| commit | fd451b90e78c4178bcfc5072f2b2b637500c109a | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Wed Feb 17 10:25:05 2016 +0000 |
| committer | Marc Zyngier <marc.zyngier@arm.com> | Wed Feb 24 17:25:58 2016 +0000 |
| tree | 301f738e1831bcd7d2c49099e4177da621cf19a7 | |
| parent | 1d6a821277aaa0cdd666278aaff93298df313d41 [diff] |
arm64: KVM: vgic-v3: Restore ICH_APR0Rn_EL2 before ICH_APR1Rn_EL2 The GICv3 architecture spec says: Writing to the active priority registers in any order other than the following order will result in UNPREDICTABLE behavior: - ICH_AP0R<n>_EL2. - ICH_AP1R<n>_EL2. So let's not pointlessly go against the rule... Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>