[PATCH 00/10] DC Patches Jan 04, 2024

[Wheeler, Daniel]

[Public]

Hi all,

This week this patchset was tested on the following systems:
        * Lenovo ThinkBook T13s Gen4 with AMD Ryzen 5 6600U
        * MSI Gaming X Trio RX 6800
        * Gigabyte Gaming OC RX 7900 XTX

These systems were tested on the following display/connection types:
        * eDP, (1080p 60hz [5650U]) (1920x1200 60hz [6600U]) (2560x1600 120hz[6600U])
        * VGA and DVI (1680x1050 60hz [DP to VGA/DVI, USB-C to VGA/DVI])
        * DP/HDMI/USB-C (1440p 170hz, 4k 60hz, 4k 144hz, 4k 240hz [Includes USB-C to DP/HDMI adapters])
        * Thunderbolt (LG Ultrafine 5k)
        * MST (Startech MST14DP123DP [DP to 3x DP] and 2x 4k 60Hz displays)
        * DSC (with Cable Matters 101075 [DP to 3x DP] with 3x 4k60 displays, and HP Hook G2 with 1 4k60 display)
        * USB 4 (Kensington SD5700T and 1x 4k 60Hz display)
        * PCON (Club3D CAC-1085 and 1x 4k 144Hz display [at 4k 120HZ, as that is the max the adapter supports])

The testing is a mix of automated and manual tests. Manual testing includes (but is not limited to):
        * Changing display configurations and settings
        * Benchmark testing
        * Feature testing (Freesync, etc.)

Automated testing includes (but is not limited to):
        * Script testing (scripts to automate some of the manual checks)
        * IGT testing

The patchset consists of the amd-staging-drm-next branch (Head commit - bf901afac5d5 drm/amdkfd: Fix type of 'dbg_flags' in 'struct kfd_process') with new patches added on top of it.

Tested on Ubuntu 22.04.3, on Wayland and X11, using KDE Plasma (Version 5.24.7) and Gnome (Version 42.9).


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: Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>
Sent: Thursday, January 4, 2024 10:51 AM
To: amd-gfx at lists.freedesktop.org
Cc: Wheeler, Daniel <Daniel.Wheeler at amd.com>; Wentland, Harry <Harry.Wentland at amd.com>; Li, Sun peng (Leo) <Sunpeng.Li at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Li, Roman <Roman.Li at amd.com>; Lin, Wayne <Wayne.Lin at amd.com>; Wang, Chao-kai (Stylon) <Stylon.Wang at amd.com>; Chiu, Solomon <Solomon.Chiu at amd.com>; Gutierrez, Agustin <Agustin.Gutierrez at amd.com>; Zuo, Jerry <Jerry.Zuo at amd.com>; Mahfooz, Hamza <Hamza.Mahfooz at amd.com>
Subject: [PATCH 00/10] DC Patches Jan 04, 2024

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

- Improve z8/z10 support
- Revert some of the VRR optimization
- Improve usb4 when using MST

Thanks
Siqueira

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

Aric Cyr (1):
  drm/amd/display: 3.2.266

Charlene Liu (2):
  drm/amd/display: allow z8/z10 from driver
  drm/amd/display: Update z8 latency

Daniel Miess (1):
  Revert "drm/amd/display: Fix conversions between bytes and KB"

George Shen (1):
  drm/amd/display: Disconnect phantom pipe OPP from OPTC being disabled

Martin Leung (2):
  drm/amd/display: revert "for FPO & SubVP/DRR config program vmin/max"
  drm/amd/display: revert "Optimize VRR updates to only necessary ones"

Martin Tsai (1):
  drm/amd/display: To adjust dprefclk by down spread percentage

Meenakshikumar Somasundaram (1):
  drm/amd/display: Dpia hpd status not in sync after S4

Peichen Huang (1):
  drm/amd/display: Request usb4 bw for mst streams

 .../dc/clk_mgr/dcn314/dcn314_clk_mgr.c        | 71 ++++++++++++++++++-
 .../dc/clk_mgr/dcn314/dcn314_clk_mgr.h        | 11 +++
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 14 ++--
 .../gpu/drm/amd/display/dc/core/dc_resource.c | 14 ----
 drivers/gpu/drm/amd/display/dc/dc.h           |  3 +-
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |  2 +
 drivers/gpu/drm/amd/display/dc/dc_types.h     | 12 ++--
 .../gpu/drm/amd/display/dc/dce/dce_audio.c    |  2 +-
 .../drm/amd/display/dc/dce/dce_clock_source.c |  9 ++-  .../display/dc/dcn32/dcn32_resource_helpers.c | 14 ++++  .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c  | 11 ++-  .../drm/amd/display/dc/dml/dcn35/dcn35_fpu.c  |  6 +-
 .../amd/display/dc/dml2/display_mode_core.c   | 18 ++---
 .../drm/amd/display/dc/dml2/dml2_wrapper.c    |  2 +
 .../amd/display/dc/hwss/dce110/dce110_hwseq.c |  2 +-
 .../amd/display/dc/hwss/dcn10/dcn10_hwseq.c   |  2 +-
 .../amd/display/dc/hwss/dcn20/dcn20_hwseq.c   | 45 ++----------
 .../gpu/drm/amd/display/dc/inc/hw/clk_mgr.h   |  1 +
 drivers/gpu/drm/amd/display/dc/inc/resource.h |  3 -
 .../gpu/drm/amd/display/dc/link/link_dpms.c   | 42 ++++++++---
 .../drm/amd/display/dc/link/link_validation.c | 60 +++++++++++++---  .../display/dc/link/protocols/link_dp_dpia.c  | 36 ++++++----
 .../dc/link/protocols/link_dp_dpia_bw.c       | 59 +++++++++++----
 .../dc/link/protocols/link_dp_dpia_bw.h       |  9 +++
 .../amd/display/dc/optc/dcn32/dcn32_optc.c    | 19 +++--
 .../amd/display/dc/optc/dcn35/dcn35_optc.c    | 12 ++--
 .../dc/resource/dcn32/dcn32_resource.c        |  2 +-
 .../dc/resource/dcn32/dcn32_resource.h        |  3 +
 .../dc/resource/dcn321/dcn321_resource.c      |  2 +-
 .../gpu/drm/amd/display/include/audio_types.h |  2 +-
 30 files changed, 334 insertions(+), 154 deletions(-)

--
2.43.0