ARM: KVM: fix vgic V7 assembler code to work in BE image

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The vgic h/w registers are little endian; when BE asm code
reads/writes from/to them, it needs to do byteswap after/before.
Byteswap code uses ARM_BE8 wrapper to add swap only if
CONFIG_CPU_BIG_ENDIAN is configured.

Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Victor Kamensky 2014-06-12 09:30:01 -07:00 • committed by Christoffer Dall

parent af92394efc

commit 64054c25cf

1 changed files with 14 additions and 0 deletions

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arch/arm/kvm/interrupts_head.S

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