOR on kvm_arch_get_supported_cpuid(), Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 09/28] i386: kvm: set CPUID_EXT_TSC_DEADLINE_TIMER on kvm_arch_get_supported_cpuid(), Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 13/28] i386: kvm: filter CPUID feature words earlier, on cpu.c, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 03/28] i386: kvm: kvm_arch_get_supported_cpuid: use 'entry' variable, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 11/28] i386: kvm: mask cpuid_kvm_features earlier, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 01/28] i386: kvm: kvm_arch_get_supported_cpuid: move R_EDX hack outside of for loop, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 18/28] cirrus_vga: allow configurable vram size, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 21/28] Use global properties to emulate -no-kvm-pit-reinjection, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 10/28] i386: kvm: x2apic is not supported without in-kernel irqchip, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 24/28] Emulate qemu-kvms -no-kvm option, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 16/28] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names,
Marcelo Tosatti <=
- [Qemu-devel] [PATCH 02/28] i386: kvm: kvm_arch_get_supported_cpuid: clean up has_kvm_features check, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 22/28] Issue warning when deprecated drive parameter boot=on|off is used, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 20/28] Issue warning when deprecated -no-kvm-pit is used, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 07/28] i386: kvm: kvm_arch_get_supported_cpuid: replace if+switch with single 'if', Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 25/28] target-i386: make cpu_x86_fill_host() void, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 06/28] i386: kvm: extract try_get_cpuid() loop to get_supported_cpuid() function, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 05/28] i386: kvm: extract CPUID entry lookup to cpuid_find_entry() function, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 28/28] update-linux-headers.sh: Handle new kernel uapi/ directories, Marcelo Tosatti, 2012/10/31