linux-kernel - [PATCH v2 0/4] New DRM properties for output color format

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Date: Mon, 15 Jan 2024 16:05:50 +0000
From: Andri Yngvason <andri@...vason.is>
To: Harry Wentland <harry.wentland@....com>,
	Leo Li <sunpeng.li@....com>,
	Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
	Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	"Pan, Xinhui" <Xinhui.Pan@....com>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@...el.com>,
	Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>
Cc: amd-gfx@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	intel-gfx@...ts.freedesktop.org,
	Simon Ser <contact@...rsion.fr>,
	Werner Sembach <wse@...edocomputers.com>,
	Andri Yngvason <andri@...vason.is>
Subject: [PATCH v2 0/4] New DRM properties for output color format

After some discussion, we decided to drop the "active color format"
property and rename the "preferred color format" property to "force
color format". 

The user can probe available color formats in combination with other
properties using TEST_ONLY commits.

v1: https://lore.kernel.org/dri-devel/20240109181104.1670304-1-andri@yngvason.is/

v2
 - Dropped "active color format"
 - Replaced "preferred color format" with "force color format"


Werner Sembach (4):
  drm/amd/display: Remove unnecessary SIGNAL_TYPE_HDMI_TYPE_A check
  drm/uAPI: Add "force color format" drm property as setting for
    userspace
  drm/amd/display: Add handling for new "force color format" property
  drm/i915/display: Add handling for new "force color format" property

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 67 ++++++++++++++++---
 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  4 ++
 drivers/gpu/drm/drm_atomic_helper.c           |  4 ++
 drivers/gpu/drm/drm_atomic_uapi.c             |  4 ++
 drivers/gpu/drm/drm_connector.c               | 48 +++++++++++++
 drivers/gpu/drm/i915/display/intel_dp.c       | 35 ++++++++--
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |  5 ++
 drivers/gpu/drm/i915/display/intel_hdmi.c     | 29 ++++++--
 include/drm/drm_connector.h                   | 16 +++++
 9 files changed, 190 insertions(+), 22 deletions(-)


base-commit: 052d534373b7ed33712a63d5e17b2b6cdbce84fd
-- 
2.43.0