/*
* Copyright 2013 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
*/
#include "priv.h"
#include "runq.h"
#include <nvif/class.h>
void
gk208_runq_init(struct nvkm_runq *runq)
{
gk104_runq_init(runq);
nvkm_wr32(runq->fifo->engine.subdev.device, 0x04012c + (runq->id * 0x2000), 0x000f4240);
}
const struct nvkm_runq_func
gk208_runq = {
.init = gk208_runq_init,
.intr = gk104_runq_intr,
.intr_0_names = gk104_runq_intr_0_names,
.idle = gk104_runq_idle,
};
static int
gk208_fifo_chid_nr(struct nvkm_fifo *fifo)
{
return 1024;
}
static const struct nvkm_fifo_func
gk208_fifo = {
.chid_nr = gk208_fifo_chid_nr,
.chid_ctor = gk110_fifo_chid_ctor,
.runq_nr = gf100_fifo_runq_nr,
.runl_ctor = gk104_fifo_runl_ctor,
.init = gk104_fifo_init,
.init_pbdmas = gk104_fifo_init_pbdmas,
.intr = gk104_fifo_intr,
.intr_mmu_fault_unit = gf100_fifo_intr_mmu_fault_unit,
.intr_ctxsw_timeout = gf100_fifo_intr_ctxsw_timeout,
.mmu_fault = &gk104_fifo_mmu_fault,
.nonstall = &gf100_fifo_nonstall,
.runl = &gk110_runl,
.runq = &gk208_runq,
.engn = &gk104_engn,
.engn_ce = &gk104_engn_ce,
.cgrp = {{ 0, 0, KEPLER_CHANNEL_GROUP_A }, &gk110_cgrp },
.chan = {{ 0, 0, KEPLER_CHANNEL_GPFIFO_A }, &gk110_chan },
};
int
gk208_fifo_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_fifo **pfifo)
{
return nvkm_fifo_new_(&gk208_fifo, device, type, inst, pfifo);
}