Ard Biesheuvel f94522c823 ArmPkg: cache detected revision in ArmGicArchLib ... Instead of inferring the GIC revision from the CPU id registers and the presence/availability of the system register interface upon each invocation, move the logic to a constructor and cache the result. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Tested-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18100 6f19259b-4bc3-4df7-8a09-765794883524		2015-07-28 20:45:10 +00:00
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ArmGicArchLib.c	ArmPkg: cache detected revision in ArmGicArchLib	2015-07-28 20:45:10 +00:00