Files
linux-nvgpu/userspace/units/fuse/nvgpu-fuse-priv.h
Philip Elcan cef9b8ff9d gpu: nvgpu: unit: fuse unit test for gp10b
This adds the initial unit test for the fuse module and testing for
gp10b. It verifies the exposed APIs for this device in the fuse module.

To allow the hal_init to pass before the HAL for
read_gcplex_config_fuse() can be overridden, the default behavior of the
POSIX implementation for nvgpu_tegra_fuse_read_gcplex_config_fuse() is
changed.

This provides 100% code and branch coverage for this unit/device.

JIRA NVGPU-938

Change-Id: I9efa8080c12ace637581c77aa35aab3f86a94760
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1943385
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-11-08 21:43:26 -08:00

38 lines
1.5 KiB
C

/*
* Copyright (c) 2018, 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.
*/
#ifndef __UNIT_NVGPU_FUSE_PRIV_H__
#define __UNIT_NVGPU_FUSE_PRIV_H__
extern u32 gcplex_config;
int read_gcplex_config_fuse_pass(struct gk20a *g, u32 *val);
int read_gcplex_config_fuse_fail(struct gk20a *g, u32 *val);
struct fuse_test_args {
u32 gpu_arch;
u32 gpu_impl;
u32 fuse_base_addr;
u32 sec_fuse_addr;
};
#endif /* __UNIT_NVGPU_FUSE_PRIV_H__ */