[PATCH 00/14] DC Patches June 2, 2023

Wheeler, Daniel Daniel.Wheeler at amd.com
Mon Jun 5 14:01:55 UTC 2023 

[Public]

Hi all,

This week this patchset was tested on the following systems:
        * Lenovo ThinkBook T13s Gen4 with AMD Ryzen 5 6600U
        * MSI Gaming X Trio RX 6800
        * Gigabyte Gaming OC RX 7900 XTX

These systems were tested on the following display/connection types:
        * eDP, (1080p 60hz [5650U]) (1920x1200 60hz [6600U]) (2560x1600 120hz[6600U])
        * VGA and DVI (1680x1050 60hz [DP to VGA/DVI, USB-C to VGA/DVI])
        * DP/HDMI/USB-C (1440p 170hz, 4k 60hz, 4k 144hz, 4k 240hz [Includes USB-C to DP/HDMI adapters])
        * Thunderbolt (LG Ultrafine 5k)
        * MST (Startech MST14DP123DP [DP to 3x DP] and 2x 4k 60Hz displays)
        * DSC (with Cable Matters 101075 [DP to 3x DP] with 3x 4k60 displays, and HP Hook G2 with 1 4k60 display)
        * USB 4 (Kensington SD5700T and 1x 4k 60Hz display)
        * PCON (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 - 3e54d382a51b71bd08702a10c0864a60f0108c66 -> drm/amd/amdgpu: Fix up locking etc in amdgpu_debugfs_gprwave_ioctl()) 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: Wang, Chao-kai (Stylon) <Stylon.Wang at amd.com>
Sent: Wednesday, May 31, 2023 12:48 AM
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 00/14] DC Patches June 2, 2023

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

* Clock optimiation for DCN 3.1.4
* Performance improvements
* Improvements on power saving
* Fix screen flash in high resolution displays
* Enable Freesync video mode by default
* Bug fixed on hang or crashes in various cases
* Improved code robustness in corner cases

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

Alvin Lee (2):
  drm/amd/display: Refactor fast update to use new HWSS build sequence
  drm/amd/display: Reduce sdp bw after urgent to 90%

Aurabindo Pillai (1):
  drm/amd/display: Enable Freesync Video Mode by default

Austin Zheng (1):
  drm/amd/display: Filter out AC mode frequencies on DC mode systems

Charlene Liu (1):
  drm/amd/display: add NULL pointer check

Daniel Miess (1):
  drm/amd/display: Enable dcn314 DPP RCO

Dmytro Laktyushkin (2):
  drm/amd/display: fix seamless odm transitions
  drm/amd/display: fix dcn315 single stream crb allocation

Leo Ma (1):
  Revert "drm/amd/display: cache trace buffer size"

Max Tseng (1):
  drm/amd/display: Add control flag to dc_stream_state to skip eDP BL
    off/link off

Nicholas Kazlauskas (1):
  drm/amd/display: Skip DPP DTO update if root clock is gated

Saaem Rizvi (1):
  drm/amd/display: Wrong index type for pipe iterator

Samson Tam (1):
  drm/amd/display: add ODM case when looking for first split pipe

Sridevi (1):
  drm/amd/display: DSC Programming Deltas

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  12 +-  .../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c  |  13 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 307 ++++++++++++++++--
 .../drm/amd/display/dc/core/dc_hw_sequencer.c | 255 +++++++++++++++  .../gpu/drm/amd/display/dc/core/dc_resource.c |  20 ++
 .../gpu/drm/amd/display/dc/core/dc_stream.c   |   4 +-
 drivers/gpu/drm/amd/display/dc/dc.h           |   2 +
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |   1 +
 .../amd/display/dc/dce100/dce100_resource.c   |   5 +
 .../display/dc/dce110/dce110_hw_sequencer.c   |   3 +-
 .../amd/display/dc/dce110/dce110_resource.c   |   5 +
 .../amd/display/dc/dce112/dce112_resource.c   |   5 +
 .../amd/display/dc/dce120/dce120_resource.c   |   1 +
 .../drm/amd/display/dc/dce80/dce80_resource.c |   6 +
 .../drm/amd/display/dc/dcn10/dcn10_resource.c |   1 +
 .../gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c  |  29 +-  .../gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h  |  28 ++
 .../drm/amd/display/dc/dcn20/dcn20_hwseq.c    |  11 +
 .../drm/amd/display/dc/dcn20/dcn20_resource.c |   1 +
 .../amd/display/dc/dcn201/dcn201_resource.c   |   1 +
 .../drm/amd/display/dc/dcn21/dcn21_resource.c |   1 +
 .../gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c |   8 +
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |   1 +
 .../drm/amd/display/dc/dcn314/dcn314_dccg.c   |   5 +
 .../drm/amd/display/dc/dcn314/dcn314_hwseq.c  |   2 +-
 .../amd/display/dc/dcn314/dcn314_resource.c   |  16 +
 .../amd/display/dc/dcn315/dcn315_resource.c   |  16 +-
 .../amd/display/dc/dcn316/dcn316_resource.c   |   1 +
 .../drm/amd/display/dc/dcn32/dcn32_hwseq.c    |  26 +-
 .../drm/amd/display/dc/dcn32/dcn32_hwseq.h    |   2 +
 .../gpu/drm/amd/display/dc/dcn32/dcn32_init.c |   1 +
 .../gpu/drm/amd/display/dc/dcn32/dcn32_optc.c |   2 +-
 .../gpu/drm/amd/display/dc/dcn32/dcn32_optc.h |   1 +
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c  | 142 +++++---
 .../amd/display/dc/dml/dcn321/dcn321_fpu.c    | 144 +++++---
 .../gpu/drm/amd/display/dc/inc/core_types.h   |  11 +
 .../gpu/drm/amd/display/dc/inc/hw/clk_mgr.h   |   1 +
 drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h  |   1 +
 .../gpu/drm/amd/display/dc/inc/hw_sequencer.h | 126 +++++++
 .../gpu/drm/amd/display/dc/link/link_dpms.c   |   7 +-
 drivers/gpu/drm/amd/display/dmub/dmub_srv.h   |   1 -
 .../gpu/drm/amd/display/dmub/src/dmub_srv.c   |   2 -
 42 files changed, 1071 insertions(+), 156 deletions(-)

--
2.40.1

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