[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, 3840x2400 60hz
* 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
* Samsung ATNA60YV02-0 3840x2400 60Hz OLED eDP
The patchset consists of the amd-staging-drm-next branch (Head commit ->
644de134936a06a58ae5b90d7eb7b9736dcea140 -> drm/amdgpu: Allocate psp fw private
buffer in vram) with new patches added on top of it.
Tested on Ubuntu 24.04.3, on Wayland and X11, using KDE Plasma and Gnome.
Tested-by: Dan Wheeler <daniel.whee...@amd.com>
Thank you,
Dan Wheeler
Sr. Technologist | AMD
SW Display
------------------------------------------------------------------------------------------------------------------
1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
amd.com
-----Original Message-----
From: Aurabindo Pillai <aurabindo.pil...@amd.com>
Sent: Wednesday, August 20, 2025 4:20 PM
To: amd-gfx@lists.freedesktop.org
Cc: Wentland, Harry <harry.wentl...@amd.com>; Li, Sun peng (Leo)
<sunpeng...@amd.com>; Pillai, Aurabindo <aurabindo.pil...@amd.com>; Li, Roman
<roman...@amd.com>; Lin, Wayne <wayne....@amd.com>; Chung, ChiaHsuan (Tom)
<chiahsuan.ch...@amd.com>; Zuo, Jerry <jerry....@amd.com>; Wheeler, Daniel
<daniel.whee...@amd.com>; Wu, Ray <ray...@amd.com>; LIPSKI, IVAN
<ivan.lip...@amd.com>; Hung, Alex <alex.h...@amd.com>
Subject: [PATCH 00/12] DC Patches for 25 Aug 2025
This DC patchset brings improvements in multiple areas. In summary, we have:
* Firmware releases for multiple asics
* CodeQL fixes
* Fix for double cursor with 180 degree rotation on large resolutions
* Misc bug fixes for DSC, PSR/Replay, DPIA etc.
___
Ausef Yousof (1):
drm/amd/display: track dpia support
Clay King (3):
drm/amd/display: Multiplication result converted to larger type
drm/amd/display: Incorrect 'not' operator usage
drm/amd/display: Array offset used before range check
Cruise Hung (1):
drm/amd/display: Reserve instance index notified by DMUB
Dillon Varone (1):
drm/amd/display: Consider sink max slice width limitation for dsc
Ivan Lipski (1):
drm/amd/display: Support HW cursor 180 rot for any number of pipe
splits
Karthi Kandasamy (1):
drm/amd/display: Add control flags to force PSR / replay
Nicholas Carbones (1):
drm/amd/display: DC v3.2.347
Reza Amini (1):
drm/amd/display: Decrease stack size in logging path
Taimur Hassan (1):
drm/amd/display: [FW Promotion] Release 0.1.24.0
Yihan Zhu (1):
drm/amd/display: wait for otg update pending latch before clock
optimization
.../gpu/drm/amd/display/dc/basics/dce_calcs.c | 2 +-
.../drm/amd/display/dc/basics/fixpt31_32.c | 2 +-
.../gpu/drm/amd/display/dc/basics/vector.c | 6 +-
.../drm/amd/display/dc/core/dc_hw_sequencer.c | 2 +
drivers/gpu/drm/amd/display/dc/core/dc_stat.c | 2 +-
drivers/gpu/drm/amd/display/dc/dc.h | 2 +-
drivers/gpu/drm/amd/display/dc/dc_types.h | 4 +
.../gpu/drm/amd/display/dc/dce/dce_i2c_hw.c | 2 +-
.../gpu/drm/amd/display/dc/dce/dce_i2c_sw.c | 2 +-
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 2 +-
.../dc/dml/dcn20/display_rq_dlg_calc_20.c | 2 +-
.../dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 2 +-
.../dc/dml/dcn21/display_rq_dlg_calc_21.c | 2 +-
.../dc/dml/dcn30/display_rq_dlg_calc_30.c | 2 +-
.../amd/display/dc/dml/dcn302/dcn302_fpu.c | 2 +-
.../amd/display/dc/dml/dcn303/dcn303_fpu.c | 2 +-
.../dc/dml/dcn31/display_rq_dlg_calc_31.c | 2 +-
.../dc/dml/dcn314/display_rq_dlg_calc_314.c | 2 +-
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 4 +-
.../amd/display/dc/dml/dcn321/dcn321_fpu.c | 2 +-
drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 5 ++
.../amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 77 +++++++------------
.../gpu/drm/amd/display/dc/inc/core_types.h | 1 +
.../amd/display/dc/inc/hw/timing_generator.h | 1 +
.../link/protocols/link_edp_panel_control.c | 4 +
.../dc/mmhubbub/dcn20/dcn20_mmhubbub.c | 2 +-
.../amd/display/dc/optc/dcn32/dcn32_optc.h | 1 +
.../amd/display/dc/optc/dcn35/dcn35_optc.c | 18 +++++
.../dc/resource/dce112/dce112_resource.c | 12 +--
.../dc/resource/dce120/dce120_resource.c | 6 +-
.../dc/resource/dcn30/dcn30_resource.c | 2 +-
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 3 +
.../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 +
.../gpu/drm/amd/display/dmub/src/dmub_dcn35.c | 7 +-
.../drm/amd/display/dmub/src/dmub_srv_stat.c | 8 +-
35 files changed, 112 insertions(+), 87 deletions(-)
--
2.50.1
