AuxXxilium/linux_dsm_epyc7002
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d468d94b7b
linux_dsm_epyc7002/arch/x86/kvm
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Sean Christopherson d468d94b7b KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR 
Calculate the desired TDP level on the fly using the max TDP level and
MAXPHYADDR instead of doing the same when CPUID is updated.  This avoids
the hidden dependency on cpuid_maxphyaddr() in vmx_get_tdp_level() and
also standardizes the "use 5-level paging iff MAXPHYADDR > 48" behavior
across x86.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200716034122.5998-8-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-30 18:17:16 -04:00
..
mmu KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR 2020-07-30 18:17:16 -04:00
svm KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR 2020-07-30 18:17:16 -04:00
vmx KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR 2020-07-30 18:17:16 -04:00
cpuid.c KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR 2020-07-30 18:17:16 -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: Using macros instead of magic values 2020-07-27 10:40:25 -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: Pull the PGD's level from the MMU instead of recalculating it 2020-07-30 18:16:47 -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: Dynamically calculate TDP level from max level and MAXPHYADDR 2020-07-30 18:17:16 -04:00
x86.h KVM: x86: Add helper functions for illegal GPA checking and page fault injection 2020-07-10 13:07:28 -04:00