dcb_ver            31 drivers/gpu/drm/nouveau/nvkm/subdev/bios/extdev.c 	u8  dcb_ver, dcb_hdr, dcb_cnt, dcb_len;
dcb_ver            34 drivers/gpu/drm/nouveau/nvkm/subdev/bios/extdev.c 	dcb = dcb_table(bios, &dcb_ver, &dcb_hdr, &dcb_cnt, &dcb_len);
dcb_ver            35 drivers/gpu/drm/nouveau/nvkm/subdev/bios/extdev.c 	if (!dcb || (dcb_ver != 0x30 && dcb_ver != 0x40 && dcb_ver != 0x41))