Changeset 105367 in vbox

Timestamp:

Jul 17, 2024 8:29:14 AM (9 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

164020

Message:

VMM: Expose FMA and F16C instruction set extensions if available and nested paging is supported, bugref:10726 [fix]

File:

• trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp

@@ -1418 +1418 @@
                            //| X86_CPUID_FEATURE_ECX_OSXSAVE - mirrors CR4.OSXSAVE state, set dynamically.
                            | PASSTHRU_FEATURE(pConfig->enmAvx, pHstFeat->fAvx, X86_CPUID_FEATURE_ECX_AVX)
-                           | PASSTHRU_FEATURE(pConfig->enmF16c, pHstFeat->fFma, X86_CPUID_FEATURE_ECX_F16C)
+                           | PASSTHRU_FEATURE(pConfig->enmF16c, pHstFeat->fF16c, X86_CPUID_FEATURE_ECX_F16C)
                            | PASSTHRU_FEATURE_TODO(pConfig->enmRdRand, X86_CPUID_FEATURE_ECX_RDRAND)
                            //| X86_CPUID_FEATURE_ECX_HVP   - Set explicitly later.