linux/drivers/gpu
Ville Syrjälä c90b155148 drm/i915: Pick the backlight controller based on VBT on ICP+
Use the second backlight controller on ICP+ if the VBT asks
us to do so.

On pre-MTP we also check the chicken bit to make sure the
pins have been correctly muxed by the firmware.

Cc: stable@vger.kernel.org
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8016
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230207064337.18697-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit b337715463)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2023-02-15 17:33:07 +02:00
..
drm drm/i915: Pick the backlight controller based on VBT on ICP+ 2023-02-15 17:33:07 +02:00
host1x gpu: host1x: Use tegra_dev_iommu_get_stream_id() 2023-01-27 17:41:49 +01:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2022-12-16 18:40:29 +01:00
trace
vga
Makefile