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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-19 16:45:22 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-20 09:28:06 +0200 |
| commit | 31b14c9fc596a68a2a982d7e3c136922f81a2e25 (patch) | |
| tree | 52e02fcb3ac6bd0f344786e6c567d9100ec39185 /include/linux/patchkey.h | |
| parent | 284d5df5716aad3c729d1ac4a2a93b8d0ac33ecc (diff) | |
drm/i915: invalidate render cache on gen2
It looks like we also need to flush the render cache when we just
invalidate it. This fixes a regression in i-g-t/gem_tiled_blits on my
i855gm. I guess the render cache there is virtually indexed, so we
need to clean it when changing gtt mappings.
This regression has been introduce in
commit 46f0f8d120c4afae53a5670bf3ac80a928340ff3
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed Apr 18 11:12:11 2012 +0100
drm/i915: Don't set a MBZ bit in gen2/3 MI_FLUSH
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/linux/patchkey.h')
0 files changed, 0 insertions, 0 deletions