a04d04231b
This is a wrapper around the interfaces defined in an earlier commit, and is also used by various userspace (either by a libdrm backend, or libpciaccess) tools/tests. In the future this will be extended to handle channels, replacing some long-unloved code we currently use, and allow fifo/display/mpeg (hi Ilia ;)) engines to all be exposed in the same way. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef __NVIF_CLIENT_H__
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#define __NVIF_CLIENT_H__
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#include "object.h"
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struct nvif_client {
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struct nvif_object base;
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struct nvif_object *object; /*XXX: hack for nvif_object() */
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const struct nvif_driver *driver;
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bool super;
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};
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static inline struct nvif_client *
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nvif_client(struct nvif_object *object)
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{
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while (object && object->parent != object)
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object = object->parent;
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return (void *)object;
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}
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int nvif_client_init(void (*dtor)(struct nvif_client *), const char *,
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const char *, u64, const char *, const char *,
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struct nvif_client *);
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void nvif_client_fini(struct nvif_client *);
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int nvif_client_new(const char *, const char *, u64, const char *,
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const char *, struct nvif_client **);
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void nvif_client_ref(struct nvif_client *, struct nvif_client **);
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int nvif_client_ioctl(struct nvif_client *, void *, u32);
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int nvif_client_suspend(struct nvif_client *);
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int nvif_client_resume(struct nvif_client *);
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/*XXX*/
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#include <core/client.h>
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#define nvkm_client(a) ({ \
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struct nvif_client *_client = nvif_client(nvif_object(a)); \
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nouveau_client(_client->base.priv); \
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})
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#endif
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