[PATCH 0/5] DP DSC min/max src bpc fixes

[Ankit Nautiyal]

Use helpers for source min/max src bpc appropriately for dp mst case and
to limit max_requested_bpc property min/max values. 

Rev2: Dropped patch to limit max_requested_bpc based on src DSC bpc
limits. Instead added change to ignore max_requested_bpc if its
too low for DSC.

Rev3: Updated patch#1 commit message.

Rev4: Rebased.

Rev5: Addressed Jani's comment on patch#3

Rev6: Added patch to fix return type for dsc_min/max_src bpc helpers to
int.

Ankit Nautiyal (5):
  drm/i915/dp: Simplify checks for helper intel_dp_dsc_max_src_input_bpc
  drm/i915/dp: Fix the max DSC bpc supported by source
  drm/i915/dp: Return int from dsc_max/min_src_input_bpc helpers
  drm/i915/dp_mst: Use helpers to get dsc min/max input bpc
  drm/i915/dp: Ignore max_requested_bpc if its too low for DSC

 drivers/gpu/drm/i915/display/intel_dp.c     | 47 +++++++++++++--------
 drivers/gpu/drm/i915/display/intel_dp.h     |  2 +
 drivers/gpu/drm/i915/display/intel_dp_mst.c | 13 +++---
 3 files changed, 37 insertions(+), 25 deletions(-)

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2.40.1