Vitaly Kuznetsov d574c539c3 KVM: x86: move MSR_IA32_PERF_CAPABILITIES emulation to common x86 code ... state_test/smm_test selftests are failing on AMD with: "Unexpected result from KVM_GET_MSRS, r: 51 (failed MSR was 0x345)" MSR_IA32_PERF_CAPABILITIES is an emulated MSR on Intel but it is not known to AMD code, we can move the emulation to common x86 code. For AMD, we basically just allow the host to read and write zero to the MSR. Fixes: 27461da310 ("KVM: x86/pmu: Support full width counting") Suggested-by: Jim Mattson <jmattson@google.com> Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20200710152559.1645827-1-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2020-07-10 12:52:56 -04:00
..
mmu	KVM: Move x86's MMU memory cache helpers to common KVM code	2020-07-09 13:29:42 -04:00
svm	KVM: x86: move MSR_IA32_PERF_CAPABILITIES emulation to common x86 code	2020-07-10 12:52:56 -04:00
vmx	KVM: x86: move MSR_IA32_PERF_CAPABILITIES emulation to common x86 code	2020-07-10 12:52:56 -04:00
cpuid.c	KVM: x86: Move kvm_x86_ops.vcpu_after_set_cpuid() into kvm_vcpu_after_set_cpuid()	2020-07-09 07:08:25 -04:00
cpuid.h	KVM: x86: Extract kvm_update_cpuid_runtime() from kvm_update_cpuid()	2020-07-09 06:53:49 -04:00
debugfs.c	KVM: let kvm_destroy_vm_debugfs clean up vCPU debugfs directories	2020-06-04 11:00:54 -04:00
emulate.c	KVM: x86: emulate reserved nops from 0f/18 to 0f/1f	2020-06-05 11:16:15 -04:00
hyperv.c	Merge branch 'uaccess.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-06-10 16:02:54 -07:00
hyperv.h	x86/kvm/hyper-v: Add support for synthetic debugger interface	2020-06-01 04:26:11 -04:00
i8254.c	kvm: i8254: remove redundant assignment to pointer s	2020-06-11 12:35:18 -04:00
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: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks	2020-01-27 19:59:37 +01:00
ioapic.c	kvm: ioapic: Restrict lazy EOI update to edge-triggered interrupts	2020-05-04 12:29:05 -04:00
ioapic.h	kvm/x86: Remove redundant function implementations	2020-05-27 13:11:10 -04:00
irq_comm.c	KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI	2020-02-21 18:04:57 +01:00
irq.c	KVM: nSVM: extract svm_set_gif	2020-06-01 04:26:01 -04:00
irq.h	kvm/x86: Remove redundant function implementations	2020-05-27 13:11:10 -04:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
kvm_cache_regs.h	KVM: x86: Mark CR4.TSD as being possibly owned by the guest	2020-07-03 12:16:28 -04:00
kvm_emulate.h	ARM:	2020-04-02 15:13:15 -07:00
lapic.c	KVM: x86: Extract kvm_update_cpuid_runtime() from kvm_update_cpuid()	2020-07-09 06:53:49 -04:00
lapic.h	KVM: x86: introduce kvm_can_use_hv_timer	2020-05-15 12:26:21 -04:00
Makefile	kvm: Disable objtool frame pointer checking for vmenter.S	2020-04-20 17:11:19 -04:00
mmu.h	KVM: x86/mmu: Add MMU-internal header	2020-07-08 16:21:54 -04:00
mtrr.c	KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks	2020-01-27 19:59:39 +01:00
pmu.c	KVM/x86: pmu: Fix #GP condition check for RDPMC emulation	2020-07-09 07:08:37 -04:00
pmu.h	kvm: x86: limit the maximum number of vPMU fixed counters to 3	2020-07-08 16:21:59 -04:00
trace.h	x86/kvm/hyper-v: Add support for synthetic debugger interface	2020-06-01 04:26:11 -04:00
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: move MSR_IA32_PERF_CAPABILITIES emulation to common x86 code	2020-07-10 12:52:56 -04:00
x86.h	kvm: x86: replace kvm_spec_ctrl_test_value with runtime test on the host	2020-07-09 07:08:38 -04:00