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Diffstat (limited to 'arch/arm/kvm/interrupts_head.S')
-rw-r--r--arch/arm/kvm/interrupts_head.S10
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/kvm/interrupts_head.S b/arch/arm/kvm/interrupts_head.S
index d43cfb5b37c4..6f18695a09cb 100644
--- a/arch/arm/kvm/interrupts_head.S
+++ b/arch/arm/kvm/interrupts_head.S
@@ -302,11 +302,14 @@ vcpu .req r0 @ vcpu pointer always in r0
.endif
mrc p15, 0, r2, c14, c1, 0 @ CNTKCTL
+ mrrc p15, 0, r4, r5, c7 @ PAR
.if \store_to_vcpu == 0
- push {r2}
+ push {r2,r4-r5}
.else
str r2, [vcpu, #CP15_OFFSET(c14_CNTKCTL)]
+ add r12, vcpu, #CP15_OFFSET(c7_PAR)
+ strd r4, r5, [r12]
.endif
.endm
@@ -319,12 +322,15 @@ vcpu .req r0 @ vcpu pointer always in r0
*/
.macro write_cp15_state read_from_vcpu
.if \read_from_vcpu == 0
- pop {r2}
+ pop {r2,r4-r5}
.else
ldr r2, [vcpu, #CP15_OFFSET(c14_CNTKCTL)]
+ add r12, vcpu, #CP15_OFFSET(c7_PAR)
+ ldrd r4, r5, [r12]
.endif
mcr p15, 0, r2, c14, c1, 0 @ CNTKCTL
+ mcrr p15, 0, r4, r5, c7 @ PAR
.if \read_from_vcpu == 0
pop {r2-r12}