PF_RGBA8888 230 drivers/gpu/drm/stm/ltdc.c PF_RGBA8888, /* 0x03 */ PF_RGBA8888 294 drivers/gpu/drm/stm/ltdc.c pf = PF_RGBA8888; PF_RGBA8888 327 drivers/gpu/drm/stm/ltdc.c case PF_RGBA8888: