Hopefully fix a null pointer dereference in DSI DCS backlight handling. Jani Nikula (3): drm/i915/dsi: filter invalid backlight and CABC ports drm/i915/dsi: fix dual-link DSI backlight and CABC ports for display 11+ drm/i915/dsi: use VBT backlight and CABC port definitions directly drivers/gpu/drm/i915/display/icl_dsi.c | 7 +++++-- drivers/gpu/drm/i915/display/intel_bios.c | 10 ++++++---- drivers/gpu/drm/i915/display/intel_dsi.h | 3 --- .../gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 14 ++++++++------ drivers/gpu/drm/i915/display/vlv_dsi.c | 7 +++++-- 5 files changed, 24 insertions(+), 17 deletions(-) -- 2.34.1