openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch/arm64/kvm/hyp
History
Marc Zyngier fd451b90e7 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>
 		2016-02-24 17:25:58 +00:00
..
Makefile arm64: KVM: HYP mode entry points 2015-12-14 11:30:42 +00:00
debug-sr.c arm64: KVM: Remove weak attributes 2015-12-14 11:30:44 +00:00
entry.S arm64: KVM: Turn system register numbers to an enum 2015-12-14 11:30:43 +00:00
fpsimd.S arm64: KVM: Implement fpsimd save/restore 2015-12-14 11:30:41 +00:00
hyp-entry.S arm64: KVM: Remove weak attributes 2015-12-14 11:30:44 +00:00
hyp.h arm64: KVM: Add panic handling 2015-12-14 11:30:42 +00:00
switch.c arm64: KVM: Obey RES0/1 reserved bits when setting CPTR_EL2 2016-01-24 21:55:58 +00:00
sysreg-sr.c arm64: KVM: Turn system register numbers to an enum 2015-12-14 11:30:43 +00:00
timer-sr.c arm64: KVM: Implement timer save/restore 2015-12-14 11:30:39 +00:00
tlb.c arm64: KVM: Remove weak attributes 2015-12-14 11:30:44 +00:00
vgic-v2-sr.c arm64: KVM: Implement vgic-v2 save/restore 2015-12-14 11:30:38 +00:00
vgic-v3-sr.c arm64: KVM: vgic-v3: Restore ICH_APR0Rn_EL2 before ICH_APR1Rn_EL2 2016-02-24 17:25:58 +00:00