From 691bf904451bfe2e4c44ea05319149996abbbbf1 Mon Sep 17 00:00:00 2001 From: Alex Waterman Date: Wed, 27 Jun 2018 14:45:07 -0700 Subject: gpu: nvgpu: unit: Add unit testing FW Full documentation for this is in the unit testing confluence page. JIRA NVGPU-525 Bug 2261555 Change-Id: I463e6267eb0eb12b7313f8b275266e8faabe5ccf Signed-off-by: Alex Waterman Reviewed-on: https://git-master.nvidia.com/r/1683915 GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- userspace/include/unit/core.h | 63 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 userspace/include/unit/core.h (limited to 'userspace/include/unit/core.h') diff --git a/userspace/include/unit/core.h b/userspace/include/unit/core.h new file mode 100644 index 00000000..d9d119db --- /dev/null +++ b/userspace/include/unit/core.h @@ -0,0 +1,63 @@ +/* + * 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_CORE_H__ +#define __UNIT_CORE_H__ + +struct unit_fw_args; +struct unit_modules; +struct unit_results; + +struct gk20a; + +/* + * The core unit testing framework data structure. Keeps track of global state + * for the unit test app. + */ +struct unit_fw { + struct unit_fw_args *args; + + struct unit_module **modules; + + struct unit_results *results; + + /* + * nvgpu-drv interface. Currently the only two directly referenced + * functions are: + * + * nvgpu_posix_probe() + * nvgpu_posix_cleanup() + * + * There will get populated so that we can call them before/after each + * module. + */ + void *nvgpu_so; + struct { + struct gk20a *(*nvgpu_posix_probe)(void); + void (*nvgpu_posix_cleanup)(struct gk20a *g); + } nvgpu; +}; + +int core_load_nvgpu(struct unit_fw *fw); +int core_exec(struct unit_fw *fw); + +#endif -- cgit v1.2.2