64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NOUVEAU_ABI16_H__
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#define __NOUVEAU_ABI16_H__
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#define ABI16_IOCTL_ARGS \
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struct drm_device *dev, void *data, struct drm_file *file_priv
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int nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS);
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int nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS);
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int nouveau_abi16_ioctl_channel_free(ABI16_IOCTL_ARGS);
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int nouveau_abi16_ioctl_grobj_alloc(ABI16_IOCTL_ARGS);
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int nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS);
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int nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS);
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struct nouveau_abi16_ntfy {
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struct nvif_object object;
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struct list_head head;
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struct nvkm_mm_node *node;
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};
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struct nouveau_abi16_chan {
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struct list_head head;
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struct nouveau_channel *chan;
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struct nvif_object ce;
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struct list_head notifiers;
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struct nouveau_bo *ntfy;
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struct nouveau_vma *ntfy_vma;
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struct nvkm_mm heap;
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struct nouveau_sched *sched;
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};
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struct nouveau_abi16 {
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struct nouveau_cli *cli;
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struct list_head channels;
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struct list_head objects;
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};
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struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *);
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int nouveau_abi16_put(struct nouveau_abi16 *, int);
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void nouveau_abi16_fini(struct nouveau_abi16 *);
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s32 nouveau_abi16_swclass(struct nouveau_drm *);
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int nouveau_abi16_ioctl(struct drm_file *, void __user *user, u32 size);
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#define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1)
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#define NOUVEAU_GEM_DOMAIN_GART (1 << 2)
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struct drm_nouveau_grobj_alloc {
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int channel;
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uint32_t handle;
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int class;
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};
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struct drm_nouveau_setparam {
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uint64_t param;
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uint64_t value;
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};
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#define DRM_IOCTL_NOUVEAU_SETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SETPARAM, struct drm_nouveau_setparam)
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#define DRM_IOCTL_NOUVEAU_GROBJ_ALLOC DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GROBJ_ALLOC, struct drm_nouveau_grobj_alloc)
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#define DRM_IOCTL_NOUVEAU_NOTIFIEROBJ_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_NOTIFIEROBJ_ALLOC, struct drm_nouveau_notifierobj_alloc)
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#define DRM_IOCTL_NOUVEAU_GPUOBJ_FREE DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GPUOBJ_FREE, struct drm_nouveau_gpuobj_free)
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#endif
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