[PATCH 00/28] DC Patches May 05 2025

[Ray Wu]

This DC patchset brings improvements in multiple areas. In summary, we highlight:
 
- Update IPS checks to properly include all ASICs.
- Refactoring DSC enum dsc_bits_per_comp
- Remove redundant NULL check
- Revert "Refactor SubVP cursor limiting logic"
- Disable DPP RCG before DPP CLK enable
- Add skip rIOMMU dc config option
- Fix race condition in DPIA AUX transfer
- Refactor SubVP cursor limiting logic
 
Cc: Daniel Wheeler <daniel.wheeler at amd.com>

Alex Hung (2):
  drm/amd/display: Remove redundant null check
  drm/amd/display: Remove unnecessary DC_FP_START/DC_FP_END

Aurabindo Pillai (1):
  drm/amd/display: more liberal vmin/vmax update for freesync

Austin Zheng (2):
  drm/amd/display: Call FP Protect Before Mode Programming/Mode Support
  drm/amd/display: DML21 Fixes

Bhuvanachandra Pinninti (1):
  drm/amd/display: Refactoring DSC enum dsc_bits_per_comp.

Charlene Liu (2):
  drm/amd/display: allow dscclk disable
  drm/amd/display: disable DPP RCG before DPP CLK enable

Dillon Varone (2):
  drm/amd/display: Refactor SubVP cursor limiting logic
  drm/amd/display: Only wait for required free space in DMUB mailbox

Dominik Kaszewski (1):
  drm/amd/display: Prepare for Fused I2C-over-AUX

Jesse Agate (1):
  drm/amd/display: Always Scale Flag

JinZe Xu (1):
  drm/amd/display: Send IPSExit unconditionally.

Kevin Gao (1):
  drm/amd/display: Add skip rIOMMU dc config option

Leo Li (1):
  drm/amd/display: Allow 0 dtbclk for DCN35 and above

Meenakshikumar Somasundaram (1):
  drm/amd/display: Assign preferred stream encoder instance to dpia

Nicholas Kazlauskas (1):
  Revert "drm/amd/display: turn off eDP lcdvdd and backlight if not
    required"

Ovidiu Bunea (1):
  drm/amd/display: Update IPS sequential_ono requirement checks

Roman Li (1):
  drm/amd/display: Fix invalid context error in dml helper

Ryan Seto (1):
  Revert "drm/amd/display: Refactor SubVP cursor limiting logic"

Taimur Hassan (3):
  drm/amd/display: Promote DAL to 3.2.330
  drm/amd/display: [FW Promotion] Release 0.1.8.0
  drm/amd/display: Promote DAL to 3.2.331

Wayne Lin (5):
  drm/amd/display: Shift DMUB AUX reply command if necessary
  drm/amd/display: Fix the checking condition in dmub aux handling
  drm/amd/display: Remove incorrect checking in dmub aux handler
  drm/amd/display: Copy AUX read reply data whenever length > 0
  drm/amd/display: Fix wrong handling for AUX_DEFER case

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 45 +++++-----
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   | 28 ++++++-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  9 +-
 .../gpu/drm/amd/display/dc/core/dc_state.c    | 15 +++-
 drivers/gpu/drm/amd/display/dc/dc.h           |  3 +-
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c  | 17 ++--
 drivers/gpu/drm/amd/display/dc/dc_fused_io.c  | 12 ++-
 .../amd/display/dc/dccg/dcn35/dcn35_dccg.c    | 62 ++++++++------
 .../amd/display/dc/dml2/dml21/dml21_wrapper.c |  8 +-
 .../amd/display/dc/dml2/dml21/inc/dml_top.h   |  1 -
 .../dml21/inc/dml_top_soc_parameter_types.h   |  1 +
 .../display/dc/dml2/dml21/inc/dml_top_types.h | 10 ++-
 .../src/dml2_core/dml2_core_dcn4_calcs.c      |  7 +-
 .../src/dml2_core/dml2_core_shared_types.h    | 82 ++++++++++++++++++-
 .../dml2/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c |  3 -
 .../src/inc/dml2_internal_shared_types.h      | 10 ++-
 .../display/dc/dml2/dml2_translation_helper.c | 14 ++--
 .../drm/amd/display/dc/dpp/dcn35/dcn35_dpp.c  |  2 +-
 .../drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c  |  7 --
 .../drm/amd/display/dc/dsc/dcn20/dcn20_dsc.h  |  6 ++
 .../amd/display/dc/dsc/dcn401/dcn401_dsc.c    |  6 --
 .../display/dc/hubbub/dcn21/dcn21_hubbub.c    |  6 +-
 .../amd/display/dc/hwss/dcn35/dcn35_hwseq.c   | 21 +++--
 .../gpu/drm/amd/display/dc/inc/core_types.h   |  1 -
 .../link/protocols/link_edp_panel_control.c   |  2 -
 .../dc/resource/dcn10/dcn10_resource.c        |  4 +
 .../dc/resource/dcn32/dcn32_resource.c        |  7 +-
 .../dc/resource/dcn321/dcn321_resource.c      |  1 +
 .../dc/resource/dcn35/dcn35_resource.c        |  2 +-
 .../dc/resource/dcn36/dcn36_resource.c        |  2 +-
 .../dc/resource/dcn401/dcn401_resource.c      |  3 +-
 drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c  | 25 +++---
 drivers/gpu/drm/amd/display/dmub/dmub_srv.h   | 19 +++++
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   | 24 ++++--
 .../gpu/drm/amd/display/dmub/src/dmub_srv.c   | 72 ++++++++++++----
 35 files changed, 372 insertions(+), 165 deletions(-)

-- 
2.43.0