diff options
Diffstat (limited to 'src/security/intel/txt/common.c')
| -rw-r--r-- | src/security/intel/txt/common.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/security/intel/txt/common.c b/src/security/intel/txt/common.c index 239e152014..011e8ccd3f 100644 --- a/src/security/intel/txt/common.c +++ b/src/security/intel/txt/common.c @@ -481,8 +481,7 @@ bool intel_txt_prepare_txt_env(void) * Make sure there are no uncorrectable MCE errors. * Intel 64 and IA-32 Architectures Software Developer Manuals Vol 2D */ - msr = rdmsr(IA32_MCG_CAP); - size_t max_mc_msr = msr.lo & MCA_BANKS_MASK; + size_t max_mc_msr = mca_get_bank_count(); for (size_t i = 0; i < max_mc_msr; i++) { msr = rdmsr(IA32_MC0_STATUS + 4 * i); if (!(msr.hi & MCA_STATUS_HI_UC)) |