[PATCH 0/8] drm/amd/display: Fix and cleanup analog encoders

["Timur Kristóf" <timur.kristof@gmail.com>]

Fix a "black screen" issue with analog connector support in DC.
The Radeon HD 7790 series seems specifically affected.
I recommend backporting the series to 6.19 to avoid regressions.

The series also makes the analog connector support more consistent
with the rest of the DC code base so it doesn't feel like a hack
anymore, ie. it brings analog connectors a bit closer to other
connector types.

Timur Kristóf (8):
  drm/amd/display: Use DCE 6 link encoder for DCE 6 analog connectors
  drm/amd/display: Fix disabling fastboot on DCE 6-8
  drm/amd/display: Don't call find_analog_engine() twice
  drm/amd/display: Turn off DAC in DCE link encoder using VBIOS
  drm/amd/display: Initialize DAC in DCE link encoder using VBIOS
  drm/amd/display: Set CRTC source for DAC using registers
  drm/amd/display: Enable DAC in DCE link encoder
  drm/amd/display: Remove unneeded DAC link encoder register

 .../drm/amd/display/dc/bios/command_table.c   |  3 +-
 .../drm/amd/display/dc/dce/dce_link_encoder.c | 58 ++++++++++++++-----
 .../drm/amd/display/dc/dce/dce_link_encoder.h |  8 ++-
 .../amd/display/dc/dce/dce_stream_encoder.c   | 23 ++++++--
 .../amd/display/dc/dce/dce_stream_encoder.h   | 12 +++-
 .../amd/display/dc/hwss/dce110/dce110_hwseq.c | 58 ++++---------------
 .../drm/amd/display/dc/hwss/hw_sequencer.h    |  2 +
 .../drm/amd/display/dc/inc/hw/link_encoder.h  |  2 +
 .../gpu/drm/amd/display/dc/link/link_dpms.c   | 14 ++++-
 .../drm/amd/display/dc/link/link_factory.c    |  1 -
 .../dc/resource/dce100/dce100_resource.c      |  8 ++-
 .../dc/resource/dce60/dce60_resource.c        | 11 ++--
 .../dc/resource/dce80/dce80_resource.c        |  8 ++-
 13 files changed, 127 insertions(+), 81 deletions(-)

-- 
2.52.0