From f347fde22f1297e4f022600d201780d5ead78114 Mon Sep 17 00:00:00 2001 From: Joshua Bakita Date: Wed, 25 Sep 2024 16:09:09 -0400 Subject: Delete no-longer-needed nvgpu headers The dependency on these was removed in commit 8340d234. --- include/os/linux/log.c | 132 ------------------------------------------------- 1 file changed, 132 deletions(-) delete mode 100644 include/os/linux/log.c (limited to 'include/os/linux/log.c') diff --git a/include/os/linux/log.c b/include/os/linux/log.c deleted file mode 100644 index bd9f67d..0000000 --- a/include/os/linux/log.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include -#include - -#include -#include - -#include "platform_gk20a.h" -#include "os_linux.h" - -/* - * Define a length for log buffers. This is the buffer that the 'fmt, ...' part - * of __nvgpu_do_log_print() prints into. This buffer lives on the stack so it - * needs to not be overly sized since we have limited kernel stack space. But at - * the same time we don't want it to be restrictive either. - */ -#define LOG_BUFFER_LENGTH 160 - -/* - * Annoying quirk of Linux: this has to be a string literal since the printk() - * function and friends use the preprocessor to concatenate stuff to the start - * of this string when printing. - */ -#define LOG_FMT "nvgpu: %s %33s:%-4d [%s] %s\n" - -static const char *log_types[] = { - "ERR", - "WRN", - "DBG", - "INFO", -}; - -int nvgpu_log_mask_enabled(struct gk20a *g, u64 log_mask) -{ - return !!(g->log_mask & log_mask); -} - -static inline const char *nvgpu_log_name(struct gk20a *g) -{ - return dev_name(dev_from_gk20a(g)); -} - -#ifdef CONFIG_GK20A_TRACE_PRINTK -static void __nvgpu_trace_printk_log(u32 trace, const char *gpu_name, - const char *func_name, int line, - const char *log_type, const char *log) -{ - trace_printk(LOG_FMT, gpu_name, func_name, line, log_type, log); -} -#endif - -static void __nvgpu_really_print_log(u32 trace, const char *gpu_name, - const char *func_name, int line, - enum nvgpu_log_type type, const char *log) -{ - const char *name = gpu_name ? gpu_name : ""; - const char *log_type = log_types[type]; - -#ifdef CONFIG_GK20A_TRACE_PRINTK - if (trace) - return __nvgpu_trace_printk_log(trace, name, func_name, - line, log_type, log); -#endif - switch (type) { - case NVGPU_DEBUG: - /* - * We could use pr_debug() here but we control debug enablement - * separately from the Linux kernel. Perhaps this is a bug in - * nvgpu. - */ - pr_info(LOG_FMT, name, func_name, line, log_type, log); - break; - case NVGPU_INFO: - pr_info(LOG_FMT, name, func_name, line, log_type, log); - break; - case NVGPU_WARNING: - pr_warn(LOG_FMT, name, func_name, line, log_type, log); - break; - case NVGPU_ERROR: - pr_err(LOG_FMT, name, func_name, line, log_type, log); - break; - } -} - -__attribute__((format (printf, 5, 6))) -void __nvgpu_log_msg(struct gk20a *g, const char *func_name, int line, - enum nvgpu_log_type type, const char *fmt, ...) -{ - char log[LOG_BUFFER_LENGTH]; - va_list args; - - va_start(args, fmt); - vsnprintf(log, LOG_BUFFER_LENGTH, fmt, args); - va_end(args); - - __nvgpu_really_print_log(0, g ? nvgpu_log_name(g) : "", - func_name, line, type, log); -} - -__attribute__((format (printf, 5, 6))) -void __nvgpu_log_dbg(struct gk20a *g, u64 log_mask, - const char *func_name, int line, - const char *fmt, ...) -{ - char log[LOG_BUFFER_LENGTH]; - va_list args; - - if ((log_mask & g->log_mask) == 0) - return; - - va_start(args, fmt); - vsnprintf(log, LOG_BUFFER_LENGTH, fmt, args); - va_end(args); - - __nvgpu_really_print_log(g->log_trace, nvgpu_log_name(g), - func_name, line, NVGPU_DEBUG, log); -} -- cgit v1.2.2