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| author | Olivier Martin <olivier.martin@arm.com> | 2014-07-04 11:26:33 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-07-04 11:26:33 +0000 |
| commit | 0458b423b66eab6979ee9124ad8489d8e0e2bb50 (patch) | |
| tree | d4f0538833542b16445dda90fd113521d2eaefd9 /ArmPkg | |
| parent | 69b5dc9f8e926b5341405b729e58426c2a121470 (diff) | |
| download | edk2-platforms-0458b423b66eab6979ee9124ad8489d8e0e2bb50.tar.xz | |
ArmPkg/ArmGic: Move RegisterInterruptSource() to the common GicDxe file
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15624 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c | 42 | ||||
| -rw-r--r-- | ArmPkg/Drivers/ArmGic/ArmGicDxe.c | 42 | ||||
| -rw-r--r-- | ArmPkg/Drivers/ArmGic/ArmGicDxe.h | 8 |
3 files changed, 50 insertions, 42 deletions
diff --git a/ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c b/ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c index 346d0bc7c9..a9ccef5e1c 100644 --- a/ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c +++ b/ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c @@ -43,6 +43,48 @@ UINTN mGicNumInterrupts = 0; HARDWARE_INTERRUPT_HANDLER *gRegisteredInterruptHandlers = NULL;
+/**
+ Register Handler for the specified interrupt source.
+
+ @param This Instance pointer for this protocol
+ @param Source Hardware source of the interrupt
+ @param Handler Callback for interrupt. NULL to unregister
+
+ @retval EFI_SUCCESS Source was updated to support Handler.
+ @retval EFI_DEVICE_ERROR Hardware could not be programmed.
+
+**/
+EFI_STATUS
+EFIAPI
+RegisterInterruptSource (
+ IN EFI_HARDWARE_INTERRUPT_PROTOCOL *This,
+ IN HARDWARE_INTERRUPT_SOURCE Source,
+ IN HARDWARE_INTERRUPT_HANDLER Handler
+ )
+{
+ if (Source > mGicNumInterrupts) {
+ ASSERT(FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ if ((Handler == NULL) && (gRegisteredInterruptHandlers[Source] == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((Handler != NULL) && (gRegisteredInterruptHandlers[Source] != NULL)) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ gRegisteredInterruptHandlers[Source] = Handler;
+
+ // If the interrupt handler is unregistered then disable the interrupt
+ if (NULL == Handler){
+ return This->DisableInterruptSource (This, Source);
+ } else {
+ return This->EnableInterruptSource (This, Source);
+ }
+}
+
EFI_STATUS
InstallAndRegisterInterruptService (
IN EFI_HARDWARE_INTERRUPT_PROTOCOL *InterruptProtocol,
diff --git a/ArmPkg/Drivers/ArmGic/ArmGicDxe.c b/ArmPkg/Drivers/ArmGic/ArmGicDxe.c index ab912d79be..d57ae5d8ac 100644 --- a/ArmPkg/Drivers/ArmGic/ArmGicDxe.c +++ b/ArmPkg/Drivers/ArmGic/ArmGicDxe.c @@ -38,48 +38,6 @@ Abstract: extern EFI_HARDWARE_INTERRUPT_PROTOCOL gHardwareInterruptProtocol;
/**
- Register Handler for the specified interrupt source.
-
- @param This Instance pointer for this protocol
- @param Source Hardware source of the interrupt
- @param Handler Callback for interrupt. NULL to unregister
-
- @retval EFI_SUCCESS Source was updated to support Handler.
- @retval EFI_DEVICE_ERROR Hardware could not be programmed.
-
-**/
-EFI_STATUS
-EFIAPI
-RegisterInterruptSource (
- IN EFI_HARDWARE_INTERRUPT_PROTOCOL *This,
- IN HARDWARE_INTERRUPT_SOURCE Source,
- IN HARDWARE_INTERRUPT_HANDLER Handler
- )
-{
- if (Source > mGicNumInterrupts) {
- ASSERT(FALSE);
- return EFI_UNSUPPORTED;
- }
-
- if ((Handler == NULL) && (gRegisteredInterruptHandlers[Source] == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- if ((Handler != NULL) && (gRegisteredInterruptHandlers[Source] != NULL)) {
- return EFI_ALREADY_STARTED;
- }
-
- gRegisteredInterruptHandlers[Source] = Handler;
-
- // If the interrupt handler is unregistered then disable the interrupt
- if (NULL == Handler){
- return This->DisableInterruptSource (This, Source);
- } else {
- return This->EnableInterruptSource (This, Source);
- }
-}
-
-/**
Enable interrupt source Source.
@param This Instance pointer for this protocol
diff --git a/ArmPkg/Drivers/ArmGic/ArmGicDxe.h b/ArmPkg/Drivers/ArmGic/ArmGicDxe.h index 4fc65b1584..4d22451cb5 100644 --- a/ArmPkg/Drivers/ArmGic/ArmGicDxe.h +++ b/ArmPkg/Drivers/ArmGic/ArmGicDxe.h @@ -36,4 +36,12 @@ InstallAndRegisterInterruptService ( IN EFI_EVENT_NOTIFY ExitBootServicesEvent
);
+EFI_STATUS
+EFIAPI
+RegisterInterruptSource (
+ IN EFI_HARDWARE_INTERRUPT_PROTOCOL *This,
+ IN HARDWARE_INTERRUPT_SOURCE Source,
+ IN HARDWARE_INTERRUPT_HANDLER Handler
+ );
+
#endif
|