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/*
* Copyright 2021 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.
*/
#include "priv.h"
#include <subdev/gsp.h>
#include <nvif/class.h>
static const struct nvkm_engine_func
ga102_ce = {
.oneinit = ga100_ce_oneinit,
.init = ga100_ce_init,
.fini = ga100_ce_fini,
.nonstall = ga100_ce_nonstall,
.cclass = &gv100_ce_cclass,
.sclass = {
{ -1, -1, AMPERE_DMA_COPY_A },
{ -1, -1, AMPERE_DMA_COPY_B },
{}
}
};
int
ga102_ce_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_engine **pengine)
{
if (nvkm_gsp_rm(device->gsp))
return r535_ce_new(&ga102_ce, device, type, inst, pengine);
return nvkm_engine_new_(&ga102_ce, device, type, inst, true, pengine);
}
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