mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-22 09:12:24 +03:00
94 lines
2.8 KiB
C
94 lines
2.8 KiB
C
/*
|
|
* Copyright (c) 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.
|
|
*/
|
|
#ifndef UNIT_NVGPU_PREEMPT_H
|
|
#define UNIT_NVGPU_PREEMPT_H
|
|
|
|
#include <nvgpu/types.h>
|
|
|
|
struct unit_module;
|
|
struct gk20a;
|
|
|
|
/** @addtogroup SWUTS-fifo-preempt
|
|
* @{
|
|
*
|
|
* Software Unit Test Specification for fifo/preempt */
|
|
|
|
/**
|
|
* Test specification for: test_preempt
|
|
*
|
|
* Description: Test TSG preempt.
|
|
*
|
|
* Test Type: Feature
|
|
*
|
|
* Targets: nvgpu_preempt_channel
|
|
*
|
|
* Input: test_fifo_init_support
|
|
*
|
|
* Steps:
|
|
* - Test channel preempt with below cases:
|
|
* - Channel bound to TSG: TSG is preempted.
|
|
* - Independent channel, not bound to TSG.
|
|
*
|
|
* Output: Returns PASS if all branches gave expected results. FAIL otherwise.
|
|
*/
|
|
int test_preempt(struct unit_module *m, struct gk20a *g, void *args);
|
|
|
|
/**
|
|
* Test specification for: test_preempt_poll_tsg_on_pbdma
|
|
*
|
|
* Description: Poll and preempt all TSGs serving PBDMA.
|
|
*
|
|
* Test Type: Feature
|
|
*
|
|
* Targets: nvgpu_preempt_poll_tsg_on_pbdma
|
|
*
|
|
* Input: test_fifo_init_support
|
|
*
|
|
* Steps:
|
|
* - Go through list of TSGs serving PBDMAs and preempt the TSGs.
|
|
*
|
|
* Output: Returns PASS if all branches gave expected results. FAIL otherwise.
|
|
*/
|
|
int test_preempt_poll_tsg_on_pbdma(struct unit_module *m, struct gk20a *g,
|
|
void *args);
|
|
|
|
/**
|
|
* Test specification for: test_preempt_get_timeout
|
|
*
|
|
* Description: Check GPU timeout value
|
|
*
|
|
* Test Type: Feature
|
|
*
|
|
* Targets: nvgpu_preempt_get_timeout
|
|
*
|
|
* Input: test_fifo_init_support
|
|
*
|
|
* Steps:
|
|
* - GPU timeout value is not set in init. So, check if timeout value is 0.
|
|
*
|
|
* Output: Returns PASS if all branches gave expected results. FAIL otherwise.
|
|
*/
|
|
int test_preempt_get_timeout(struct unit_module *m, struct gk20a *g,
|
|
void *args);
|
|
|
|
#endif /* UNIT_NVGPU_PREEMPT_H */
|