DC Patches Apri 6, 2022

Mon Apr 11 13:26:14 UTC 2022

[AMD Official Use Only]

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

Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>

Thank you,

Dan Wheeler
Technologist  |  AMD
SW Display
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1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
Facebook |  Twitter |  amd.com  

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Pavle Kotarac
Sent: April 8, 2022 1:19 PM
To: amd-gfx at lists.freedesktop.org
Cc: Wang, Chao-kai (Stylon) <Stylon.Wang 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: DC Patches Apri 6, 2022

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

    *Disabling Z10 on DCN31
    *Fix issue breaking 32bit Linux build
    *Fix inconsistent timestamp type
    *Add DCN30 support FEC init
    *Fix crash on setting VRR with no display connected
    *Disable FEC if DSC not supported for EDP
    *Add odm seamless boot support
    *Select correct DTO source
    *Power down hardware if timer not trigger

AMD\syerizvi (1):
  drm/amd/display: Disabling Z10 on DCN31

Angus Wang (1):
  drm/amd/display: Fix inconsistent timestamp type

Aric Cyr (1):
  drm/amd/display: 3.2.181

Charlene Liu (1):
  drm/amd/display: remove dtbclk_ss compensation for dcn316

David Zhang (1):
  drm/amd/display: implement shared PSR-SU sink validation helper

Dillon Varone (2):
  drm/amd/display: Add dtb clock to dc_clocks
  drm/amd/display: Select correct DTO source

Duncan Ma (1):
  drm/amd/display: Add odm seamless boot support

Eric Yang (1):
  drm/amd/display: undo clearing of z10 related function pointers

Evgenii Krasnikov (1):
  drm/amd/display: ensure PSR force_static flag can always be set

Harry VanZyllDeJong (1):
  drm/amd/display: Fix crash on setting VRR with no display connected

Hayden Goodfellow (1):
  drm/amd/display: Fix issue breaking 32bit Linux build

Iswara Nagulendran (1):
  drm/amd/display: Disable FEC if DSC not supported for EDP

Jingwen Zhu (1):
  drm/amd/display: add DCN30 support FEC init

Josip Pavic (1):
  drm/amd/display: do not wait for mpc idle if tg is disabled

Max Erenberg (1):
  drm/amd/display: Disallow entering PSR when panel is disconnected

Oliver Logush (2):
  drm/amd/display: Insert pulling smu busy status before sending another
    request
  drm/amd/display: Always update DPPCLK_DTO when clock increase

Paul Hsieh (1):
  drm/amd/display: Power down hardware if timer not trigger

hersen wu (1):
  drm/amd/display: expose skip_detection_link_training to debugfs

 .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 37 +++++++++  .../drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c |  9 +-
 .../display/dc/clk_mgr/dce100/dce_clk_mgr.c   |  2 +-
 .../dc/clk_mgr/dcn201/dcn201_clk_mgr.c        |  3 +-
 .../amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 17 +++-
 .../dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c   |  3 +
 .../display/dc/clk_mgr/dcn301/vg_clk_mgr.c    |  3 +-
 .../display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c  | 26 +++++-
 .../dc/clk_mgr/dcn316/dcn316_clk_mgr.c        |  4 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 13 +++
 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 17 +++-  .../gpu/drm/amd/display/dc/core/dc_resource.c | 82 ++++++++++++-------
 drivers/gpu/drm/amd/display/dc/dc.h           |  6 +-
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |  1 +
 .../drm/amd/display/dc/dce/dce_clock_source.c |  2 +-  .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 40 +++++++--
 .../drm/amd/display/dc/dcn30/dcn30_hwseq.c    |  6 +-
 .../gpu/drm/amd/display/dc/dcn31/dcn31_init.c |  5 --  .../gpu/drm/amd/display/dc/dcn31/dcn31_optc.c | 21 +++++  .../gpu/drm/amd/display/dc/dcn31/dcn31_optc.h |  2 +  .../drm/amd/display/dc/dcn31/dcn31_resource.c |  1 +  .../amd/display/dc/inc/hw/timing_generator.h  |  2 +
 .../amd/display/modules/freesync/freesync.c   |  5 +-
 .../amd/display/modules/power/power_helpers.c | 38 +++++++++  .../amd/display/modules/power/power_helpers.h |  1 +
 25 files changed, 285 insertions(+), 61 deletions(-)

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2.32.0