[PATCH 0/6] Fixing sink count related detection over

[Shubhangi Shrivastava <shubhangi.shrivastava@intel.com>]

This patch set cleans up DP detection logic to bring all DPCD
operations at one place and to create a clear demarcation
between handling of long and short pulses. This simplifies
fixing of sink count related detection for DP panels.

Patches:
1. First two patches clean up intel_dp_detect and form a new
function which will include all DPCD related operations.
2. Third patch splits up intel_dp_check_link_status to form
a new function which will handle short pulse requests.
3. Last three patches fixes the detection logic related to
sink count i.e detect changes in sink count and handle them
appropriately. 

Shubhangi Shrivastava (6):
  drm/i915: Splitting intel_dp_detect
  drm/i915: Cleaning up intel_dp_hpd_pulse
  drm/i915: Splitting intel_dp_check_link_status
  drm/i915: Save sink_count for tracking changes to it
  drm/i915: read sink_count dpcd always
  drm/i915: force full detect on sink count change

 drivers/gpu/drm/i915/intel_dp.c  | 170 +++++++++++++++++++++++++--------------
 drivers/gpu/drm/i915/intel_drv.h |   1 +
 2 files changed, 110 insertions(+), 61 deletions(-)

-- 
2.6.1

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