FB_CVT_GTF_K 94 drivers/video/fbdev/core/fbcvt.c (FB_CVT_GTF_K) + 256 * FB_CVT_GTF_J; FB_CVT_GTF_K 95 drivers/video/fbdev/core/fbcvt.c u32 m_prime = (FB_CVT_GTF_K * FB_CVT_GTF_M);