soc/intel/skylake: Move UNCORE PRMRR base and mask defines.

UNCORE PRMRR BASE and MASK MSRs are not common, so move to
SOC specific header file and rename the #define to start with MSR_*

Change-Id: I799c43f0b7a9eec5b3b69ab0f5100935c7f3f170
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/21247
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

3 files changed, 6 insertions, 4 deletions

diff --git a/src/soc/intel/skylake/include/soc/msr.h b/src/soc/intel/skylake/include/soc/msr.h
index 4ff4ad2d49..0bd7f3ce60 100644
--- a/src/soc/intel/skylake/include/soc/msr.h
+++ b/src/soc/intel/skylake/include/soc/msr.h
@@ -32,6 +32,8 @@
 #define IA32_PACKAGE_THERM_INTERRUPT	0x1b2
 #define IA32_PLATFORM_DCA_CAP		0x1f8
 #define MSR_LT_LOCK_MEMORY		0x2e7
+#define MSR_UNCORE_PRMRR_PHYS_BASE	0x2f4
+#define MSR_UNCORE_PRMRR_PHYS_MASK	0x2f5
 #define MSR_VR_CURRENT_CONFIG		0x601
 #define MSR_VR_MISC_CONFIG		0x603
 #define MSR_VR_MISC_CONFIG2		0x636
diff --git a/src/soc/intel/skylake/smmrelocate.c b/src/soc/intel/skylake/smmrelocate.c
index 482107b111..dbe0c9485b 100644
--- a/src/soc/intel/skylake/smmrelocate.c
+++ b/src/soc/intel/skylake/smmrelocate.c
@@ -50,8 +50,8 @@ static inline void write_uncore_emrr(struct smm_relocation_params *relo_params)
 	       "Writing UNCORE_EMRR. base = 0x%08x, mask=0x%08x\n",
 	       relo_params->uncore_emrr_base.lo,
 	       relo_params->uncore_emrr_mask.lo);
-	wrmsr(UNCORE_PRMRR_PHYS_BASE_MSR, relo_params->uncore_emrr_base);
-	wrmsr(UNCORE_PRMRR_PHYS_MASK_MSR, relo_params->uncore_emrr_mask);
+	wrmsr(MSR_UNCORE_PRMRR_PHYS_BASE, relo_params->uncore_emrr_base);
+	wrmsr(MSR_UNCORE_PRMRR_PHYS_MASK, relo_params->uncore_emrr_mask);
 }
 
 static void update_save_state(int cpu, uintptr_t curr_smbase,
diff --git a/src/soc/intel/skylake/systemagent.c b/src/soc/intel/skylake/systemagent.c
index ba7c3075cd..8af995d133 100644
--- a/src/soc/intel/skylake/systemagent.c
+++ b/src/soc/intel/skylake/systemagent.c
@@ -69,9 +69,9 @@ int soc_get_uncore_prmmr_base_and_mask(uint64_t *prmrr_base,
 	uint64_t *prmrr_mask)
 {
 	msr_t msr;
-	msr = rdmsr(UNCORE_PRMRR_PHYS_BASE_MSR);
+	msr = rdmsr(MSR_UNCORE_PRMRR_PHYS_BASE);
 	*prmrr_base = (uint64_t) msr.hi << 32 | msr.lo;
-	msr = rdmsr(UNCORE_PRMRR_PHYS_MASK_MSR);
+	msr = rdmsr(MSR_UNCORE_PRMRR_PHYS_MASK);
 	*prmrr_mask = (uint64_t) msr.hi << 32 | msr.lo;
 	return 0;
 }