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Date: Tue, 9 Dec 2008 22:22:16 +0200
From: Avi Kivity <avi@...hat.com>
To: kvm@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Hollis Blanchard <hollisb@...ibm.com>
Subject: [PATCH 01/44] KVM: ppc: adjust vcpu types to support 64-bit cores
From: Hollis Blanchard <hollisb@...ibm.com>
However, some of these fields could be split into separate per-core structures
in the future.
Signed-off-by: Hollis Blanchard <hollisb@...ibm.com>
Signed-off-by: Avi Kivity <avi@...hat.com>
---
arch/powerpc/include/asm/kvm_host.h | 50 +++++++++++++++++-----------------
arch/powerpc/kvm/booke.c | 10 +++---
arch/powerpc/kvm/emulate.c | 2 +-
arch/powerpc/kvm/powerpc.c | 4 +-
4 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index 765d8ec..a4a7d5e 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -84,32 +84,32 @@ struct kvm_vcpu_arch {
u32 host_msr;
u64 fpr[32];
- u32 gpr[32];
+ ulong gpr[32];
- u32 pc;
+ ulong pc;
u32 cr;
- u32 ctr;
- u32 lr;
- u32 xer;
+ ulong ctr;
+ ulong lr;
+ ulong xer;
- u32 msr;
+ ulong msr;
u32 mmucr;
- u32 sprg0;
- u32 sprg1;
- u32 sprg2;
- u32 sprg3;
- u32 sprg4;
- u32 sprg5;
- u32 sprg6;
- u32 sprg7;
- u32 srr0;
- u32 srr1;
- u32 csrr0;
- u32 csrr1;
- u32 dsrr0;
- u32 dsrr1;
- u32 dear;
- u32 esr;
+ ulong sprg0;
+ ulong sprg1;
+ ulong sprg2;
+ ulong sprg3;
+ ulong sprg4;
+ ulong sprg5;
+ ulong sprg6;
+ ulong sprg7;
+ ulong srr0;
+ ulong srr1;
+ ulong csrr0;
+ ulong csrr1;
+ ulong dsrr0;
+ ulong dsrr1;
+ ulong dear;
+ ulong esr;
u32 dec;
u32 decar;
u32 tbl;
@@ -117,7 +117,7 @@ struct kvm_vcpu_arch {
u32 tcr;
u32 tsr;
u32 ivor[16];
- u32 ivpr;
+ ulong ivpr;
u32 pir;
u32 shadow_pid;
@@ -131,8 +131,8 @@ struct kvm_vcpu_arch {
u32 dbcr1;
u32 last_inst;
- u32 fault_dear;
- u32 fault_esr;
+ ulong fault_dear;
+ ulong fault_esr;
gpa_t paddr_accessed;
u8 io_gpr; /* GPR used as IO source/target */
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 883e9db..b23cd54 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -120,14 +120,14 @@ void kvmppc_dump_vcpu(struct kvm_vcpu *vcpu)
{
int i;
- printk("pc: %08x msr: %08x\n", vcpu->arch.pc, vcpu->arch.msr);
- printk("lr: %08x ctr: %08x\n", vcpu->arch.lr, vcpu->arch.ctr);
- printk("srr0: %08x srr1: %08x\n", vcpu->arch.srr0, vcpu->arch.srr1);
+ printk("pc: %08lx msr: %08lx\n", vcpu->arch.pc, vcpu->arch.msr);
+ printk("lr: %08lx ctr: %08lx\n", vcpu->arch.lr, vcpu->arch.ctr);
+ printk("srr0: %08lx srr1: %08lx\n", vcpu->arch.srr0, vcpu->arch.srr1);
printk("exceptions: %08lx\n", vcpu->arch.pending_exceptions);
for (i = 0; i < 32; i += 4) {
- printk("gpr%02d: %08x %08x %08x %08x\n", i,
+ printk("gpr%02d: %08lx %08lx %08lx %08lx\n", i,
vcpu->arch.gpr[i],
vcpu->arch.gpr[i+1],
vcpu->arch.gpr[i+2],
@@ -305,7 +305,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
break;
case EMULATE_FAIL:
/* XXX Deliver Program interrupt to guest. */
- printk(KERN_CRIT "%s: emulation at %x failed (%08x)\n",
+ printk(KERN_CRIT "%s: emulation at %lx failed (%08x)\n",
__func__, vcpu->arch.pc, vcpu->arch.last_inst);
/* For debugging, encode the failing instruction and
* report it to userspace. */
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index 30a49f8..814f1e6 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -380,7 +380,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
}
}
- KVMTRACE_3D(PPC_INSTR, vcpu, inst, vcpu->arch.pc, emulated, entryexit);
+ KVMTRACE_3D(PPC_INSTR, vcpu, inst, (int)vcpu->arch.pc, emulated, entryexit);
if (advance)
vcpu->arch.pc += 4; /* Advance past emulated instruction. */
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index dd279ee..0745b6d 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -250,14 +250,14 @@ int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu,
struct kvm_run *run)
{
- u32 *gpr = &vcpu->arch.gpr[vcpu->arch.io_gpr];
+ ulong *gpr = &vcpu->arch.gpr[vcpu->arch.io_gpr];
*gpr = run->dcr.data;
}
static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,
struct kvm_run *run)
{
- u32 *gpr = &vcpu->arch.gpr[vcpu->arch.io_gpr];
+ ulong *gpr = &vcpu->arch.gpr[vcpu->arch.io_gpr];
if (run->mmio.len > sizeof(*gpr)) {
printk(KERN_ERR "bad MMIO length: %d\n", run->mmio.len);
--
1.6.0.3
--
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