Re: [PATCH v1 06/40] i386/tdx: Get tdx_capabilities via KVM_TDX_CAPABILITIES

[Xiaoyao Li]

On 8/25/2022 6:12 PM, Gerd Hoffmann wrote:
>    Hi,
>
> > +        r = tdx_platform_ioctl(KVM_TDX_CAPABILITIES, 0, caps);
> > +        if (r == -E2BIG) {
> > +            g_free(caps);
> > +            nr_cpuid_configs *= 2;
> > +            if (nr_cpuid_configs > KVM_MAX_CPUID_ENTRIES) {
> > +                error_report("KVM TDX seems broken");
>
> Maybe, but IMHO this should still report what exactly the problem is
> (number of cpuid entries exceeds limit).

Will update it to

	error_report(KVM TDX seems broken that number of CPUID entries in 
kvm_tdx_capabilities exceeds limit)

> take care,
>    Gerd