Eduardo Habkost d7b09c827a kvm: x86: Report STIBP on GET_SUPPORTED_CPUID ... Months ago, we have added code to allow direct access to MSR_IA32_SPEC_CTRL to the guest, which makes STIBP available to guests. This was implemented by commits d28b387fb7 ("KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL") and b2ac58f905 ("KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL"). However, we never updated GET_SUPPORTED_CPUID to let userspace know that STIBP can be enabled in CPUID. Fix that by updating kvm_cpuid_8000_0008_ebx_x86_features and kvm_cpuid_7_0_edx_x86_features. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Jim Mattson <jmattson@google.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2018-12-14 17:59:59 +01:00
..
vmx	x86/kvm/hyper-v: Introduce nested_get_evmcs_version() helper	2018-12-14 17:59:54 +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	x86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID	2018-12-14 17:59:54 +01:00
x86.h	kvm: x86: Defer setting of CR2 until #PF delivery	2018-10-17 19:07:43 +02:00