[PATCH 00/27] DC Patches Jan 29, 2021

Wheeler, Daniel Daniel.Wheeler at amd.com
Fri Jan 29 22:06:13 UTC 2021 

[AMD Public Use]

Hi all,

Ran the test this week on a Sapphire Pulse RX5700XT and a HP Envy 360 with Ryzen 5 4500U. Tested with 2x 4k60 (DP) displays, 1x 1440p 144hz (DP) display, and 1x 1680x1050 display. Tested the laptop with these displays (via usb-c to dp/dvi/hdmi/vga) alongside it's 1080p eDP display. Also tested using an MST hub with 2x 4k30. 


Tested-by: Daniel Wheeler <daniel.wheeler at amd.com>

Thank you,

Dan Wheeler
Technologist  |  AMD
SW Display
O +(1) 905-882-2600 ext. 74665
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-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Anson Jacob
Sent: January 29, 2021 4:27 PM
To: amd-gfx at lists.freedesktop.org
Cc: Brol, Eryk <Eryk.Brol at amd.com>; Li, Sun peng (Leo) <Sunpeng.Li at amd.com>; Wentland, Harry <Harry.Wentland at amd.com>; Zhuo, Qingqing <Qingqing.Zhuo at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Jacob, Anson <Anson.Jacob at amd.com>; Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Lakha, Bhawanpreet <Bhawanpreet.Lakha at amd.com>; R, Bindu <Bindu.R at amd.com>
Subject: [PATCH 00/27] DC Patches Jan 29, 2021

This DC patchset brings improvements in multiple areas. In summary, we have:
- Better handling of dummy p-state table
- Workaround for some legacy DP-VGA dongles
- Add Freesync HDMI support to DMCU
- Enable "trigger_hotplug" debugfs on all outputs
- fix initial bounding box values for dcn3.02
- implement support for DID2.0 dsc passthrough
- fix calculation for the pwl backlight curve
- Fix display detection on HDMI ComboPHY
- Drop SOC bounding box hookup
- Fix DPCD values
- Fix multiple memory leaks

Anthony Koo (3):
  drm/amd/display: [FW Promotion] Release 0.0.49
  drm/amd/display: fix calculation for the pwl backlight curve
  drm/amd/display: [FW Promotion] Release 0.0.50

Aric Cyr (2):
  drm/amd/display: 3.2.120
  drm/amd/display: 3.2.121

Bhawanpreet Lakha (1):
  drm/amd/display: reuse current context instead of recreating one

Brendan Steve Leder (1):
  drm/amd/display: initialize i2c speed if not initialized in
    dcnxxx__resource.c

George Shen (1):
  drm/amd/display: Fix DPCD translation for LTTPR AUX_RD_INTERVAL

Joshua Aberback (1):
  drm/amd/display: Better handling of dummy p-state table

Jun Lei (1):
  drm/amd/display: implement support for DID2.0 dsc passthrough

Lewis Huang (1):
  drm/amd/display: Set power_gated to true for seamless boot pipe init

Michael Strauss (1):
  drm/amd/display: Add null pointer check to is_dig_enabled func

Mikita Lipski (1):
  drm/amd/display: Release DSC before acquiring

Nicholas Kazlauskas (2):
  drm/amd/display: Drop SOC bounding box hookup in DM/DC
  drm/amd/display: Fix CW4 programming for dmub30 cached inbox

Nikola Cornij (1):
  drm/amd/display: Reject too small viewport size when validating plane

Samson Tam (1):
  drm/amd/display: fix initial bounding box values for dcn3.02

Stylon Wang (3):
  drm/amd/display: Revert "Fix EDID parsing after resume from suspend"
  drm/amd/display: Enable "trigger_hotplug" debugfs on all outputs
  drm/amd/display: Add Freesync HDMI support to DMCU

Sung Lee (1):
  drm/amd/display: Add more Clock Sources to DCN2.1

Taimur Hassan (1):
  drm/amd/display: Workaround for some legacy DP-VGA dongles

Victor Lu (3):
  drm/amd/display: Fix dc_sink kref count in emulated_link_detect
  drm/amd/display: Free atomic state after drm_atomic_commit
  drm/amd/display: Decrement refcount of dc_sink before reassignment

Wenjing Liu (2):
  drm/amd/display: correct some hdcp variable naming
  drm/amd/display: remove unused force_ignore_link_settings debug option

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  76 +++++---  .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c |  10 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c    |   7 +-
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |   6 +-
 drivers/gpu/drm/amd/display/dc/Makefile       |   4 +-
 .../display/dc/clk_mgr/dcn301/vg_clk_mgr.c    |   3 +-
 drivers/gpu/drm/amd/display/dc/core/dc.c      |  34 ++--
 drivers/gpu/drm/amd/display/dc/core/dc_link.c |  14 +-  .../gpu/drm/amd/display/dc/core/dc_link_ddc.c |  13 +-
 .../gpu/drm/amd/display/dc/core/dc_link_dp.c  |   6 +-
 .../gpu/drm/amd/display/dc/core/dc_resource.c |   4 +-
 drivers/gpu/drm/amd/display/dc/dc.h           |  11 +-
 drivers/gpu/drm/amd/display/dc/dc_dsc.h       |   7 +-
 .../gpu/drm/amd/display/dc/dc_edid_parser.c   |  80 +++++++++
 .../gpu/drm/amd/display/dc/dc_edid_parser.h   |  44 +++++
 drivers/gpu/drm/amd/display/dc/dc_hw_types.h  |   1 +
 drivers/gpu/drm/amd/display/dc/dc_stream.h    |   3 +-
 drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c | 120 +++++++++++++  drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h |  11 ++
 .../amd/display/dc/dcn10/dcn10_hw_sequencer.c |   1 +
 .../drm/amd/display/dc/dcn20/dcn20_resource.c | 111 ------------  .../drm/amd/display/dc/dcn21/dcn21_resource.c |  10 ++  .../drm/amd/display/dc/dcn30/dcn30_resource.c | 143 +++------------
 .../amd/display/dc/dcn301/dcn301_resource.c   | 107 +----------
 .../amd/display/dc/dcn302/dcn302_resource.c   | 168 +++++++++++++++++-
 .../amd/display/dc/dcn302/dcn302_resource.h   |   2 +
 drivers/gpu/drm/amd/display/dc/dm_cp_psp.h    |   7 +-
 drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c   |  29 +--
 drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h  |  10 ++
 .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h   |   5 +-
 .../gpu/drm/amd/display/dmub/src/dmub_dcn20.c |   2 +-
 .../gpu/drm/amd/display/dmub/src/dmub_dcn20.h |   2 +
 .../gpu/drm/amd/display/dmub/src/dmub_dcn30.c |   2 +-
 .../gpu/drm/amd/display/modules/hdcp/hdcp.h   |   2 +-
 .../drm/amd/display/modules/hdcp/hdcp_psp.c   |   2 +-
 .../drm/amd/display/modules/inc/mod_hdcp.h    |   4 +-
 .../amd/display/modules/power/power_helpers.c |   2 +-
 37 files changed, 625 insertions(+), 438 deletions(-)  create mode 100644 drivers/gpu/drm/amd/display/dc/dc_edid_parser.c
 create mode 100644 drivers/gpu/drm/amd/display/dc/dc_edid_parser.h

--
2.25.1

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