diff options
Diffstat (limited to 'ArmPkg/Drivers/ArmGic/ArmGicLib.c')
| -rw-r--r-- | ArmPkg/Drivers/ArmGic/ArmGicLib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ArmPkg/Drivers/ArmGic/ArmGicLib.c b/ArmPkg/Drivers/ArmGic/ArmGicLib.c index 7c53e39793..48708e3812 100644 --- a/ArmPkg/Drivers/ArmGic/ArmGicLib.c +++ b/ArmPkg/Drivers/ArmGic/ArmGicLib.c @@ -186,7 +186,7 @@ ArmGicEnableInterrupt ( RegShift = Source % 32;
Revision = ArmGicGetSupportedArchRevision ();
- if (Revision == ARM_GIC_ARCH_REVISION_2) {
+ if ((Revision == ARM_GIC_ARCH_REVISION_2) || FeaturePcdGet (PcdArmGicV3WithV2Legacy)) {
// Write set-enable register
MmioWrite32 (GicDistributorBase + ARM_GIC_ICDISER + (4 * RegOffset), 1 << RegShift);
} else {
@@ -219,7 +219,7 @@ ArmGicDisableInterrupt ( RegShift = Source % 32;
Revision = ArmGicGetSupportedArchRevision ();
- if (Revision == ARM_GIC_ARCH_REVISION_2) {
+ if ((Revision == ARM_GIC_ARCH_REVISION_2) || FeaturePcdGet (PcdArmGicV3WithV2Legacy)) {
// Write clear-enable register
MmioWrite32 (GicDistributorBase + ARM_GIC_ICDICER + (4 * RegOffset), 1 << RegShift);
} else {
@@ -252,7 +252,7 @@ ArmGicIsInterruptEnabled ( RegShift = Source % 32;
Revision = ArmGicGetSupportedArchRevision ();
- if (Revision == ARM_GIC_ARCH_REVISION_2) {
+ if ((Revision == ARM_GIC_ARCH_REVISION_2) || FeaturePcdGet (PcdArmGicV3WithV2Legacy)) {
Interrupts = ((MmioRead32 (GicDistributorBase + ARM_GIC_ICDISER + (4 * RegOffset)) & (1 << RegShift)) != 0);
} else {
GicCpuRedistributorBase = GicGetCpuRedistributorBase (GicRedistributorBase, Revision);
|