diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/haswell/haswell.h | 20 | ||||
| -rw-r--r-- | src/cpu/intel/haswell/smmrelocate.c | 16 |
2 files changed, 20 insertions, 16 deletions
diff --git a/src/cpu/intel/haswell/haswell.h b/src/cpu/intel/haswell/haswell.h index e0e1e1cdd3..9349a3d654 100644 --- a/src/cpu/intel/haswell/haswell.h +++ b/src/cpu/intel/haswell/haswell.h @@ -76,6 +76,26 @@ #define MSR_CONFIG_TDP_CONTROL 0x64b #define MSR_TURBO_ACTIVATION_RATIO 0x64c +#define SMM_MCA_CAP_MSR 0x17d +#define SMM_CPU_SVRSTR_BIT 57 +#define SMM_CPU_SVRSTR_MASK (1 << (SMM_CPU_SVRSTR_BIT - 32)) + +#define MSR_PRMRR_PHYS_BASE 0x1f4 +#define MSR_PRMRR_PHYS_MASK 0x1f5 +#define MSR_UNCORE_PRMRR_PHYS_BASE 0x2f4 +#define MSR_UNCORE_PRMRR_PHYS_MASK 0x2f5 + +#define SMM_FEATURE_CONTROL_MSR 0x4e0 +#define SMM_CPU_SAVE_EN (1 << 1) + +/* SMM save state MSRs */ +#define SMBASE_MSR 0xc20 +#define IEDBASE_MSR 0xc22 + +/* MTRR_CAP_MSR bit definitions */ +#define SMRR_SUPPORTED (1 << 11) +#define PRMRR_SUPPORTED (1 << 12) + /* P-state configuration */ #define PSS_MAX_ENTRIES 8 #define PSS_RATIO_STEP 2 diff --git a/src/cpu/intel/haswell/smmrelocate.c b/src/cpu/intel/haswell/smmrelocate.c index 2fc20aab3d..9e3554f9e3 100644 --- a/src/cpu/intel/haswell/smmrelocate.c +++ b/src/cpu/intel/haswell/smmrelocate.c @@ -17,22 +17,6 @@ #include <smp/node.h> #include "haswell.h" -#define MSR_PRMRR_PHYS_BASE 0x1f4 -#define MSR_PRMRR_PHYS_MASK 0x1f5 -#define MSR_UNCORE_PRMRR_PHYS_BASE 0x2f4 -#define MSR_UNCORE_PRMRR_PHYS_MASK 0x2f5 -#define SMM_MCA_CAP_MSR 0x17d -#define SMM_CPU_SVRSTR_BIT 57 -#define SMM_CPU_SVRSTR_MASK (1 << (SMM_CPU_SVRSTR_BIT - 32)) -#define SMM_FEATURE_CONTROL_MSR 0x4e0 -#define SMM_CPU_SAVE_EN (1 << 1) -/* SMM save state MSRs */ -#define SMBASE_MSR 0xc20 -#define IEDBASE_MSR 0xc22 - -#define SMRR_SUPPORTED (1 << 11) -#define PRMRR_SUPPORTED (1 << 12) - static void update_save_state(int cpu, uintptr_t curr_smbase, uintptr_t staggered_smbase, struct smm_relocation_params *relo_params) |