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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-03 10:49:14 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-03 10:50:27 +0100 |
| commit | 97ac3204ab9552ab0b4529fa80f072bdad073339 (patch) | |
| tree | eaa3d96799dce2c8a7a1ce0ee5acf03211975376 /drivers/gpu/drm/drm_probe_helper.c | |
| parent | 1494276000db789c6d2acd85747be4707051c801 (diff) | |
drm/atomic-helper: Reject attempts at re-stealing encoders
This can happen when we run out of encoders for a multi-crtc modeset,
or also when userspace is silly and tries to clone multiple connectors
that need the same encoder on the same crtc.
Reported-and-Tested-and-Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449136154-11588-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_probe_helper.c')
0 files changed, 0 insertions, 0 deletions