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-rw-r--r--arch/powerpc/kvm/book3s_hv.c46
-rw-r--r--arch/powerpc/kvm/book3s_hv_builtin.c2
-rw-r--r--arch/powerpc/kvm/book3s_hv_interrupts.S8
-rw-r--r--arch/powerpc/kvm/book3s_hv_ras.c2
-rw-r--r--arch/powerpc/kvm/book3s_hv_rmhandlers.S36
-rw-r--r--arch/powerpc/kvm/book3s_interrupts.S2
-rw-r--r--arch/powerpc/kvm/trace_hv.h2
7 files changed, 83 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index ebb04f331ad3..0f83f39a2bd2 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -765,7 +765,7 @@ static int kvmppc_h_set_mode(struct kvm_vcpu *vcpu, unsigned long mflags,
return H_P3;
vcpu->arch.ciabr = value1;
return H_SUCCESS;
- case H_SET_MODE_RESOURCE_SET_DAWR:
+ case H_SET_MODE_RESOURCE_SET_DAWR0:
if (!kvmppc_power8_compatible(vcpu))
return H_P2;
if (!ppc_breakpoint_available())
@@ -1680,10 +1680,22 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
case KVM_REG_PPC_UAMOR:
*val = get_reg_val(id, vcpu->arch.uamor);
break;
- case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS:
+ case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCR1:
i = id - KVM_REG_PPC_MMCR0;
*val = get_reg_val(id, vcpu->arch.mmcr[i]);
break;
+ case KVM_REG_PPC_MMCR2:
+ *val = get_reg_val(id, vcpu->arch.mmcr[2]);
+ break;
+ case KVM_REG_PPC_MMCRA:
+ *val = get_reg_val(id, vcpu->arch.mmcra);
+ break;
+ case KVM_REG_PPC_MMCRS:
+ *val = get_reg_val(id, vcpu->arch.mmcrs);
+ break;
+ case KVM_REG_PPC_MMCR3:
+ *val = get_reg_val(id, vcpu->arch.mmcr[3]);
+ break;
case KVM_REG_PPC_PMC1 ... KVM_REG_PPC_PMC8:
i = id - KVM_REG_PPC_PMC1;
*val = get_reg_val(id, vcpu->arch.pmc[i]);
@@ -1699,7 +1711,13 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
*val = get_reg_val(id, vcpu->arch.sdar);
break;
case KVM_REG_PPC_SIER:
- *val = get_reg_val(id, vcpu->arch.sier);
+ *val = get_reg_val(id, vcpu->arch.sier[0]);
+ break;
+ case KVM_REG_PPC_SIER2:
+ *val = get_reg_val(id, vcpu->arch.sier[1]);
+ break;
+ case KVM_REG_PPC_SIER3:
+ *val = get_reg_val(id, vcpu->arch.sier[2]);
break;
case KVM_REG_PPC_IAMR:
*val = get_reg_val(id, vcpu->arch.iamr);
@@ -1901,10 +1919,22 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
case KVM_REG_PPC_UAMOR:
vcpu->arch.uamor = set_reg_val(id, *val);
break;
- case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS:
+ case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCR1:
i = id - KVM_REG_PPC_MMCR0;
vcpu->arch.mmcr[i] = set_reg_val(id, *val);
break;
+ case KVM_REG_PPC_MMCR2:
+ vcpu->arch.mmcr[2] = set_reg_val(id, *val);
+ break;
+ case KVM_REG_PPC_MMCRA:
+ vcpu->arch.mmcra = set_reg_val(id, *val);
+ break;
+ case KVM_REG_PPC_MMCRS:
+ vcpu->arch.mmcrs = set_reg_val(id, *val);
+ break;
+ case KVM_REG_PPC_MMCR3:
+ *val = get_reg_val(id, vcpu->arch.mmcr[3]);
