Displaying 1 result from an estimated 1 matches for "ffxse".
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ffxsr
2007 Aug 09
1
[PATCH] svm: allow guest to use EFER.FFXSE and EFER.LMSLE
...32 svm_feature_flags;
@@ -190,7 +195,10 @@ static enum handler_return long_mode_do_
case MSR_EFER:
/* Offending reserved bit will cause #GP. */
#ifdef __x86_64__
- if ( (msr_content & ~(EFER_LME | EFER_LMA | EFER_NX | EFER_SCE)) ||
+ if ( (msr_content & ~(EFER_FFXSE | EFER_LMSLE | EFER_LME | EFER_LMA |
+ EFER_NX | EFER_SCE)) ||
+ (!cpu_has_lmsl && (msr_content & EFER_LMSLE)) ||
+ (!cpu_has_ffxsr && (msr_content & EFER_FFXSE)) ||
#else
if ( (msr_content & ~(EFER_NX | EFER...