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ArmPkg/ArmGic: Introduced support for GicV2 to ArmGicLib

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The support for GIcV2 was already existing. This change separate the GicV2
specific functions from the common Gic code (in preparation for GicV3 support).

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@15626 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2014-07-04 14:36:42 +00:00
committed by oliviermartin
parent 60775c51a5
commit 793ca69f50
10 changed files with 327 additions and 118 deletions
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25
ArmPkg/Drivers/ArmGic/ArmGicNonSecLib.c
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@@ -16,31 +16,6 @@
#include <Library/IoLib.h>
#include <Library/ArmGicLib.h>
VOID
EFIAPI
ArmGicEnableInterruptInterface (
IN INTN GicInterruptInterfaceBase
)
{
/*
* Enable the CPU interface in Non-Secure world
* Note: The ICCICR register is banked when Security extensions are implemented
*/
MmioWrite32 (GicInterruptInterfaceBase + ARM_GIC_ICCICR, 0x1);
}
VOID
EFIAPI
ArmGicDisableInterruptInterface (
IN INTN GicInterruptInterfaceBase
)
{
// Disable Gic Interface
MmioWrite32 (GicInterruptInterfaceBase + ARM_GIC_ICCICR, 0x0);
MmioWrite32 (GicInterruptInterfaceBase + ARM_GIC_ICCPMR, 0x0);
}
VOID
EFIAPI
ArmGicEnableDistributor (