diff mbox series

[v2,01/10] target/i386: Add missing feature names in FEAT_VMX_EPT_VPID_CAPS

Message ID 20230908124534.25027-2-twiederh@redhat.com
State New
Headers show
Series Generate x86 cpu features | expand

Commit Message

Tim Wiederhake Sept. 8, 2023, 12:45 p.m. UTC 
Add the missing feature names for two bits in the FEAT_VMX_EPT_VPID_CAPS
cpuid leaf. "vmx-ept-uc" is currently unused, but "vmx-ept-wb" is enabled
for multiple cpu models.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
---
 target/i386/cpu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Igor Mammedov Sept. 8, 2023, 2:06 p.m. UTC | #1 
On Fri,  8 Sep 2023 14:45:25 +0200
Tim Wiederhake <twiederh@redhat.com> wrote:

> Add the missing feature names for two bits in the FEAT_VMX_EPT_VPID_CAPS
> cpuid leaf. "vmx-ept-uc" is currently unused, but "vmx-ept-wb" is enabled
> for multiple cpu models.
> 
> Signed-off-by: Tim Wiederhake <twiederh@redhat.com>

Reviewed-by: Igor Mammedov <imammedo@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 24ee67b42d..7c2c48ac06 100644
> --- a/target/i386/cpu.c
> +++ b/target/i386/cpu.c
> @@ -1314,8 +1314,8 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
>          .feat_names = {
>              "vmx-ept-execonly", NULL, NULL, NULL,
>              NULL, NULL, "vmx-page-walk-4", "vmx-page-walk-5",
> -            NULL, NULL, NULL, NULL,
> -            NULL, NULL, NULL, NULL,
> +            "vmx-ept-uc", NULL, NULL, NULL,
> +            NULL, NULL, "vmx-ept-wb", NULL,
>              "vmx-ept-2mb", "vmx-ept-1gb", NULL, NULL,
>              "vmx-invept", "vmx-eptad", "vmx-ept-advanced-exitinfo", NULL,
>              NULL, "vmx-invept-single-context", "vmx-invept-all-context", NULL,
diff mbox series

Patch

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 24ee67b42d..7c2c48ac06 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1314,8 +1314,8 @@  FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
         .feat_names = {
             "vmx-ept-execonly", NULL, NULL, NULL,
             NULL, NULL, "vmx-page-walk-4", "vmx-page-walk-5",
-            NULL, NULL, NULL, NULL,
-            NULL, NULL, NULL, NULL,
+            "vmx-ept-uc", NULL, NULL, NULL,
+            NULL, NULL, "vmx-ept-wb", NULL,
             "vmx-ept-2mb", "vmx-ept-1gb", NULL, NULL,
             "vmx-invept", "vmx-eptad", "vmx-ept-advanced-exitinfo", NULL,
             NULL, "vmx-invept-single-context", "vmx-invept-all-context", NULL,