diff options
Diffstat (limited to 'arch/mips/kvm/vz.c')
| -rw-r--r-- | arch/mips/kvm/vz.c | 53 |
1 files changed, 8 insertions, 45 deletions
diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c index 20f69855f164..45be0b7bc090 100644 --- a/arch/mips/kvm/vz.c +++ b/arch/mips/kvm/vz.c @@ -225,23 +225,7 @@ static void kvm_vz_queue_io_int_cb(struct kvm_vcpu *vcpu, * interrupts are asynchronous to vcpu execution therefore defer guest * cp0 accesses */ - switch (intr) { - case 2: - kvm_vz_queue_irq(vcpu, MIPS_EXC_INT_IO); - break; - - case 3: - kvm_vz_queue_irq(vcpu, MIPS_EXC_INT_IPI_1); - break; - - case 4: - kvm_vz_queue_irq(vcpu, MIPS_EXC_INT_IPI_2); - break; - - default: - break; - } - + kvm_vz_queue_irq(vcpu, kvm_irq_to_priority(intr)); } static void kvm_vz_dequeue_io_int_cb(struct kvm_vcpu *vcpu, @@ -253,44 +237,22 @@ static void kvm_vz_dequeue_io_int_cb(struct kvm_vcpu *vcpu, * interrupts are asynchronous to vcpu execution therefore defer guest * cp0 accesses */ - switch (intr) { - case -2: - kvm_vz_dequeue_irq(vcpu, MIPS_EXC_INT_IO); - break; - - case -3: - kvm_vz_dequeue_irq(vcpu, MIPS_EXC_INT_IPI_1); - break; - - case -4: - kvm_vz_dequeue_irq(vcpu, MIPS_EXC_INT_IPI_2); - break; - - default: - break; - } - + kvm_vz_dequeue_irq(vcpu, kvm_irq_to_priority(-intr)); } -static u32 kvm_vz_priority_to_irq[MIPS_EXC_MAX] = { - [MIPS_EXC_INT_TIMER] = C_IRQ5, - [MIPS_EXC_INT_IO] = C_IRQ0, - [MIPS_EXC_INT_IPI_1] = C_IRQ1, - [MIPS_EXC_INT_IPI_2] = C_IRQ2, -}; - static int kvm_vz_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, u32 cause) { u32 irq = (priority < MIPS_EXC_MAX) ? - kvm_vz_priority_to_irq[priority] : 0; + kvm_priority_to_irq[priority] : 0; switch (priority) { case MIPS_EXC_INT_TIMER: set_gc0_cause(C_TI); break; - case MIPS_EXC_INT_IO: + case MIPS_EXC_INT_IO_1: + case MIPS_EXC_INT_IO_2: case MIPS_EXC_INT_IPI_1: case MIPS_EXC_INT_IPI_2: if (cpu_has_guestctl2) @@ -311,7 +273,7 @@ static int kvm_vz_irq_clear_cb(struct kvm_vcpu *vcpu, unsigned int priority, u32 cause) { u32 irq = (priority < MIPS_EXC_MAX) ? - kvm_vz_priority_to_irq[priority] : 0; + kvm_priority_to_irq[priority] : 0; switch (priority) { case MIPS_EXC_INT_TIMER: @@ -329,7 +291,8 @@ static int kvm_vz_irq_clear_cb(struct kvm_vcpu *vcpu, unsigned int priority, } break; - case MIPS_EXC_INT_IO: + case MIPS_EXC_INT_IO_1: + case MIPS_EXC_INT_IO_2: case MIPS_EXC_INT_IPI_1: case MIPS_EXC_INT_IPI_2: /* Clear GuestCtl2.VIP irq if not using Hardware Clear */ |