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(parent: 4005506) | patch
drm: bridge/dw_hdmi: enable audio only if sink supports audio
authorRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 21 Jul 2015 15:09:39 +0000 (16:09 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 18 Aug 2015 10:32:38 +0000 (11:32 +0100)
commite40365336610f8e6997bbad3df017d6483dcaf92
tree2b883d56e740767ef27201cc8a5c18a82b82a7f1tree | snapshot
parent40055069bca1862a5dab94a6f26f9e8b63694b3dcommit | diff
drm: bridge/dw_hdmi: enable audio only if sink supports audio

Only enable audio support if the sink supports audio in some form, as
defined via its EDID.  We discover this capability using the generic
drm_detect_monitor_audio() function.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/gpu/drm/bridge/dw_hdmi.c diff | blob | history
Linux Kernel Source Tree.