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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-03-22 17:22:54 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-03-29 19:14:21 +0300 |
| commit | 5e78d01fa1a7f1794dfc44a6eb77bfec7a8d590d (patch) | |
| tree | 9e32966256f485f602ec45b2ad79c054de2a5e2f /drivers/gpu/drm/drm_plane.c | |
| parent | 7e7de761af2e4760cc5ad2968c37c2814317ede6 (diff) | |
drm/atomic-helper: WARN if legacy plane fb pointers are bogus when committing duplicated state
drm_atomic_helper_commit_duplicated_state() should only be called
resume/reset/load_detect paths where plane->old_fb should always be
NULL and plane->fb should be equal to the new_plane_state->fb.
Assert that is indeed the case.
Cc: martin.peres@free.fr
Cc: chris@chris-wilson.co.uk
Cc: Dave Airlie <airlied@gmail.com> (v1)
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180322152313.6561-5-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
0 files changed, 0 insertions, 0 deletions