diff options
-rw-r--r-- | arch/x86/kvm/ioapic.c | 7 | ||||
-rw-r--r-- | arch/x86/kvm/irq_comm.c | 19 |
2 files changed, 2 insertions, 24 deletions
diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c index f0f7ef82b7a6..b1947e0f3e10 100644 --- a/arch/x86/kvm/ioapic.c +++ b/arch/x86/kvm/ioapic.c | |||
@@ -270,7 +270,6 @@ void kvm_ioapic_scan_entry(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap, | |||
270 | spin_unlock(&ioapic->lock); | 270 | spin_unlock(&ioapic->lock); |
271 | } | 271 | } |
272 | 272 | ||
273 | #ifdef CONFIG_X86 | ||
274 | void kvm_vcpu_request_scan_ioapic(struct kvm *kvm) | 273 | void kvm_vcpu_request_scan_ioapic(struct kvm *kvm) |
275 | { | 274 | { |
276 | struct kvm_ioapic *ioapic = kvm->arch.vioapic; | 275 | struct kvm_ioapic *ioapic = kvm->arch.vioapic; |
@@ -279,12 +278,6 @@ void kvm_vcpu_request_scan_ioapic(struct kvm *kvm) | |||
279 | return; | 278 | return; |
280 | kvm_make_scan_ioapic_request(kvm); | 279 | kvm_make_scan_ioapic_request(kvm); |
281 | } | 280 | } |
282 | #else | ||
283 | void kvm_vcpu_request_scan_ioapic(struct kvm *kvm) | ||
284 | { | ||
285 | return; | ||
286 | } | ||
287 | #endif | ||
288 | 281 | ||
289 | static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val) | 282 | static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val) |
290 | { | 283 | { |
diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c index e9c135b639aa..72298b3ac025 100644 --- a/arch/x86/kvm/irq_comm.c +++ b/arch/x86/kvm/irq_comm.c | |||
@@ -35,12 +35,8 @@ static int kvm_set_pic_irq(struct kvm_kernel_irq_routing_entry *e, | |||
35 | struct kvm *kvm, int irq_source_id, int level, | 35 | struct kvm *kvm, int irq_source_id, int level, |
36 | bool line_status) | 36 | bool line_status) |
37 | { | 37 | { |
38 | #ifdef CONFIG_X86 | ||
39 | struct kvm_pic *pic = pic_irqchip(kvm); | 38 | struct kvm_pic *pic = pic_irqchip(kvm); |
40 | return kvm_pic_set_irq(pic, e->irqchip.pin, irq_source_id, level); | 39 | return kvm_pic_set_irq(pic, e->irqchip.pin, irq_source_id, level); |
41 | #else | ||
42 | return -1; | ||
43 | #endif | ||
44 | } | 40 | } |
45 | 41 | ||
46 | static int kvm_set_ioapic_irq(struct kvm_kernel_irq_routing_entry *e, | 42 | static int kvm_set_ioapic_irq(struct kvm_kernel_irq_routing_entry *e, |
@@ -194,9 +190,7 @@ int kvm_request_irq_source_id(struct kvm *kvm) | |||
194 | } | 190 | } |
195 | 191 | ||
196 | ASSERT(irq_source_id != KVM_USERSPACE_IRQ_SOURCE_ID); | 192 | ASSERT(irq_source_id != KVM_USERSPACE_IRQ_SOURCE_ID); |
197 | #ifdef CONFIG_X86 | ||
198 | ASSERT(irq_source_id != KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID); | 193 | ASSERT(irq_source_id != KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID); |
199 | #endif | ||
200 | set_bit(irq_source_id, bitmap); | 194 | set_bit(irq_source_id, bitmap); |
201 | unlock: | 195 | unlock: |
202 | mutex_unlock(&kvm->irq_lock); | 196 | mutex_unlock(&kvm->irq_lock); |
@@ -207,9 +201,7 @@ unlock: | |||
207 | void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id) | 201 | void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id) |
208 | { | 202 | { |
209 | ASSERT(irq_source_id != KVM_USERSPACE_IRQ_SOURCE_ID); | 203 | ASSERT(irq_source_id != KVM_USERSPACE_IRQ_SOURCE_ID); |
210 | #ifdef CONFIG_X86 | ||
211 | ASSERT(irq_source_id != KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID); | 204 | ASSERT(irq_source_id != KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID); |
212 | #endif | ||
213 | 205 | ||
214 | mutex_lock(&kvm->irq_lock); | 206 | mutex_lock(&kvm->irq_lock); |
215 | if (irq_source_id < 0 || | 207 | if (irq_source_id < 0 || |
@@ -222,9 +214,7 @@ void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id) | |||
222 | goto unlock; | 214 | goto unlock; |
223 | 215 | ||
224 | kvm_ioapic_clear_all(kvm->arch.vioapic, irq_source_id); | 216 | kvm_ioapic_clear_all(kvm->arch.vioapic, irq_source_id); |
225 | #ifdef CONFIG_X86 | ||
226 | kvm_pic_clear_all(pic_irqchip(kvm), irq_source_id); | 217 | kvm_pic_clear_all(pic_irqchip(kvm), irq_source_id); |
227 | #endif | ||
228 | unlock: | 218 | unlock: |
229 | mutex_unlock(&kvm->irq_lock); | 219 | mutex_unlock(&kvm->irq_lock); |
230 | } | 220 | } |
@@ -314,16 +304,11 @@ out: | |||
314 | .u.irqchip = { .irqchip = KVM_IRQCHIP_IOAPIC, .pin = (irq) } } | 304 | .u.irqchip = { .irqchip = KVM_IRQCHIP_IOAPIC, .pin = (irq) } } |
315 | #define ROUTING_ENTRY1(irq) IOAPIC_ROUTING_ENTRY(irq) | 305 | #define ROUTING_ENTRY1(irq) IOAPIC_ROUTING_ENTRY(irq) |
316 | 306 | ||
317 | #ifdef CONFIG_X86 | 307 | #define PIC_ROUTING_ENTRY(irq) \ |
318 | # define PIC_ROUTING_ENTRY(irq) \ | ||
319 | { .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP, \ | 308 | { .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP, \ |
320 | .u.irqchip = { .irqchip = SELECT_PIC(irq), .pin = (irq) % 8 } } | 309 | .u.irqchip = { .irqchip = SELECT_PIC(irq), .pin = (irq) % 8 } } |
321 | # define ROUTING_ENTRY2(irq) \ | 310 | #define ROUTING_ENTRY2(irq) \ |
322 | IOAPIC_ROUTING_ENTRY(irq), PIC_ROUTING_ENTRY(irq) | 311 | IOAPIC_ROUTING_ENTRY(irq), PIC_ROUTING_ENTRY(irq) |
323 | #else | ||
324 | # define ROUTING_ENTRY2(irq) \ | ||
325 | IOAPIC_ROUTING_ENTRY(irq) | ||
326 | #endif | ||
327 | 312 | ||
328 | static const struct kvm_irq_routing_entry default_routing[] = { | 313 | static const struct kvm_irq_routing_entry default_routing[] = { |
329 | ROUTING_ENTRY2(0), ROUTING_ENTRY2(1), | 314 | ROUTING_ENTRY2(0), ROUTING_ENTRY2(1), |