[PATCH 00/31] DC Patches Sept 26, 2022

Wheeler, Daniel Daniel.Wheeler at amd.com
Fri Sep 23 15:44:20 UTC 2022 

[Public]

Hi all,

This week this patchset was tested on the following systems:

Lenovo Thinkpad T14s Gen2, with AMD Ryzen 5 5650U
Reference AMD RX6800
Engineering board with Ryzen 9 5900H

These systems were tested on the following display types:
eDP, (1080p 60hz [4500U, 5650U, 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 amd-staging-drm-next branch (Head commit - 54065fc1526389eac66fd90abc51fa97b12c0186 -> drm/amdgpu: Fix amdgpu_vm_pt_free warning) 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 and Chrome OS

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: Dhillon, Jasdeep <Jasdeep.Dhillon at amd.com>
Sent: September 21, 2022 8:18 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>; Dhillon, Jasdeep <Jasdeep.Dhillon at amd.com>; Wheeler, Daniel <Daniel.Wheeler at amd.com>
Subject: [PATCH 00/31] DC Patches Sept 26, 2022

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

    - LTTPR mode can be be dynamically changed
    - features able to use same interface to update cursor info
    - fixes for llvm compilation issues
    - Fixes DIO FIFO underflow and other FIFO errors
    - Partially valid EDIDs handled properly
    - Phatom pipes are skipped when checking pending flip
    - Fixed audio on display after unplugging

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

Alvin Lee (4):
  drm/amd/display: Update DCN32 to use new SR latencies
  drm/amd/display: Update MALL SS NumWays calculation
  drm/amd/display: Disable MALL when TMZ surface
  drm/amd/display: Fix CAB allocation calculation

Aric Cyr (3):
  drm/amd/display: Remove interface for periodic interrupt 1
  drm/amd/display: Fix audio on display after unplugging another
  drm/amd/display: 3.2.205

Aurabindo Pillai (2):
  drm/amd/display: skip phantom pipes when checking for pending flip
  drm/amd/display: fix a divide by zero error

Brandon Syu (1):
  Add debug option for exiting idle optimizations on cursor updates

Charlene Liu (1):
  drm/amd/display: add debug keys for override bios settings.

Dillon Varone (1):
  drm/amd/display: Fix various dynamic ODM transitions on DCN32

Eric Bernstein (1):
  drm/amd/display: Remove assert for odm transition case

Ian Chen (1):
  Add ABM control to panel_config struct.

Ilya Bakoulin (1):
  drm/amd/display: Change EDID fallback condition

Max Tseng (1):
  drm/amd/display: Cursor Info Update refactor

Michael Strauss (1):
  drm/amd/display: Refactor LTTPR mode selection

Nathan Chancellor (2):
  drm/amd/display: Reduce number of arguments of dml314's
    CalculateWatermarksAndDRAMSpeedChangeSupport()
  drm/amd/display: Reduce number of arguments of dml314's
    CalculateFlipSchedule()

Nicholas Kazlauskas (3):
  drm/amd/display: Wrap OTG disable workaround with FIFO control
  drm/amd/display: Add explicit FIFO disable for DP blank
  drm/amd/display: Do DIO FIFO enable after DP video stream enable

Samson Tam (1):
  drm/amd/display: fill in clock values when DPM is not enabled

Taimur Hassan (3):
  drm/amd/display: Avoid avoid unnecessary pixel rate divider
    programming
  drm/amd/display: Fix typo in get_pixel_rate_div
  drm/amd/display: Avoid unnecessary pixel rate divider programming

Tom Rix (3):
  drm/amd/display: remove redundant CalculateTWait's
  drm/amd/display: refactor CalculateWriteBackDelay to use vba_vars_st
    ptr
  drm/amd/display: remove redundant CalculateRemoteSurfaceFlipDelay's

Wenjing Liu (2):
  drm/amd/display: add missing null check
  drm/amd/display: polling vid stream status in hpo dp blank

 .../drm/amd/display/dc/bios/bios_parser2.c    |  21 +-
 .../dc/clk_mgr/dcn314/dcn314_clk_mgr.c        |  11 +-
 .../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c  |  14 +
 drivers/gpu/drm/amd/display/dc/core/dc.c      | 127 +++--
 .../gpu/drm/amd/display/dc/core/dc_link_ddc.c |  19 +  .../gpu/drm/amd/display/dc/core/dc_link_dp.c  | 301 ++++++-----
 .../drm/amd/display/dc/core/dc_link_dpia.c    |  34 +-
 .../gpu/drm/amd/display/dc/core/dc_stream.c   |   1 +
 drivers/gpu/drm/amd/display/dc/dc.h           |   8 +-
 drivers/gpu/drm/amd/display/dc/dc_link.h      |   7 +-
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |   6 +-
 .../display/dc/dce110/dce110_hw_sequencer.c   |   6 +-
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.c |  35 +-
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.h |   3 +-
 .../drm/amd/display/dc/dcn30/dcn30_resource.c |   3 +-
 .../amd/display/dc/dcn301/dcn301_resource.c   |   1 +
 .../amd/display/dc/dcn302/dcn302_resource.c   |   3 +-
 .../amd/display/dc/dcn303/dcn303_resource.c   |   1 +
 .../dc/dcn31/dcn31_hpo_dp_stream_encoder.c    |   6 +-
 .../drm/amd/display/dc/dcn314/dcn314_dccg.c   |  47 ++
 .../dc/dcn314/dcn314_dio_stream_encoder.c     |  25 +-
 .../gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c |  53 ++
 .../drm/amd/display/dc/dcn32/dcn32_hubbub.c   |  10 +-
 .../drm/amd/display/dc/dcn32/dcn32_hwseq.c    | 280 ++++++----
 .../drm/amd/display/dc/dcn32/dcn32_hwseq.h    |   8 +
 .../gpu/drm/amd/display/dc/dcn32/dcn32_init.c |   2 +
 .../drm/amd/display/dc/dcn32/dcn32_resource.c |  27 +-
 .../display/dc/dcn32/dcn32_resource_helpers.c |   2 +-
 .../amd/display/dc/dcn321/dcn321_resource.c   |   3 +
 .../dc/dml/dcn20/display_mode_vba_20.c        |  98 +---
 .../dc/dml/dcn20/display_mode_vba_20v2.c      | 176 +-----
 .../dc/dml/dcn21/display_mode_vba_21.c        | 173 +-----
 .../dc/dml/dcn30/display_mode_vba_30.c        |  92 +---
 .../dc/dml/dcn31/display_mode_vba_31.c        |  89 +--
 .../dc/dml/dcn314/display_mode_vba_314.c      | 509 ++++--------------
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c  |  70 ++-
 .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.h  |   2 +
 .../dc/dml/dcn32/display_mode_vba_32.c        |  42 +-
 .../dc/dml/dcn32/display_mode_vba_util_32.c   |  30 --
 .../dc/dml/dcn32/display_mode_vba_util_32.h   |  10 +-
 .../gpu/drm/amd/display/dc/inc/dc_link_dp.h   |   5 +
 .../amd/display/dc/inc/hw/clk_mgr_internal.h  |   2 +
 .../gpu/drm/amd/display/dc/inc/hw_sequencer.h |   9 +-
 .../amd/display/dc/inc/hw_sequencer_private.h |   2 +
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |   5 +
 .../amd/display/include/link_service_types.h  |   1 +
 scripts/extract-cert                          | Bin 0 -> 18320 bytes
 47 files changed, 952 insertions(+), 1427 deletions(-)  create mode 100755 scripts/extract-cert

--
2.25.1

More information about the amd-gfx mailing list