| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __NVKM_INSTMEM_H__ | |
| #define __NVKM_INSTMEM_H__ | |
| #include <core/subdev.h> | |
| struct nvkm_memory; | |
| struct nvkm_instmem { | |
| const struct nvkm_instmem_func *func; | |
| struct nvkm_subdev subdev; | |
| spinlock_t lock; | |
| struct list_head list; | |
| struct list_head boot; | |
| u32 reserved; | |
| struct nvkm_memory *vbios; | |
| struct nvkm_ramht *ramht; | |
| struct nvkm_memory *ramro; | |
| struct nvkm_memory *ramfc; | |
| }; | |
| u32 nvkm_instmem_rd32(struct nvkm_instmem *, u32 addr); | |
| void nvkm_instmem_wr32(struct nvkm_instmem *, u32 addr, u32 data); | |
| int nvkm_instobj_new(struct nvkm_instmem *, u32 size, u32 align, bool zero, | |
| struct nvkm_memory **); | |
| int nv04_instmem_new(struct nvkm_device *, int, struct nvkm_instmem **); | |
| int nv40_instmem_new(struct nvkm_device *, int, struct nvkm_instmem **); | |
| int nv50_instmem_new(struct nvkm_device *, int, struct nvkm_instmem **); | |
| int gk20a_instmem_new(struct nvkm_device *, int, struct nvkm_instmem **); | |
| #endif |