ArmPkg/ArmGic: Use the GIC Redistributor instead of GIC Distributor for GICv3

GICv3 controller with no GICv2 legacy support must use the GIC
Redistributor registers instead of the GIC Distributor registers
for some operations (eg: enable/disable interrupts).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Tested-by: Ard Biesheuvel <ard@linaro.org>
Reviewed-by: Ard Biesheuvel <ard@linaro.org>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16874 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2015-02-16 10:23:42 +00:00
committed by oliviermartin
parent 8705cb3806
commit 41fb5d4634
6 changed files with 86 additions and 37 deletions

View File

@@ -208,6 +208,7 @@ VOID
EFIAPI
ArmGicEnableInterrupt (
IN UINTN GicDistributorBase,
IN UINTN GicRedistributorBase,
IN UINTN Source
);
@@ -215,6 +216,7 @@ VOID
EFIAPI
ArmGicDisableInterrupt (
IN UINTN GicDistributorBase,
IN UINTN GicRedistributorBase,
IN UINTN Source
);
@@ -222,6 +224,7 @@ BOOLEAN
EFIAPI
ArmGicIsInterruptEnabled (
IN UINTN GicDistributorBase,
IN UINTN GicRedistributorBase,
IN UINTN Source
);