Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm updates from Avi Kivity:
 "Changes include timekeeping improvements, support for assigning host
  PCI devices that share interrupt lines, s390 user-controlled guests, a
  large ppc update, and random fixes."

This is with the sign-off's fixed, hopefully next merge window we won't
have rebased commits.

* 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (130 commits)
  KVM: Convert intx_mask_lock to spin lock
  KVM: x86: fix kvm_write_tsc() TSC matching thinko
  x86: kvmclock: abstract save/restore sched_clock_state
  KVM: nVMX: Fix erroneous exception bitmap check
  KVM: Ignore the writes to MSR_K7_HWCR(3)
  KVM: MMU: make use of ->root_level in reset_rsvds_bits_mask
  KVM: PMU: add proper support for fixed counter 2
  KVM: PMU: Fix raw event check
  KVM: PMU: warn when pin control is set in eventsel msr
  KVM: VMX: Fix delayed load of shared MSRs
  KVM: use correct tlbs dirty type in cmpxchg
  KVM: Allow host IRQ sharing for assigned PCI 2.3 devices
  KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
  KVM: x86 emulator: Allow PM/VM86 switch during task switch
  KVM: SVM: Fix CPL updates
  KVM: x86 emulator: VM86 segments must have DPL 3
  KVM: x86 emulator: Fix task switch privilege checks
  arch/powerpc/kvm/book3s_hv.c: included linux/sched.h twice
  KVM: x86 emulator: correctly mask pmc index bits in RDPMC instruction emulation
  KVM: mmu_notifier: Flush TLBs before releasing mmu_lock
  ...

1 files changed, 16 insertions, 16 deletions

diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index 8c0d45a..ddcd896 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -71,9 +71,6 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
 	vcpu->arch.pvr = mfspr(SPRN_PVR);
 	vcpu_e500->svr = mfspr(SPRN_SVR);
 
-	/* Since booke kvm only support one core, update all vcpus' PIR to 0 */
-	vcpu->vcpu_id = 0;
-
 	vcpu->arch.cpu_type = KVM_CPU_E500V2;
 
 	return 0;
@@ -118,12 +115,12 @@ 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.mas0 = vcpu_e500->mas0;
-	sregs->u.e.mas1 = vcpu_e500->mas1;
-	sregs->u.e.mas2 = vcpu_e500->mas2;
-	sregs->u.e.mas7_3 = ((u64)vcpu_e500->mas7 << 32) | vcpu_e500->mas3;
-	sregs->u.e.mas4 = vcpu_e500->mas4;
-	sregs->u.e.mas6 = vcpu_e500->mas6;
+	sregs->u.e.mas0 = vcpu->arch.shared->mas0;
+	sregs->u.e.mas1 = vcpu->arch.shared->mas1;
+	sregs->u.e.mas2 = vcpu->arch.shared->mas2;
+	sregs->u.e.mas7_3 = vcpu->arch.shared->mas7_3;
+	sregs->u.e.mas4 = vcpu->arch.shared->mas4;
+	sregs->u.e.mas6 = vcpu->arch.shared->mas6;
 
 	sregs->u.e.mmucfg = mfspr(SPRN_MMUCFG);
 	sregs->u.e.tlbcfg[0] = vcpu_e500->tlb0cfg;
@@ -151,13 +148,12 @@ int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
 	}
 
 	if (sregs->u.e.features & KVM_SREGS_E_ARCH206_MMU) {
-		vcpu_e500->mas0 = sregs->u.e.mas0;
-		vcpu_e500->mas1 = sregs->u.e.mas1;
-		vcpu_e500->mas2 = sregs->u.e.mas2;
-		vcpu_e500->mas7 = sregs->u.e.mas7_3 >> 32;
-		vcpu_e500->mas3 = (u32)sregs->u.e.mas7_3;
-		vcpu_e500->mas4 = sregs->u.e.mas4;
-		vcpu_e500->mas6 = sregs->u.e.mas6;
+		vcpu->arch.shared->mas0 = sregs->u.e.mas0;
+		vcpu->arch.shared->mas1 = sregs->u.e.mas1;
+		vcpu->arch.shared->mas2 = sregs->u.e.mas2;
+		vcpu->arch.shared->mas7_3 = sregs->u.e.mas7_3;
+		vcpu->arch.shared->mas4 = sregs->u.e.mas4;
+		vcpu->arch.shared->mas6 = sregs->u.e.mas6;
 	}
 
 	if (!(sregs->u.e.features & KVM_SREGS_E_IVOR))
@@ -233,6 +229,10 @@ static int __init kvmppc_e500_init(void)
 	unsigned long ivor[3];
 	unsigned long max_ivor = 0;
 
+	r = kvmppc_core_check_processor_compat();
+	if (r)
+		return r;
+
 	r = kvmppc_booke_init();
 	if (r)
 		return r;