The IAR register of the Gic CPU interface is 32 bit, while
the value returned by ArmGicV2AcknowledgeInterrupt() is
UINTN. Therefore, typecast the return value to UINTN before
returning.
Signed-off-by: Sami Mujawar <sami.muja...@arm.com>
---
ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Lib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Lib.c
b/ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Lib.c
index
f403bec367b5254c248e620e56471904e520f9f2..80115b243afabd5e4faad88089af738b19ce4cd1
100644
--- a/ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Lib.c
+++ b/ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Lib.c
@@ -16,7 +16,7 @@ ArmGicV2AcknowledgeInterrupt (
)
{
// Read the Interrupt Acknowledge Register
- return MmioRead32 (GicInterruptInterfaceBase + ARM_GIC_ICCIAR);
+ return (UINTN)MmioRead32 (GicInterruptInterfaceBase + ARM_GIC_ICCIAR);
}
VOID
--
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'
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