diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core/object.h')
-rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/object.h | 41 |
1 files changed, 12 insertions, 29 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h index 96dda350ada3..916a4b76d430 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h @@ -1,10 +1,8 @@ #ifndef __NVKM_OBJECT_H__ #define __NVKM_OBJECT_H__ -#include <core/os.h> -#include <core/debug.h> +#include <core/oclass.h> struct nvkm_event; struct nvkm_gpuobj; -struct nvkm_oclass; struct nvkm_object { const struct nvkm_object_func *func; @@ -21,13 +19,20 @@ struct nvkm_object { struct rb_node node; }; +enum nvkm_object_map { + NVKM_OBJECT_MAP_IO, + NVKM_OBJECT_MAP_VA +}; + struct nvkm_object_func { void *(*dtor)(struct nvkm_object *); int (*init)(struct nvkm_object *); int (*fini)(struct nvkm_object *, bool suspend); int (*mthd)(struct nvkm_object *, u32 mthd, void *data, u32 size); int (*ntfy)(struct nvkm_object *, u32 mthd, struct nvkm_event **); - int (*map)(struct nvkm_object *, u64 *addr, u32 *size); + int (*map)(struct nvkm_object *, void *argv, u32 argc, + enum nvkm_object_map *, u64 *addr, u64 *size); + int (*unmap)(struct nvkm_object *); int (*rd08)(struct nvkm_object *, u64 addr, u8 *data); int (*rd16)(struct nvkm_object *, u64 addr, u16 *data); int (*rd32)(struct nvkm_object *, u64 addr, u32 *data); @@ -52,7 +57,9 @@ int nvkm_object_init(struct nvkm_object *); int nvkm_object_fini(struct nvkm_object *, bool suspend); int nvkm_object_mthd(struct nvkm_object *, u32 mthd, void *data, u32 size); int nvkm_object_ntfy(struct nvkm_object *, u32 mthd, struct nvkm_event **); -int nvkm_object_map(struct nvkm_object *, u64 *addr, u32 *size); +int nvkm_object_map(struct nvkm_object *, void *argv, u32 argc, + enum nvkm_object_map *, u64 *addr, u64 *size); +int nvkm_object_unmap(struct nvkm_object *); int nvkm_object_rd08(struct nvkm_object *, u64 addr, u8 *data); int nvkm_object_rd16(struct nvkm_object *, u64 addr, u16 *data); int nvkm_object_rd32(struct nvkm_object *, u64 addr, u32 *data); @@ -66,28 +73,4 @@ bool nvkm_object_insert(struct nvkm_object *); void nvkm_object_remove(struct nvkm_object *); struct nvkm_object *nvkm_object_search(struct nvkm_client *, u64 object, const struct nvkm_object_func *); - -struct nvkm_sclass { - int minver; - int maxver; - s32 oclass; - const struct nvkm_object_func *func; - int (*ctor)(const struct nvkm_oclass *, void *data, u32 size, - struct nvkm_object **); -}; - -struct nvkm_oclass { - int (*ctor)(const struct nvkm_oclass *, void *data, u32 size, - struct nvkm_object **); - struct nvkm_sclass base; - const void *priv; - const void *engn; - u32 handle; - u8 route; - u64 token; - u64 object; - struct nvkm_client *client; - struct nvkm_object *parent; - struct nvkm_engine *engine; -}; #endif |