示例#1
0
文件: gm107.c 项目: 513855417/linux
void
gm107_gr_init_bios(struct gf100_gr *gr)
{
	static const struct {
		u32 ctrl;
		u32 data;
	} regs[] = {
		{ 0x419ed8, 0x419ee0 },
		{ 0x419ad0, 0x419ad4 },
		{ 0x419ae0, 0x419ae4 },
		{ 0x419af0, 0x419af4 },
		{ 0x419af8, 0x419afc },
	};
	struct nvkm_device *device = gr->base.engine.subdev.device;
	struct nvkm_bios *bios = device->bios;
	struct nvbios_P0260E infoE;
	struct nvbios_P0260X infoX;
	int E = -1, X;
	u8 ver, hdr;

	while (nvbios_P0260Ep(bios, ++E, &ver, &hdr, &infoE)) {
		if (X = -1, E < ARRAY_SIZE(regs)) {
			nvkm_wr32(device, regs[E].ctrl, infoE.data);
			while (nvbios_P0260Xp(bios, ++X, &ver, &hdr, &infoX))
				nvkm_wr32(device, regs[E].data, infoX.data);
		}
	}
}
示例#2
0
文件: gm107.c 项目: 19Dan01/linux
void
gm107_gr_init_bios(struct gf100_gr_priv *priv)
{
	static const struct {
		u32 ctrl;
		u32 data;
	} regs[] = {
		{ 0x419ed8, 0x419ee0 },
		{ 0x419ad0, 0x419ad4 },
		{ 0x419ae0, 0x419ae4 },
		{ 0x419af0, 0x419af4 },
		{ 0x419af8, 0x419afc },
	};
	struct nvkm_bios *bios = nvkm_bios(priv);
	struct nvbios_P0260E infoE;
	struct nvbios_P0260X infoX;
	int E = -1, X;
	u8 ver, hdr;

	while (nvbios_P0260Ep(bios, ++E, &ver, &hdr, &infoE)) {
		if (X = -1, E < ARRAY_SIZE(regs)) {
			nv_wr32(priv, regs[E].ctrl, infoE.data);
			while (nvbios_P0260Xp(bios, ++X, &ver, &hdr, &infoX))
				nv_wr32(priv, regs[E].data, infoX.data);
		}
	}
}