Christoffer Dall 2df36a5dd6 arm/arm64: KVM: Fix BE accesses to GICv2 EISR and ELRSR regs ...

The EIRSR and ELRSR registers are 32-bit registers on GICv2, and we
store these as an array of two such registers on the vgic vcpu struct.
However, we access them as a single 64-bit value or as a bitmap pointer
in the generic vgic code, which breaks BE support.

Instead, store them as u64 values on the vgic structure and do the
word-swapping in the assembly code, which already handles the byte order
for BE systems.

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

2014-10-16 10:57:41 +02:00

..

arm_arch_timer.h

arm64: KVM: allow export and import of generic timer regs

2014-07-11 04:46:55 -07:00

arm_vgic.h

arm/arm64: KVM: Fix BE accesses to GICv2 EISR and ELRSR regs

2014-10-16 10:57:41 +02:00