diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce_amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce_amd.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c index 88de27bd5797..ee487a93ebe7 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_amd.c +++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c @@ -71,6 +71,35 @@ static const char * const th_names[] = { "execution_unit", }; +/* Define HWID to IP type mappings for Scalable MCA */ +struct amd_hwid amd_hwids[] = { + [SMCA_F17H_CORE] = { "f17h_core", 0xB0 }, + [SMCA_DF] = { "data_fabric", 0x2E }, + [SMCA_UMC] = { "umc", 0x96 }, + [SMCA_PB] = { "param_block", 0x5 }, + [SMCA_PSP] = { "psp", 0xFF }, + [SMCA_SMU] = { "smu", 0x1 }, +}; +EXPORT_SYMBOL_GPL(amd_hwids); + +const char * const amd_core_mcablock_names[] = { + [SMCA_LS] = "load_store", + [SMCA_IF] = "insn_fetch", + [SMCA_L2_CACHE] = "l2_cache", + [SMCA_DE] = "decode_unit", + [RES] = "", + [SMCA_EX] = "execution_unit", + [SMCA_FP] = "floating_point", + [SMCA_L3_CACHE] = "l3_cache", +}; +EXPORT_SYMBOL_GPL(amd_core_mcablock_names); + +const char * const amd_df_mcablock_names[] = { + [SMCA_CS] = "coherent_slave", + [SMCA_PIE] = "pie", +}; +EXPORT_SYMBOL_GPL(amd_df_mcablock_names); + static DEFINE_PER_CPU(struct threshold_bank **, threshold_banks); static DEFINE_PER_CPU(unsigned char, bank_map); /* see which banks are on */ |