diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-25 11:32:43 +0000 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-03-29 13:52:08 +0300 |
| commit | 9e1764309f577a88a0d5250fea6a080a6ad43556 (patch) | |
| tree | 646f45a688f1fe1a545ce23b8a3aef70796cf5e8 /kernel/locking/rtmutex-debug.c | |
| parent | 0abfe7e2570d7c729a7662e82c09a23f00f29346 (diff) | |
drm/i915: Align "unfenced" tiled access on gen2, early gen3
Old devices have quite severe restrictions for using fences, and unlike
more recent device (anything from Pineview onwards) we need to enforce
those restrictions even for unfenced tiled access from the render
pipeline.
Fixes: 944397f04f24 ("drm/i915: Store required fence size/alignment for GGTT vma")
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.11-rc1+
Link: http://patchwork.freedesktop.org/patch/msgid/20170325113243.16438-1-chris@chris-wilson.co.uk
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit f4ce766f28cd0efa0cb4d869a84905d573ef7e70)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'kernel/locking/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions