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Merge tag 'kvm-x86-misc-6.11' of https://github.com/kvm-x86/linux into HEAD

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KVM x86 misc changes for 6.11

 - Add a global struct to consolidate tracking of host values, e.g. EFER, and
   move "shadow_phys_bits" into the structure as "maxphyaddr".

 - Add KVM_CAP_X86_APIC_BUS_CYCLES_NS to allow configuring the effective APIC
   bus frequency, because TDX.

 - Print the name of the APICv/AVIC inhibits in the relevant tracepoint.

 - Clean up KVM's handling of vendor specific emulation to consistently act on
   "compatible with Intel/AMD", versus checking for a specific vendor.

 - Misc cleanups
This commit is contained in:
Paolo Bonzini
2024-07-16 09:53:05 -04:00
parent 86014c1e20 82222ee7e8
commit 5dcc1e7614
31 changed files with 503 additions and 209 deletions
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2
include/uapi/linux/kvm.h
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@@ -931,6 +931,8 @@ struct kvm_enable_cap {
#define KVM_CAP_GUEST_MEMFD 234
#define KVM_CAP_VM_TYPES 235
#define KVM_CAP_PRE_FAULT_MEMORY 236
#define KVM_CAP_X86_APIC_BUS_CYCLES_NS 237
#define KVM_CAP_X86_GUEST_MODE 238
struct kvm_irq_routing_irqchip {
__u32 irqchip;