[PATCH 00/33] DC Patches September 08, 2021

Wheeler, Daniel Daniel.Wheeler at amd.com
Fri Sep 10 15:11:22 UTC 2021


[Public]

Hi all,
 
This week this patchset was tested on the following systems:
 
HP Envy 360, with Ryzen 5 4500U, with the following display types: eDP 1080p 60hz, 4k 60hz  (via USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI), 1680*1050 60hz (via USB-C to DP and then DP to DVI/VGA)
 
AMD Ryzen 9 5900H, with the following display types: eDP 1080p 60hz, 4k 60hz  (via USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI), 1680*1050 60hz (via USB-C to DP and then DP to DVI/VGA)
 
Sapphire Pulse RX5700XT with the following display types:
4k 60hz  (via DP/HDMI), 1440p 144hz (via DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA)
 
Reference AMD RX6800 with the following display types:
4k 60hz  (via DP/HDMI and USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI and USB-C to DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA)
 
Included testing using a Startech DP 1.4 MST hub at 2x 4k 60hz, and 3x 1080p 60hz on all systems.
 
 
Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>
 
 
Thank you,
 
Dan Wheeler
Technologist  |  AMD
SW Display
------------------------------------------------------------------------------------------------------------------
1 Commerce Valley Dr E, Thornhill, ON L3T 7X6
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-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Mikita Lipski
Sent: September 8, 2021 10:54 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 <Qingqing.Zhuo at amd.com>; Lipski, Mikita <Mikita.Lipski at amd.com>; Li, Roman <Roman.Li at amd.com>; Jacob, Anson <Anson.Jacob 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>
Subject: [PATCH 00/33] DC Patches September 08, 2021

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

* bandwidth optimizations on following fast updates
* fixes and code improvements of DP connector blanking
* add thread to offload work of MST HPD IRQ function
* fix gamma coefficients
* provide backlight support for APUs without DMUB support
* coverity memory leak and warning fixes
* DSC MST bandwidth calculation fixes
* DMUB enhances

Anson Jacob (3):
  drm/amd/display: Fix false BAD_FREE warning from Coverity
  drm/amd/display: Fix multiple memory leaks reported by coverity
  drm/amd/display: Revert "Directly retrain link from debugfs"

Anthony Koo (2):
  drm/amd/display: [FW Promotion] Release 0.0.81
  drm/amd/display: [FW Promotion] Release 0.0.82

Aric Cyr (2):
  drm/amd/display: 3.2.151
  drm/amd/display: 3.2.152

Aurabindo Pillai (1):
  drm/amd/display: Add flag to detect dpms force off during HPD

Dale Zhao (1):
  drm/amd/display: Refine condition of cursor visibility for pipe-split

Eric Yang (1):
  drm/amd/display: Add periodic detection when zstate is enabled

Harry Wentland (1):
  drm/amd/display: Get backlight from PWM if DMCU is not initialized

Hersen Wu (1):
  drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3

Ian Chen (1):
  drm/amd/display: remove force_enable_edp_fec param.

Jaehyun Chung (3):
  drm/amd/display: Add regamma/degamma coefficients and set sRGB when TF
    is BT709
  drm/amd/display: Correct degamma coefficients
  drm/amd/display: Revert adding degamma coefficients

Jimmy Kizito (1):
  drm/amd/display: Fix dynamic link encoder access.

Josip Pavic (1):
  drm/amd/display: unblock abm when odm is enabled only on configs that
    support it

Leo (Hanghong) Ma (3):
  drm/amd/display: Add DPCD writes at key points
  drm/amd/display: Fix system hang at boot
  drm/amd/display: Add helper for blanking all dp displays

Meenakshikumar Somasundaram (2):
  drm/amd/display: Fix for null pointer access for ddc pin and aux
    engine.
  drm/amd/display: Link training retry fix for abort case

Michael Strauss (2):
  drm/amd/display: Add VPG and AFMT low power support for DCN3.1
  drm/amd/display: Enable mem low power control for DCN3.1 sub-IP blocks

Nicholas Kazlauskas (1):
  drm/amd/display: Optimize bandwidth on following fast update

Qingqing Zhuo (3):
  drm/amd/display: Revert "dc: w/a for hard hang on HPD on native DP"
  drm/amd/display: Apply w/a for hard hang on HPD
  drm/amd/display: Fix unstable HPCP compliance on Chrome Barcelo

Wayne Lin (2):
  drm/amd/display: Add option to defer works of hpd_rx_irq
  drm/amd/display: Fork thread to offload work of hpd_rx_irq

Wenjing Liu (2):
  drm/amd/display: move bpp range decision in decide dsc bw range
    function
  drm/amd/display: update conditions to do dfp cap ext validation

