[Intel-gfx] [PATCH 3/3] drm/i915: FB backing gem obj should reside in LMEM

[Chris Wilson]

Quoting Ramalingam C (2019-09-27 10:12:57)
> On 2019-09-26 at 10:13:28 +0100, Chris Wilson wrote:
> > This would be a part of pin_to_display? That's where we do the other
> > conversions required for scanout objects.
> 
> I will relook through it chris. But I am just wondering when the FB is
> created/destroyed itself could we fix/release the memory region required?

That would be atypical; we generally only restrict the user options while
it is attached to HW, and err on the side of laziness.
-Chris