Symbol: drm_fb_xrgb8888_to_gray8_line
drivers/gpu/drm/drm_format_helper.c
1124
drm_fb_xrgb8888_to_gray8_line);
drivers/gpu/drm/drm_format_helper.c
1286
drm_fb_xrgb8888_to_gray8_line(gray8, src32, linepixels);
drivers/gpu/drm/drm_format_helper.c
1374
drm_fb_xrgb8888_to_gray8_line(gray8, src32, linepixels);