[v1] target/i386: add avx-vnni-int16 feature

[PATCH] target/i386: add avx-vnni-int16 feature

Paolo Bonzini posted 1 patch 4 months, 3 weeks ago

Diff against v1
Download mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20240703114335.1657042-1-pbonzini@redhat.com

Maintainers: Paolo Bonzini <pbonzini@redhat.com>

There is a newer version of this series

target/i386/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Expand all Fold all

[PATCH] target/i386: add avx-vnni-int16 feature

Posted by Paolo Bonzini 4 months, 3 weeks ago

AVX-VNNI-INT16 (CPUID[EAX=7,ECX=1).EDX[10]) is supported by Clearwater
Forest processor, add it to QEMU as it does not need any specific
enablement.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 target/i386/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 4c61270762f..aeee7102af1 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1131,7 +1131,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
         .feat_names = {
             NULL, NULL, NULL, NULL,
             "avx-vnni-int8", "avx-ne-convert", NULL, NULL,
-            "amx-complex", NULL, NULL, NULL,
+            "amx-complex", NULL, "avx-vnni-int16", NULL,
             NULL, NULL, "prefetchiti", NULL,
             NULL, NULL, NULL, NULL,
             NULL, NULL, NULL, NULL,
-- 
2.45.2