[Intel-gfx] [RFC PATCH 148/162] drm/i915: suspend/resume enable blitter eviction

[Chris Wilson]

Quoting Matthew Auld (2020-11-27 12:07:04)
> From: Venkata Ramana Nayana <venkata.ramana.nayana at intel.com>
> 
> In suspend mode use blitter eviction before disable the runtime
> interrupts and in resume use blitter after the gem resume happens.

Consider add it to the suspend prepare function.
-Chris