Files
linux-nvgpu/drivers/gpu/nvgpu/common/vgpu/fifo/userd_vgpu.c
Thomas Fleury 35b84884da gpu: nvgpu: make userd optional for safety build
Most of userd code is only needed for kernel mode submit.
Compile out userd code if kernel submit is disabled.

Jira NVGPU-3537

Change-Id: Id7e5950f658695a266102b760a55d2f85ad3776c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2156322
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-07-24 17:04:53 -07:00

43 lines
1.5 KiB
C

/*
* Virtualized GPU USERD
*
* Copyright (c) 2014-2019, 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.
*/
#ifdef CONFIG_NVGPU_TRACE
#include <trace/events/gk20a.h>
#endif
#include <nvgpu/gk20a.h>
#include <nvgpu/fifo/userd.h>
#include "userd_vgpu.h"
int vgpu_userd_setup_sw(struct gk20a *g)
{
return nvgpu_userd_init_slabs(g);
}
void vgpu_userd_cleanup_sw(struct gk20a *g)
{
nvgpu_userd_free_slabs(g);
}