Pull second round of KVM changes from Paolo Bonzini: "Here are the PPC and ARM changes for KVM, which I separated because they had small conflicts (respectively within KVM documentation, and with 3.16-rc changes). Since they were all within the subsystem, I took care of them. Stephen Rothwell reported some snags in PPC builds, but they are all fixed now; the latest linux-next report was clean. New features for ARM include: - KVM VGIC v2 emulation on GICv3 hardware - Big-Endian support for arm/arm64 (guest and host) - Debug Architecture support for arm64 (arm32 is on Christoffer's todo list) And for PPC: - Book3S: Good number of LE host fixes, enable HV on LE - Book3S HV: Add in-guest debug support This release drops support for KVM on the PPC440. As a result, the PPC merge removes more lines than it adds. :) I also included an x86 change, since Davidlohr tied it to an independent bug report and the reporter quickly provided a Tested-by; there was no reason to wait for -rc2" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (122 commits) KVM: Move more code under CONFIG_HAVE_KVM_IRQFD KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use KVM: nVMX: Fix nested vmexit ack intr before load vmcs01 KVM: PPC: Enable IRQFD support for the XICS interrupt controller KVM: Give IRQFD its own separate enabling Kconfig option KVM: Move irq notifier implementation into eventfd.c KVM: Move all accesses to kvm::irq_routing into irqchip.c KVM: irqchip: Provide and use accessors for irq routing table KVM: Don't keep reference to irq routing table in irqfd struct KVM: PPC: drop duplicate tracepoint arm64: KVM: fix 64bit CP15 VM access for 32bit guests KVM: arm64: GICv3: mandate page-aligned GICV region arm64: KVM: GICv3: move system register access to msr_s/mrs_s KVM: PPC: PR: Handle FSCR feature deselects KVM: PPC: HV: Remove generic instruction emulation KVM: PPC: BOOKEHV: rename e500hv_spr to bookehv_spr KVM: PPC: Remove DCR handling KVM: PPC: Expose helper functions for data/inst faults KVM: PPC: Separate loadstore emulation from priv emulation KVM: PPC: Handle magic page in kvmppc_ld/st ...
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| @@ -162,7 +162,7 @@ struct kvm_pit_config { · 161 unmodified lines | |||
| 162 | #define KVM_EXIT_TPR_ACCESS 12 | 162 | #define KVM_EXIT_TPR_ACCESS 12 |
| 163 | #define KVM_EXIT_S390_SIEIC 13 | 163 | #define KVM_EXIT_S390_SIEIC 13 |
| 164 | #define KVM_EXIT_S390_RESET 14 | 164 | #define KVM_EXIT_S390_RESET 14 |
| 165 | #define KVM_EXIT_DCR 15 | 165 | #define KVM_EXIT_DCR 15 /* deprecated */ |
| 166 | #define KVM_EXIT_NMI 16 | 166 | #define KVM_EXIT_NMI 16 |
| 167 | #define KVM_EXIT_INTERNAL_ERROR 17 | 167 | #define KVM_EXIT_INTERNAL_ERROR 17 |
| 168 | #define KVM_EXIT_OSI 18 | 168 | #define KVM_EXIT_OSI 18 |
| @@ -268,7 +268,7 @@ struct kvm_run { · 99 unmodified lines | |||
| 268 | __u64 trans_exc_code; | 268 | __u64 trans_exc_code; |
| 269 | __u32 pgm_code; | 269 | __u32 pgm_code; |
| 270 | } s390_ucontrol; | 270 | } s390_ucontrol; |
| 271 | /* KVM_EXIT_DCR */ | 271 | /* KVM_EXIT_DCR (deprecated) */ |
| 272 | struct { | 272 | struct { |
| 273 | __u32 dcrn; | 273 | __u32 dcrn; |
| 274 | __u32 data; | 274 | __u32 data; |
| @@ -763,6 +763,8 @@ struct kvm_ppc_smmu_info { · 488 unmodified lines | |||
| 763 | #define KVM_CAP_VM_ATTRIBUTES 101 | 763 | #define KVM_CAP_VM_ATTRIBUTES 101 |
| 764 | #define KVM_CAP_ARM_PSCI_0_2 102 | 764 | #define KVM_CAP_ARM_PSCI_0_2 102 |
| 765 | #define KVM_CAP_PPC_FIXUP_HCALL 103 | 765 | #define KVM_CAP_PPC_FIXUP_HCALL 103 |
| 766 | #define KVM_CAP_PPC_ENABLE_HCALL 104 | ||
| 767 | #define KVM_CAP_CHECK_EXTENSION_VM 105 | ||
| 766 | 768 | ||
| 767 | #ifdef KVM_CAP_IRQ_ROUTING | 769 | #ifdef KVM_CAP_IRQ_ROUTING |
| 768 | 770 | ||