irqchip/gic-v3: Refactor the arm64 specific parts

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This patch moves the GICv3 system register access helpers to
arch/arm64/. Their 32bit counterparts will need to use mrc/mcr accesses
instead of mrs_s/msr_s.

[maz: fixed conflict with Cavium erratum handling]
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Jean-Philippe Brucker 2015-10-01 13:47:14 +01:00 • committed by Marc Zyngier

parent ee5f7d6462

commit 7936e914f7

3 changed files with 175 additions and 132 deletions

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162

arch/arm64/include/asm/arch_gicv3.h

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57

drivers/irqchip/irq-gic-v3.c

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102

include/linux/irqchip/arm-gic-v3.h

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