+ break;
case KVM_REG_PPC_PMC1 ... KVM_REG_PPC_PMC8:
i = id - KVM_REG_PPC_PMC1;
vcpu->arch.pmc[i] = set_reg_val(id, *val);
@@ -1920,7 +1950,13 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
vcpu->arch.sdar = set_reg_val(id, *val);
break;
case KVM_REG_PPC_SIER:
- vcpu->arch.sier = set_reg_val(id, *val);
+ vcpu->arch.sier[0] = set_reg_val(id, *val);
+ break;
+ case KVM_REG_PPC_SIER2:
+ vcpu->arch.sier[1] = set_reg_val(id, *val);
+ break;
+ case KVM_REG_PPC_SIER3:
+ vcpu->arch.sier[2] = set_reg_val(id, *val);
break;
case KVM_REG_PPC_IAMR:
vcpu->arch.iamr = set_reg_val(id, *val);
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index 7cd3cf3d366b..073617ce83e0 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -113,7 +113,7 @@ void __init kvm_cma_reserve(void)
selected_size = (selected_size * kvm_cma_resv_ratio / 100) << PAGE_SHIFT;
if (selected_size) {
- pr_debug("%s: reserving %ld MiB for global area\n", __func__,
+ pr_info("%s: reserving %ld MiB for global area\n", __func__,
(unsigned long)selected_size / SZ_1M);
align_size = HPT_ALIGN_PAGES << PAGE_SHIFT;
cma_declare_contiguous(0, selected_size, 0, align_size,
diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S
index 63fd81f3039d..59822cba454d 100644
--- a/arch/powerpc/kvm/book3s_hv_interrupts.S
+++ b/arch/powerpc/kvm/book3s_hv_interrupts.S
@@ -140,6 +140,14 @@ BEGIN_FTR_SECTION
std r8, HSTATE_MMCR2(r13)
std r9, HSTATE_SIER(r13)
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+BEGIN_FTR_SECTION
+ mfspr r5, SPRN_MMCR3
+ mfspr r6, SPRN_SIER2
+ mfspr r7, SPRN_SIER3
+ std r5, HSTATE_MMCR3(r13)
+ std r6, HSTATE_SIER2(r13)
+ std r7, HSTATE_SIER3(r13)
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31)
mfspr r3, SPRN_PMC1
mfspr r5, SPRN_PMC2
mfspr r6, SPRN_PMC3
diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c
index 79f7d07ef674..6028628ea3ac 100644
--- a/arch/powerpc/kvm/book3s_hv_ras.c
+++ b/arch/powerpc/kvm/book3s_hv_ras.c
@@ -244,7 +244,7 @@ long kvmppc_realmode_hmi_handler(void)
{
bool resync_req;
- __this_cpu_inc(irq_stat.hmi_exceptions);
+ local_paca->hmi_irqs++;
if (hmi_handle_debugtrig(NULL) >= 0)
return 1;
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index 71943892c81c..799d6d0f4ead 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -3428,7 +3428,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_PMAO_BUG)
mtspr SPRN_PMC6, r9
ld r3, VCPU_MMCR(r4)
ld r5, VCPU_MMCR + 8(r4)
- ld r6, VCPU_MMCR + 16(r4)
+ ld r6, VCPU_MMCRA(r4)
ld r7, VCPU_SIAR(r4)
ld r8, VCPU_SDAR(r4)
mtspr SPRN_MMCR1, r5
@@ -3436,14 +3436,22 @@ END_FTR_SECTION_IFSET(CPU_FTR_PMAO_BUG)
mtspr SPRN_SIAR, r7
mtspr SPRN_SDAR, r8
BEGIN_FTR_SECTION
- ld r5, VCPU_MMCR + 24(r4)
+ ld r5, VCPU_MMCR + 24(r4)
+ ld r6, VCPU_SIER + 8(r4)
+ ld r7, VCPU_SIER + 16(r4)
