diff options
Diffstat (limited to 'arch/powerpc/kvm')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_interrupts.S | 4 | ||||
| -rw-r--r-- | arch/powerpc/kvm/bookehv_interrupts.S | 10 |
3 files changed, 10 insertions, 8 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index bc8de75..a03d8f9 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -68,8 +68,8 @@ kvmppc_call_hv_entry: mtspr SPRN_DABRX,r6 /* Restore SPRG3 */ - ld r3,PACA_SPRG3(r13) - mtspr SPRN_SPRG3,r3 + ld r3,PACA_SPRG_VDSO(r13) + mtspr SPRN_SPRG_VDSO_WRITE,r3 /* * Reload DEC. HDEC interrupts were disabled when diff --git a/arch/powerpc/kvm/book3s_interrupts.S b/arch/powerpc/kvm/book3s_interrupts.S index f4dd041..2d88672 100644 --- a/arch/powerpc/kvm/book3s_interrupts.S +++ b/arch/powerpc/kvm/book3s_interrupts.S @@ -149,8 +149,8 @@ kvm_start_lightweight: * Reload kernel SPRG3 value. * No need to save guest value as usermode can't modify SPRG3. */ - ld r3, PACA_SPRG3(r13) - mtspr SPRN_SPRG3, r3 + ld r3, PACA_SPRG_VDSO(r13) + mtspr SPRN_SPRG_VDSO_WRITE, r3 #endif /* CONFIG_PPC_BOOK3S_64 */ diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S index 63ce811..e8db127 100644 --- a/arch/powerpc/kvm/bookehv_interrupts.S +++ b/arch/powerpc/kvm/bookehv_interrupts.S @@ -185,11 +185,7 @@ stw r10, VCPU_CR(r4) PPC_STL r11, VCPU_GPR(R4)(r4) PPC_STL r5, VCPU_GPR(R5)(r4) - .if \type == EX_CRIT - PPC_LL r5, (\paca_ex + EX_R13)(r13) - .else mfspr r5, \scratch - .endif PPC_STL r6, VCPU_GPR(R6)(r4) PPC_STL r8, VCPU_GPR(R8)(r4) PPC_STL r9, VCPU_GPR(R9)(r4) @@ -389,10 +385,16 @@ _GLOBAL(kvmppc_resume_host) PPC_STL r5, VCPU_LR(r4) mfspr r7, SPRN_SPRG5 stw r3, VCPU_VRSAVE(r4) +#ifdef CONFIG_64BIT + PPC_LL r3, PACA_SPRG_VDSO(r13) +#endif PPC_STD(r6, VCPU_SHARED_SPRG4, r11) mfspr r8, SPRN_SPRG6 PPC_STD(r7, VCPU_SHARED_SPRG5, r11) mfspr r9, SPRN_SPRG7 +#ifdef CONFIG_64BIT + mtspr SPRN_SPRG_VDSO_WRITE, r3 +#endif PPC_STD(r8, VCPU_SHARED_SPRG6, r11) mfxer r3 PPC_STD(r9, VCPU_SHARED_SPRG7, r11) |