[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, 2560x1600 120hz, 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
* AU Optronics B160QAN02.L 2560x1600 120hz eDP
The patchset consists of the amd-staging-drm-next branch (Head commit - 4355581ede9ad340f726eaaf7eba13d953cdcb09 -> drm/amd/display: Check pipe->stream before passing it to a function) 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@xxxxxxx>
Thank you,
Dan Wheeler
Sr. Technologist | AMD
SW Display
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1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
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-----Original Message-----
From: Hung, Alex <Alex.Hung@xxxxxxx>
Sent: Tuesday, March 11, 2025 5:42 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Wentland, Harry <Harry.Wentland@xxxxxxx>; Li, Sun peng (Leo) <Sunpeng.Li@xxxxxxx>; Pillai, Aurabindo <Aurabindo.Pillai@xxxxxxx>; Li, Roman <Roman.Li@xxxxxxx>; Lin, Wayne <Wayne.Lin@xxxxxxx>; Chung, ChiaHsuan (Tom) <ChiaHsuan.Chung@xxxxxxx>; Zuo, Jerry <Jerry.Zuo@xxxxxxx>; Mohamed, Zaeem <Zaeem.Mohamed@xxxxxxx>; Chiu, Solomon <Solomon.Chiu@xxxxxxx>; Wheeler, Daniel <Daniel.Wheeler@xxxxxxx>; Hung, Alex <Alex.Hung@xxxxxxx>
Subject: [PATCH 00/11] DC Patches March 11, 2025
This DC patchset brings improvements in multiple areas. In summary, we highlight:
* Fixes on DCN31 and DML2;
* Enhancements in DMUB;
* Improvements on DP, eDP and others.
Cc: Daniel Wheeler <daniel.wheeler@xxxxxxx>
Alex Hung (1):
drm/amd/display: Check pipe->stream before passing it to a function
Charlene Liu (2):
drm/amd/display: Update static soc table
drm/amd/display: Use DPM table clk setting for dml2 soc dscclk
Cruise Hung (1):
drm/amd/display: Change notification of link BW allocation
Dillon Varone (1):
drm/amd/display: Revert "Support for reg inbox0 for host->DMUB CMDs"
Jing Zhou (1):
drm/amd/display: Guard against setting dispclk low for dcn31x
Lo-an Chen (1):
drm/amd/display: Fix incorrect fw_state address in dmub_srv
Mario Limonciello (1):
drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
Ryan Seto (1):
drm/amd/display: Prevent VStartup Overflow
Taimur Hassan (1):
drm/amd/display: 3.2.325
Yilin Chen (1):
drm/amd/display: Fix message for support_edp0_on_dp1
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
.../dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 20 +-
.../dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 13 +-
.../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 15 +-
.../drm/amd/display/dc/core/dc_link_exports.c | 9 +-
drivers/gpu/drm/amd/display/dc/dc.h | 18 +-
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 185 +++++------
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h | 2 +-
drivers/gpu/drm/amd/display/dc/dc_helper.c | 2 +-
drivers/gpu/drm/amd/display/dc/dc_types.h | 1 -
.../gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 3 +-
.../drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 11 + .../gpu/drm/amd/display/dc/dce/dmub_replay.c | 19 +-
.../drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 2 +-
.../amd/display/dc/dml2/display_mode_core.c | 2 +
.../display/dc/dml2/dml2_translation_helper.c | 2 +-
drivers/gpu/drm/amd/display/dc/inc/link.h | 4 +-
.../gpu/drm/amd/display/dc/link/link_dpms.c | 17 +-
.../drm/amd/display/dc/link/link_factory.c | 1 -
.../display/dc/link/protocols/link_dp_dpia.c | 1 -
.../dc/link/protocols/link_dp_dpia_bw.c | 193 +++--------
.../dc/link/protocols/link_dp_dpia_bw.h | 18 +-
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 132 +++-----
.../drm/amd/display/dmub/src/dmub_dcn401.c | 121 +++----
.../drm/amd/display/dmub/src/dmub_dcn401.h | 4 +-
.../gpu/drm/amd/display/dmub/src/dmub_srv.c | 299 ++++++------------
26 files changed, 362 insertions(+), 734 deletions(-)
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2.43.0
