diff options
| -rw-r--r-- | PcAtChipsetPkg/8259InterruptControllerDxe/8259.c | 2 | ||||
| -rw-r--r-- | PcAtChipsetPkg/8259InterruptControllerDxe/8259.h | 1 | ||||
| -rw-r--r-- | PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf | 9 |
3 files changed, 9 insertions, 3 deletions
diff --git a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.c b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.c index 72489ed..9316c7f 100644 --- a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.c +++ b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.c @@ -38,7 +38,7 @@ UINT8 mMasterBase = 0xff; UINT8 mSlaveBase = 0xff;
EFI_8259_MODE mMode = Efi8259ProtectedMode;
UINT16 mProtectedModeMask = 0xffff;
-UINT16 mLegacyModeMask = 0xffff;
+UINT16 mLegacyModeMask = FixedPcdGet16(Pcd8259LegacyModeMask);
UINT16 mProtectedModeEdgeLevel = 0x0000;
UINT16 mLegacyModeEdgeLevel = 0x0000;
diff --git a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h index 8e4a41e..b24df2f 100644 --- a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h +++ b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h @@ -24,6 +24,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/DebugLib.h>
#include <Library/IoLib.h>
#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
#include <IndustryStandard/Pci22.h>
//
diff --git a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf index a40ac77..0437927 100644 --- a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf +++ b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf @@ -27,13 +27,15 @@ MdePkg/MdePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
-
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+
[LibraryClasses]
UefiBootServicesTableLib
DebugLib
UefiDriverEntryPoint
IoLib
-
+ PcdLib
+
[Sources.common]
8259.c
8259.h
@@ -42,6 +44,9 @@ gEfiLegacy8259ProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiPciIoProtocolGuid
+[Pcd]
+ gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeMask|0xFFFF
+
[Depex]
TRUE
|