From: Ville Syrjälä <[email protected]> Several fixes to light up the secondary (DSI) panel on Lenovo ThinkBook Plus Gen 3.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/8016 Ville Syrjälä (3): drm/i915: Fix VBT DSI DVO port handling drm/i915: Populate encoder->devdata for DSI on icl+ drm/i915: Pick the backlight controller based on VBT on ICP+ drivers/gpu/drm/i915/display/icl_dsi.c | 3 +- .../gpu/drm/i915/display/intel_backlight.c | 34 +++++++++++-- drivers/gpu/drm/i915/display/intel_bios.c | 48 ++++++++++++++----- 3 files changed, 68 insertions(+), 17 deletions(-) -- 2.39.1
