soc/intel: Fix SMRAM base MSR
Previous setting was correct but assumed SMI handler is always located at the beginning of TSEG. Break the assumption. Change-Id: I5da1a36fc95f76fa3225498bbac41b2dd4d1dfec Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34730 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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		| @@ -192,10 +192,9 @@ static void fill_in_relocation_params(struct smm_relocation_params *params) | |||||||
| 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | ||||||
|  |  | ||||||
| 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | ||||||
| 	params->smrr_base.lo = (params->smram_base & rmask) | MTRR_TYPE_WRBACK; | 	params->smrr_base.lo = (tseg_base & rmask) | MTRR_TYPE_WRBACK; | ||||||
| 	params->smrr_base.hi = 0; | 	params->smrr_base.hi = 0; | ||||||
| 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRR_PHYS_MASK_VALID; | ||||||
| 		| MTRR_PHYS_MASK_VALID; |  | ||||||
| 	params->smrr_mask.hi = 0; | 	params->smrr_mask.hi = 0; | ||||||
|  |  | ||||||
| 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | ||||||
|   | |||||||
| @@ -191,10 +191,9 @@ static void fill_in_relocation_params(struct smm_relocation_params *params) | |||||||
| 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | ||||||
|  |  | ||||||
| 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | ||||||
| 	params->smrr_base.lo = (params->smram_base & rmask) | MTRR_TYPE_WRBACK; | 	params->smrr_base.lo = (tseg_base & rmask) | MTRR_TYPE_WRBACK; | ||||||
| 	params->smrr_base.hi = 0; | 	params->smrr_base.hi = 0; | ||||||
| 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRR_PHYS_MASK_VALID; | ||||||
| 		| MTRR_PHYS_MASK_VALID; |  | ||||||
| 	params->smrr_mask.hi = 0; | 	params->smrr_mask.hi = 0; | ||||||
|  |  | ||||||
| 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | ||||||
|   | |||||||
| @@ -201,10 +201,9 @@ static void fill_in_relocation_params(struct smm_relocation_params *params) | |||||||
| 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | 	smm_subregion(SMM_SUBREGION_CHIPSET, ¶ms->ied_base, ¶ms->ied_size); | ||||||
|  |  | ||||||
| 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | 	/* SMRR has 32-bits of valid address aligned to 4KiB. */ | ||||||
| 	params->smrr_base.lo = (params->smram_base & rmask) | MTRR_TYPE_WRBACK; | 	params->smrr_base.lo = (tseg_base & rmask) | MTRR_TYPE_WRBACK; | ||||||
| 	params->smrr_base.hi = 0; | 	params->smrr_base.hi = 0; | ||||||
| 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | 	params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRR_PHYS_MASK_VALID; | ||||||
| 		| MTRR_PHYS_MASK_VALID; |  | ||||||
| 	params->smrr_mask.hi = 0; | 	params->smrr_mask.hi = 0; | ||||||
|  |  | ||||||
| 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | 	/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */ | ||||||
|   | |||||||
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