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Ben Skeggs
27 lines
614 B
C
27 lines
614 B
C
#ifndef __NVKM_DMAOBJ_H__
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#define __NVKM_DMAOBJ_H__
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#include <core/engine.h>
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struct nvkm_gpuobj;
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struct nvkm_dmaobj {
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struct nvkm_object base;
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u32 target;
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u32 access;
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u64 start;
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u64 limit;
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};
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struct nvkm_dmaeng {
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struct nvkm_engine engine;
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/* creates a "physical" dma object from a struct nvkm_dmaobj */
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int (*bind)(struct nvkm_dmaobj *dmaobj, struct nvkm_gpuobj *parent,
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struct nvkm_gpuobj **);
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};
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extern struct nvkm_oclass *nv04_dmaeng_oclass;
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extern struct nvkm_oclass *nv50_dmaeng_oclass;
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extern struct nvkm_oclass *gf100_dmaeng_oclass;
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extern struct nvkm_oclass *gf110_dmaeng_oclass;
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#endif
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