summaryrefslogtreecommitdiff
path: root/src/cpu/intel/haswell
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/intel/haswell')
-rw-r--r--src/cpu/intel/haswell/haswell.h20
-rw-r--r--src/cpu/intel/haswell/smmrelocate.c16
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)