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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-06-28 16:13:07 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-07-05 16:52:07 +0300 |
| commit | 0d99889109892396a8164bf6dd178e36d3fe3166 (patch) | |
| tree | b40c0d143556d1fcb33013e8504374280d742579 /drivers/gpu/drm/i915/intel_dp_mst.c | |
| parent | c91b007ed137c8497fa89993cc6757a8e81ff99b (diff) | |
drm/fb-helper: Eliminate the .best_encoder() usage
Instead of using the .best_encoder() hook to figure out whether a given
connector+crtc combo will work, let's instead do what userspace does and
just iterate over all the encoders for the connector, and then check
each crtc against each encoder's possible_crtcs bitmask.
v2: Avoid oopsing on NULL encoders (Daniel)
s/connector_crtc_ok/connector_has_possible_crtc/
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180628131315.14156-2-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions