[PATCH 00/11] DC Patches Aug 13, 2025

Alex Hung alex.hung at amd.com
Wed Aug 13 23:18:08 UTC 2025


This DC patchset brings improvements in multiple areas. In summary, we
have:

* Fix Xorg desktop unresponsive on Replay panel
* Refector by optimizing functions and deleting unused code
* Attach privacy screen to DRM connector
* Other misc improvement

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

Austin Zheng (1):
  drm/amd/display: Setup Second Stutter Watermark Implementation

Clay King (1):
  drm/amd/display: Delete unused functions

Lohita Mudimela (1):
  drm/amd/display: Refactor DPP enum for backwards compatibility

Mario Limonciello (3):
  drm/amd/display: Optimize amdgpu_dm_atomic_commit_tail()
  drm/amd/display: Attach privacy screen to DRM connector
  drm/amd/display: Avoid a NULL pointer dereference

Rafal Ostrowski (2):
  drm/amd/display: Add LSDMA Linear Sub Window Copy support
  drm/amd/display: Align LSDMA commands fields

Taimur Hassan (2):
  drm/amd/display: [FW Promotion] Release 0.1.23.0
  drm/amd/display: Promote DC to 3.2.346

Tom Chung (1):
  drm/amd/display: Fix Xorg desktop unresponsive on Replay panel

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 142 ++++++++++--------
 .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c    |  19 +++
 drivers/gpu/drm/amd/display/dc/dc.h           |  11 +-
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c  |  70 +++++++--
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h  |  36 ++++-
 .../dc/dml2/dml21/dml21_translation_helper.c  |   2 +
 .../dml2/dml21/inc/dml_top_dchub_registers.h  |   2 +
 .../dml21/inc/dml_top_soc_parameter_types.h   |   2 +
 .../display/dc/dml2/dml21/inc/dml_top_types.h |   2 +
 .../src/dml2_core/dml2_core_shared_types.h    |  12 ++
 .../amd/display/dc/dpp/dcn401/dcn401_dpp.h    |  10 ++
 .../display/dc/dpp/dcn401/dcn401_dpp_dscl.c   |  36 ++---
 drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h   |  15 --
 .../amd/display/dc/mpc/dcn401/dcn401_mpc.c    |   8 -
 .../amd/display/dc/mpc/dcn401/dcn401_mpc.h    |   5 -
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |  21 ++-
 16 files changed, 265 insertions(+), 128 deletions(-)

-- 
2.43.0



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