linked_plane_state 11664 drivers/gpu/drm/i915/display/intel_display.c struct intel_plane_state *plane_state, *linked_plane_state; linked_plane_state 11673 drivers/gpu/drm/i915/display/intel_display.c linked_plane_state = intel_atomic_get_plane_state(state, linked); linked_plane_state 11674 drivers/gpu/drm/i915/display/intel_display.c if (IS_ERR(linked_plane_state)) linked_plane_state 11675 drivers/gpu/drm/i915/display/intel_display.c return PTR_ERR(linked_plane_state); linked_plane_state 11677 drivers/gpu/drm/i915/display/intel_display.c WARN_ON(linked_plane_state->linked_plane != plane); linked_plane_state 11678 drivers/gpu/drm/i915/display/intel_display.c WARN_ON(linked_plane_state->slave == plane_state->slave);