tree 3fdc0a6c493b70cf71c690d0fbb51f267137803c
parent b63bebe2355cf2632a2979fd2982c88d080c44b6
author Vladimir Murzin <vladimir.murzin@arm.com> 1470822583 +0100
committer Christoffer Dall <christoffer.dall@linaro.org> 1471430783 +0200

arm64: KVM: report configured SRE value to 32-bit world

After commit b34f2bc ("arm64: KVM: Make ICC_SRE_EL1 access return the
configured SRE value") we report SRE value to 64-bit guest, but 32-bit
one still handled as RAZ/WI what leads to funny promise we do not keep:

"GICv3: GIC: unable to set SRE (disabled at EL2), panic ahead"

Instead, return the actual value of the ICC_SRE_EL1 register that the
guest should see.

 [ Tweaked commit message - Christoffer ]

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>