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Shubhangi Shrivastava authored
This patch checks for changes in sink count between short pulse hpds and forces full detect when there is a change. This will allow both detection of hotplug and unplug of panels through dongles that give only short pulse for such events. v2: changed variable type from u8 to bool (Jani) return immediately if perform_full_detect is set(Siva) v3: changed method of determining full detection from using pointer to return code (Siva) v4: changed comments to indicate meaning of return value of intel_dp_short_pulse and explain the use of return value from intel_dp_get_dpcd in intel_dp_short_pulse (Ander) Tested-by:
Nathan D Ciobanu <nathan.d.ciobanu@intel.com> Signed-off-by:
Sivakumar Thulasimani <sivakumar.thulasimani@intel.com> Signed-off-by:
Shubhangi Shrivastava <shubhangi.shrivastava@intel.com> Reviewed-by:
Ander Conselvan de Oliveira <conselvan2@gmail.com> Signed-off-by:
Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459341326-13142-5-git-send-email-shubhangi.shrivastava@intel.com
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