[Intel-gfx] 5.14-rc2 warnings with kvmgvt

[Christoph Hellwig]

On Thu, Jul 22, 2021 at 01:55:23AM -0400, Lucas De Marchi wrote:
> humn... PORT_F. KBL doesn't have PORT_F. We decided to keep the handling
> of DISPLAY_VER == 10 and DISPLAY_VER == 9 together and trust the VBT,
> but when the VBT is not present, DDI F will get added unconditio.
> 
> maybe best thing to do is to split that

With this and the previous patch the stack traces are gone.