NTSC_TV_LINES_PER_FRAME 486 drivers/gpu/drm/radeon/radeon_legacy_tv.c v_offset = ((int)(v_total * h_total) * 2 * tv_dac->v_pos) / (int)(NTSC_TV_LINES_PER_FRAME); NTSC_TV_LINES_PER_FRAME 609 drivers/gpu/drm/radeon/radeon_legacy_tv.c vert_space = const_ptr->ver_total * 2 * 10000 / NTSC_TV_LINES_PER_FRAME; NTSC_TV_LINES_PER_FRAME 632 drivers/gpu/drm/radeon/radeon_legacy_tv.c tmp /= NTSC_TV_LINES_PER_FRAME;