[PATCH 00/24] DC Patches June 2nd, 2025
Wheeler, Daniel
Daniel.Wheeler at amd.com
Mon Jun 2 13:24:25 UTC 2025
[Public]
Hi all,
This week this patchset was tested on 4 systems, two dGPU and two APU based, and tested across multiple display and connection types.
APU
* Single Display eDP -> 1080p 60hz, 1920x1200 165hz
* Single Display DP (SST DSC) -> 4k144hz, 4k240hz
* Multi display -> eDP + DP/HDMI/USB-C -> 1080p 60hz eDP + 4k 144hz, 4k 240hz (Includes USB-C to DP/HDMI adapters)
* Thunderbolt -> LG Ultrafine 5k
* MST DSC -> Cable Matters 101075 (DP to 3x DP) with 3x 4k60hz displays, HP Hook G2 with 2x 4k60hz displays
* USB 4 -> HP Hook G4, Lenovo Thunderbolt Dock, both with 2x 4k60hz DP and 1x 4k60hz HDMI displays
* SST PCON -> Club3D CAC-1085 + 1x 4k 144hz, FRL3, at a max resolution supported by the dongle of 4k 120hz YUV420 12bpc.
* MST PCON -> 1x 4k 144hz, FRL3, at a max resolution supported by the adapter of 4k 120hz RGB 8bpc.
DGPU
* Single Display DP (SST DSC) -> 4k144hz, 4k240hz
* Multiple Display DP -> 4k240hz + 4k144hz
* MST (Startech MST14DP123DP [DP to 3x DP] and 2x 4k 60hz displays)
* MST DSC (with Cable Matters 101075 [DP to 3x DP] with 3x 4k60hz displays)
The testing is a mix of automated and manual tests. Manual testing includes (but is not limited to)
* Changing display configurations and settings
* Video/Audio playback
* Benchmark testing
* Suspend/Resume testing
* Feature testing (Freesync, HDCP, etc.)
Automated testing includes (but is not limited to)
* Script testing (scripts to automate some of the manual checks)
* IGT testing
The testing is mainly tested on the following displays, but occasionally there are tests with other displays
* Samsung G8 Neo 4k240hz
* Samsung QN55QN95B 4k 120hz
* Acer XV322QKKV 4k144hz
* HP U27 4k Wireless 4k60hz
* LG 27UD58B 4k60hz
* LG 32UN650WA 4k60hz
* LG Ultrafine 5k 5k60hz
* AU Optronics B140HAN01.1 1080p 60hz eDP
* AU Optronics B160UAN01.J 1920x1200 165hz eDP
The patchset consists of the amd-staging-drm-next branch (Head commit - b693472094cd4b6cc96715df2e1a17d1ebf85313 drm/amd/display: [FW Promotion] Release 0.1.11.0) with new patches added on top of it.
Tested on Ubuntu 24.04.1, on Wayland and X11, using KDE Plasma and Gnome.
Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>
Thank you,
Dan Wheeler
Sr. Technologist | AMD
SW Display
------------------------------------------------------------------------------------------------------------------
1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
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-----Original Message-----
From: Wayne Lin <Wayne.Lin at amd.com>
Sent: Tuesday, May 27, 2025 10:49 PM
To: amd-gfx at lists.freedesktop.org
Cc: Wentland, Harry <Harry.Wentland at amd.com>; Li, Sun peng (Leo) <Sunpeng.Li at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Li, Roman <Roman.Li at amd.com>; Lin, Wayne <Wayne.Lin at amd.com>; Chung, ChiaHsuan (Tom) <ChiaHsuan.Chung at amd.com>; Zuo, Jerry <Jerry.Zuo at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>; Wu, Ray <Ray.Wu at amd.com>; Hung, Alex <Alex.Hung at amd.com>; Lin, Wayne <Wayne.Lin at amd.com>
Subject: [PATCH 00/24] DC Patches June 2nd, 2025
This DC patchset brings improvements in multiple areas. In summary, we highlight:
- Fixes for DML21
- Support OLED SDR with AMD ABC
- Indirect buffer transport for FAMS2 commands
- Correct stream attributes setup timing
- Correct non-OLED pre_T11_delay
- Optime boot-up consuming time
- Add support for 2nd sharpening range
- Fix on chroma planes scaling
- Fix brightness relevant settings
- Fix calling blanking stream twice
- Extend dc mode validation types to support more scenarios
- Update DMCUB loading sequence for DCN3.5
Cc: Daniel Wheeler <daniel.wheeler at amd.com>
---
Alvin Lee (1):
drm/amd/display: Re-order FAMS2 sub commands
Austin Zheng (1):
drm/amd/display: DML21 Fixes
Camille Cho (1):
drm/amd/display: Support OLED SDR with AMD ABC
Cruise Hung (1):
drm/amd/display: Use DC log instead of using DM error msg
Jingwen Zhu (1):
drm/amd/display: Add disconnect case on dongle check
Mario Limonciello (3):
drm/amd/display: Drop unnecessary `amdgpu` prefix
drm/amd/display: Add debugging message for brightness caps
drm/amd/display: Fix default DC and AC levels
Michael Strauss (1):
drm/amd/display: Call setup_stream_attribute after stream enc clk is
ungated
Navid Assadian (1):
drm/amd/display: Do not bypass chroma scaling in 1:1 case
Nicholas Kazlauskas (1):
drm/amd/display: Update DMCUB loading sequence for DCN3.5
Oleh Kuzhylnyi (2):
drm/amd/display: Indirect buffer transport for FAMS2 commands
drm/amd/display: Add DML path for FAMS methods
Ray Wu (1):
drm/amd/display: Move vmalloc include to header file
Samson Tam (1):
drm/amd/display: Add support for 2nd sharpening range
Taimur Hassan (4):
drm/amd/display: [FW Promotion] Release 0.1.11.0
drm/amd/display: [FW Promotion] Release 0.1.12.0
drm/amd/display: Promote DAL to 3.2.335
drm/amd/display: Promote DAL to 3.2.336
Wayne Lin (1):
drm/amd/display: Avoid trying AUX transactions on disconnected ports
Yan Li (1):
drm/amd/display: replace fast_validate with enum dc_validate_mode
Yihan Zhu (1):
drm/amd/display: move RMCM programming
Zhongwei Zhang (2):
drm/amd/display: Correct non-OLED pre_T11_delay.
drm/amd/display: Avoid calling blank_stream() twice
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 48 +--
.../display/amdgpu_dm/amdgpu_dm_mst_types.c | 6 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 12 +-
.../gpu/drm/amd/display/dc/core/dc_resource.c | 12 +-
drivers/gpu/drm/amd/display/dc/dc.h | 47 ++-
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 59 +++- .../gpu/drm/amd/display/dc/dc_spl_translate.c | 19 +-
drivers/gpu/drm/amd/display/dc/dc_types.h | 10 +-
.../drm/amd/display/dc/dml/calcs/dcn_calcs.c | 6 +-
.../drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 45 ++- .../drm/amd/display/dc/dml/dcn20/dcn20_fpu.h | 12 +-
.../drm/amd/display/dc/dml/dcn30/dcn30_fpu.c | 6 +-
.../drm/amd/display/dc/dml/dcn31/dcn31_fpu.h | 2 +-
.../amd/display/dc/dml/dcn314/dcn314_fpu.c | 4 +-
.../amd/display/dc/dml/dcn314/dcn314_fpu.h | 2 +-
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 30 +-
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.h | 2 +-
.../drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 4 +-
.../drm/amd/display/dc/dml/dcn35/dcn35_fpu.h | 2 +-
.../amd/display/dc/dml/dcn351/dcn351_fpu.c | 4 +-
.../amd/display/dc/dml/dcn351/dcn351_fpu.h | 2 +-
.../dc/dml2/dml21/dml21_translation_helper.c | 4 +-
.../amd/display/dc/dml2/dml21/dml21_utils.c | 14 +-
.../amd/display/dc/dml2/dml21/dml21_wrapper.c | 9 +-
.../amd/display/dc/dml2/dml21/dml21_wrapper.h | 11 +-
.../amd/display/dc/dml2/dml21/inc/dml_top.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 +-
.../amd/display/dc/dml2/dml2_mall_phantom.c | 2 +-
.../drm/amd/display/dc/dml2/dml2_wrapper.c | 11 +-
.../drm/amd/display/dc/dml2/dml2_wrapper.h | 4 +-
.../amd/display/dc/hwss/dce110/dce110_hwseq.c | 11 +-
.../amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 12 +-
.../amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 11 +-
.../amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 292 +-----------------
.../amd/display/dc/hwss/dcn401/dcn401_hwseq.h | 8 -
.../display/dc/hwss/hw_sequencer_private.h | 1 +
.../gpu/drm/amd/display/dc/inc/core_types.h | 9 +-
.../gpu/drm/amd/display/dc/inc/dcn_calcs.h | 2 +-
.../gpu/drm/amd/display/dc/link/link_dpms.c | 6 +-
.../drm/amd/display/dc/link/link_validation.c | 8 +
.../dc/link/protocols/link_dp_capability.c | 2 +-
.../link/protocols/link_edp_panel_control.c | 21 ++
.../drm/amd/display/dc/mpc/dcn32/dcn32_mpc.c | 3 -
drivers/gpu/drm/amd/display/dc/os_types.h | 1 +
.../dc/resource/dce100/dce100_resource.c | 2 +-
.../dc/resource/dce110/dce110_resource.c | 2 +-
.../dc/resource/dce112/dce112_resource.c | 2 +-
.../dc/resource/dce112/dce112_resource.h | 2 +-
.../dc/resource/dce60/dce60_resource.c | 2 +-
.../dc/resource/dce80/dce80_resource.c | 2 +-
.../dc/resource/dcn10/dcn10_resource.c | 4 +-
.../dc/resource/dcn20/dcn20_resource.c | 8 +-
.../dc/resource/dcn20/dcn20_resource.h | 4 +-
.../dc/resource/dcn21/dcn21_resource.c | 8 +-
.../dc/resource/dcn21/dcn21_resource.h | 2 +-
.../dc/resource/dcn30/dcn30_resource.c | 22 +-
.../dc/resource/dcn30/dcn30_resource.h | 6 +-
.../dc/resource/dcn31/dcn31_resource.c | 18 +-
.../dc/resource/dcn31/dcn31_resource.h | 4 +-
.../dc/resource/dcn314/dcn314_resource.c | 14 +-
.../dc/resource/dcn314/dcn314_resource.h | 2 +-
.../dc/resource/dcn315/dcn315_resource.c | 4 +-
.../dc/resource/dcn316/dcn316_resource.c | 4 +-
.../dc/resource/dcn32/dcn32_resource.c | 26 +-
.../dc/resource/dcn32/dcn32_resource.h | 4 +-
.../dc/resource/dcn35/dcn35_resource.c | 6 +-
.../dc/resource/dcn351/dcn351_resource.c | 6 +-
.../dc/resource/dcn36/dcn36_resource.c | 6 +-
.../dc/resource/dcn401/dcn401_resource.c | 31 +-
.../dc/resource/dcn401/dcn401_resource.h | 2 +-
drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c | 28 +-
.../dc/virtual/virtual_stream_encoder.c | 7 +
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 2 +
.../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 204 +++++++++++-
.../gpu/drm/amd/display/dmub/src/dmub_dcn35.c | 16 +-
.../gpu/drm/amd/display/dmub/src/dmub_srv.c | 9 +-
80 files changed, 771 insertions(+), 577 deletions(-)
--
2.43.0
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