mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
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9e5c88c1ef
It's preparing to add bellow CFLAGS:
-Werror -Wall -Wextra \
-Wmissing-braces -Wpointer-arith -Wundef \
-Wconversion -Wsign-conversion \
-Wformat-security \
-Wmissing-declarations -Wredundant-decls -Wimplicit-fallthrough
Jira GVSCI-11640
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Change-Id: I7a7afff85231aed52a20f77854c30fe5c755cae5
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2555058
Reviewed-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-by: Aparna Das <aparnad@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/*
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* GK20A Debug functionality
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*
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* Copyright (c) 2014-2022, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef NVGPU_DEBUG_H
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#define NVGPU_DEBUG_H
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#include <nvgpu/types.h>
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struct gk20a;
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struct gpu_ops;
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/** @cond DOXYGEN_SHOULD_SKIP_THIS */
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struct nvgpu_debug_context {
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void (*fn)(void *ctx, const char *str);
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void *ctx;
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char buf[256];
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};
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#ifdef CONFIG_DEBUG_FS
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extern unsigned int gk20a_debug_trace_cmdbuf;
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__attribute__((format (printf, 2, 3)))
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void gk20a_debug_output(struct nvgpu_debug_context *o,
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const char *fmt, ...);
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void gk20a_debug_dump(struct gk20a *g);
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void gk20a_debug_show_dump(struct gk20a *g, struct nvgpu_debug_context *o);
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void gk20a_gr_debug_dump(struct gk20a *g);
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void gk20a_init_debug_ops(struct gpu_ops *gops);
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void gk20a_debug_init(struct gk20a *g, const char *debugfs_symlink);
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void gk20a_debug_deinit(struct gk20a *g);
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#else
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__attribute__((format (printf, 2, 3)))
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static inline void gk20a_debug_output(struct nvgpu_debug_context *o,
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const char *fmt, ...)
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{
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(void)o;
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(void)fmt;
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}
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static inline void gk20a_debug_dump(struct gk20a *g)
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{
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(void)g;
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}
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static inline void gk20a_debug_show_dump(struct gk20a *g,
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struct nvgpu_debug_context *o)
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{
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(void)g;
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(void)o;
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}
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static inline void gk20a_gr_debug_dump(struct gk20a *g)
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{
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(void)g;
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}
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static inline void gk20a_debug_init(struct gk20a *g, const char *debugfs_symlink)
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{
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(void)g;
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(void)debugfs_symlink;
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}
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static inline void gk20a_debug_deinit(struct gk20a *g)
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{
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(void)g;
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}
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#endif
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/** @endcond DOXYGEN_SHOULD_SKIP_THIS */
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#endif /* NVGPU_DEBUG_H */
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