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Tom Lendacky 5d4431c9de KVM: SVM: Add a dedicated INVD intercept routine 
[ Upstream commit 4bb05f30483fd21ea5413eaf1182768f251cf625 ]

The INVD instruction intercept performs emulation. Emulation can't be done
on an SEV guest because the guest memory is encrypted.

Provide a dedicated intercept routine for the INVD intercept. And since
the instruction is emulated as a NOP, just skip it instead.

Fixes: 1654efcbc431 ("KVM: SVM: Add KVM_SEV_INIT command")
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <a0b9a19ffa7fef86a3cc700c7ea01cb2731e04e5.1600972918.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:18:21 +02:00
..
vmx
KVM: x86: handle wrap around 32-bit address space
2020-10-01 13:18:00 +02:00
cpuid.c
kvm/svm: PKU not currently supported
2020-02-11 04:35:40 -08:00
cpuid.h
x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
2019-06-20 12:38:44 +02:00
debugfs.c
KVM: no need to check return value of debugfs_create functions
2019-08-05 12:55:49 +02:00
emulate.c
KVM: x86: handle wrap around 32-bit address space
2020-10-01 13:18:00 +02:00
hyperv.c
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
2020-02-11 04:35:38 -08:00
hyperv.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
2019-06-19 17:09:53 +02:00
i8254.c
kvm: x86: Add memcg accounting to KVM allocations
2019-02-20 22:48:30 +01:00
i8254.h
…
i8259.c
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
2020-02-11 04:35:37 -08:00
ioapic.c
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
2020-02-11 04:35:38 -08:00
ioapic.h
…
irq_comm.c
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
2020-02-28 17:22:22 +01:00
irq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320
2019-06-05 17:37:05 +02:00
irq.h
KVM/arm updates for 5.3
2019-07-11 15:14:16 +02:00
Kconfig
kvm: x86: add host poll control msrs
2019-06-18 11:43:46 +02:00
kvm_cache_regs.h
KVM: x86: Mark CR4.TSD as being possibly owned by the guest
2020-07-16 08:16:44 +02:00
lapic.c
KVM: LAPIC: Mark hrtimer for period or oneshot mode to expire in hard interrupt context
2020-10-01 13:17:45 +02:00
lapic.h
KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update
2019-10-22 18:47:50 +02:00
Makefile
KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths
2019-01-25 19:12:37 +01:00
mmu_audit.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
2019-06-19 17:09:53 +02:00
mmu.c
KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
2020-08-26 10:41:08 +02:00
mmu.h
KVM: nVMX: Plumb L2 GPA through to PML emulation
2020-06-30 15:37:07 -04:00
mmutrace.h
KVM: x86: fix incorrect comparison in trace event
2020-10-01 13:17:35 +02:00
mtrr.c
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
2020-02-11 04:35:39 -08:00
page_track.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
2019-06-19 17:09:53 +02:00
paging_tmpl.h
KVM: nVMX: Plumb L2 GPA through to PML emulation
2020-06-30 15:37:07 -04:00
pmu_amd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
2019-06-19 17:09:53 +02:00
pmu.c
KVM: x86: Add fixed counters to PMU filter
2019-07-20 09:00:48 +02:00
pmu.h
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
2020-02-11 04:35:38 -08:00
svm.c
KVM: SVM: Add a dedicated INVD intercept routine
2020-10-01 13:18:21 +02:00
trace.h
KVM: nVMX: trace nested VM-Enter failures detected by H/W
2019-09-11 17:34:17 +02:00
tss.h
…
x86.c
KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE
2020-10-01 13:18:21 +02:00
x86.h
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
2020-02-11 04:35:53 -08:00