diff options
| author | Egbert Eich <eich@suse.de> | 2012-10-13 14:30:15 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-10-16 09:39:04 +0200 |
| commit | e3b86d6941c7e5f90be05d986fce1fcb40c68d6b (patch) | |
| tree | 9f6c74601bf090000423ec43460ba24566c8dcbd | |
| parent | 5f85f176c2f1c9d2a23f60ca0b99e4d0aa5a26a7 (diff) | |
DRM/i915: Don't clone SDVO LVDS with analog.
SDVO LVDS are not clonable as the input mode gets adjusted by
the LVDS encoder.
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 39c319827f91..3a7251ad9a73 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -2278,10 +2278,8 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device) intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1; } - /* SDVO LVDS is cloneable because the SDVO encoder does the upscaling, - * as opposed to native LVDS, where we upscale with the panel-fitter - * (and hence only the native LVDS resolution could be cloned). */ - intel_sdvo->base.cloneable = true; + /* SDVO LVDS is not cloneable because the input mode gets adjusted by the encoder */ + intel_sdvo->base.cloneable = false; intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo); if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector)) |