[PATCH 00/23] DC Patches Sept 11, 2024

Wheeler, Daniel Daniel.Wheeler at amd.com
Fri Sep 13 18:12:56 UTC 2024 

[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])
        * 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 (HP Hook G4 and Lenovo Thunderbolt Dock, both with 1x 4k60 DP and 1x 4k60 HDMI displays)
        * PCON (Club3D CAC-1085 and 1x 4k 144Hz)

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 - 5dcbd744fdb998108275159acde7685387cec026 -> drm/amd/pm: fix the pp_dpm_pcie issue on smu v14.0.2/3) with new patches added on top of it.

Tested on Ubuntu 24.04.1, on Wayland and X11, using KDE Plasma and Gnome.


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: Hung, Alex <Alex.Hung at amd.com>
Sent: Wednesday, September 11, 2024 12:21 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>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Mahfooz, Hamza <Hamza.Mahfooz at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Li, Roman <Roman.Li at amd.com>; Lin, Wayne <Wayne.Lin at amd.com>; Chung, ChiaHsuan (Tom) <ChiaHsuan.Chung at amd.com>; Zuo, Jerry <Jerry.Zuo at amd.com>; Mohamed, Zaeem <Zaeem.Mohamed at amd.com>; Chiu, Solomon <Solomon.Chiu at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>; Hung, Alex <Alex.Hung at amd.com>
Subject: [PATCH 00/23] DC Patches Sept 11, 2024

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

- Fixes on DCN35, DCN401 and IPS
- Enhancements in DMUB and DSC
- Misc fixes for Coverity errors

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

Alex Hung (2):
  drm/amd/display: Check null pointer before dereferencing se
  drm/amd/display: Remove always-false branches

Aric Cyr (2):
  drm/amd/display: 3.2.300
  drm/amd/display: 3.2.301

Aurabindo Pillai (1):
  drm/amd/display: Fix underflow when setting underscan on DCN401

Charlene Liu (2):
  drm/amd/display: Use full update for swizzle mode change
  drm/amd/display: Clear cached watermark after resume

Daniel Sa (1):
  drm/amd/display: Emulate Display Hotplug Hang

Dillon Varone (1):
  drm/amd/display: Block timing sync for different output formats in pmo

Leo Ma (1):
  drm/amd/display: Add HDMI DSC native YCbCr422 support

Martin Tsai (1):
  drm/amd/display: Clean up dsc blocks in accelerated mode

Nicholas Kazlauskas (1):
  drm/amd/display: Block dynamic IPS2 on DCN35 for incompatible FW
    versions

Peichen Huang (1):
  drm/amd/display: Restructure dpia link training

Relja Vojvodic (1):
  drm/amd/display: Add fullscreen only sharpening policy

Robin Chen (1):
  drm/amd/display: Round calculated vtotal

Roman Li (2):
  drm/amd/display: Add dmub hpd sense callback
  drm/amd/display: Update IPS default mode for DCN35/DCN351

Ryan Seto (1):
  drm/amd/display: Implement new DPCD register handling

Samson Tam (2):
  drm/amd/display: Use SDR white level to calculate matrix coefficients
  drm/amd/display: Add debug options to change sharpen policies

Sung Joon Kim (1):
  drm/amd/display: Disable SYMCLK32_LE root clock gating

Yihan Zhu (1):
  drm/amd/display: Enable DML2 override_det_buffer_size_kbytes

Zhikai Zhai (1):
  drm/amd/display: Skip to enable dsc if it has been off

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 70 +++++++++++----  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h |  2 +-
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  4 +-
 .../gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c  |  9 +-  .../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c  |  6 ++
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 41 ++++++++-
 drivers/gpu/drm/amd/display/dc/dc.h           | 14 ++-
 drivers/gpu/drm/amd/display/dc/dc_dp_types.h  | 12 +++
 drivers/gpu/drm/amd/display/dc/dc_dsc.h       |  4 +-
 .../gpu/drm/amd/display/dc/dc_spl_translate.c | 14 ++-
 .../dc/dml/dcn20/display_rq_dlg_calc_20.c     |  3 -
 .../dc/dml/dcn20/display_rq_dlg_calc_20v2.c   |  3 -
 .../dc/dml/dcn31/display_mode_vba_31.c        |  9 --
 .../dc/dml2/dml21/dml21_translation_helper.c  |  4 +-  .../dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c  |  8 +-
 drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c   | 15 ++--
 .../display/dc/hubbub/dcn35/dcn35_hubbub.c    |  1 +
 .../amd/display/dc/hwss/dce110/dce110_hwseq.c | 50 +++++++++++
 .../amd/display/dc/hwss/dcn32/dcn32_hwseq.c   | 14 +++
 .../amd/display/dc/hwss/dcn35/dcn35_hwseq.c   | 13 +++
 .../amd/display/dc/link/hwss/link_hwss_dpia.c | 31 ++++++-  .../drm/amd/display/dc/link/link_validation.c |  7 ++
 .../dc/link/protocols/link_dp_capability.c    |  5 ++
 .../dc/link/protocols/link_dp_training.c      | 80 +++++++++++++++--
 .../dc/link/protocols/link_dp_training.h      | 16 +++-
 .../link/protocols/link_dp_training_8b_10b.c  | 21 +++--  .../dc/link/protocols/link_dp_training_dpia.c | 64 ++++++++------  .../dc/link/protocols/link_dp_training_dpia.h | 19 +++++
 .../dc/resource/dcn35/dcn35_resource.c        |  1 +
 .../dc/resource/dcn351/dcn351_resource.c      |  3 +-
 drivers/gpu/drm/amd/display/dc/spl/dc_spl.c   | 54 ++++++++----
 .../display/dc/spl/dc_spl_isharp_filters.c    | 85 +++++++++++++++++--
 .../display/dc/spl/dc_spl_isharp_filters.h    |  9 +-
 .../gpu/drm/amd/display/dc/spl/dc_spl_types.h | 15 +++-
 drivers/gpu/drm/amd/display/dmub/dmub_srv.h   |  1 +
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   | 25 +++++-
 .../gpu/drm/amd/display/dmub/src/dmub_dcn35.c |  1 +
 .../amd/display/modules/freesync/freesync.c   |  2 +-
 38 files changed, 588 insertions(+), 147 deletions(-)

--
2.34.1

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