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 266 ++++++++++++++----  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h |  51 +++-
 .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c |   3 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c    |  16 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_helpers.c |   6 +
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  18 +-
 .../display/amdgpu_dm/amdgpu_dm_mst_types.h   |  11 +-
 .../amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c |  16 +-
 .../display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c  |   4 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  31 +-
 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 139 ++++++++-  .../gpu/drm/amd/display/dc/core/dc_link_dp.c  | 138 ++++++---
 .../drm/amd/display/dc/core/dc_link_dpcd.c    |  11 +-
 .../drm/amd/display/dc/core/dc_link_enc_cfg.c |  25 +-
 .../drm/amd/display/dc/core/dc_link_hwss.c    |  20 +-
 .../gpu/drm/amd/display/dc/core/dc_resource.c |   3 +-
 drivers/gpu/drm/amd/display/dc/dc.h           |   9 +-
 drivers/gpu/drm/amd/display/dc/dc_dsc.h       |   6 +-
 drivers/gpu/drm/amd/display/dc/dc_link.h      |  10 +-
 drivers/gpu/drm/amd/display/dc/dce/dce_aux.c  |  12 +-
 .../drm/amd/display/dc/dce/dce_panel_cntl.c   |  10 -
 .../amd/display/dc/dce/dce_stream_encoder.c   |   2 +
 .../display/dc/dce110/dce110_hw_sequencer.c   |  55 ++--
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.c |  86 ++----
 .../drm/amd/display/dc/dcn10/dcn10_resource.c |   2 +-
 .../display/dc/dcn10/dcn10_stream_encoder.c   |  20 ++
 .../display/dc/dcn10/dcn10_stream_encoder.h   |   2 +
 .../drm/amd/display/dc/dcn20/dcn20_hwseq.c    |  23 +-
 .../drm/amd/display/dc/dcn20/dcn20_resource.c |  20 +-
 .../display/dc/dcn20/dcn20_stream_encoder.c   |   5 +
 .../display/dc/dcn20/dcn20_stream_encoder.h   |   1 +
 .../gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c |  24 +-  .../gpu/drm/amd/display/dc/dcn30/dcn30_afmt.h |  24 ++
 .../dc/dcn30/dcn30_dio_stream_encoder.c       |   2 +
 .../drm/amd/display/dc/dcn30/dcn30_hwseq.c    |  39 +--
 .../gpu/drm/amd/display/dc/dcn30/dcn30_init.c |   1 +
 .../drm/amd/display/dc/dcn30/dcn30_resource.c |   6 +-
 .../gpu/drm/amd/display/dc/dcn30/dcn30_vpg.c  |   2 +-
 .../gpu/drm/amd/display/dc/dcn30/dcn30_vpg.h  |  11 +
 .../amd/display/dc/dcn301/dcn301_resource.c   |   6 +-
 .../amd/display/dc/dcn302/dcn302_resource.c   |   6 +-
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |   3 +-
 .../gpu/drm/amd/display/dc/dcn31/dcn31_afmt.c |  92 ++++++  .../gpu/drm/amd/display/dc/dcn31/dcn31_afmt.h | 126 +++++++++
 .../drm/amd/display/dc/dcn31/dcn31_hwseq.c    |  60 +---
 .../drm/amd/display/dc/dcn31/dcn31_hwseq.h    |   2 +-
 .../gpu/drm/amd/display/dc/dcn31/dcn31_init.c |   1 -
 .../drm/amd/display/dc/dcn31/dcn31_resource.c |  74 +++--  .../gpu/drm/amd/display/dc/dcn31/dcn31_vpg.c  |  87 ++++++  .../gpu/drm/amd/display/dc/dcn31/dcn31_vpg.h  | 162 +++++++++++
 drivers/gpu/drm/amd/display/dc/dm_helpers.h   |   4 +
 drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c   | 126 +++++----
 .../amd/display/dc/inc/hw/stream_encoder.h    |   2 +
 .../gpu/drm/amd/display/dc/inc/hw_sequencer.h |   2 +-
 .../gpu/drm/amd/display/dc/inc/link_enc_cfg.h |   5 +
 .../gpu/drm/amd/display/dc/inc/link_hwss.h    |   1 +
 .../display/dc/irq/dcn21/irq_service_dcn21.c  |  25 ++
 .../display/dc/irq/dcn21/irq_service_dcn21.h  |   2 +
 .../gpu/drm/amd/display/dc/irq/irq_service.c  |   2 +-
 .../gpu/drm/amd/display/dc/irq/irq_service.h  |   4 +
 .../dc/virtual/virtual_stream_encoder.c       |   2 +
 drivers/gpu/drm/amd/display/dmub/dmub_srv.h   |   4 +
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |   4 +-
 .../gpu/drm/amd/display/dmub/src/dmub_dcn31.c |   8 +
 .../gpu/drm/amd/display/dmub/src/dmub_dcn31.h |   2 +
 .../gpu/drm/amd/display/dmub/src/dmub_srv.c   |  10 +-
 .../gpu/drm/amd/display/include/dal_asic_id.h |   2 +-
 .../gpu/drm/amd/display/include/dpcd_defs.h   |   1 +
 .../amd/display/include/link_service_types.h  |  16 ++
 .../amd/display/modules/color/color_gamma.c   |  32 ++-
 70 files changed, 1528 insertions(+), 475 deletions(-)  create mode 100644 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_afmt.c
 create mode 100644 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_afmt.h
 create mode 100644 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_vpg.c
 create mode 100644 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_vpg.h

--
2.25.1


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