[PATCH 00/13] DC Patches April 20 2022

[Wheeler, Daniel]

[Public]

Hi all,
 
This week this patchset was tested on the following systems:
 
HP Envy 360, with Ryzen 5 4500U, 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)
 
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 DSC via USB-C to DP DSC Hub with 3x 4k 60hz.
 
Tested on Ubuntu 20.04.3 with Kernel Version 5.16 and ChromeOS
 
Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>
 
 
Thank you,
 
Dan Wheeler
Technologist  |  AMD
SW Display

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Tom Chung
Sent: April 22, 2022 12:45 PM
To: amd-gfx at lists.freedesktop.org
Cc: Wang, Chao-kai (Stylon) <Stylon.Wang at amd.com>; Chung, ChiaHsuan (Tom) <ChiaHsuan.Chung at amd.com>; Li, Sun peng (Leo) <Sunpeng.Li at amd.com>; Wentland, Harry <Harry.Wentland at amd.com>; Zhuo, Qingqing (Lillian) <Qingqing.Zhuo at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Li, Roman <Roman.Li at amd.com>; Chiu, Solomon <Solomon.Chiu at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Lin, Wayne <Wayne.Lin at amd.com>; Lakha, Bhawanpreet <Bhawanpreet.Lakha at amd.com>; Gutierrez, Agustin <Agustin.Gutierrez at amd.com>; Kotarac, Pavle <Pavle.Kotarac at amd.com>
Subject: [PATCH 00/13] DC Patches April 20 2022

This version brings along following fixes:

- Keep tracking of DSC packed PPS for future use
- Maintain current link settings in link loss interrupt
- Remove DDC write and read size check
- Read PSR-SU cap DPCD for specific panel
- Don't pass HostVM by default on DCN3.1
- Reset cached PSR parameters after hibernate
- Add audio readback registers
- Update dcn315 clk table read
- Fix HDCP QUERY Error for eDP and Tiled
- Insert smu busy status before sending another request

Aric Cyr (2):
  drm/amd/display: 3.2.182
  drm/amd/display: 3.2.183

David Zhang (1):
  drm/amd/display: read PSR-SU cap DPCD for specific panel

Dillon Varone (1):
  drm/amd/display: Remove unused integer

Dmytro Laktyushkin (1):
  drm/amd/display: update dcn315 clk table read

Evgenii Krasnikov (1):
  drm/amd/display: Reset cached PSR parameters after hibernate

Gary Li (1):
  drm/amd/display: Maintain current link settings in link loss interrupt

Ilya (2):
  drm/amd/display: Add Audio readback registers
  drm/amd/display: Keep track of DSC packed PPS

Leo (Hanghong) Ma (1):
  drm/amd/display: Remove ddc write and read size checking

Michael Strauss (1):
  drm/amd/display: Don't pass HostVM by default on DCN3.1

Mustapha Ghaddar (1):
  drm/amd/display: Fix HDCP QUERY Error for eDP and Tiled

Oliver Logush (1):
  drm/amd/display: Insert smu busy status before sending another request

 .../display/dc/clk_mgr/dcn301/dcn301_smu.c    |   2 +
 .../dc/clk_mgr/dcn315/dcn315_clk_mgr.c        | 114 +++++++++-----
 drivers/gpu/drm/amd/display/dc/core/dc_link.c |  15 +-
 .../gpu/drm/amd/display/dc/core/dc_link_ddc.c |   6 -
 .../gpu/drm/amd/display/dc/core/dc_link_dp.c  |  15 ++
 drivers/gpu/drm/amd/display/dc/dc.h           |  10 +-
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |   2 +-
 .../display/dc/dcn10/dcn10_stream_encoder.c   |   1 +
 .../display/dc/dcn10/dcn10_stream_encoder.h   |   8 +
 .../dc/dcn30/dcn30_dio_stream_encoder.h       |   4 +
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |   9 +-
 .../drm/amd/display/dc/dml/dcn31/dcn31_fpu.c  | 145 ++++--------------
 .../gpu/drm/amd/display/dc/inc/hw/clk_mgr.h   |   1 +
 .../amd/display/include/ddc_service_types.h   |   2 +
 14 files changed, 172 insertions(+), 162 deletions(-)

-- 
2.25.1