* [Qemu-devel] [QEMU PATCH] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names
@ 2012-10-09 14:03 Eduardo Habkost
2012-10-09 16:43 ` Don Slutz
0 siblings, 1 reply; 3+ messages in thread
From: Eduardo Habkost @ 2012-10-09 14:03 UTC (permalink / raw)
To: qemu-devel
Cc: jinsong.liu, kvm, wei.y.yang, Marcelo Tosatti, donald.d.dugger,
junjie.mao, Igor Mammedov
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
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
target-i386/cpu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index f3708e6..b012372 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -105,8 +105,8 @@ 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,
};
--
1.7.11.4
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [Qemu-devel] [QEMU PATCH] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names
2012-10-09 14:03 [Qemu-devel] [QEMU PATCH] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names Eduardo Habkost
@ 2012-10-09 16:43 ` Don Slutz
2012-10-26 19:40 ` Marcelo Tosatti
0 siblings, 1 reply; 3+ messages in thread
From: Don Slutz @ 2012-10-09 16:43 UTC (permalink / raw)
To: Eduardo Habkost
Cc: jinsong.liu, kvm, wei.y.yang, Marcelo Tosatti, qemu-devel,
donald.d.dugger, junjie.mao, Igor Mammedov
On 10/09/12 10:03, Eduardo Habkost wrote:
> 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
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
> target-i386/cpu.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/target-i386/cpu.c b/target-i386/cpu.c
> index f3708e6..b012372 100644
> --- a/target-i386/cpu.c
> +++ b/target-i386/cpu.c
> @@ -105,8 +105,8 @@ 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,
> };
Reviewed-by: Don Slutz <Don@CloudSwitch.com>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Qemu-devel] [QEMU PATCH] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names
2012-10-09 16:43 ` Don Slutz
@ 2012-10-26 19:40 ` Marcelo Tosatti
0 siblings, 0 replies; 3+ messages in thread
From: Marcelo Tosatti @ 2012-10-26 19:40 UTC (permalink / raw)
To: Don Slutz
Cc: jinsong.liu, Eduardo Habkost, kvm, wei.y.yang, qemu-devel,
donald.d.dugger, junjie.mao, Igor Mammedov
On Tue, Oct 09, 2012 at 12:43:52PM -0400, Don Slutz wrote:
> On 10/09/12 10:03, Eduardo Habkost wrote:
> >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
> >
> >Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> >---
> > target-i386/cpu.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> >diff --git a/target-i386/cpu.c b/target-i386/cpu.c
> >index f3708e6..b012372 100644
> >--- a/target-i386/cpu.c
> >+++ b/target-i386/cpu.c
> >@@ -105,8 +105,8 @@ 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,
> > };
> Reviewed-by: Don Slutz <Don@CloudSwitch.com>
Applied to uq/master, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-10-09 14:03 [Qemu-devel] [QEMU PATCH] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names Eduardo Habkost
2012-10-09 16:43 ` Don Slutz
2012-10-26 19:40 ` Marcelo Tosatti
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