diff options
Diffstat (limited to 'OvmfPkg/SmmAccess')
| -rw-r--r-- | OvmfPkg/SmmAccess/SmmAccessPei.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/OvmfPkg/SmmAccess/SmmAccessPei.c b/OvmfPkg/SmmAccess/SmmAccessPei.c index a4ce610a46..76790e330f 100644 --- a/OvmfPkg/SmmAccess/SmmAccessPei.c +++ b/OvmfPkg/SmmAccess/SmmAccessPei.c @@ -319,7 +319,7 @@ SmmAccessPeiEntryPoint ( // Set TSEG Memory Base.
//
PciWrite32 (DRAMC_REGISTER_Q35 (MCH_TSEGMB),
- (TopOfLowRamMb - FixedPcdGet8 (PcdQ35TsegMbytes)) << MCH_TSEGMB_MB_SHIFT);
+ (TopOfLowRamMb - FixedPcdGet16 (PcdQ35TsegMbytes)) << MCH_TSEGMB_MB_SHIFT);
//
// Set TSEG size, and disable TSEG visibility outside of SMM. Note that the
@@ -327,8 +327,8 @@ SmmAccessPeiEntryPoint ( // *restricted* to SMM.
//
EsmramcVal &= ~(UINT32)MCH_ESMRAMC_TSEG_MASK;
- EsmramcVal |= FixedPcdGet8 (PcdQ35TsegMbytes) == 8 ? MCH_ESMRAMC_TSEG_8MB :
- FixedPcdGet8 (PcdQ35TsegMbytes) == 2 ? MCH_ESMRAMC_TSEG_2MB :
+ EsmramcVal |= FixedPcdGet16 (PcdQ35TsegMbytes) == 8 ? MCH_ESMRAMC_TSEG_8MB :
+ FixedPcdGet16 (PcdQ35TsegMbytes) == 2 ? MCH_ESMRAMC_TSEG_2MB :
MCH_ESMRAMC_TSEG_1MB;
EsmramcVal |= MCH_ESMRAMC_T_EN;
PciWrite8 (DRAMC_REGISTER_Q35 (MCH_ESMRAMC), EsmramcVal);
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