Message ID | 20241029151858.550269-2-pbonzini@redhat.com (mailing list archive) |
---|---|
State | New |
Headers | show |
Series | Add AVX10.1 CPUID support and GraniteRapids-v2 model | expand |
On Tue, Oct 29, 2024 at 04:18:51PM +0100, Paolo Bonzini wrote: > Date: Tue, 29 Oct 2024 16:18:51 +0100 > From: Paolo Bonzini <pbonzini@redhat.com> > Subject: [PATCH 1/8] target/i386: cpu: set correct supported XCR0 features > for TCG > X-Mailer: git-send-email 2.47.0 > > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > --- > target/i386/cpu.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 5886b44fcf7..f08e9b8f1bc 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -1318,7 +1318,9 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = { .needs_ecx = true, .ecx = 0, .reg = R_EAX, }, - .tcg_features = ~0U, + .tcg_features = XSTATE_FP_MASK | XSTATE_SSE_MASK | + XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK | + XSTATE_PKRU_MASK, .migratable_flags = XSTATE_FP_MASK | XSTATE_SSE_MASK | XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK | XSTATE_OPMASK_MASK | XSTATE_ZMM_Hi256_MASK | XSTATE_Hi16_ZMM_MASK | @@ -1331,7 +1333,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = { .needs_ecx = true, .ecx = 0, .reg = R_EDX, }, - .tcg_features = ~0U, + .tcg_features = 0U, }, /*Below are MSR exposed features*/ [FEAT_ARCH_CAPABILITIES] = {
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- target/i386/cpu.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)