linux-kernel - [PATCH v3 0/3] drm/panel: two fixes for lg-sw43408

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Message-Id: <20240522-panel-sw43408-fix-v3-0-6902285adcc0@linaro.org>
Date: Wed, 22 May 2024 09:25:52 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, Sam Ravnborg <sam@...nborg.org>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>, 
 Sumit Semwal <sumit.semwal@...aro.org>, 
 Caleb Connolly <caleb.connolly@...aro.org>, 
 Alex Deucher <alexander.deucher@....com>, 
 Christian König <christian.koenig@....com>, 
 Jani Nikula <jani.nikula@...ux.intel.com>, 
 Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, 
 Rodrigo Vivi <rodrigo.vivi@...el.com>, 
 Tvrtko Ursulin <tursulin@...ulin.net>, Rob Clark <robdclark@...il.com>, 
 Abhinav Kumar <quic_abhinavk@...cinc.com>, Sean Paul <sean@...rly.run>, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 Vinod Koul <vkoul@...nel.org>, Caleb Connolly <caleb@...nolly.tech>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 amd-gfx@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org, 
 linux-arm-msm@...r.kernel.org, freedreno@...ts.freedesktop.org, 
 kernel test robot <lkp@...el.com>
Subject: [PATCH v3 0/3] drm/panel: two fixes for lg-sw43408

Fix two issues with the panel-lg-sw43408 driver reported by the kernel
test robot.

To: Neil Armstrong <neil.armstrong@...aro.org>
To: Jessica Zhang <quic_jesszhan@...cinc.com>
To: Sam Ravnborg <sam@...nborg.org>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
To: Maxime Ripard <mripard@...nel.org>
To: Thomas Zimmermann <tzimmermann@...e.de>
To: David Airlie <airlied@...il.com>
To: Daniel Vetter <daniel@...ll.ch>
To: Sumit Semwal <sumit.semwal@...aro.org>
To: Caleb Connolly <caleb.connolly@...aro.org>
To: Alex Deucher <alexander.deucher@....com>
To: Christian König <christian.koenig@....com>
To: Pan, Xinhui <Xinhui.Pan@....com>
To: Jani Nikula <jani.nikula@...ux.intel.com>
To: Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>
To: Rodrigo Vivi <rodrigo.vivi@...el.com>
To: Tvrtko Ursulin <tursulin@...ulin.net>
To: Rob Clark <robdclark@...il.com>
To: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: Sean Paul <sean@...rly.run>
To: Marijn Suijten <marijn.suijten@...ainline.org>
To: Vinod Koul <vkoul@...nel.org>
To: Caleb Connolly <caleb@...nolly.tech>
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-kernel@...r.kernel.org
Cc: amd-gfx@...ts.freedesktop.org
Cc: intel-gfx@...ts.freedesktop.org
Cc: linux-arm-msm@...r.kernel.org
Cc: freedreno@...ts.freedesktop.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

Changes in v3:
- Split DRM_DISPLAY_DSC_HELPER from DRM_DISPLAY_DP_HELPER
- Added missing Fixes tags
- Link to v2: https://lore.kernel.org/r/20240510-panel-sw43408-fix-v2-0-d1ef91ee1b7d@linaro.org

Changes in v2:
- use SELECT instead of DEPEND to follow the reverted Kconfig changes
- Link to v1: https://lore.kernel.org/r/20240420-panel-sw43408-fix-v1-0-b282ff725242@linaro.org

---
Dmitry Baryshkov (3):
      drm/display: split DSC helpers from DP helpers
      drm/panel/lg-sw43408: select CONFIG_DRM_DISPLAY_DP_HELPER
      drm/panel/lg-sw43408: mark sw43408_backlight_ops as static

 drivers/gpu/drm/amd/amdgpu/Kconfig       | 1 +
 drivers/gpu/drm/display/Kconfig          | 6 ++++++
 drivers/gpu/drm/display/Makefile         | 3 ++-
 drivers/gpu/drm/i915/Kconfig             | 1 +
 drivers/gpu/drm/msm/Kconfig              | 1 +
 drivers/gpu/drm/panel/Kconfig            | 6 ++++--
 drivers/gpu/drm/panel/panel-lg-sw43408.c | 2 +-
 7 files changed, 16 insertions(+), 4 deletions(-)
---
base-commit: 8314289a8d50a4e05d8ece1ae0445a3b57bb4d3b
change-id: 20240420-panel-sw43408-fix-ff6549c121be

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>