[people/arne_f/kernel.git] / drivers / gpu / drm / nouveau / include / nvkm / subdev / bios / M0203.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVBIOS_M0203_H__
#define __NVBIOS_M0203_H__
struct nvbios_M0203T {
#define M0203T_TYPE_RAMCFG 0x00
	u8  type;
	u16 pointer;
};

u32 nvbios_M0203Te(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
u32 nvbios_M0203Tp(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
		   struct nvbios_M0203T *);

struct nvbios_M0203E {
#define M0203E_TYPE_DDR2  0x0
#define M0203E_TYPE_DDR3  0x1
#define M0203E_TYPE_GDDR3 0x2
#define M0203E_TYPE_GDDR5 0x3
#define M0203E_TYPE_SKIP  0xf
	u8 type;
	u8 strap;
	u8 group;
};

u32 nvbios_M0203Ee(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr);
u32 nvbios_M0203Ep(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr,
		   struct nvbios_M0203E *);
u32 nvbios_M0203Em(struct nvkm_bios *, u8 ramcfg, u8 *ver, u8 *hdr,
		   struct nvbios_M0203E *);
#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
4766ec53 BS	2	#ifndef __NVBIOS_M0203_H__
4766ec53 BS	3	#define __NVBIOS_M0203_H__
4766ec53 BS	4	struct nvbios_M0203T {
	5	#define M0203T_TYPE_RAMCFG 0x00
	6	u8 type;
	7	u16 pointer;
	8	};
	9
d390b480 BS	10	u32 nvbios_M0203Te(struct nvkm_bios , u8 ver, u8 hdr, u8 cnt, u8 *len);
d390b480 BS	11	u32 nvbios_M0203Tp(struct nvkm_bios , u8 ver, u8 hdr, u8 cnt, u8 *len,
4766ec53 BS	12	struct nvbios_M0203T *);
	13
	14	struct nvbios_M0203E {
	15	#define M0203E_TYPE_DDR2 0x0
	16	#define M0203E_TYPE_DDR3 0x1
	17	#define M0203E_TYPE_GDDR3 0x2
	18	#define M0203E_TYPE_GDDR5 0x3
	19	#define M0203E_TYPE_SKIP 0xf
	20	u8 type;
	21	u8 strap;
	22	u8 group;
	23	};
	24
d390b480 BS	25	u32 nvbios_M0203Ee(struct nvkm_bios , int idx, u8 ver, u8 *hdr);
d390b480 BS	26	u32 nvbios_M0203Ep(struct nvkm_bios , int idx, u8 ver, u8 *hdr,
4766ec53	27	struct nvbios_M0203E *);
d390b480	28	u32 nvbios_M0203Em(struct nvkm_bios , u8 ramcfg, u8 ver, u8 *hdr,
4766ec53	29	struct nvbios_M0203E *);
4766ec53	30	#endif