Re: [PATCH 0/4] Support x2APIC mode with TCG accelerator

[David Woodhouse]

On Tue, 2023-02-21 at 23:04 +0700, Bui Quang Minh wrote:
> This series implements x2APIC mode in userspace local APIC and the
> RDMSR/WRMSR helper to access x2APIC registers in x2APIC mode. With this
> series, we can now boot up Linux kernel in x2APIC with TCG accelerator.
> 
> Bui Quang Minh (4):
>   apic: add support for x2APIC mode
>   i386/tcg: implement x2APIC registers MSR access
>   intel_iommu: allow Extended Interrupt Mode when using userspace local
>     APIC
>   test/avocado: test Linux boot up in x2APIC with userspace local APIC

Please can you ensure CPUID 0x0B is correctly populated with the APIC
ID (and other information) when X2APIC is enabled?

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