diff options
| author |   Matt Roper <matthew.d.roper@intel.com> | 2014-06-24 17:05:02 -0700 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2014-06-25 13:06:35 +0300 |
| commit | 91565c85b66db820f01894a971d39aaef60c4325 (patch) | |
| tree | eb1a912ec382c3229b75b5ad0e64824fe06de46f /include/linux/decompress | |
| parent | drivers/i915: Fix unnoticed failure of init_ring_common() (diff) | |
drm/i915: Don't try to look up object for non-existent fb
crtc->primary->fb may be NULL upon entry to intel_pipe_set_base() if the
primary plane has previously been disabled via the universal plane
interface. We need to check for NULL before trying to reference
old_fb's obj.
This fixes a regression introduced in
commit a071fa00647bc9a3c53f917b236fff9aea175e3a
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed Jun 18 23:28:09 2014 +0200
drm/i915: Introduce accurate frontbuffer tracking
Testcase: igt/kms_universal_plane
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'include/linux/decompress')
0 files changed, 0 insertions, 0 deletions