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e53d88af63
linux/arch/x86/kvm
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Jim Mattson e53d88af63 kvm: x86: Don't modify MSR_PLATFORM_INFO on vCPU reset 
If userspace has provided a different value for this MSR (e.g with the
turbo bits set), the userspace-provided value should survive a vCPU
reset. For backwards compatibility, MSR_PLATFORM_INFO is initialized
in kvm_arch_vcpu_setup.

Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Drew Schmitt <dasch@google.com>
Cc: Abhiroop Dabral <adabral@paloaltonetworks.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-12-14 18:00:01 +01:00
..
vmx kvm: vmx: add cpu into VMX preemption timer bug list 2018-12-14 18:00:00 +01:00
cpuid.c kvm: x86: Report STIBP on GET_SUPPORTED_CPUID 2018-12-14 17:59:59 +01:00
cpuid.h KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX 2018-02-03 23:06:51 +01:00
debugfs.c kvm: x86: export TSC information to user-space 2016-09-16 16:57:48 +02:00
emulate.c x86: Clean up 'sizeof x' => 'sizeof(x)' 2018-10-29 07:13:28 +01:00
hyperv.c x86/hyper-v: Stop caring about EOI for direct stimers 2018-12-14 17:59:59 +01:00
hyperv.h x86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID 2018-12-14 17:59:54 +01:00
i8254.c KVM: x86: take slots_lock in kvm_free_pit 2017-07-12 22:38:26 +02:00
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: simplify pic_ioport_read() 2017-04-12 20:17:15 +02:00
ioapic.c KVM: x86: ioapic: Preserve read-only values in the redirection table 2017-11-17 13:20:21 +01:00
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: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING 2017-05-02 14:45:45 +02:00
irq.c KVM: x86: Rename interrupt.pending to interrupt.injected 2018-03-28 22:47:06 +02:00
irq.h KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING 2017-05-02 14:45:45 +02:00
Kconfig x86/kvm/Kconfig: Ensure CRYPTO_DEV_CCP_DD state at minimum matches KVM_AMD 2018-07-15 17:36:57 +02:00
kvm_cache_regs.h KVM: x86: Add requisite includes to kvm_cache_regs.h 2018-12-14 12:34:22 +01:00
lapic.c kvm: x86: remove unnecessary recalculate_apic_map 2018-12-14 17:59:50 +01:00
lapic.h KVM: hyperv: define VP assist page helpers 2018-10-17 00:30:13 +02:00
Makefile KVM: nVMX: Move nested code to dedicated files 2018-12-14 17:59:46 +01:00
mmu_audit.c x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU 2018-10-17 00:30:02 +02:00
mmu.c kvm: mmu: Fix race in emulated page table writes 2018-11-27 12:50:31 +01:00
mmu.h x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU 2018-10-17 00:30:02 +02:00
mmutrace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mtrr.c KVM: x86: generalize guest_cpuid_has_ helpers 2017-08-07 16:11:50 +02:00
page_track.c treewide: kvzalloc() -> kvcalloc() 2018-06-12 16:19:22 -07:00
paging_tmpl.h x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU 2018-10-17 00:30:02 +02:00
pmu_amd.c KVM: x86: Add support for AMD Core Perf Extension in guest 2018-03-16 22:01:28 +01:00
pmu.c KVM: x86: Add support for VMware backdoor Pseudo-PMCs 2018-03-16 22:02:01 +01:00
pmu.h KVM: x86: Add support for VMware backdoor Pseudo-PMCs 2018-03-16 22:02:01 +01:00
svm.c x86/kvm/hyper-v: Introduce nested_get_evmcs_version() helper 2018-12-14 17:59:54 +01:00
trace.h x86/kvm/hyper-v: direct mode for synthetic timers 2018-12-14 17:59:57 +01:00
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: Don't modify MSR_PLATFORM_INFO on vCPU reset 2018-12-14 18:00:01 +01:00
x86.h kvm: x86: Defer setting of CR2 until #PF delivery 2018-10-17 19:07:43 +02:00