diff options
Diffstat (limited to 'OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c')
| -rw-r--r-- | OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c b/OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c index 109b267cf4..652545d864 100644 --- a/OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c +++ b/OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c @@ -70,7 +70,7 @@ AcpiTimerLibConstructor ( // If the Power Management Base Address is not programmed,
// then program it now.
//
- PciAndThenOr32 (Pmba, (UINT32) ~0xFFC0, PIIX4_PMBA_VALUE);
+ PciAndThenOr32 (Pmba, ~(UINT32)PIIX4_PMBA_MASK, PIIX4_PMBA_VALUE);
//
// Enable PMBA I/O port decodes
|