From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h | 62 +++++++--------------- 1 file changed, 19 insertions(+), 43 deletions(-) (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h') diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h index e0187e7ab..d4f56eafb 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h @@ -1,64 +1,40 @@ #ifndef __NVKM_GPUOBJ_H__ #define __NVKM_GPUOBJ_H__ #include +#include #include struct nvkm_vma; struct nvkm_vm; #define NVOBJ_FLAG_ZERO_ALLOC 0x00000001 -#define NVOBJ_FLAG_ZERO_FREE 0x00000002 #define NVOBJ_FLAG_HEAP 0x00000004 struct nvkm_gpuobj { struct nvkm_object object; - struct nvkm_object *parent; + const struct nvkm_gpuobj_func *func; + struct nvkm_gpuobj *parent; + struct nvkm_memory *memory; struct nvkm_mm_node *node; - struct nvkm_mm heap; - u32 flags; u64 addr; u32 size; -}; + struct nvkm_mm heap; -static inline struct nvkm_gpuobj * -nv_gpuobj(void *obj) -{ -#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA - if (unlikely(!nv_iclass(obj, NV_GPUOBJ_CLASS))) - nv_assert("BAD CAST -> NvGpuObj, %08x", nv_hclass(obj)); -#endif - return obj; -} + void __iomem *map; +}; -#define nvkm_gpuobj_create(p,e,c,v,g,s,a,f,d) \ - nvkm_gpuobj_create_((p), (e), (c), (v), (g), (s), (a), (f), \ - sizeof(**d), (void **)d) -#define nvkm_gpuobj_init(p) nvkm_object_init(&(p)->object) -#define nvkm_gpuobj_fini(p,s) nvkm_object_fini(&(p)->object, (s)) -int nvkm_gpuobj_create_(struct nvkm_object *, struct nvkm_object *, - struct nvkm_oclass *, u32 pclass, - struct nvkm_object *, u32 size, u32 align, - u32 flags, int length, void **); -void nvkm_gpuobj_destroy(struct nvkm_gpuobj *); +struct nvkm_gpuobj_func { + void *(*acquire)(struct nvkm_gpuobj *); + void (*release)(struct nvkm_gpuobj *); + u32 (*rd32)(struct nvkm_gpuobj *, u32 offset); + void (*wr32)(struct nvkm_gpuobj *, u32 offset, u32 data); +}; -int nvkm_gpuobj_new(struct nvkm_object *, struct nvkm_object *, u32 size, - u32 align, u32 flags, struct nvkm_gpuobj **); -int nvkm_gpuobj_dup(struct nvkm_object *, struct nvkm_gpuobj *, - struct nvkm_gpuobj **); -int nvkm_gpuobj_map(struct nvkm_gpuobj *, u32 acc, struct nvkm_vma *); -int nvkm_gpuobj_map_vm(struct nvkm_gpuobj *, struct nvkm_vm *, u32 access, - struct nvkm_vma *); +int nvkm_gpuobj_new(struct nvkm_device *, u32 size, int align, bool zero, + struct nvkm_gpuobj *parent, struct nvkm_gpuobj **); +void nvkm_gpuobj_del(struct nvkm_gpuobj **); +int nvkm_gpuobj_wrap(struct nvkm_memory *, struct nvkm_gpuobj **); +int nvkm_gpuobj_map(struct nvkm_gpuobj *, struct nvkm_vm *, u32 access, + struct nvkm_vma *); void nvkm_gpuobj_unmap(struct nvkm_vma *); - -static inline void -nvkm_gpuobj_ref(struct nvkm_gpuobj *obj, struct nvkm_gpuobj **ref) -{ - nvkm_object_ref(&obj->object, (struct nvkm_object **)ref); -} - -void _nvkm_gpuobj_dtor(struct nvkm_object *); -int _nvkm_gpuobj_init(struct nvkm_object *); -int _nvkm_gpuobj_fini(struct nvkm_object *, bool); -u32 _nvkm_gpuobj_rd32(struct nvkm_object *, u64); -void _nvkm_gpuobj_wr32(struct nvkm_object *, u64, u32); #endif -- cgit v1.2.3-54-g00ecf