mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-22 09:12:24 +03:00
87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/*
|
|
* Copyright (c) 2019-2020, 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_ENGINE_STATUS_H
|
|
#define UNIT_NVGPU_ENGINE_STATUS_H
|
|
|
|
#include <nvgpu/types.h>
|
|
|
|
struct unit_module;
|
|
struct gk20a;
|
|
|
|
/** @addtogroup SWUTS-fifo-engine
|
|
* @{
|
|
*
|
|
* Software Unit Test Specification for fifo/engine
|
|
*/
|
|
|
|
/**
|
|
* Test specification for: test_engine_status
|
|
*
|
|
* Description: Engine status helper functions
|
|
*
|
|
* Test Type: Feature based
|
|
*
|
|
* Targets: nvgpu_engine_status_is_ctxsw_switch,
|
|
* nvgpu_engine_status_is_ctxsw_load,
|
|
* nvgpu_engine_status_is_ctxsw_save,
|
|
* nvgpu_engine_status_is_ctxsw,
|
|
* nvgpu_engine_status_is_ctxsw_invalid,
|
|
* nvgpu_engine_status_is_ctxsw_valid,
|
|
* nvgpu_engine_status_is_ctx_type_tsg,
|
|
* nvgpu_engine_status_is_next_ctx_type_tsg,
|
|
* nvgpu_engine_status_get_ctx_id_type,
|
|
* nvgpu_engine_status_get_next_ctx_id_type
|
|
*
|
|
* Input: None
|
|
*
|
|
* Steps:
|
|
* - Initialize ctxsw_status field of nvgpu_engine_status_info structure with
|
|
* with NVGPU_CTX_STATUS_INVALID, NVGPU_CTX_STATUS_VALID,
|
|
* NVGPU_CTX_STATUS_CTXSW_LOAD, NVGPU_CTX_STATUS_CTXSW_SAVE,
|
|
* NVGPU_CTX_STATUS_CTXSW_SWITCH, and U32(~0).
|
|
* - Check that nvgpu_engine_status_is_ctxsw_load,
|
|
* nvgpu_engine_status_is_ctxsw_save, nvgpu_engine_status_is_ctxsw,
|
|
* nvgpu_engine_status_is_ctxsw_invalid, nvgpu_engine_status_is_ctxsw_valid,
|
|
* return consistent values.
|
|
* - Initialize ctx_id with a counter and ctx_id_types successively with
|
|
* ENGINE_STATUS_CTX_ID_TYPE_CHID, ENGINE_STATUS_CTX_ID_TYPE_TSGID, and
|
|
* ENGINE_STATUS_CTX_ID_TYPE_INVALID.
|
|
* - Initialize next_ctx_id and next_ctx_id_types with invalid values
|
|
* (to make sure accessors use the right fields).
|
|
* - Check that nvgpu_engine_status_is_ctx_type_tsg and
|
|
* nvgpu_engine_status_get_ctx_id_type return consitent values.
|
|
* - Use same method to check nvgpu_engine_status_is_next_ctx_type_tsg and
|
|
* nvgpu_engine_status_get_next_ctx_id_type.
|
|
*
|
|
* Output: Returns PASS if all branches gave expected results. FAIL otherwise.
|
|
*/
|
|
int test_engine_status(struct unit_module *m,
|
|
struct gk20a *g, void *args);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* UNIT_NVGPU_ENGINE_STATUS_H */
|