[PATCH 0/6] DC Patches December 22, 2021

[Wheeler, Daniel]

[AMD Official Use Only]

Hi all,
 
This week this patchset was tested on the following systems:
 
Lenovo Thinkpad T14s Gen2 with AMD Ryzen 5 5650U, with the following display types: eDP 1080p 60hz, 4k 60hz  (via USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI), 1680*1050 60hz (via USB-C to DP and then DP to DVI/VGA)
 
Sapphire Pulse RX5700XT with the following display types:
4k 60hz  (via DP/HDMI), 1440p 144hz (via DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA)
 
Reference AMD RX6800 with the following display types:
4k 60hz  (via DP/HDMI and USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI and USB-C to DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA)
 
Included testing using a Startech DP 1.4 MST hub at 2x 4k 60hz, and 3x 1080p 60hz on all systems. Also tested DSC via USB-C to DP DSC Hub with 3x 4k 60hz on Ryzen 9 5900h and Ryzen 5 4500u.
 
Tested on Ubuntu 20.04.3 with Kernel Version 5.13
 
Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>
 
 
Thank you,
 
Dan Wheeler
Technologist  |  AMD
SW Display
------------------------------------------------------------------------------------------------------------------
1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
Facebook |  Twitter |  amd.com  

-----Original Message-----
From: Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com> 
Sent: December 22, 2021 5:05 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>; Lakha, Bhawanpreet <Bhawanpreet.Lakha at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Zhuo, Qingqing (Lillian) <Qingqing.Zhuo at amd.com>; Lipski, Mikita <Mikita.Lipski at amd.com>; Li, Roman <Roman.Li at amd.com>; Anson.Jacob 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>; Kotarac, Pavle <Pavle.Kotarac at amd.com>; Gutierrez, Agustin <Agustin.Gutierrez at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>
Subject: [PATCH 0/6] DC Patches December 22, 2021

Hi,

This is the last DC upstream of this year. As a result, it is a very tiny one with a few bug fixes.

Just for curiosity, I decided to calculate how many patches we upstream via this weekly process in 2021, and it was approximately 740 patches where Daniel Wheeler tested each patchset. Thanks to everybody for helping with this process, and special thanks to Daniel that validate each patchset :)

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

Best Regards
Siqueira

Charlene Liu (1):
  drm/amd/display: Add check for forced_clocks debug option

Mikita Lipski (1):
  drm/amd/display: introduce mpo detection flags

Nicholas Kazlauskas (2):
  drm/amd/display: Don't reinitialize DMCUB on s0ix resume
  drm/amd/display: Add version check before using DP alt query interface

Wenjing Liu (1):
  drm/amd/display: unhard code link to phy idx mapping in dc link and
    clean up

Yi-Ling Chen (1):
  drm/amd/display: Fix underflow for fused display pipes case

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  40 ++++-
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h |   2 +
 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 145 +++++++-----------  .../gpu/drm/amd/display/dc/core/dc_resource.c |  33 ++++
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.c |   7 +-
 .../display/dc/dcn31/dcn31_dio_link_encoder.c | 114 +++++++++++---
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |   2 +-
 drivers/gpu/drm/amd/display/dc/dm_cp_psp.h    |   4 +-
 drivers/gpu/drm/amd/display/dc/inc/resource.h |   1 +
 .../drm/amd/display/modules/inc/mod_hdcp.h    |   2 +-
 10 files changed, 234 insertions(+), 116 deletions(-)

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2.25.1