From: Uma Shankar <uma.shankar@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: dcastagna@chromium.org, jonas@kwiboo.se, seanpaul@chromium.org,
ville.syrjala@intel.com, maarten.lankhorst@intel.com
Subject: [v9 00/13] Add HDR Metadata Parsing and handling in DRM layer
Date: Thu, 9 May 2019 00:08:40 +0530 [thread overview]
Message-ID: <1557340733-9629-1-git-send-email-uma.shankar@intel.com> (raw)
This patch series enables HDR support in drm. It basically defines
HDR metadata structures, property to pass content (after blending)
metadata from user space compositors to driver.
Dynamic Range and Mastering infoframe creation and sending.
ToDo:
1. We need to get the color framework in place for all planes
which support HDR content in hardware. This is already in progres
and patches are out for review in mailing list.
2. UserSpace/Compositors: Blending policies and metadata blob
creation and passing to driver. Work is already in progress
by Intel's middleware teams on wayland and the patches for
the same are in review.
A POC has already been developed by Ville based on wayland. Please refer
below link to see the component interactions and usage:
https://lists.freedesktop.org/archives/wayland-devel/2017-December/036403.html
v2: Updated Ville's POC changes to the patch series.Incorporated cleanups
and fixes from Ville. Rebase on latest drm-tip.
v3: Fixed a warning causing builds to break on CI. No major change.
v4: Addressed Shashank's review comments.
v5: Rebase on top of Ville's infoframe refactoring changes. Fixed non modeset
case for HDR metadata update. Dropped a redundant patch.
v6: Addressed Shashank's review comments and added RB's received.
v7: Squashed 2 patches, dropped 1 change and addressed Brian Starkey's and
Shashank's review comments.
v8: Addressed Jonas Karlman review comments. Added Shashank's RB to the series,
fixed a WARN_ON on BYT/CHT.
v9: Addressed Ville and Jonas Karlman's review comments. Added the infoframe
state readout and metadata reference count.
Note: This is already tested with Kodi and a confirmation from team kodi has been
received. Branch details for the same as below:
https://github.com/xbmc/xbmc/tree/feature_drmprime-vaapi
Jonas Karlman (1):
drm: Add reference counting on HDR metadata blob
Uma Shankar (10):
drm: Add HDR source metadata property
drm: Parse HDR metadata info from EDID
drm: Enable HDR infoframe support
drm/i915: Attach HDR metadata property to connector
drm/i915: Write HDR infoframe and send to panel
drm/i915:Enabled Modeset when HDR Infoframe changes
drm/i915: Set Infoframe for non modeset case for HDR
drm/i915: Added DRM Infoframe handling for BYT/CHT
video/hdmi: Add Unpack function for DRM infoframe
drm/i915: Add state readout for DRM infoframe
Ville Syrjälä (2):
drm: Add HLG EOTF
drm/i915: Enable infoframes on GLK+ for HDR
drivers/gpu/drm/drm_atomic.c | 2 +
drivers/gpu/drm/drm_atomic_state_helper.c | 6 +
drivers/gpu/drm/drm_atomic_uapi.c | 13 ++
drivers/gpu/drm/drm_connector.c | 6 +
drivers/gpu/drm/drm_edid.c | 101 +++++++++++++
drivers/gpu/drm/i915/i915_reg.h | 4 +
drivers/gpu/drm/i915/intel_atomic.c | 14 +-
drivers/gpu/drm/i915/intel_ddi.c | 17 +++
drivers/gpu/drm/i915/intel_display.c | 1 +
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_hdmi.c | 100 ++++++++++++-
drivers/video/hdmi.c | 240 ++++++++++++++++++++++++++++++
include/drm/drm_connector.h | 11 ++
include/drm/drm_edid.h | 5 +
include/drm/drm_mode_config.h | 6 +
include/linux/hdmi.h | 55 +++++++
include/uapi/drm/drm_mode.h | 23 +++
17 files changed, 598 insertions(+), 7 deletions(-)
--
1.9.1
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next reply other threads:[~2019-05-08 18:38 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-08 18:38 Uma Shankar [this message]
2019-05-08 18:34 ` ✗ Fi.CI.CHECKPATCH: warning for Add HDR Metadata Parsing and handling in DRM layer (rev9) Patchwork
2019-05-08 18:38 ` [v9 01/13] drm: Add HDR source metadata property Uma Shankar
2019-05-08 18:38 ` [v9 02/13] drm: Add reference counting on HDR metadata blob Uma Shankar
2019-05-08 18:38 ` [v9 03/13] drm: Parse HDR metadata info from EDID Uma Shankar
2019-05-13 19:19 ` Ville Syrjälä
2019-05-14 9:49 ` Shankar, Uma
2019-05-14 12:40 ` Ville Syrjälä
2019-05-14 13:26 ` Shankar, Uma
2019-05-08 18:38 ` [v9 04/13] drm: Enable HDR infoframe support Uma Shankar
2019-05-14 12:36 ` Kazlauskas, Nicholas
2019-05-14 12:39 ` Shankar, Uma
2019-05-14 12:44 ` Ville Syrjälä
2019-05-08 18:38 ` [v9 05/13] drm/i915: Attach HDR metadata property to connector Uma Shankar
2019-05-08 18:38 ` [v9 06/13] drm/i915: Write HDR infoframe and send to panel Uma Shankar
2019-05-13 19:35 ` Ville Syrjälä
2019-05-14 10:22 ` Shankar, Uma
2019-05-08 18:38 ` [v9 07/13] drm: Add HLG EOTF Uma Shankar
2019-05-08 18:38 ` [v9 08/13] drm/i915: Enable infoframes on GLK+ for HDR Uma Shankar
2019-05-13 19:37 ` Ville Syrjälä
2019-05-08 18:38 ` [v9 09/13] drm/i915:Enabled Modeset when HDR Infoframe changes Uma Shankar
2019-05-08 18:38 ` [v9 10/13] drm/i915: Set Infoframe for non modeset case for HDR Uma Shankar
2019-05-13 19:39 ` Ville Syrjälä
2019-05-14 16:22 ` Shankar, Uma
2019-05-08 18:38 ` [v9 11/13] drm/i915: Added DRM Infoframe handling for BYT/CHT Uma Shankar
2019-05-08 18:38 ` [v9 12/13] video/hdmi: Add Unpack function for DRM infoframe Uma Shankar
2019-05-13 19:49 ` Ville Syrjälä
2019-05-14 16:18 ` Shankar, Uma
2019-05-08 18:38 ` [v9 13/13] drm/i915: Add state readout " Uma Shankar
2019-05-13 19:50 ` Ville Syrjälä
2019-05-08 18:54 ` ✓ Fi.CI.BAT: success for Add HDR Metadata Parsing and handling in DRM layer (rev9) Patchwork
2019-05-08 22:13 ` ✓ Fi.CI.IGT: " Patchwork
2019-05-12 20:12 ` [v9 00/13] Add HDR Metadata Parsing and handling in DRM layer Jonas Karlman
2019-05-13 15:48 ` Shankar, Uma
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