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linux-next/arch/x86/kvm
Paolo Bonzini 412a3c411e KVM: cpuid: set CPUID(EAX=0xd,ECX=1).EBX correctly
This is the size of the XSAVES area.  This starts providing guest support
for XSAVES (with no support yet for supervisor states, i.e. XSS == 0
always in guests for now).

Wanpeng Li suggested testing XSAVEC as well as XSAVES, since in practice
no real processor exists that only has one of them, and there is no
other way for userspace programs to compute the area of the XSAVEC
save area.  CPUID(EAX=0xd,ECX=1).EBX provides an upper bound.

Suggested-by: Radim Krčmář <rkrcmar@redhat.com>
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: set CPUID(EAX=0xd,ECX=1).EBX correctly 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