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/io.h | 88 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 userspace/include/unit/io.h (limited to 'userspace/include/unit/io.h') diff --git a/userspace/include/unit/io.h b/userspace/include/unit/io.h new file mode 100644 index 00000000..1fd0fa43 --- /dev/null +++ b/userspace/include/unit/io.h @@ -0,0 +1,88 @@ +/* + * 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_IO_H__ +#define __UNIT_IO_H__ + +struct unit_fw; +struct unit_module; + +/* + * necessary for args(fw) macro. IO will always, in general, depend on args + * since the args will specify where IO should be directed to. + */ +#include + +#define core_msg(fw, msg, ...) \ + core_vbs(fw, 0, msg, ##__VA_ARGS__) +#define core_msg_color(fw, color, msg, ...) \ + core_vbs_color(fw, color, 0, msg, ##__VA_ARGS__) + +#define core_vbs_color(fw, color, lvl, msg, ...) \ + do { \ + if ((lvl) > args(fw)->verbose_lvl) \ + continue; \ + \ + /* Print if verbosity level is high enough. */ \ + __core_print_stdout(fw, color, msg, ##__VA_ARGS__); \ + } while (0) +#define core_vbs(fw, lvl, msg, ...) \ + core_vbs_color(fw, NULL, lvl, msg, ##__VA_ARGS__) + +#define core_err(fw, msg, ...) \ + __core_print_stderr(fw, "(%s:%d) " msg, \ + __func__, __LINE__, ##__VA_ARGS__) + +/* + * Output macro for unit tests to use. + */ +#define unit_info(unit, msg, ...) \ + __unit_info_color(unit, NULL, msg, ##__VA_ARGS__) +#define unit_err(unit, msg, ...) \ + __unit_info_color(unit, C_RED, msg, ##__VA_ARGS__) + +/* + * Don't go overboard with these!!! + */ +#define C_RED "\x1B[31m" +#define C_GREEN "\x1B[32m" +#define C_YELLOW "\x1B[33m" +#define C_BLUE "\x1B[34m" +#define C_MAGENTA "\x1B[35m" +#define C_CYAN "\x1B[36m" +#define C_WHITE "\x1B[37m" +#define C_RESET "\x1B[0m" + +/* + * Printing functions. Do not use these directly. Instead use the provided + * macros. + */ +__attribute__((format (printf, 3, 4))) +void __core_print_stdout(struct unit_fw *fw, const char *color, + const char *fmt, ...); +__attribute__((format (printf, 2, 3))) +void __core_print_stderr(struct unit_fw *fw, const char *fmt, ...); +__attribute__((format (printf, 3, 4))) +void __unit_info_color(struct unit_module *unit, const char *color, + const char *fmt, ...); + +#endif -- cgit v1.2.2