1 files changed, 30 insertions, 20 deletions

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 35485dd6927e..642e4204cf25 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -30,10 +30,8 @@
 #include <asm/kvm_ppc.h>
 #include "timing.h"
 #include <asm/cacheflush.h>
-#include <asm/kvm_44x.h>
 
 #include "booke.h"
-#include "44x_tlb.h"
 
 unsigned long kvmppc_booke_handlers;
 
@@ -120,6 +118,9 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
         case BOOKE_IRQPRIO_DATA_STORAGE:
         case BOOKE_IRQPRIO_INST_STORAGE:
         case BOOKE_IRQPRIO_FP_UNAVAIL:
+        case BOOKE_IRQPRIO_SPE_UNAVAIL:
+        case BOOKE_IRQPRIO_SPE_FP_DATA:
+        case BOOKE_IRQPRIO_SPE_FP_ROUND:
         case BOOKE_IRQPRIO_AP_UNAVAIL:
         case BOOKE_IRQPRIO_ALIGNMENT:
                 allowed = 1;
@@ -165,7 +166,7 @@ void kvmppc_core_deliver_interrupts(struct kvm_vcpu *vcpu)
         unsigned int priority;
 
         priority = __ffs(*pending);
-        while (priority <= BOOKE_MAX_INTERRUPT) {
+        while (priority <= BOOKE_IRQPRIO_MAX) {
                 if (kvmppc_booke_irqprio_deliver(vcpu, priority))
                         break;
 
@@ -263,6 +264,21 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                 r = RESUME_GUEST;
                 break;
 
+        case BOOKE_INTERRUPT_SPE_UNAVAIL:
+                kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_UNAVAIL);
+                r = RESUME_GUEST;
+                break;
+
+        case BOOKE_INTERRUPT_SPE_FP_DATA:
+                kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_DATA);
+                r = RESUME_GUEST;
+                break;
+
+        case BOOKE_INTERRUPT_SPE_FP_ROUND:
+                kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_ROUND);
+                r = RESUME_GUEST;
+                break;
+
         case BOOKE_INTERRUPT_DATA_STORAGE:
                 vcpu->arch.dear = vcpu->arch.fault_dear;
                 vcpu->arch.esr = vcpu->arch.fault_esr;
@@ -284,29 +300,27 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                 r = RESUME_GUEST;
                 break;
 
-        /* XXX move to a 440-specific file. */
         case BOOKE_INTERRUPT_DTLB_MISS: {
-                struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
-                struct kvmppc_44x_tlbe *gtlbe;
                 unsigned long eaddr = vcpu->arch.fault_dear;
                 int gtlb_index;
+                gpa_t gpaddr;
                 gfn_t gfn;
 
                 /* Check the guest TLB. */
-                gtlb_index = kvmppc_44x_dtlb_index(vcpu, eaddr);
+                gtlb_index = kvmppc_mmu_dtlb_index(vcpu, eaddr);
                 if (gtlb_index < 0) {
                         /* The guest didn't have a mapping for it. */
                         kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_DTLB_MISS);
                         vcpu->arch.dear = vcpu->arch.fault_dear;
                         vcpu->arch.esr = vcpu->arch.fault_esr;
+                        kvmppc_mmu_dtlb_miss(vcpu);
                         kvmppc_account_exit(vcpu, DTLB_REAL_MISS_EXITS);
                         r = RESUME_GUEST;
                         break;
                 }
 
-                gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
-                vcpu->arch.paddr_accessed = tlb_xlate(gtlbe, eaddr);
-                gfn = vcpu->arch.paddr_accessed >> PAGE_SHIFT;
+                gpaddr = kvmppc_mmu_xlate(vcpu, gtlb_index, eaddr);
+                gfn = gpaddr >> PAGE_SHIFT;
 
                 if (kvm_is_visible_gfn(vcpu->kvm, gfn)) {
                         /* The guest TLB had a mapping, but the shadow TLB
@@ -315,13 +329,13 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                          * b) the guest used a large mapping which we're faking
                          * Either way, we need to satisfy the fault without
                          * invoking the guest. */
-                        kvmppc_mmu_map(vcpu, eaddr, vcpu->arch.paddr_accessed, gtlbe->tid,
-                                       gtlbe->word2, get_tlb_bytes(gtlbe), gtlb_index);
+                        kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlb_index);
                         kvmppc_account_exit(vcpu, DTLB_VIRT_MISS_EXITS);
                         r = RESUME_GUEST;
                 } else {
                         /* Guest has mapped and accessed a page which is not
                          * actually RAM. */
+                        vcpu->arch.paddr_accessed = gpaddr;
                         r = kvmppc_emulate_mmio(run, vcpu);
                         kvmppc_account_exit(vcpu, MMIO_EXITS);
                 }
@@ -329,10 +343,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                 break;
         }
 
-        /* XXX move to a 440-specific file. */
         case BOOKE_INTERRUPT_ITLB_MISS: {
-                struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
-                struct kvmppc_44x_tlbe *gtlbe;
                 unsigned long eaddr = vcpu->arch.pc;
                 gpa_t gpaddr;
                 gfn_t gfn;
@@ -341,18 +352,18 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                 r = RESUME_GUEST;
 
                 /* Check the guest TLB. */
-                gtlb_index = kvmppc_44x_itlb_index(vcpu, eaddr);
+                gtlb_index = kvmppc_mmu_itlb_index(vcpu, eaddr);
                 if (gtlb_index < 0) {
                         /* The guest didn't have a mapping for it. */
                         kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_ITLB_MISS);
+                        kvmppc_mmu_itlb_miss(vcpu);
                         kvmppc_account_exit(vcpu, ITLB_REAL_MISS_EXITS);
                         break;
                 }
 
                 kvmppc_account_exit(vcpu, ITLB_VIRT_MISS_EXITS);
 
-                gtlbe = &vcpu_44x->guest_tlb[gtlb_index];
-                gpaddr = tlb_xlate(gtlbe, eaddr);
+                gpaddr = kvmppc_mmu_xlate(vcpu, gtlb_index, eaddr);
                 gfn = gpaddr >> PAGE_SHIFT;
 
                 if (kvm_is_visible_gfn(vcpu->kvm, gfn)) {
@@ -362,8 +373,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                          * b) the guest used a large mapping which we're faking
                          * Either way, we need to satisfy the fault without
                          * invoking the guest. */
-                        kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlbe->tid,
-                                       gtlbe->word2, get_tlb_bytes(gtlbe), gtlb_index);
+                        kvmppc_mmu_map(vcpu, eaddr, gpaddr, gtlb_index);
                 } else {
                         /* Guest mapped and leaped at non-RAM! */
                         kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_MACHINE_CHECK);