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      1 /*	$NetBSD: nv50.h,v 1.3 2021/12/18 23:45:36 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NV50_GR_H__
      5 #define __NV50_GR_H__
      6 #define nv50_gr(p) container_of((p), struct nv50_gr, base)
      7 #include "priv.h"
      8 
      9 struct nv50_gr {
     10 	struct nvkm_gr base;
     11 	const struct nv50_gr_func *func;
     12 	spinlock_t lock;
     13 	u32 size;
     14 };
     15 
     16 int nv50_gr_new_(const struct nvkm_gr_func *, struct nvkm_device *, int index,
     17 		 struct nvkm_gr **);
     18 int nv50_gr_init(struct nvkm_gr *);
     19 void nv50_gr_intr(struct nvkm_gr *);
     20 u64 nv50_gr_units(struct nvkm_gr *);
     21 
     22 int g84_gr_tlb_flush(struct nvkm_gr *);
     23 
     24 #define nv50_gr_chan(p) container_of((p), struct nv50_gr_chan, object)
     25 #include <core/object.h>
     26 
     27 struct nv50_gr_chan {
     28 	struct nvkm_object object;
     29 	struct nv50_gr *gr;
     30 };
     31 
     32 int nv50_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
     33 		     const struct nvkm_oclass *, struct nvkm_object **);
     34 
     35 extern const struct nvkm_object_func nv50_gr_object;
     36 
     37 int  nv50_grctx_init(struct nvkm_device *, u32 *size);
     38 void nv50_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);
     39 #endif
     40