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cpu/intel: Use existing defines for MTRR_CAP_MSR

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Use existing define for SMRR and PMRR support instead of redefining
it in various places.

TEST=No functional change, thus untested.

Change-Id: Ie366a9d695800acd9713bd4e8393201a1f0a5ab2
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91015
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Rudolph 2026-01-30 15:26:51 +01:00 • committed by Matt DeVillier
commit dfcd63370d
6 changed files with 5 additions and 15 deletions
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2
src/soc/intel/common/block/cpu/smmrelocate.c
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@ -164,7 +164,7 @@ void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
relo_params->smrr_mask.lo |= SMRR_PHYS_MASK_LOCK;
/* Write SMRRs if supported */
if (mtrr_cap.lo & SMRR_SUPPORTED)
if (mtrr_cap.lo & MTRR_CAP_SMRR)
write_smrr(relo_params);
}

2
src/soc/intel/common/block/include/intelblocks/msr.h
View file

@ -110,8 +110,6 @@
#define MSR_L2_QOS_MASK(reg) (0xd10 + reg)
/* MTRR_CAP_MSR bits */
#define SMRR_SUPPORTED (1<<11)
#define PRMRR_SUPPORTED (1<<12)
#define SMRR_LOCK_SUPPORTED (1<<14)
#define SGX_SUPPORTED (1<<2)