Paolo Bonzini fc46f8a115 KVM: x86: use CPUID to locate host page table reserved bits ... [ Upstream commit 7adacf5eb2 ] The comment in kvm_get_shadow_phys_bits refers to MKTME, but the same is actually true of SME and SEV. Just use CPUID[0x8000_0008].EAX[7:0] unconditionally if available, it is simplest and works even if memory is not encrypted. Cc: stable@vger.kernel.org Reported-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-02-11 04:35:53 -08:00
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vmx	KVM: VMX: Add non-canonical check on writes to RTIT address MSRs	2020-02-11 04:35:41 -08:00
Kconfig	kvm: x86: add host poll control msrs	2019-06-18 11:43:46 +02:00
Makefile	KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths	2019-01-25 19:12:37 +01:00
cpuid.c	kvm/svm: PKU not currently supported	2020-02-11 04:35:40 -08:00
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: Ensure guest's FPU state is loaded when accessing for emulation	2020-02-11 04:35:41 -08:00
hyperv.c	KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks	2020-02-11 04:35:38 -08:00
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: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks	2020-02-11 04:35:37 -08:00
ioapic.c	KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks	2020-02-11 04:35:38 -08:00
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.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
irq_comm.c	KVM/arm updates for 5.3	2019-07-11 15:14:16 +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: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks	2020-02-11 04:35:38 -08:00
lapic.h	KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update	2019-10-22 18:47:50 +02:00
mmu.c	KVM: x86: use CPUID to locate host page table reserved bits	2020-02-11 04:35:53 -08:00
mmu.h	kvm: x86: mmu: Recovery of shattered NX large pages	2019-11-04 20:26:00 +01:00
mmu_audit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +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	KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks	2020-02-11 04:35:39 -08:00
page_track.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
paging_tmpl.h	kvm: mmu: ITLB_MULTIHIT mitigation	2019-11-04 12:22:02 +01:00
pmu.c	KVM: x86: Add fixed counters to PMU filter	2019-07-20 09:00:48 +02:00
pmu.h	KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks	2020-02-11 04:35:38 -08:00
pmu_amd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
svm.c	kvm/svm: PKU not currently supported	2020-02-11 04:35:40 -08:00
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: Revert "KVM: X86: Fix fpu state crash in kvm guest"	2020-02-11 04:35:41 -08:00
x86.h	KVM: x86: Move triple fault request into RM int injection	2019-09-24 14:31:20 +02:00