Paolo Bonzini 404e0a19e1 KVM: cpuid: mask more bits in leaf 0xd and subleaves ...

- EAX=0Dh, ECX=1: output registers EBX/ECX/EDX are reserved.

- EAX=0Dh, ECX>1: output register ECX bit 0 is clear for all the CPUID
leaves we support, because variable "supported" comes from XCR0 and not
XSS.  Bits above 0 are reserved, so ECX is overall zero.  Output register
EDX is reserved.

Source: Intel Architecture Instruction Set Extensions Programming
Reference, ref. number 319433-022

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Tested-by: Wanpeng Li <wanpeng.li@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2014-12-05 13:57:17 +01:00

..

assigned-dev.c

KVM: x86: move device assignment out of kvm_host.h

2014-11-24 16:53:50 +01:00

assigned-dev.h

KVM: x86: move device assignment out of kvm_host.h

2014-11-24 16:53:50 +01:00

cpuid.c

KVM: cpuid: mask more bits in leaf 0xd and subleaves

2014-12-05 13:57:17 +01:00

cpuid.h

KVM: x86: Warn if guest virtual address space is not 48-bits

2014-09-24 14:07:48 +02:00

emulate.c

KVM: x86: Generate #UD when memory operand is required

2014-12-04 15:29:04 +01:00

i8254.c

KVM: x86: Improve thread safety in pit

2014-10-24 13:21:14 +02:00

i8254.h

KVM: fold kvm_pit_timer into kvm_kpit_state

2012-08-01 00:21:07 -03:00

i8259.c

KVM: inject ExtINT interrupt before APIC interrupts

2012-12-13 23:05:21 -02:00

ioapic.c

kvm: remove CONFIG_X86 #ifdefs from files formerly shared with ia64

2014-11-21 18:07:26 +01:00

ioapic.h

kvm: x86: move ioapic.c and irq_comm.c back to arch/x86/

2014-11-21 18:02:37 +01:00

iommu.c

KVM: x86: move device assignment out of kvm_host.h

2014-11-24 16:53:50 +01:00

irq_comm.c

kvm: remove CONFIG_X86 #ifdefs from files formerly shared with ia64

2014-11-21 18:07:26 +01:00

irq.c

KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use

2014-08-05 15:00:24 +02:00

irq.h

KVM: switch to symbolic name for irq_states size

2012-07-20 16:12:16 -03:00

Kconfig

KVM: Give IRQFD its own separate enabling Kconfig option

2014-08-05 14:26:28 +02:00

kvm_cache_regs.h

KVM: MMU: Do not unconditionally read PDPTE from guest memory

2011-09-25 19:18:01 +03:00

lapic.c

KVM: x86: allow 256 logical x2APICs again

2014-12-04 15:29:08 +01:00

lapic.h

KVM: x86: allow 256 logical x2APICs again

2014-12-04 15:29:08 +01:00

Makefile

kvm: x86: move assigned-dev.c and iommu.c to arch/x86/

2014-11-23 18:33:36 +01:00

mmu_audit.c

arch/x86: replace strict_strto calls

2014-08-08 15:57:28 -07:00

mmu.c

kvm: x86: vmx: remove MMIO_MAX_GEN

2014-11-18 11:12:18 +01:00

mmu.h

KVM: mmio: cleanup kvm_set_mmio_spte_mask

2014-09-03 10:04:10 +02:00

mmutrace.h

x86/kvm: Resolve shadow warnings in macro expansion

2014-07-31 16:33:29 +02:00

paging_tmpl.h

KVM: x86: Wrong assertion on paging_tmpl.h

2014-10-24 13:30:37 +02:00

pmu.c

KVM: x86: Clarify PMU related features bit manipulation

2014-08-20 13:01:25 +02:00

svm.c

kvm: x86: Add kvm_x86_ops hook that enables XSAVES for guest

2014-12-05 13:57:16 +01:00

trace.h

kvm: x86: add trace event for pvclock updates

2014-11-08 08:20:55 +01:00

tss.h

…

vmx.c

kvm: x86: Add kvm_x86_ops hook that enables XSAVES for guest

2014-12-05 13:57:16 +01:00

x86.c

KVM: x86: support XSAVES usage in the host

2014-12-05 13:57:05 +01:00

x86.h

KVM: x86: Enable Intel AVX-512 for guest

2014-11-03 12:07:30 +01:00