Use common BOOKE_IRQPRIO and BOOKE_INTERRUPT defines for SPE/FP/AltiVec
which share the same interrupts numbers.
Signed-off-by: Mihai Caraman <mihai.caraman@xxxxxxxxxxxxx>
---
arch/powerpc/kvm/booke.c | 16 ++++++++--------
arch/powerpc/kvm/booke.h | 4 ++--
arch/powerpc/kvm/bookehv_interrupts.S | 8 ++++----
arch/powerpc/kvm/e500.c | 10 ++++++----
arch/powerpc/kvm/e500_emulate.c | 8 ++++----
5 files changed, 24 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index d2fef74..fb47e85 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -362,8 +362,8 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
case BOOKE_IRQPRIO_ITLB_MISS:
case BOOKE_IRQPRIO_SYSCALL:
case BOOKE_IRQPRIO_FP_UNAVAIL:
- case BOOKE_IRQPRIO_SPE_UNAVAIL:
- case BOOKE_IRQPRIO_SPE_FP_DATA:
+ case BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL:
+ case BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST:
case BOOKE_IRQPRIO_SPE_FP_ROUND:
case BOOKE_IRQPRIO_AP_UNAVAIL:
allowed = 1;
@@ -944,18 +944,18 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
break;
#ifdef CONFIG_SPE
- case BOOKE_INTERRUPT_SPE_UNAVAIL: {
+ case BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL: {
if (vcpu->arch.shared->msr & MSR_SPE)
kvmppc_vcpu_enable_spe(vcpu);
else
kvmppc_booke_queue_irqprio(vcpu,
- BOOKE_IRQPRIO_SPE_UNAVAIL);
+ BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL);
r = RESUME_GUEST;
break;
}
- case BOOKE_INTERRUPT_SPE_FP_DATA:
- kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_DATA);
+ case BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST:
+ kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST);
r = RESUME_GUEST;
break;
@@ -964,7 +964,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
r = RESUME_GUEST;
break;
#else
- case BOOKE_INTERRUPT_SPE_UNAVAIL:
+ case BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL:
/*
* Guest wants SPE, but host kernel doesn't support it. Send
* an "unimplemented operation" program check to the guest.
@@ -977,7 +977,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
* These really should never happen without CONFIG_SPE,
* as we should never enable the real MSR[SPE] in the guest.
*/
- case BOOKE_INTERRUPT_SPE_FP_DATA:
+ case BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST:
case BOOKE_INTERRUPT_SPE_FP_ROUND:
printk(KERN_CRIT "%s: unexpected SPE interrupt %u at %08lx\n",
__func__, exit_nr, vcpu->arch.pc);
diff --git a/arch/powerpc/kvm/booke.h b/arch/powerpc/kvm/booke.h
index 5fd1ba6..9e92006 100644
--- a/arch/powerpc/kvm/booke.h
+++ b/arch/powerpc/kvm/booke.h
@@ -32,8 +32,8 @@
#define BOOKE_IRQPRIO_ALIGNMENT 2
#define BOOKE_IRQPRIO_PROGRAM 3
#define BOOKE_IRQPRIO_FP_UNAVAIL 4
-#define BOOKE_IRQPRIO_SPE_UNAVAIL 5
-#define BOOKE_IRQPRIO_SPE_FP_DATA 6
+#define BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL 5
+#define BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST 6
#define BOOKE_IRQPRIO_SPE_FP_ROUND 7
#define BOOKE_IRQPRIO_SYSCALL 8
#define BOOKE_IRQPRIO_AP_UNAVAIL 9
diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S
index e8ed7d6..8d35dc0 100644
--- a/arch/powerpc/kvm/bookehv_interrupts.S
+++ b/arch/powerpc/kvm/bookehv_interrupts.S
@@ -295,9 +295,9 @@ kvm_handler BOOKE_INTERRUPT_DTLB_MISS, EX_PARAMS_TLB, \
SPRN_SRR0, SPRN_SRR1, (NEED_EMU | NEED_DEAR | NEED_ESR)
kvm_handler BOOKE_INTERRUPT_ITLB_MISS, EX_PARAMS_TLB, \
SPRN_SRR0, SPRN_SRR1, 0
-kvm_handler BOOKE_INTERRUPT_SPE_UNAVAIL, EX_PARAMS(GEN), \
+kvm_handler BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL, EX_PARAMS(GEN), \
SPRN_SRR0, SPRN_SRR1, 0
-kvm_handler BOOKE_INTERRUPT_SPE_FP_DATA, EX_PARAMS(GEN), \
