diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-12-16 07:43:36 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-12-17 06:28:23 -0500 |
| commit | eb119bd612906519cacef2536a9a524c2da5f7fb (patch) | |
| tree | 946f3e2f589c6bf09b2200c7dfe7de0fbcb59667 /drivers/pcmcia/m32r_cfc.c | |
| parent | 3f8c65d60467c6ccf4d690f5266567d6c423ae7d (diff) | |
drm/i915: Access to snooped system memory through the GTT is incoherent
We ignore all the user requests to handle flushing to the GTT domain if
the user requests such on a snoopable bo, and as such access through the
GTT to such pages remains incoherent. The specs even warn that such
behaviour is undefined - a strong reason never to do so.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/pcmcia/m32r_cfc.c')
0 files changed, 0 insertions, 0 deletions