Extern or forward variable declaration drivers/gpu/drm/i915/display/intel_atomic_plane.h, line 16 [usage...] drivers/gpu/drm/i915/display/intel_display.h, line 55 [usage...] drivers/gpu/drm/i915/intel_pm.h, line 22 [usage...] drivers/gpu/drm/i915/intel_pm.h, line 22 [usage...] Structure drivers/gpu/drm/i915/display/intel_display_types.h, line 1154 [usage...] Local variable drivers/gpu/drm/i915/display/intel_atomic.c, line 397 [usage...] drivers/gpu/drm/i915/display/intel_display.c, line 2524 [usage...] drivers/gpu/drm/i915/display/intel_display.c, line 3616 [usage...] drivers/gpu/drm/i915/display/intel_display.c, line 6188 [usage...]