AuxXxilium/linux_dsm_epyc7002
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693e02cc24
linux_dsm_epyc7002/arch/x86/kvm
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Jim Mattson 693e02cc24 kvm: nVMX: VMWRITE checks unsupported field before read-only field 
According to the SDM, VMWRITE checks to see if the secondary source
operand corresponds to an unsupported VMCS field before it checks to
see if the secondary source operand corresponds to a VM-exit
information field and the processor does not support writing to
VM-exit information fields.

Fixes: 49f705c532 ("KVM: nVMX: Implement VMREAD and VMWRITE")
Signed-off-by: Jim Mattson <jmattson@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Shier <pshier@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Jon Cargille <jcargill@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-01-08 18:16:00 +01:00
..
mmu KVM: x86: Fix some comment typos 2020-01-08 18:15:58 +01:00
vmx kvm: nVMX: VMWRITE checks unsupported field before read-only field 2020-01-08 18:16:00 +01:00
cpuid.c PPC KVM fix for 5.5 2019-12-22 13:18:15 +01:00
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: avoid unused setup_syscalls_segments call when SYSCALL check failed 2019-11-15 11:44:02 +01:00
hyperv.c KVM: X86: Move irrelevant declarations out of ioapic.h 2020-01-08 17:33:14 +01:00
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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
i8259.c kvm: x86: Add memcg accounting to KVM allocations 2019-02-20 22:48:30 +01:00
ioapic.c KVM: X86: Convert the last users of "shorthand = 0" to use macros 2020-01-08 17:33:16 +01:00
ioapic.h KVM: X86: Move irrelevant declarations out of ioapic.h 2020-01-08 17:33:14 +01:00
irq_comm.c KVM: X86: Convert the last users of "shorthand = 0" to use macros 2020-01-08 17:33:16 +01:00
irq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320 2019-06-05 17:37:05 +02:00
irq.h KVM: X86: Move irrelevant declarations out of ioapic.h 2020-01-08 17:33:14 +01:00
Kconfig kvm: x86: add host poll control msrs 2019-06-18 11:43:46 +02:00
kvm_cache_regs.h KVM: x86: Fold decache_cr3() into cache_reg() 2019-10-22 13:34:16 +02:00
lapic.c KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros 2020-01-08 17:33:15 +01:00
lapic.h KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros 2020-01-08 17:33:15 +01:00
Makefile KVM: x86: create mmu/ subdirectory 2019-11-21 12:03:50 +01:00
mmu_audit.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
mmu.h kvm: x86: mmu: Recovery of shattered NX large pages 2019-11-04 20:26:00 +01:00
mmutrace.h KVM: x86/mmu: Explicitly track only a single invalid mmu generation 2019-09-24 14:36:00 +02:00
mtrr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
pmu_amd.c KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC 2019-11-15 11:44:10 +01:00
pmu.c Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 15:42:43 -08:00
pmu.h KVM: VMX: Add helper to check reserved bits in IA32_PERF_GLOBAL_CTRL 2019-11-15 11:44:13 +01:00
svm.c KVM: X86: Drop KVM_APIC_SHORT_MASK and KVM_APIC_DEST_MASK 2020-01-08 17:33:15 +01:00
trace.h KVM: nVMX: trace nested VM-Enter failures detected by H/W 2019-09-11 17:34:17 +02:00
tss.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
x86.c KVM: x86: Fix some comment typos 2020-01-08 18:15:58 +01:00
x86.h KVM: x86: Prevent set vCPU into INIT/SIPI_RECEIVED state when INIT are latched 2019-11-15 11:44:00 +01:00