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linux/arch/x86/kvm
Jim Mattson a06dcd625d kvm: x86: Add "significant index" flag to a few CPUID leaves
According to the Intel SDM, volume 2, "CPUID," the index is
significant (or partially significant) for CPUID leaves 0FH, 10H, 12H,
17H, 18H, and 1FH.

Add the corresponding flag to these CPUID leaves in do_host_cpuid().

Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Peter Shier <pshier@google.com>
Reviewed-by: Steve Rutherford <srutherford@google.com>
Fixes: a87f2d3a6e ("KVM: x86: Add Intel CPUID.1F cpuid emulation support")
Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-09-24 16:04:44 +02:00
..
vmx KVM: vmx: Introduce handle_unexpected_vmexit and handle WAITPKG vmexit 2019-09-24 14:34:51 +02:00
cpuid.c kvm: x86: Add "significant index" flag to a few CPUID leaves 2019-09-24 16:04:44 +02:00
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: set ctxt->have_exception in x86_decode_insn() 2019-09-11 18:01:34 +02:00
hyperv.c KVM: x86: hyper-v: set NoNonArchitecturalCoreSharing CPUID bit when SMT is impossible 2019-09-24 13:37:30 +02:00
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: ioapic and apic debug macros cleanup 2019-07-15 20:39:01 +02:00
ioapic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
irq_comm.c KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
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: use direct accessors for RIP and RSP 2019-04-30 22:07:26 +02:00
lapic.c KVM: LAPIC: Tune lapic_timer_advance_ns smoothly 2019-09-24 14:35:06 +02:00
lapic.h KVM: LAPIC: Tune lapic_timer_advance_ns smoothly 2019-09-24 14:35:06 +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: x86/mmu: Skip invalid pages during zapping iff root_count is zero 2019-09-24 14:36:06 +02:00
mmu.h KVM: x86/mmu: Add explicit access mask for MMIO SPTEs 2019-08-22 10:09:24 +02:00
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
page_track.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
paging_tmpl.h KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
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: PMU Event Filter 2019-07-11 15:08:28 +02:00
svm.c KVM: VMX: Handle single-step #DB for EMULTYPE_SKIP on EPT misconfig 2019-09-24 14:34:08 +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 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/mmu: Revert "KVM: x86/mmu: Remove is_obsolete() call" 2019-09-24 14:35:53 +02:00
x86.h KVM: x86: Move triple fault request into RM int injection 2019-09-24 14:31:20 +02:00