PIPE_CONTROL_NOTIFY 1155 drivers/gpu/drm/i915/gvt/cmd_parser.c 	if (cmd_val(s, 1) & PIPE_CONTROL_NOTIFY)
PIPE_CONTROL_NOTIFY  291 drivers/gpu/drm/i915/i915_cmd_parser.c 			.mask = (PIPE_CONTROL_MMIO_WRITE | PIPE_CONTROL_NOTIFY),