diff options
Diffstat (limited to 'arch/powerpc/kvm/bookehv_interrupts.S')
| -rw-r--r-- | arch/powerpc/kvm/bookehv_interrupts.S | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S index e8ed7d659c55..e4185f6b3309 100644 --- a/arch/powerpc/kvm/bookehv_interrupts.S +++ b/arch/powerpc/kvm/bookehv_interrupts.S @@ -33,6 +33,8 @@ #ifdef CONFIG_64BIT #include <asm/exception-64e.h> +#include <asm/hw_irq.h> +#include <asm/irqflags.h> #else #include "../kernel/head_booke.h" /* for THREAD_NORMSAVE() */ #endif @@ -319,6 +321,8 @@ kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PARAMS(DBG), \ SPRN_DSRR0, SPRN_DSRR1, 0 kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PARAMS(CRIT), \ SPRN_CSRR0, SPRN_CSRR1, 0 +kvm_handler BOOKE_INTERRUPT_LRAT_ERROR, EX_PARAMS(GEN), \ + SPRN_SRR0, SPRN_SRR1, (NEED_EMU | NEED_DEAR | NEED_ESR) #else /* * For input register values, see arch/powerpc/include/asm/kvm_booke_hv_asm.h @@ -465,6 +469,15 @@ _GLOBAL(kvmppc_resume_host) mtspr SPRN_EPCR, r3 isync +#ifdef CONFIG_64BIT + /* + * We enter with interrupts disabled in hardware, but + * we need to call RECONCILE_IRQ_STATE to ensure + * that the software state is kept in sync. + */ + RECONCILE_IRQ_STATE(r3,r5) +#endif + /* Switch to kernel stack and jump to handler. */ PPC_LL r3, HOST_RUN(r1) mr r5, r14 /* intno */ |