[PATCH 00/10] DC Patches Apr 3rd, 2023

Mon Apr 3 13:17:31 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 Thinkpad 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

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 - 705a9d96f697 drm/amd/display: Promote DAL to 3.2.229) 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
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-----Original Message-----
From: Zhuo, Qingqing (Lillian) <Qingqing.Zhuo at amd.com> 
Sent: March 30, 2023 4:57 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 00/10] DC Patches Apr 3rd, 2023

This DC patchset brings improvements in multiple areas. In summary, we highlight:
- FW Release 0.0.161.0
- Improvements on FPO/FAMS
- Correction to DML calculation
- Fix to multiple clock related issues

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

---

Alvin Lee (3):
  drm/amd/display: Clear FAMS flag if FAMS doesn't reduce vlevel
  drm/amd/display: Add FPO + VActive support
  drm/amd/display: On clock init, maintain DISPCLK freq

Anthony Koo (1):
  drm/amd/display: [FW Promotion] Release 0.0.161.0

Aric Cyr (1):
  drm/amd/display: 3.2.230

Charlene Liu (1):
  drm/amd/display: add dscclk instance offset check

Hamza Mahfooz (1):
  drm/amd/display: prep work for root clock optimization enablement for
    DCN314

Michael Strauss (1):
  drm/amd/display: Improve robustness of FIXED_VS link training at DP1
    rates

Paul Hsieh (1):
  drm/amd/display: Correct DML calculation to follow HW SPEC

Zhikai Zhai (1):
  drm/amd/display: add scaler control for dcn32

 .../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c  |  18 +
 drivers/gpu/drm/amd/display/dc/dc.h           |   6 +-
 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c  |  20 +
 .../gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h |   8 +
 .../gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c |  18 +
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |   2 +
 .../drm/amd/display/dc/dcn314/dcn314_dccg.c   |  28 +-
 .../drm/amd/display/dc/dcn314/dcn314_dccg.h   |  10 +
 .../drm/amd/display/dc/dcn32/dcn32_hwseq.c    |  26 +-
 .../drm/amd/display/dc/dcn32/dcn32_resource.c |   3 +
 .../drm/amd/display/dc/dcn32/dcn32_resource.h |   4 +
 .../display/dc/dcn32/dcn32_resource_helpers.c | 156 ++++++++
 .../amd/display/dc/dcn321/dcn321_resource.c   |   3 +
 .../dc/dml/dcn30/display_mode_vba_30.c        |   2 +-
 .../dc/dml/dcn31/display_mode_vba_31.c        |   2 +-
 .../dc/dml/dcn314/display_mode_vba_314.c      |   2 +-
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c  |  85 +++-
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.h  |   4 +
 .../dc/dml/dcn32/display_mode_vba_32.c        |   2 +-
 .../gpu/drm/amd/display/dc/inc/hw/clk_mgr.h   |   3 +
 .../gpu/drm/amd/display/dc/link/link_dpms.c   |   8 +-
 .../dc/link/protocols/link_dp_training.c      |   5 +-
 .../link_dp_training_fixed_vs_pe_retimer.c    | 378 +++++++++++++++++-
 .../link_dp_training_fixed_vs_pe_retimer.h    |   5 +
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |  28 +-
 25 files changed, 807 insertions(+), 19 deletions(-)

-- 
2.34.1