QPU_SIG_LOAD_IMM 403 drivers/gpu/drm/vc4/vc4_validate_shaders.c if (sig == QPU_SIG_LOAD_IMM && QPU_SIG_LOAD_IMM 867 drivers/gpu/drm/vc4/vc4_validate_shaders.c case QPU_SIG_LOAD_IMM: