[PATCH 00/17] DC Patches October 28, 2024

Wheeler, Daniel Daniel.Wheeler at amd.com
Fri Nov 1 14:47:09 UTC 2024 

[AMD Official Use Only - AMD Internal Distribution Only]

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 -> 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
        * 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
        * PCON -> Club3D CAC-1085 + 1x 4k 144hz

DGPU
        * Single Display DP -> 4k144hz, 4k240hz
        * Multiple Display DP -> 4k240hz + 4k144hz
        * MST (Startech MST14DP123DP [DP to 3x DP] and 2x 4k 60hz displays)
        * 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 - 685da0b7315c36fc61f356ed1592608f42aae5ff -> drm/amdgpu: optimize ACA log print) 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
amd.com



-----Original Message-----
From: Mohamed, Zaeem <Zaeem.Mohamed at amd.com>
Sent: Friday, November 1, 2024 9:49 AM
To: amd-gfx at lists.freedesktop.org
Cc: Wentland, Harry <Harry.Wentland at amd.com>; Li, Sun peng (Leo) <Sunpeng.Li at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Mahfooz, Hamza <Hamza.Mahfooz 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>; Mohamed, Zaeem <Zaeem.Mohamed at amd.com>; Chiu, Solomon <Solomon.Chiu at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>
Subject: [PATCH 00/17] DC Patches October 28, 2024

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

- Prune Invalid Modes for HDMI Output
- SPL Cleanup
- Fix brightness level not retained over reboot
- Remove inaccessible registers from DMU diagnostics

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

Aric Cyr (1):
  drm/amd/display: 3.2.308

Aurabindo Pillai (1):
  drm/amd/display: parse umc_info or vram_info based on ASIC

Ausef Yousof (3):
  Revert "drm/amd/display: Block UHBR Based On USB-C PD Cable ID"
  drm/amd/display: Remove hw w/a toggle if on DP2/HPO
  drm/amd/display: Remove otg w/a toggling on HPO interfaces

Austin Zheng (1):
  drm/amd/display: Do Not Fallback To SW Cursor If HW Cursor Required

Charlene Liu (1):
  drm/amd/display: avoid divided by zero

Dominik Kaszewski (1):
  drm/amd/display: fix rxstatus_msg_sz type narrowing

Fangzhi Zuo (1):
  drm/amd/display: Prune Invalid Modes For HDMI Output

Ilya Bakoulin (1):
  drm/amd/display: Minimize wait for pending updates

Kaitlyn Tse (1):
  drm/amd/display: Implement new backlight_level_params structure

Nicholas Kazlauskas (1):
  drm/amd/display: Remove inaccessible registers from DMU diagnostics

Samson Tam (2):
  drm/amd/display: fix asserts in SPL during bootup
  drm/amd/display: SPL cleanup

Taimur Hassan (1):
  drm/amd/display: [FW Promotion] Release 0.0.241.0

Tom Chung (1):
  drm/amd/display: Fix brightness level not retained over reboot

Wayne Lin (1):
  drm/amd/display: Don't write DP_MSTM_CTRL after LT

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 57 ++++++++----
 .../drm/amd/display/dc/bios/bios_parser2.c    |  4 +-
 .../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c  | 19 +++-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  5 +-
 .../gpu/drm/amd/display/dc/core/dc_debug.c    | 40 +++++++++
 .../drm/amd/display/dc/core/dc_link_exports.c |  5 +-
 .../gpu/drm/amd/display/dc/core/dc_stream.c   | 10 ++-
 drivers/gpu/drm/amd/display/dc/dc.h           |  6 +-
 .../gpu/drm/amd/display/dc/dc_spl_translate.c | 14 +--
 drivers/gpu/drm/amd/display/dc/dc_types.h     | 27 ++++++
 .../amd/display/dc/hwss/dce110/dce110_hwseq.c |  6 +-
 .../amd/display/dc/hwss/dcn21/dcn21_hwseq.c   | 16 ++--
 .../amd/display/dc/hwss/dcn21/dcn21_hwseq.h   |  2 +
 .../amd/display/dc/hwss/dcn31/dcn31_hwseq.c   | 49 +++++++++++
 .../amd/display/dc/hwss/dcn31/dcn31_hwseq.h   |  3 +-
 .../amd/display/dc/hwss/dcn31/dcn31_init.c    |  2 +-
 .../amd/display/dc/hwss/dcn314/dcn314_init.c  |  2 +-
 .../amd/display/dc/hwss/dcn32/dcn32_init.c    |  2 +-
 .../amd/display/dc/hwss/dcn35/dcn35_hwseq.c   |  1 +
 .../amd/display/dc/hwss/dcn35/dcn35_init.c    |  2 +-
 .../amd/display/dc/hwss/dcn351/dcn351_init.c  |  2 +-  .../amd/display/dc/hwss/dcn401/dcn401_init.c  |  2 +-
 .../drm/amd/display/dc/hwss/hw_sequencer.h    |  5 --
 .../gpu/drm/amd/display/dc/inc/core_status.h  |  2 +
 drivers/gpu/drm/amd/display/dc/inc/link.h     |  3 +-
 .../dc/link/protocols/link_dp_capability.c    | 22 ++---
 .../link/protocols/link_edp_panel_control.c   | 17 ++--
 .../link/protocols/link_edp_panel_control.h   |  3 +-
 drivers/gpu/drm/amd/display/dc/spl/dc_spl.c   | 88 +++++++++++--------
 .../gpu/drm/amd/display/dc/spl/dc_spl_types.h |  4 +-
 .../drm/amd/display/dc/spl/spl_fixpt31_32.c   | 34 +++----
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |  7 +-
 .../gpu/drm/amd/display/dmub/src/dmub_dcn35.c |  5 +-
 .../amd/display/modules/freesync/freesync.c   |  3 +
 .../display/modules/hdcp/hdcp2_execution.c    | 31 +++----
 35 files changed, 326 insertions(+), 174 deletions(-)

--
2.34.1

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