[PATCH 00/10] DC Patches for 15 May 2023

Mon May 15 13:28:32 UTC 2023

[Public]

Hi all,

This week this patchset was tested on the following systems:

Lenovo ThinkPad T14s Gen2, with AMD Ryzen 5 5650U 
Lenovo ThinkBook T13s Gen4 with AMD Ryzen 5 6600U
Reference AMD RX6800

These systems were tested on the following display types: 
eDP, (1080p 60hz [5650U]) (1920x1200 60hz [6600U]) (2560x1600 120hz[6600U])
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
HP Hook G2 with 1 and 2 4k60 Displays
USB 4 testing with Kensington SD5700T and 1x 4k 60Hz display
PCON tested with 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 - 53967b9f28f9 drm/amd/display: Promote DAL to 3.2.235) with new patches added on top of it. This branch is used for both Ubuntu and Chrome OS testing (ChromeOS on a bi-weekly basis).

Tested on Ubuntu 22.04.2

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: Aurabindo Pillai <aurabindo.pillai at amd.com> 
Sent: May 10, 2023 4:49 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>; 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>; Kotarac, Pavle <Pavle.Kotarac at amd.com>; Gutierrez, Agustin <Agustin.Gutierrez at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>
Subject: [PATCH 00/10] DC Patches for 15 May 2023

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

* DC v3.2.236
* Fixes related to DCN clock sequencing
* Changes to FPO acceptance heuristics for various modelines
* Dmesg log readability, visual debug improments and various bug fixes.

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

---

Alvin Lee (3):
  drm/amd/display: Only skip update for DCFCLK, UCLK, FCLK on overclock
  drm/amd/display: Update vactive margin and max vblank for fpo +
    vactive
  drm/amd/display: Make unbounded req update separate from dlg/ttu

Aric Cyr (1):
  drm/amd/display: 3.2.236

Daniel Miess (2):
  drm/amd/display: Fix possible underflow for displays with large vblank
  drm/amd/display: Remove v_startup workaround for dcn3+

Leo (Hanghong) Ma (1):
  drm/amd/display: Add visual confirm color support for MCLK switch

Mustapha Ghaddar (1):
  drm/amd/display: enable dpia validate

Rodrigo Siqueira (2):
  drm/amd/display: Convert connector signal id to string
  drm/amd/display: Remove unnecessary variable

 .../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c  | 24 +++++----
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 51 ++++++++++++++++---
 .../drm/amd/display/dc/core/dc_hw_sequencer.c | 50 ++++++++++++++++--
 drivers/gpu/drm/amd/display/dc/dc.h           | 12 ++++-
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 22 +++-----  .../amd/display/dc/dcn10/dcn10_hw_sequencer.h |  1 -
 .../drm/amd/display/dc/dcn20/dcn20_hwseq.c    | 37 ++++----------
 .../drm/amd/display/dc/dcn20/dcn20_hwseq.h    |  5 --
 .../gpu/drm/amd/display/dc/dcn20/dcn20_init.c |  2 +-  .../drm/amd/display/dc/dcn201/dcn201_hwseq.c  |  4 +-
 .../drm/amd/display/dc/dcn201/dcn201_init.c   |  2 +-
 .../gpu/drm/amd/display/dc/dcn21/dcn21_init.c |  2 +-  .../gpu/drm/amd/display/dc/dcn30/dcn30_init.c |  2 +-
 .../drm/amd/display/dc/dcn301/dcn301_init.c   |  2 +-
 .../gpu/drm/amd/display/dc/dcn31/dcn31_init.c |  2 +-
 .../drm/amd/display/dc/dcn314/dcn314_init.c   |  2 +-
 .../gpu/drm/amd/display/dc/dcn32/dcn32_init.c |  2 +-  .../drm/amd/display/dc/dcn32/dcn32_resource.c |  2 +  .../drm/amd/display/dc/dcn32/dcn32_resource.h |  1 -  .../display/dc/dcn32/dcn32_resource_helpers.c |  2 +-
 .../amd/display/dc/dcn321/dcn321_resource.c   |  2 +
 .../drm/amd/display/dc/dml/dcn20/dcn20_fpu.c  | 24 +++++++--
 .../amd/display/dc/dml/dcn314/dcn314_fpu.c    | 19 +++----
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c  | 10 +++-
 .../gpu/drm/amd/display/dc/inc/core_types.h   |  3 ++
 .../gpu/drm/amd/display/dc/inc/hw_sequencer.h |  9 +++-
 .../drm/amd/display/dc/link/link_factory.c    |  6 +--
 .../drm/amd/display/dc/link/link_validation.c |  3 ++
 .../drm/amd/display/include/signal_types.h    | 28 ++++++++++
 29 files changed, 224 insertions(+), 107 deletions(-)

--
2.40.0