Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Skeggs | 335 | 100.00% | 1 | 100.00% |
Total | 335 | 1 |
/* * Copyright 2018 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 "changk104.h" #include "cgrp.h" #include <core/client.h> #include <core/gpuobj.h> #include <nvif/clc36f.h> #include <nvif/unpack.h> static u32 tu104_fifo_gpfifo_submit_token(struct nvkm_fifo_chan *base) { struct gk104_fifo_chan *chan = gk104_fifo_chan(base); return (chan->runl << 16) | chan->base.chid; } static const struct nvkm_fifo_chan_func tu104_fifo_gpfifo = { .dtor = gk104_fifo_gpfifo_dtor, .init = gk104_fifo_gpfifo_init, .fini = gk104_fifo_gpfifo_fini, .ntfy = gf100_fifo_chan_ntfy, .engine_ctor = gk104_fifo_gpfifo_engine_ctor, .engine_dtor = gk104_fifo_gpfifo_engine_dtor, .engine_init = gv100_fifo_gpfifo_engine_init, .engine_fini = gv100_fifo_gpfifo_engine_fini, .submit_token = tu104_fifo_gpfifo_submit_token, }; int tu104_fifo_gpfifo_new(struct gk104_fifo *fifo, const struct nvkm_oclass *oclass, void *data, u32 size, struct nvkm_object **pobject) { struct nvkm_object *parent = oclass->parent; union { struct volta_channel_gpfifo_a_v0 v0; } *args = data; int ret = -ENOSYS; nvif_ioctl(parent, "create channel gpfifo size %d\n", size); if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { nvif_ioctl(parent, "create channel gpfifo vers %d vmm %llx " "ioffset %016llx ilength %08x " "runlist %016llx priv %d\n", args->v0.version, args->v0.vmm, args->v0.ioffset, args->v0.ilength, args->v0.runlist, args->v0.priv); if (args->v0.priv && !oclass->client->super) return -EINVAL; return gv100_fifo_gpfifo_new_(&tu104_fifo_gpfifo, fifo, &args->v0.runlist, &args->v0.chid, args->v0.vmm, args->v0.ioffset, args->v0.ilength, &args->v0.inst, args->v0.priv, &args->v0.token, oclass, pobject); } return ret; }
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