diff options
Diffstat (limited to 'src/cpu/intel')
| -rw-r--r-- | src/cpu/intel/common/common_init.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/cpu/intel/common/common_init.c b/src/cpu/intel/common/common_init.c index 2fff90c690..9819ee7d87 100644 --- a/src/cpu/intel/common/common_init.c +++ b/src/cpu/intel/common/common_init.c @@ -56,8 +56,13 @@ void set_feature_ctrl_vmx(void) if (enable) { msr.lo |= (1 << 2); - if (feature_flag & CPUID_SMX) + if (feature_flag & CPUID_SMX) { msr.lo |= (1 << 1); + if (CONFIG(INTEL_TXT)) { + /* Enable GetSec and all GetSec leaves */ + msr.lo |= (0xff << 8); + } + } } wrmsr(IA32_FEATURE_CONTROL, msr); |