Re: Pre-required Kconfigs for kvm unit tests

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On 04/07/19 15:08, Naresh Kamboju wrote:
> Hi Paolo,
> 
> On Thu, 27 Jun 2019 at 14:19, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
>>
> on x86_64,
> 
>> For x86 there's just CONFIG_KVM_INTEL and CONFIG_KVM_AMD.
> 
> As per your suggestions I have to enabled KVM configs.
> Which auto enabled below list of configs.
> With these config changes the number of test pass increased from 23 to 45.
> 
> PASS 45
> FAIL  1
> SKIP 10
> Total 56
> 
> FAILED:
> --------------
> vmware_backdoors

For this to pass, please add module parameter kvm.enable_vmware_backdoor=1.

You should also add kvm.force_emulation_prefix=1.

Without the options you have now chosen, you were probably testing
QEMU's x86 emulation rather than KVM.

Paolo

> pku
> svm
> taskswitch
> taskswitch2
> ept
> vmx_eoi_bitmap_ioapic_scan
> vmx_hlt_with_rvi_test
> vmx_apicv_test
> hyperv_connections
> pmu
> 
> Extra configs enabled:
> -------------------------------
> CONFIG_HAVE_KVM_IRQCHIP=y
> CONFIG_HAVE_KVM_IRQFD=y
> CONFIG_HAVE_KVM_IRQ_ROUTING=y
> CONFIG_HAVE_KVM_EVENTFD=y
> CONFIG_KVM_MMIO=y
> CONFIG_KVM_ASYNC_PF=y
> CONFIG_HAVE_KVM_MSI=y
> CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
> CONFIG_KVM_VFIO=y
> CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
> CONFIG_KVM_COMPAT=y
> CONFIG_HAVE_KVM_IRQ_BYPASS=y
> CONFIG_KVM=y
> CONFIG_KVM_INTEL=y
> CONFIG_KVM_AMD=y
> CONFIG_KVM_MMU_AUDIT=y
> CONFIG_USER_RETURN_NOTIFIER=y
> CONFIG_PREEMPT_NOTIFIERS=y
> CONFIG_IRQ_BYPASS_MANAGER=y
> 
>>
>> Paolo
> 
> Thanks for great help.
> 
> Best regards
> Naresh Kamboju
> 




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