Re: [RFC PATCH] x86/virt/tdx: Disable KEXEC in the presence of TDX

[Huang, Kai]

On Fri, 2024-01-19 at 02:49 +0200, Nikolay Borisov wrote:
> [Adding Kirill as he has a series in flight about KEXEC]
> 
> On 18.01.24 г. 23:31 ч., Huang, Kai wrote:
> > On Thu, 2024-01-18 at 18:01 +0200, Nikolay Borisov wrote:
> > > TDX doesn't currently support kexec so disable the latter when TDX
> > > is detected at boot time. If kexec must absolutely be supported then
> > > TDX can be disabled from the bios.
> > > 
> > > Making this decision at run time rather than as a compile time option
> > > allows distribution kernels to have both enabled and delegate to the
> > > user whether they want to use TDX/Kexec.
> > > 
> > > Signed-off-by: Nikolay Borisov <nik.borisov@xxxxxxxx>
> > 
> > Hi Nikolay,
> > 
> > Thanks for the patch.
> > 
> > I am working in progress on patches to make kexec() work with TDX.  I plan to
> > send them out soon (e.g., next week), but I think perhaps your patch is
> > reasonable before that is merged.
> 
> I thought Kirill's series rectifies this ?
> 

No that's for TDX guest.