drm/i915: Remove ppgtt->dirty_engines

This is no longer used anywhere and so can be removed. However, tracking
the dirty status on the ppgtt doesn't work very well if the ppgtt is
shared, so perhaps for the best that it is no longer required.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190830180000.24608-3-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-08-30 19:00:00 +01:00
commit c1d143dd2a
2 changed files with 1 additions and 16 deletions