diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/soc/amd/picasso/mca.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/soc/amd/picasso/mca.c b/src/soc/amd/picasso/mca.c index 973b3b5277..23d7b61735 100644 --- a/src/soc/amd/picasso/mca.c +++ b/src/soc/amd/picasso/mca.c @@ -181,19 +181,11 @@ static void mca_check_all_banks(void) } } -static void mca_clear_errors(void) -{ - const unsigned int num_banks = mca_get_bank_count(); - const msr_t msr = {.lo = 0, .hi = 0}; - - /* Zero all machine check error status registers */ - for (unsigned int i = 0 ; i < num_banks ; i++) - wrmsr(MCAX_STATUS_MSR(i), msr); -} - /* Check the Machine Check Architecture Extension registers */ void check_mca(void) { mca_check_all_banks(); - mca_clear_errors(); + /* mca_clear_status uses the MCA registers and not the MCAX ones. Since they are + aliases, we can use either set of registers. */ + mca_clear_status(); } |