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Suravee Suthikulpanit 0e311d33bf KVM: SVM: Introduce hybrid-AVIC mode 
Currently, AVIC is inhibited when booting a VM w/ x2APIC support.
because AVIC cannot virtualize x2APIC MSR register accesses.
However, the AVIC doorbell can be used to accelerate interrupt
injection into a running vCPU, while all guest accesses to x2APIC MSRs
will be intercepted and emulated by KVM.

With hybrid-AVIC support, the APICV_INHIBIT_REASON_X2APIC is
no longer enforced.

Suggested-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Message-Id: <20220519102709.24125-14-suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-24 12:51:00 -04:00
..
mmu
KVM: x86/mmu: Avoid unnecessary flush on eager page split
2022-06-24 04:52:01 -04:00
svm
KVM: SVM: Introduce hybrid-AVIC mode
2022-06-24 12:51:00 -04:00
vmx
KVM: nVMX: clean up posted interrupt descriptor try_cmpxchg
2022-06-24 11:45:45 -04:00
cpuid.c
KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings
2022-06-08 05:21:16 -04:00
cpuid.h
KVM: x86/cpuid: Refactor host/guest CPU model consistency check
2022-06-08 04:48:19 -04:00
debugfs.c
KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings
2022-06-08 05:21:16 -04:00
emulate.c
KVM: x86: Bug the VM on an out-of-bounds data read
2022-06-10 10:01:34 -04:00
fpu.h
KVM: x86: Move FPU register accessors into fpu.h
2021-06-17 13:09:24 -04:00
hyperv.c
Bitmap patches for 5.19-rc1
2022-06-04 14:04:27 -07:00
hyperv.h
KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU
2022-04-11 13:29:51 -04:00
i8254.c
KVM: x86: PIT: Preserve state of speaker port data bit
2022-06-08 13:06:20 -04:00
i8254.h
KVM: x86: PIT: Preserve state of speaker port data bit
2022-06-08 13:06:20 -04:00
i8259.c
KVM: x86/i8259: Remove a dead store of irq in a conditional block
2022-04-02 05:41:19 -04:00
ioapic.c
KVM: x86/ioapic: Remove unused "addr" and "length" of ioapic_read_indirect()
2022-02-10 13:47:13 -05:00
ioapic.h
x86/kvm: remove unused ack_notifier callbacks
2021-11-18 07:05:57 -05:00
irq_comm.c
KVM: x86/xen: Make kvm_xen_set_evtchn() reusable from other places
2022-04-02 05:41:14 -04:00
irq.c
KVM: x86/xen: handle PV timers oneshot mode
2022-04-02 05:41:16 -04:00
irq.h
x86/kvm: remove unused ack_notifier callbacks
2021-11-18 07:05:57 -05:00
Kconfig
KVM: x86/mmu: Remove MMU auditing
2022-02-18 13:46:23 -05:00
kvm_cache_regs.h
KVM: X86: Remove kvm_register_clear_available()
2021-12-08 04:25:03 -05:00
kvm_emulate.h
KVM: x86: Bug the VM if the emulator accesses a non-existent GPR
2022-06-10 10:01:33 -04:00
kvm_onhyperv.c
KVM: x86: Uninline and export hv_track_root_tdp()
2022-02-10 13:47:19 -05:00
kvm_onhyperv.h
KVM: x86: Uninline and export hv_track_root_tdp()
2022-02-10 13:47:19 -05:00
lapic.c
KVM: x86: Deactivate APICv on vCPU with APIC disabled
2022-06-24 12:45:51 -04:00
lapic.h
KVM: x86: Add Corrected Machine Check Interrupt (CMCI) emulation to lapic.
2022-06-24 04:52:02 -04:00
Makefile
KVM: Add Makefile.kvm for common files, use it for x86
2021-12-09 12:56:02 -05:00
mmu.h
KVM: x86/mmu: Use separate namespaces for guest PTEs and shadow PTEs
2022-06-20 06:21:28 -04:00
mtrr.c
KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations
2021-02-04 09:27:30 -05:00
pmu.c
Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"
2022-06-20 11:49:46 -04:00
pmu.h
Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"
2022-06-20 11:49:46 -04:00
reverse_cpuid.h
KVM: SEV: Mask CPUID[0x8000001F].eax according to supported features
2021-04-26 05:27:15 -04:00
trace.h
KVM: x86: Differentiate Soft vs. Hard IRQs vs. reinjected in tracepoint
2022-06-08 04:47:01 -04:00
tss.h
…
x86.c
KVM: x86: Deactivate APICv on vCPU with APIC disabled
2022-06-24 12:45:51 -04:00
x86.h
KVM: VMX: Enable Notify VM exit
2022-06-08 05:56:24 -04:00
xen.c
KVM: x86/xen: Remove the redundantly included header file lapic.h
2022-04-13 13:37:18 -04:00
xen.h
KVM: x86: do not set st->preempted when going back to user space
2022-06-08 04:21:06 -04:00