drm/edid: respect connector force for drm_get_edid ddc probe
authorJani Nikula <jani.nikula@intel.com>
Fri, 17 Feb 2017 15:20:53 +0000 (17:20 +0200)
committerJani Nikula <jani.nikula@intel.com>
Tue, 21 Feb 2017 13:43:04 +0000 (15:43 +0200)
commit15f080f08d48af9388142e45a247c8410736178b
treebec95005deb4ba16eedc925d95959e0ccb28c050
parente9bd0b84f4bb758f8410fba930fc38facc665c40
drm/edid: respect connector force for drm_get_edid ddc probe

Skip DDC probe for forced connector status. Don't try to read the EDID
if the connector is forced off. Skipping probe for forced on connectors
will make more sense when drm_do_get_edid() will handle override and
firmware EDIDs.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487344854-18777-4-git-send-email-jani.nikula@intel.com
drivers/gpu/drm/drm_edid.c