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| author | Eric Anholt <eric@anholt.net> | 2009-07-11 00:02:26 +0400 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-07-11 01:10:58 +0400 |
| commit | d05ca301997c94c2ef3c112b15319d13fa8cddab (patch) | |
| tree | 5455f4c87ef8b66e390b587799922535778ff822 /drivers/gpu/drm/drm_memory.c | |
| parent | 901782b21ecb2af4dde1598b3142bf0e80b20853 (diff) | |
| download | linux-d05ca301997c94c2ef3c112b15319d13fa8cddab.tar.xz | |
drm/i915: Zap the GTT mapping when transitioning from untiled to tiled.
As of 52dc7d32b88156248167864f77a9026abe27b432, we could leave an old
linear GTT mapping in place, so that apps trying to GTT-mapped write in
tiled data wouldn't get the fence added, and garbage would get displayed.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/drm_memory.c')
0 files changed, 0 insertions, 0 deletions