diff options
Diffstat (limited to 'xen/include/asm-x86/domain.h')
| -rw-r--r-- | xen/include/asm-x86/domain.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/xen/include/asm-x86/domain.h b/xen/include/asm-x86/domain.h index 909f4490e5..e42651ef7f 100644 --- a/xen/include/asm-x86/domain.h +++ b/xen/include/asm-x86/domain.h @@ -457,12 +457,12 @@ unsigned long pv_guest_cr4_fixup(const struct vcpu *, unsigned long guest_cr4); (((v)->arch.pv_vcpu.ctrlreg[4] \ | (mmu_cr4_features \ & (X86_CR4_PGE | X86_CR4_PSE | X86_CR4_SMEP | \ - X86_CR4_OSXSAVE)) \ + X86_CR4_OSXSAVE | X86_CR4_FSGSBASE)) \ | ((v)->domain->arch.vtsc ? X86_CR4_TSD : 0)) \ & ~X86_CR4_DE) #define real_cr4_to_pv_guest_cr4(c) \ - ((c) & ~(X86_CR4_PGE | X86_CR4_PSE | X86_CR4_TSD \ - | X86_CR4_OSXSAVE | X86_CR4_SMEP)) + ((c) & ~(X86_CR4_PGE | X86_CR4_PSE | X86_CR4_TSD | \ + X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE)) void domain_cpuid(struct domain *d, unsigned int input, |