+ mtspr SPRN_MMCR3, r5
+ mtspr SPRN_SIER2, r6
+ mtspr SPRN_SIER3, r7
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31)
+BEGIN_FTR_SECTION
+ ld r5, VCPU_MMCR + 16(r4)
ld r6, VCPU_SIER(r4)
mtspr SPRN_MMCR2, r5
mtspr SPRN_SIER, r6
BEGIN_FTR_SECTION_NESTED(96)
lwz r7, VCPU_PMC + 24(r4)
lwz r8, VCPU_PMC + 28(r4)
- ld r9, VCPU_MMCR + 32(r4)
+ ld r9, VCPU_MMCRS(r4)
mtspr SPRN_SPMC1, r7
mtspr SPRN_SPMC2, r8
mtspr SPRN_MMCRS, r9
@@ -3496,6 +3504,14 @@ BEGIN_FTR_SECTION
mtspr SPRN_MMCR2, r8
mtspr SPRN_SIER, r9
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+BEGIN_FTR_SECTION
+ ld r5, HSTATE_MMCR3(r13)
+ ld r6, HSTATE_SIER2(r13)
+ ld r7, HSTATE_SIER3(r13)
+ mtspr SPRN_MMCR3, r5
+ mtspr SPRN_SIER2, r6
+ mtspr SPRN_SIER3, r7
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31)
mtspr SPRN_MMCR0, r3
isync
mtlr r0
@@ -3551,10 +3567,18 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
mfspr r8, SPRN_SDAR
std r4, VCPU_MMCR(r9)
std r5, VCPU_MMCR + 8(r9)
- std r6, VCPU_MMCR + 16(r9)
+ std r6, VCPU_MMCRA(r9)
BEGIN_FTR_SECTION
- std r10, VCPU_MMCR + 24(r9)
+ std r10, VCPU_MMCR + 16(r9)
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+BEGIN_FTR_SECTION
+ mfspr r5, SPRN_MMCR3
+ mfspr r6, SPRN_SIER2
+ mfspr r7, SPRN_SIER3
+ std r5, VCPU_MMCR + 24(r9)
+ std r6, VCPU_SIER + 8(r9)
+ std r7, VCPU_SIER + 16(r9)
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31)
std r7, VCPU_SIAR(r9)
std r8, VCPU_SDAR(r9)
mfspr r3, SPRN_PMC1
@@ -3578,7 +3602,7 @@ BEGIN_FTR_SECTION_NESTED(96)
mfspr r8, SPRN_MMCRS
stw r6, VCPU_PMC + 24(r9)
stw r7, VCPU_PMC + 28(r9)
- std r8, VCPU_MMCR + 32(r9)
+ std r8, VCPU_MMCRS(r9)
lis r4, 0x8000
mtspr SPRN_MMCRS, r4
END_FTR_SECTION_NESTED(CPU_FTR_ARCH_300, 0, 96)
diff --git a/arch/powerpc/kvm/book3s_interrupts.S b/arch/powerpc/kvm/book3s_interrupts.S
index f7ad99d972ce..607a9b99c334 100644
--- a/arch/powerpc/kvm/book3s_interrupts.S
+++ b/arch/powerpc/kvm/book3s_interrupts.S
@@ -26,7 +26,7 @@
#define FUNC(name) name
#define GET_SHADOW_VCPU(reg) lwz reg, (THREAD + THREAD_KVM_SVCPU)(r2)
-#endif /* CONFIG_PPC_BOOK3S_XX */
+#endif /* CONFIG_PPC_BOOK3S_64 */
#define VCPU_LOAD_NVGPRS(vcpu) \
PPC_LL r14, VCPU_GPR(R14)(vcpu); \
diff --git a/arch/powerpc/kvm/trace_hv.h b/arch/powerpc/kvm/trace_hv.h
index 4a61a971c34e..830a126e095d 100644
--- a/arch/powerpc/kvm/trace_hv.h
+++ b/arch/powerpc/kvm/trace_hv.h
@@ -89,7 +89,7 @@
{H_CREATE_RPT, "H_CREATE_RPT"}, \
{H_REMOVE_RPT, "H_REMOVE_RPT"}, \
{H_REGISTER_RPAGES, "H_REGISTER_RPAGES"}, \
- {H_DISABLE_AND_GETC, "H_DISABLE_AND_GETC"}, \
+ {H_DISABLE_AND_GET, "H_DISABLE_AND_GET"}, \
{H_ERROR_DATA, "H_ERROR_DATA"}, \
{H_GET_HCA_INFO, "H_GET_HCA_INFO"}, \
{H_GET_PERF_COUNT, "H_GET_PERF_COUNT"}, \
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-02 13:54:27 +0000