git: e6eba5076929 - main - vmm: Add missing AVX instructions for AVX512 in cpuid stdext

The branch main has been updated by aokblast:

URL: https://cgit.FreeBSD.org/src/commit/?id=e6eba5076929d0b193c9c94b2658c7e8f5da0669

commit e6eba5076929d0b193c9c94b2658c7e8f5da0669
Author:     ShengYi Hung <aokblast@FreeBSD.org>
AuthorDate: 2026-03-22 02:26:56 +0000
Commit:     ShengYi Hung <aokblast@FreeBSD.org>
CommitDate: 2026-03-30 07:19:44 +0000

    vmm: Add missing AVX instructions for AVX512 in cpuid stdext
    
    Reported by:    Tom <freebsd@fizz.buzz>
    Reviewed by:    markj
    Tested by:      Tom <freebsd@fizz.buzz>
    MFC after:      2 weeks
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D56021
---
 sys/amd64/vmm/x86.c | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/sys/amd64/vmm/x86.c b/sys/amd64/vmm/x86.c
index 6794110f067a..4ac008499999 100644
--- a/sys/amd64/vmm/x86.c
+++ b/sys/amd64/vmm/x86.c
@@ -446,10 +446,19 @@ x86_emulate_cpuid(struct vcpu *vcpu, uint64_t *rax, uint64_t *rbx,
 				    CPUID_STDEXT_AVX512ER |
 				    CPUID_STDEXT_AVX512CD | CPUID_STDEXT_SHA |
 				    CPUID_STDEXT_AVX512BW |
-				    CPUID_STDEXT_AVX512VL;
+				    CPUID_STDEXT_AVX512VL |
+				    CPUID_STDEXT_AVX512IFMA;
 				regs[2] &= CPUID_STDEXT2_VAES |
-				    CPUID_STDEXT2_VPCLMULQDQ;
-				regs[3] &= CPUID_STDEXT3_MD_CLEAR;
+				    CPUID_STDEXT2_VPCLMULQDQ |
+				    CPUID_STDEXT2_AVX512VBMI |
+				    CPUID_STDEXT2_AVX512VBMI2 |
+				    CPUID_STDEXT2_AVX512VNNI |
+				    CPUID_STDEXT2_AVX512BITALG |
+				    CPUID_STDEXT2_AVX512VPOPCNTDQ;
+				regs[3] &= CPUID_STDEXT3_MD_CLEAR |
+				    CPUID_STDEXT3_AVX5124VNNIW |
+				    CPUID_STDEXT3_AVX5124FMAPS |
+				    CPUID_STDEXT3_AVX512VP2INTERSECT;
 
 				/* Advertise RDPID if it is enabled. */
 				error = vm_get_capability(vcpu, VM_CAP_RDPID,