/*
* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
*
* 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 AUTHORS OR COPYRIGHT HOLDERS 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 <gk20a/gk20a.h>
#include <vgpu/gp10b/vgpu_fifo_gp10b.h>
#include "vgpu/vgpu.h"
#include "vgpu_fifo_gv11b.h"
#include "vgpu_subctx_gv11b.h"
static int vgpu_gv11b_init_fifo_setup_hw(struct gk20a *g)
{
struct fifo_gk20a *f = &g->fifo;
int err;
err = vgpu_get_attribute(vgpu_get_handle(g),
TEGRA_VGPU_ATTRIB_MAX_SUBCTX_COUNT,
&f->t19x.max_subctx_count);
if (err) {
nvgpu_err(g, "get max_subctx_count failed %d", err);
return err;
}
return 0;
}
void vgpu_gv11b_init_fifo_ops(struct gpu_ops *gops)
{
vgpu_gp10b_init_fifo_ops(gops);
gops->fifo.init_fifo_setup_hw = vgpu_gv11b_init_fifo_setup_hw;
gops->fifo.free_channel_ctx_header = vgpu_gv11b_free_subctx_header;
}