+kvm_handler BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST, EX_PARAMS(GEN), \
SPRN_SRR0, SPRN_SRR1, 0
kvm_handler BOOKE_INTERRUPT_SPE_FP_ROUND, EX_PARAMS(GEN), \
SPRN_SRR0, SPRN_SRR1, 0
@@ -398,8 +398,8 @@ kvm_lvl_handler BOOKE_INTERRUPT_WATCHDOG, \
kvm_handler BOOKE_INTERRUPT_DTLB_MISS, \
SPRN_SRR0, SPRN_SRR1, (NEED_EMU | NEED_DEAR | NEED_ESR)
kvm_handler BOOKE_INTERRUPT_ITLB_MISS, SPRN_SRR0, SPRN_SRR1, 0
-kvm_handler BOOKE_INTERRUPT_SPE_UNAVAIL, SPRN_SRR0, SPRN_SRR1, 0
-kvm_handler BOOKE_INTERRUPT_SPE_FP_DATA, SPRN_SRR0, SPRN_SRR1, 0
+kvm_handler BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL, SPRN_SRR0, SPRN_SRR1, 0
+kvm_handler BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST, SPRN_SRR0, SPRN_SRR1, 0
kvm_handler BOOKE_INTERRUPT_SPE_FP_ROUND, SPRN_SRR0, SPRN_SRR1, 0
kvm_handler BOOKE_INTERRUPT_PERFORMANCE_MONITOR, SPRN_SRR0, SPRN_SRR1, 0
kvm_handler BOOKE_INTERRUPT_DOORBELL, SPRN_SRR0, SPRN_SRR1, 0
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index ce6b73c..0fb2f4d 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -380,8 +380,10 @@ void kvmppc_core_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
sregs->u.e.impl.fsl.hid0 = vcpu_e500->hid0;
sregs->u.e.impl.fsl.mcar = vcpu_e500->mcar;
- sregs->u.e.ivor_high[0] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL];
- sregs->u.e.ivor_high[1] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA];
+ sregs->u.e.ivor_high[0] =
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL];
+ sregs->u.e.ivor_high[1] =
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST];
sregs->u.e.ivor_high[2] = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND];
sregs->u.e.ivor_high[3] =
vcpu->arch.ivor[BOOKE_IRQPRIO_PERFORMANCE_MONITOR];
@@ -409,9 +411,9 @@ int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
return 0;
if (sregs->u.e.features & KVM_SREGS_E_SPE) {
- vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL] =
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL] =
sregs->u.e.ivor_high[0];
- vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA] =
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST] =
sregs->u.e.ivor_high[1];
vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND] =
sregs->u.e.ivor_high[2];
diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
index b10a012..b2e159b 100644
--- a/arch/powerpc/kvm/e500_emulate.c
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -211,10 +211,10 @@ int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, ulong spr_val)
/* extra exceptions */
case SPRN_IVOR32:
- vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL] = spr_val;
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL] = spr_val;
break;
case SPRN_IVOR33:
- vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA] = spr_val;
+ vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST] = spr_val;
break;
case SPRN_IVOR34:
vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND] = spr_val;
@@ -329,10 +329,10 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val)
/* extra exceptions */
case SPRN_IVOR32:
- *spr_val = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_UNAVAIL];
+ *spr_val = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_ALTIVEC_UNAVAIL];
break;
case SPRN_IVOR33:
- *spr_val = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA];
+ *spr_val = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_DATA_ALTIVEC_ASSIST];
break;
case SPRN_IVOR34:
*spr_val = vcpu->arch.ivor[BOOKE_IRQPRIO_SPE_FP_ROUND];
--
1.7.3.4
--
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