Linux kernel bug fix: drm/i915: Avoid negative shift due to bigjoiner_pipes==0
Subsystem: gpu/i915 (drivers/gpu/drm/i915/display/intel_display.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/i915/display/intel_display.c
Introduced by Ville Syrjälä on 2022-02-15 14:41:05 +0200; fixed by Ville Syrjälä on 2022-02-25 19:06:27 +0200 (lifetime: 10 days)