audk/ArmPkg/Include/Library
Ard Biesheuvel f6d46e2960 ArmPkg/ArmGic: enable ARE bit before driving GICv3 in native mode
The GICv3 driver must use native mode to drive a GICv3 due to
the fact that v2 compatibility is optional in the v3 spec.
However, if v2 compatibility is implemented, it is the default
and needs to be disabled first by setting the Affinity Routing
Enable (ARE) bit.

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

[added PCD that allows forcing the GICv3 driver to drive the GIC in v2 mode]
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Tested-by: Ard Biesheuvel <ard@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16875 6f19259b-4bc3-4df7-8a09-765794883524
2015-02-16 10:27:02 +00:00
..
ArmArchTimer.h ArmPkg: Move TimerDxe and ArmArchTimerLib to new ArmGenericTimerCounterLib 2014-09-09 16:10:18 +00:00
ArmCpuLib.h ARM Packages: Fixed line endings 2013-01-25 11:28:06 +00:00
ArmDisassemblerLib.h ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
ArmGenericTimerCounterLib.h ArmPkg: add ArmGenericTimerCounterLib interface 2014-09-09 16:04:39 +00:00
ArmGicLib.h ArmPkg/ArmGic: enable ARE bit before driving GICv3 in native mode 2015-02-16 10:27:02 +00:00
ArmHvcLib.h ArmPkg: Add ArmHvcLib 2014-09-10 18:46:23 +00:00
ArmLib.h ArmPkg/ArmLib.h: Add CPU Affinity definitions 2015-02-16 10:19:52 +00:00
ArmSmcLib.h ArmPkg/ArmSmcLib: Fixed SMC helper functions 2014-08-04 14:18:13 +00:00
BdsLib.h ArmPkg: Fixed GetEnvironmentVariable() when the UEFI Variable did not exist 2014-04-02 17:32:29 +00:00
DefaultExceptionHandlerLib.h ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
SemihostLib.h ArmPkg/SemihostLib: Add library functions 2014-10-27 10:38:18 +00:00
UncachedMemoryAllocationLib.h ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00