[PATCH 00/11] DC Patches June 30 2025

Ray Wu ray.wu at amd.com
Wed Jun 25 04:02:18 UTC 2025


This DC patchset brings improvements in multiple areas. In summary, we highlight:
 
* Remove unused tunnel BW validation
* Refactor DML21 initialization and configuration
* Fix link override sequencing when switching between DIO/HPO
* Ensure OLED minimum luminance
 
Cc: Daniel Wheeler <daniel.wheeler at amd.com>

*** BLURB HERE ***

Cruise Hung (1):
  drm/amd/display: Remove unused tunnel BW validation

Harold Sun (1):
  drm/amd/display: Added case for when RR equals panel's max RR using
    freesync

Ilya Bakoulin (1):
  drm/amd/display: Separate set_gsl from set_gsl_source_select

Ivan Lipski (1):
  drm/amd/display: Add DPP & HUBP reset if power gate enabled on DCN314

Karthi Kandasamy (1):
  drm/amd/display: prepare for new platform

Mario Limonciello (1):
  drm/amd/display: Don't allow OLED to go down to fully off

Michael Strauss (1):
  drm/amd/display: Fix Link Override Sequencing When Switching Between
    DIO/HPO

Peichen Huang (1):
  drm/amd/display: add null check

Taimur Hassan (2):
  drm/amd/display: [FW Promotion] Release 0.1.17.0
  drm/amd/display: Promote DAL to 3.2.340

Wenjing Liu (1):
  drm/amd/display: Refactor DML21 Initialization and Configuration

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  12 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |   6 +-
 .../drm/amd/display/dc/core/dc_link_exports.c |   5 -
 drivers/gpu/drm/amd/display/dc/dc.h           |  15 +-
 drivers/gpu/drm/amd/display/dc/dc_hw_types.h  |   1 +
 .../dc/dml2/dml21/dml21_translation_helper.c  | 512 ++++++++++--------
 .../dc/dml2/dml21/dml21_translation_helper.h  |   4 +-
 .../amd/display/dc/dml2/dml21/dml21_wrapper.c |  58 +-
 .../amd/display/dc/dml2/dml21/dml21_wrapper.h |   2 +-
 .../drm/amd/display/dc/dml2/dml2_wrapper.c    |  12 +-
 .../amd/display/dc/dsc/dcn401/dcn401_dsc.c    |   6 +-
 .../amd/display/dc/dsc/dcn401/dcn401_dsc.h    |   2 +
 .../amd/display/dc/hwss/dce110/dce110_hwseq.c |   2 +-
 .../amd/display/dc/hwss/dce110/dce110_hwseq.h |   4 +
 .../amd/display/dc/hwss/dcn20/dcn20_hwseq.c   |   9 +-
 .../amd/display/dc/hwss/dcn314/dcn314_hwseq.c |  37 +-
 .../amd/display/dc/hwss/dcn314/dcn314_hwseq.h |   2 +
 .../amd/display/dc/hwss/dcn314/dcn314_init.c  |   2 +-
 .../gpu/drm/amd/display/dc/inc/core_types.h   |   5 +
 drivers/gpu/drm/amd/display/dc/inc/link.h     |   3 -
 .../display/dc/link/accessories/link_dp_cts.c |  63 ++-
 .../gpu/drm/amd/display/dc/link/link_dpms.c   |   5 +-
 .../drm/amd/display/dc/link/link_factory.c    |   1 -
 .../drm/amd/display/dc/link/link_validation.c |  61 +--
 .../drm/amd/display/dc/link/link_validation.h |   3 -
 .../dc/link/protocols/link_dp_dpia_bw.c       | 138 +----
 .../dc/link/protocols/link_dp_dpia_bw.h       |  14 +-
 .../dc/resource/dcn31/dcn31_resource.c        |  36 +-
 .../dc/resource/dcn31/dcn31_resource.h        |   6 +
 .../dc/resource/dcn314/dcn314_resource.c      |   4 +-
 .../dc/resource/dcn315/dcn315_resource.c      |   4 +-
 .../dc/resource/dcn316/dcn316_resource.c      |   4 +-
 .../dc/resource/dcn35/dcn35_resource.c        |   4 +-
 .../dc/resource/dcn351/dcn351_resource.c      |   4 +-
 .../dc/resource/dcn36/dcn36_resource.c        |   4 +-
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |   4 +-
 .../amd/display/modules/freesync/freesync.c   |   8 +
 37 files changed, 520 insertions(+), 542 deletions(-)

-- 
2.43.0



More information about the amd-gfx mailing list