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Add EOI API to hardware interrupt. Add PCD setting form DRAM base and size. Remove bogus PCD

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10088 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-02-25 19:25:44 +00:00
parent a495774f69
commit 753816a324
8 changed files with 36 additions and 10 deletions
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21
EmbeddedPkg/Include/Protocol/HardwareInterrupt.h
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@@ -133,7 +133,25 @@ EFI_STATUS
(EFIAPI *HARDWARE_INTERRUPT_INTERRUPT_STATE) (
IN EFI_HARDWARE_INTERRUPT_PROTOCOL *This,
IN HARDWARE_INTERRUPT_SOURCE Source,
IN BOOLEAN *InterruptState
IN BOOLEAN *InterruptState
);
/**
Signal to the hardware that the End Of Intrrupt state
has been reached.
@param This Instance pointer for this protocol
@param Source Hardware source of the interrupt
@retval EFI_SUCCESS Source interrupt EOI'ed.
@retval EFI_DEVICE_ERROR Hardware could not be programmed.
**/
typedef
EFI_STATUS
(EFIAPI *HARDWARE_INTERRUPT_END_OF_INTERRUPT) (
IN EFI_HARDWARE_INTERRUPT_PROTOCOL *This,
IN HARDWARE_INTERRUPT_SOURCE Source
);
@@ -142,6 +160,7 @@ struct _EFI_HARDWARE_INTERRUPT_PROTOCOL {
HARDWARE_INTERRUPT_ENABLE EnableInterruptSource;
HARDWARE_INTERRUPT_DISABLE DisableInterruptSource;
HARDWARE_INTERRUPT_INTERRUPT_STATE GetInterruptSourceState;
HARDWARE_INTERRUPT_END_OF_INTERRUPT EndOfInterrupt;
};
extern EFI_GUID gHardwareInterruptProtocolGuid;