diff options
Diffstat (limited to 'OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c')
| -rw-r--r-- | OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c index 8f4a5b3d1e..201ef48d2d 100644 --- a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c +++ b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c @@ -21,6 +21,7 @@ #include <Library/PciLib.h>
#include <Library/DebugLib.h>
#include <Library/PcdLib.h>
+#include <IndustryStandard/Pci22.h>
//
// PIIX4 Power Management Base Address
@@ -61,7 +62,10 @@ AcpiTimerLibConstructor ( PciAndThenOr32 (PCI_LIB_ADDRESS (0,Device,3,0x40),
(UINT32) ~0xFFC0, mPmba);
- PciOr8 (PCI_LIB_ADDRESS (0,Device,3,0x04), 0x01);
+ PciOr8 (
+ PCI_LIB_ADDRESS (0, Device, 3, PCI_COMMAND_OFFSET),
+ EFI_PCI_COMMAND_IO_SPACE
+ );
}
//
|