[PATCH 00/14] DC Patches May 12, 2025

Ray Wu ray.wu at amd.com
Wed May 7 02:34:44 UTC 2025


This DC patchset brings improvements in multiple areas. In summary, we highlight:
* Refactor DMI quirks
* Fix link-off issue triggered by quick unplug/replug
* Fix race condition when submitting DMUB commands
* Correct reply value when AUX Write incomplete
* Backup / restore plane config only on update

Cc: Daniel Wheeler <daniel.wheeler at amd.com>


Aurabindo Pillai (1):
  drm/amd/display: check stream id dml21 wrapper to get plane_id

Dillon Varone (2):
  drm/amd/display: Backup and restore plane configuration only on update
  drm/amd/display: Fix race in dmub_srv_wait_for_pending

Gabe Teeger (1):
  Revert: "drm/amd/display: Enable urgent latency adjustment on DCN35"

George Shen (1):
  drm/amd/display: fix link_set_dpms_off multi-display MST corner case

John Olender (1):
  drm/amd/display: Defer BW-optimization-blocked DRR adjustments

Mario Limonciello (1):
  drm/amd/display: Restructure DMI quirks

Michael Strauss (1):
  drm/amd/display: Add early 8b/10b channel equalization test pattern
    sequence

Samson Tam (1):
  drm/amd/display: disable EASF narrow filter sharpening

Sung Lee (1):
  drm/amd/display: Program triplebuffer on all pipes

Taimur Hassan (2):
  drm/amd/display: [FW Promotion] Release 0.1.10.0
  drm/amd/display: Promote DC to 3.2.333

Wayne Lin (2):
  drm/amd/display: Correct the reply value when AUX write incomplete
  drm/amd/display: Return the exact value for debugging

 .../gpu/drm/amd/display/amdgpu_dm/Makefile    |   1 +
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 159 +---------------
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h |   9 +
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  10 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_quirks.c  | 178 ++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  46 +++--
 .../gpu/drm/amd/display/dc/core/dc_surface.c  |  14 ++
 drivers/gpu/drm/amd/display/dc/dc.h           |   2 +-
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c  |   5 +-
 drivers/gpu/drm/amd/display/dc/dc_plane.h     |   3 +
 .../drm/amd/display/dc/dml/dcn35/dcn35_fpu.c  |   4 +-
 .../dc/dml2/dml21/dml21_translation_helper.c  |  20 +-
 .../amd/display/dc/hwss/dcn20/dcn20_hwseq.c   |   2 +-
 .../amd/display/dc/hwss/dcn401/dcn401_hwseq.c |   2 +-
 .../gpu/drm/amd/display/dc/link/link_dpms.c   |  13 +-
 .../dc/link/protocols/link_dp_capability.c    |   8 +
 .../dc/link/protocols/link_dp_capability.h    |   3 +
 .../dc/link/protocols/link_dp_training.c      |   1 -
 .../link/protocols/link_dp_training_8b_10b.c  |  52 ++++-
 drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c  |   4 +-
 drivers/gpu/drm/amd/display/dmub/dmub_srv.h   |  14 ++
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |  50 ++++-
 .../gpu/drm/amd/display/dmub/src/dmub_srv.c   |  58 +++---
 .../amd/display/include/link_service_types.h  |   2 +
 24 files changed, 439 insertions(+), 221 deletions(-)
 create mode 100644 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_quirks.c

-- 
2.43.0



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