audk/ArmPkg/Include/Library
Eugene Cohen b7de7e3cab ArmPkg: update InvalidateInstructionCacheRange to flush only to PoU
This patch updates the ArmPkg variant of InvalidateInstructionCacheRange to
flush the data cache only to the point of unification (PoU). This improves
performance and also allows invalidation in scenarios where it would be
inappropriate to flush to the point of coherency (like when executing code
from L2 configured as cache-as-ram).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>

Added AARCH64 and ARM/GCC implementations of the above.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19174 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-08 15:58:53 +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
ArmGicArchLib.h ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
ArmGicLib.h ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
ArmHvcLib.h ArmPkg: Add ArmHvcLib 2014-09-10 18:46:23 +00:00
ArmLib.h ArmPkg: update InvalidateInstructionCacheRange to flush only to PoU 2015-12-08 15:58:53 +00:00
ArmSmcLib.h ArmPkg/ArmSmcLib: Fixed SMC helper functions 2014-08-04 14:18:13 +00:00
BdsLib.h ArmPkg/BdsLib: Remove Linux loader from BdsLib 2015-07-14 14:35:20 +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