diff options
Diffstat (limited to 'arch/powerpc/kvm/bookehv_interrupts.S')
| -rw-r--r-- | arch/powerpc/kvm/bookehv_interrupts.S | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S index e4185f6b3309..a1712b818a5f 100644 --- a/arch/powerpc/kvm/bookehv_interrupts.S +++ b/arch/powerpc/kvm/bookehv_interrupts.S @@ -229,17 +229,20 @@ 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) - PPC_STL r5, VCPU_GPR(R13)(r4) + .if \type == EX_TLB + PPC_LL r5, EX_TLB_R13(r12) + PPC_LL r6, EX_TLB_R10(r12) + PPC_LL r8, EX_TLB_R11(r12) + mfspr r12, \scratch + .else + mfspr r5, \scratch PPC_LL r6, (\paca_ex + \ex_r10)(r13) PPC_LL r8, (\paca_ex + \ex_r11)(r13) + .endif + PPC_STL r5, VCPU_GPR(R13)(r4) PPC_STL r3, VCPU_GPR(R3)(r4) PPC_STL r7, VCPU_GPR(R7)(r4) PPC_STL r12, VCPU_GPR(R12)(r4) @@ -435,10 +438,16 @@ _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) |