C++ (Cpp) nvbios_dpcfg_parse Examples

Example #1

File: dp.c Project: AlexShiLucky/linux

u16
nvbios_dpcfg_match(struct nvkm_bios *bios, u16 outp, u8 pc, u8 vs, u8 pe,
		   u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
		   struct nvbios_dpcfg *info)
{
	u8 idx = 0xff;
	u16 data;

	if (*ver >= 0x30) {
		const u8 vsoff[] = { 0, 4, 7, 9 };
		idx = (pc * 10) + vsoff[vs] + pe;
		if (*ver >= 0x40 && *ver <= 0x41 && *hdr >= 0x12)
			idx += nvbios_rd08(bios, outp + 0x11) * 40;
		else
		if (*ver >= 0x42)
			idx += nvbios_rd08(bios, outp + 0x11) * 10;
	} else {
		while ((data = nvbios_dpcfg_entry(bios, outp, ++idx,
						  ver, hdr, cnt, len))) {
			if (nvbios_rd08(bios, data + 0x00) == vs &&
			    nvbios_rd08(bios, data + 0x01) == pe)
				break;
		}
	}

	return nvbios_dpcfg_parse(bios, outp, idx, ver, hdr, cnt, len, info);
}

Example #2

File: dp.c Project: 03199618/linux

u16
nvbios_dpcfg_match(struct nouveau_bios *bios, u16 outp, u8 un, u8 vs, u8 pe,
		   u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
		   struct nvbios_dpcfg *info)
{
	u8 idx = 0xff;
	u16 data;

	if (*ver >= 0x30) {
		const u8 vsoff[] = { 0, 4, 7, 9 };
		idx = (un * 10) + vsoff[vs] + pe;
	} else {
		while ((data = nvbios_dpcfg_entry(bios, outp, idx,
						  ver, hdr, cnt, len))) {
			if (nv_ro08(bios, data + 0x00) == vs &&
			    nv_ro08(bios, data + 0x01) == pe)
				break;
			idx++;
		}
	}

	return nvbios_dpcfg_parse(bios, outp, pe, ver, hdr, cnt, len, info);
}