3 files changed, 0 insertions, 35 deletions
diff --git a/src/soc/intel/common/block/cpu/cpulib.c b/src/soc/intel/common/block/cpu/cpulib.c
index 0b1599a804..e768f8c5a4 100644
--- a/src/soc/intel/common/block/cpu/cpulib.c
+++ b/src/soc/intel/common/block/cpu/cpulib.c
@@ -314,23 +314,3 @@ void mca_configure(void)
 			(msr_t) {.lo = 0xffffffff, .hi = 0xffffffff});
 	}
 }
-
-void set_nxe(uint8_t enable)
-{
-	msr_t msr = rdmsr(IA32_EFER);
-
-	if (enable)
-		msr.lo |= EFER_NXE;
-	else
-		msr.lo &= ~EFER_NXE;
-
-	wrmsr(IA32_EFER, msr);
-}
-
-void set_pat(uint64_t pat)
-{
-	msr_t msr;
-	msr.lo = pat;
-	msr.hi = pat >> 32;
-	wrmsr(MSR_IA32_PAT, msr);
-}
diff --git a/src/soc/intel/common/block/include/intelblocks/cpulib.h b/src/soc/intel/common/block/include/intelblocks/cpulib.h
index 0c7f2c42d3..34caf4c252 100644
--- a/src/soc/intel/common/block/include/intelblocks/cpulib.h
+++ b/src/soc/intel/common/block/include/intelblocks/cpulib.h
@@ -159,9 +159,4 @@ uint32_t cpu_get_max_turbo_ratio(void);
 /* Configure Machine Check Architecture support */
 void mca_configure(void);
 
-/* Set/Clear NXE bit in IA32_EFER MSR */
-void set_nxe(uint8_t enable);
-
-/* Set PAT MSR */
-void set_pat(uint64_t pat);
 #endif	/* SOC_INTEL_COMMON_BLOCK_CPULIB_H */
diff --git a/src/soc/intel/common/block/include/intelblocks/msr.h b/src/soc/intel/common/block/include/intelblocks/msr.h
index 5cfce17894..22e8862e98 100644
--- a/src/soc/intel/common/block/include/intelblocks/msr.h
+++ b/src/soc/intel/common/block/include/intelblocks/msr.h
@@ -72,7 +72,6 @@
 #define  PRMRR_PHYS_MASK_LOCK		(1 << 10)
 #define  PRMRR_PHYS_MASK_VALID		(1 << 11)
 #define MSR_POWER_CTL			0x1fc
-#define MSR_IA32_PAT			0x277
 #define MSR_EVICT_CTL			0x2e0
 #define MSR_SGX_OWNEREPOCH0		0x300
 #define MSR_SGX_OWNEREPOCH1		0x301
@@ -143,13 +142,4 @@
 #define SGX_RESOURCE_MASK_LO	(0xfffff000UL)
 #define SGX_RESOURCE_MASK_HI	(0xfffffUL)
 
-/* Intel SDM: Table 2-1
- * IA-32 architectural MSR: Extended Feature Enable Register
- */
-#define IA32_EFER	0xC0000080
-#define  EFER_NXE	(1 << 11)
-#define  EFER_LMA	(1 << 10)
-#define  EFER_LME	(1 << 8)
-#define  EFER_SCE	(1 << 0)
-
 #endif	/* SOC_INTEL_COMMON_MSR_H */