diff options
Diffstat (limited to 'OvmfPkg/PlatformPei/Platform.c')
| -rw-r--r-- | OvmfPkg/PlatformPei/Platform.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c index 5ce0a9099..4ce358ccb 100644 --- a/OvmfPkg/PlatformPei/Platform.c +++ b/OvmfPkg/PlatformPei/Platform.c @@ -258,9 +258,9 @@ MiscInitialization ( break;
case INTEL_Q35_MCH_DEVICE_ID:
PmCmd = POWER_MGMT_REGISTER_Q35 (PCI_COMMAND_OFFSET);
- Pmba = POWER_MGMT_REGISTER_Q35 (0x40);
- AcpiCtlReg = POWER_MGMT_REGISTER_Q35 (0x44); // ACPI_CNTL
- AcpiEnBit = BIT7; // Q35_ACPI_EN
+ Pmba = POWER_MGMT_REGISTER_Q35 (ICH9_PMBASE);
+ AcpiCtlReg = POWER_MGMT_REGISTER_Q35 (ICH9_ACPI_CNTL);
+ AcpiEnBit = ICH9_ACPI_CNTL_ACPI_EN;
break;
default:
DEBUG ((EFI_D_ERROR, "%a: Unknown Host Bridge Device ID: 0x%04x\n",
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