diff options
-rw-r--r-- | arch/powerpc/include/asm/reg.h | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/asm-offsets.c | 2 | ||||
-rw-r--r-- | arch/powerpc/kvm/booke_interrupts.S | 6 |
3 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 97d37278ea2d..11ae3d8ba3a2 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h | |||
@@ -919,8 +919,6 @@ | |||
919 | #define SPRN_SPRG_RSCRATCH_DBG SPRN_SPRG9 | 919 | #define SPRN_SPRG_RSCRATCH_DBG SPRN_SPRG9 |
920 | #define SPRN_SPRG_WSCRATCH_DBG SPRN_SPRG9 | 920 | #define SPRN_SPRG_WSCRATCH_DBG SPRN_SPRG9 |
921 | #endif | 921 | #endif |
922 | #define SPRN_SPRG_RVCPU SPRN_SPRG1 | ||
923 | #define SPRN_SPRG_WVCPU SPRN_SPRG1 | ||
924 | #endif | 922 | #endif |
925 | 923 | ||
926 | #ifdef CONFIG_8xx | 924 | #ifdef CONFIG_8xx |
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 4e23ba2f3ca7..46f6afd2172a 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c | |||
@@ -117,7 +117,7 @@ int main(void) | |||
117 | #ifdef CONFIG_KVM_BOOK3S_32_HANDLER | 117 | #ifdef CONFIG_KVM_BOOK3S_32_HANDLER |
118 | DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu)); | 118 | DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu)); |
119 | #endif | 119 | #endif |
120 | #ifdef CONFIG_KVM_BOOKE_HV | 120 | #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE) |
121 | DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu)); | 121 | DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu)); |
122 | #endif | 122 | #endif |
123 | 123 | ||
diff --git a/arch/powerpc/kvm/booke_interrupts.S b/arch/powerpc/kvm/booke_interrupts.S index bb46b32f9813..ca16d57f7686 100644 --- a/arch/powerpc/kvm/booke_interrupts.S +++ b/arch/powerpc/kvm/booke_interrupts.S | |||
@@ -56,7 +56,8 @@ | |||
56 | _GLOBAL(kvmppc_handler_\ivor_nr) | 56 | _GLOBAL(kvmppc_handler_\ivor_nr) |
57 | /* Get pointer to vcpu and record exit number. */ | 57 | /* Get pointer to vcpu and record exit number. */ |
58 | mtspr \scratch , r4 | 58 | mtspr \scratch , r4 |
59 | mfspr r4, SPRN_SPRG_RVCPU | 59 | mfspr r4, SPRN_SPRG_THREAD |
60 | lwz r4, THREAD_KVM_VCPU(r4) | ||
60 | stw r3, VCPU_GPR(R3)(r4) | 61 | stw r3, VCPU_GPR(R3)(r4) |
61 | stw r5, VCPU_GPR(R5)(r4) | 62 | stw r5, VCPU_GPR(R5)(r4) |
62 | stw r6, VCPU_GPR(R6)(r4) | 63 | stw r6, VCPU_GPR(R6)(r4) |
@@ -402,9 +403,6 @@ lightweight_exit: | |||
402 | lwz r8, kvmppc_booke_handlers@l(r8) | 403 | lwz r8, kvmppc_booke_handlers@l(r8) |
403 | mtspr SPRN_IVPR, r8 | 404 | mtspr SPRN_IVPR, r8 |
404 | 405 | ||
405 | /* Save vcpu pointer for the exception handlers. */ | ||
406 | mtspr SPRN_SPRG_WVCPU, r4 | ||
407 | |||
408 | lwz r5, VCPU_SHARED(r4) | 406 | lwz r5, VCPU_SHARED(r4) |
409 | 407 | ||
410 | /* Can't switch the stack pointer until after IVPR is switched, | 408 | /* Can't switch the stack pointer until after IVPR is switched, |