diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c deleted file mode 100644 index 99aafa103a31..000000000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * 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 -tu102_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 -tu102_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 = tu102_fifo_gpfifo_submit_token, -}; - -int -tu102_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); - return gv100_fifo_gpfifo_new_(&tu102_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; -} |