Eric Anholt 5323fd042f drm/i915: Zap mmaps of objects before unbinding them from the GTT. ...

Otherwise, some other userland writing into its buffer may race to land
writes either after the CPU thinks it's got a coherent view, or after its
GTT entries have been redirected to point at the scratch page.  Either
result is unpleasant.

Signed-off-by: Eric Anholt <eric@anholt.net>

2009-09-09 12:52:05 -07:00

..

drm

drm/i915: Zap mmaps of objects before unbinding them from the GTT.

2009-09-09 12:52:05 -07:00

Makefile

drm: reorganise drm tree to be more future proof.

2008-07-14 10:45:01 +10:00