[PATCH 0/9] DC Patches November 12, 2024

[Wheeler, Daniel]

[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, at a max resolution supported by the dongle of 4k 120hz YUV420 12bpc .

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 - 6d05371e967a70b6b3aae52114e3b4127b1a69da -> drm/amdgpu: update vcn_v5.0 devcoredump on per instance basis) 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
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1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
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-----Original Message-----
From: Mahfooz, Hamza <Hamza.Mahfooz at amd.com>
Sent: Tuesday, November 12, 2024 2:56 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>; 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 0/9] DC Patches November 12, 2024

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

Aric Cyr (1):
  drm/amd/display: 3.2.310

Austin Zheng (1):
  drm/amd/display: Populate Power Profile In Case of Early Return

Chris Park (1):
  drm/amd/display: Ignore scalar validation failure if pipe is phantom

Dillon Varone (1):
  drm/amd/display: Enable Request rate limiter during C-State on dcn401

Joshua Aberback (1):
  drm/amd/display: Fix handling of plane refcount

Ovidiu Bunea (1):
  drm/amd/display: Remove PIPE_DTO_SRC_SEL programming from
    set_dtbclk_dto

Samson Tam (2):
  drm/amd/display: add public taps API in SPL
  drm/amd/display: allow chroma 1:1 scaling when sharpness is off

Yihan Zhu (1):
  drm/amd/display: update pipe selection policy to check head pipe

 drivers/gpu/drm/amd/display/dc/core/dc.c      |  7 +-
 .../gpu/drm/amd/display/dc/core/dc_resource.c |  8 ++
 drivers/gpu/drm/amd/display/dc/dc.h           |  2 +-
 .../amd/display/dc/dccg/dcn35/dcn35_dccg.c    | 15 +--
 .../src/dml2_core/dml2_core_dcn4_calcs.c      |  6 ++
 .../display/dc/dml2/dml2_dc_resource_mgmt.c   | 23 ++++-
 .../display/dc/hubbub/dcn10/dcn10_hubbub.h    |  8 +-
 .../display/dc/hubbub/dcn20/dcn20_hubbub.h    |  1 +
 .../display/dc/hubbub/dcn401/dcn401_hubbub.c  | 24 ++++-  .../display/dc/hubbub/dcn401/dcn401_hubbub.h  |  7 +-  .../amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 13 ++-  .../gpu/drm/amd/display/dc/inc/hw/dchubbub.h  |  2 +-
 .../dc/resource/dcn401/dcn401_resource.h      |  3 +-
 drivers/gpu/drm/amd/display/dc/spl/dc_spl.c   | 97 +++++++++++++------
 drivers/gpu/drm/amd/display/dc/spl/dc_spl.h   |  2 +
 15 files changed, 166 insertions(+), 52 deletions(-)

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2.46.1