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/*
* Copyright 2015 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs <bskeggs@redhat.com>
*/
#define nvkm_nvsw(p) container_of((p), struct nvkm_nvsw, object)
#include "nvsw.h"
#include "chan.h"
#include <nvif/class.h>
struct nvkm_nvsw {
struct nvkm_object object;
struct nvkm_sw_chan *chan;
};
static int
nvkm_nvsw_ntfy(struct nvkm_object *base, u32 mthd, struct nvkm_event **pevent)
{
struct nvkm_nvsw *nvsw = nvkm_nvsw(base);
switch (mthd) {
case NVSW_NTFY_UEVENT:
*pevent = &nvsw->chan->event;
return 0;
default:
break;
}
return -EINVAL;
}
int
nvkm_nvsw_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_sw_chan *chan = (void *)parent;
struct nvkm_nvsw *nvsw;
int ret;
ret = nvkm_object_create(parent, engine, oclass, 0, &nvsw);
*pobject = &nvsw->object;
if (ret)
return ret;
nvsw->chan = chan;
return 0;
}
struct nvkm_ofuncs
nvkm_nvsw_ofuncs = {
.ctor = nvkm_nvsw_ctor,
.dtor = nvkm_object_destroy,
.init = _nvkm_object_init,
.fini = _nvkm_object_fini,
.ntfy = nvkm_nvsw_ntfy,
};
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