diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h | |
parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h')
-rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h | 44 |
1 files changed, 9 insertions, 35 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h index fba83c048..6a04d9c07 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h @@ -2,49 +2,23 @@ #define __NVKM_BUS_H__ #include <core/subdev.h> -struct nvkm_bus_intr { - u32 stat; - u32 unit; -}; - struct nvkm_bus { - struct nvkm_subdev base; - int (*hwsq_exec)(struct nvkm_bus *, u32 *, u32); - u32 hwsq_size; + const struct nvkm_bus_func *func; + struct nvkm_subdev subdev; }; -static inline struct nvkm_bus * -nvkm_bus(void *obj) -{ - return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_BUS); -} - -#define nvkm_bus_create(p, e, o, d) \ - nvkm_subdev_create_((p), (e), (o), 0, "PBUS", "master", \ - sizeof(**d), (void **)d) -#define nvkm_bus_destroy(p) \ - nvkm_subdev_destroy(&(p)->base) -#define nvkm_bus_init(p) \ - nvkm_subdev_init(&(p)->base) -#define nvkm_bus_fini(p, s) \ - nvkm_subdev_fini(&(p)->base, (s)) - -#define _nvkm_bus_dtor _nvkm_subdev_dtor -#define _nvkm_bus_init _nvkm_subdev_init -#define _nvkm_bus_fini _nvkm_subdev_fini - -extern struct nvkm_oclass *nv04_bus_oclass; -extern struct nvkm_oclass *nv31_bus_oclass; -extern struct nvkm_oclass *nv50_bus_oclass; -extern struct nvkm_oclass *g94_bus_oclass; -extern struct nvkm_oclass *gf100_bus_oclass; - /* interface to sequencer */ struct nvkm_hwsq; -int nvkm_hwsq_init(struct nvkm_bus *, struct nvkm_hwsq **); +int nvkm_hwsq_init(struct nvkm_subdev *, struct nvkm_hwsq **); int nvkm_hwsq_fini(struct nvkm_hwsq **, bool exec); void nvkm_hwsq_wr32(struct nvkm_hwsq *, u32 addr, u32 data); void nvkm_hwsq_setf(struct nvkm_hwsq *, u8 flag, int data); void nvkm_hwsq_wait(struct nvkm_hwsq *, u8 flag, u8 data); void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec); + +int nv04_bus_new(struct nvkm_device *, int, struct nvkm_bus **); +int nv31_bus_new(struct nvkm_device *, int, struct nvkm_bus **); +int nv50_bus_new(struct nvkm_device *, int, struct nvkm_bus **); +int g94_bus_new(struct nvkm_device *, int, struct nvkm_bus **); +int gf100_bus_new(struct nvkm_device *, int, struct nvkm_bus **); #endif |