]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: KVM: fix vgic V7 assembler code to work in BE image
authorVictor Kamensky <victor.kamensky@linaro.org>
Thu, 12 Jun 2014 16:30:01 +0000 (09:30 -0700)
committerChristoffer Dall <christoffer.dall@linaro.org>
Fri, 11 Jul 2014 11:57:38 +0000 (04:57 -0700)
commit9c382fad0d7c2a2893dff50d6a852c4512f23a11
tree90cb733124a81f393f6caab5209d91b64ccba0e1
parent09f6ecac52ef127e820c4638c0ea65e3468412f2
ARM: KVM: fix vgic V7 assembler code to work in BE image

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>
arch/arm/kvm/interrupts_head.S