5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
34 lines
831 B
C
34 lines
831 B
C
#ifndef __NOUVEAU_VMA_H__
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#define __NOUVEAU_VMA_H__
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#include <nvif/vmm.h>
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struct nouveau_bo;
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struct nouveau_mem;
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struct nouveau_vma {
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struct nouveau_vmm *vmm;
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int refs;
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struct list_head head;
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u64 addr;
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struct nouveau_mem *mem;
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struct nouveau_fence *fence;
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};
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struct nouveau_vma *nouveau_vma_find(struct nouveau_bo *, struct nouveau_vmm *);
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int nouveau_vma_new(struct nouveau_bo *, struct nouveau_vmm *,
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struct nouveau_vma **);
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void nouveau_vma_del(struct nouveau_vma **);
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int nouveau_vma_map(struct nouveau_vma *, struct nouveau_mem *);
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void nouveau_vma_unmap(struct nouveau_vma *);
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struct nouveau_vmm {
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struct nouveau_cli *cli;
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struct nvif_vmm vmm;
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struct nouveau_svmm *svmm;
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};
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int nouveau_vmm_init(struct nouveau_cli *, s32 oclass, struct nouveau_vmm *);
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void nouveau_vmm_fini(struct nouveau_vmm *);
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#endif
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