[PATCH v2 00/11] DC Patches May 16, 2022

[Wheeler, Daniel]

[Public]

Hi all,
 
This week this patchset was tested on the following systems:
 
Sapphire Pulse RX5700XT 
Reference AMD RX6800
Engineering board with Ryzen 9 5900H
 
These systems were tested on the following display types: 
eDP, (1080p 60hz [5900H])
VGA and DVI (1680x1050 60HZ [DP to VGA/DVI, USB-C to DVI/VGA])
DP/HDMI/USB-C (1440p 170hz, 4k 60hz, 4k 144hz [Includes USB-C to DP/HDMI adapters])
 
MST tested with Startech MST14DP123DP and 2x 4k 60Hz displays
DSC tested with Cable Matters 101075 (DP to 3x DP), and 201375 (USB-C to 3x DP) with 3x 4k60 displays
 
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 branch amd-staging-drm-next (Head commit - da38a66ac46e334f198afcd1b4d4554b4ddca0df -> drm/amdgpu: Ensure the DMA engine is deactivated during set ups) with a selection of patches added on top of it. This goes for both Ubuntu testing and Chrome OS testing.
 
Tested on Ubuntu 22.04
 
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
amd.com

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Qingqing Zhuo
Sent: May 13, 2022 5:17 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: [PATCH v2 00/11] DC Patches May 16, 2022

This DC patchset brings improvements in multiple areas. In summary, we highlight:
 
* Improvements in link training fallback
* Adding individual edp hotplug support
* Fixes in DPIA HPD status, display clock change hang, etc.
* FPU isolation work for DCN30

---

Alvin Lee (1):
  drm/amd/display: Clean up code in dc

Aric Cyr (1):
  drm/amd/display: 3.2.186

Bhawanpreet Lakha (1):
  drm/amd/display: Fic incorrect pipe being used for clk update

David Galiffi (1):
  drm/amd/display: Check if modulo is 0 before dividing.

Derek Lai (1):
  drm/amd/display: Allow individual control of eDP hotplug support

Jasdeep Dhillon (1):
  drm/amd/display: Move FPU associated DCN30 code to DML folder

Jimmy Kizito (2):
  drm/amd/display: Update link training fallback behaviour.
  drm/amd/display: Query DPIA HPD status.

Michael Strauss (1):
  Revert "drm/amd/display: Refactor LTTPR cap retrieval"

Nicholas Kazlauskas (1):
  drm/amd/display: Check zero planes for OTG disable W/A on clock change

Paul Hsieh (1):
  drm/amd/display: clear request when release aux engine

 .../amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c |   2 +-
 .../dc/clk_mgr/dcn315/dcn315_clk_mgr.c        |   3 +-
 .../dc/clk_mgr/dcn316/dcn316_clk_mgr.c        |   3 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  15 +-
 drivers/gpu/drm/amd/display/dc/core/dc_link.c |  24 +-  .../gpu/drm/amd/display/dc/core/dc_link_dp.c  | 248 ++++---
 .../drm/amd/display/dc/core/dc_link_dpia.c    |  19 +
 drivers/gpu/drm/amd/display/dc/dc.h           |   4 +-
 drivers/gpu/drm/amd/display/dc/dc_link.h      |   2 -
 drivers/gpu/drm/amd/display/dc/dce/dce_aux.c  |   3 +-
 .../drm/amd/display/dc/dce/dce_clock_source.c |   9 +-
 .../drm/amd/display/dc/dcn20/dcn20_hwseq.c    |   1 -
 .../gpu/drm/amd/display/dc/dcn30/dcn30_optc.c |  10 +  .../drm/amd/display/dc/dcn30/dcn30_resource.c | 516 ++-------------
 .../drm/amd/display/dc/dcn30/dcn30_resource.h |   5 +
 .../amd/display/dc/dcn301/dcn301_resource.c   |   2 +
 .../amd/display/dc/dcn302/dcn302_resource.c   |   2 +
 .../amd/display/dc/dcn303/dcn303_resource.c   |   2 +
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |   2 +
 drivers/gpu/drm/amd/display/dc/dml/Makefile   |   3 +-
 .../drm/amd/display/dc/dml/dcn30/dcn30_fpu.c  | 617 ++++++++++++++++++  .../drm/amd/display/dc/dml/dcn30/dcn30_fpu.h  |  67 ++
 .../gpu/drm/amd/display/dc/inc/core_types.h   |   7 +
 .../gpu/drm/amd/display/dc/inc/dc_link_dp.h   |   3 +-
 .../gpu/drm/amd/display/dc/inc/dc_link_dpia.h |   5 +
 .../amd/display/include/link_service_types.h  |   6 -
 26 files changed, 947 insertions(+), 633 deletions(-)  create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c
 create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.h

--
2.25.1