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4b609b3dd4
Add support to print debug level dce logs. This is to reduce the number of prints spew by dce in kernel logs. Bug 3472984 Change-Id: Idaf0dbb3511ee92a632bb0be8c445212e228f8d5 Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2692698 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com> Reviewed-by: Arun Swain <arswain@nvidia.com> GVS: Gerrit_Virtual_Submit
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/*
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* Copyright (c) 2019-2022, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef DCE_LOG_H
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#define DCE_LOG_H
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struct tegra_dce;
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enum dce_log_type {
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DCE_ERROR,
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DCE_WARNING,
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DCE_INFO,
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DCE_DEBUG,
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};
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/*
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* Each OS must implement these functions. They handle the OS specific nuances
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* of printing data to a UART, log, whatever.
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*/
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__printf(5, 6)
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void dce_log_msg(struct tegra_dce *d, const char *func_name, int line,
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enum dce_log_type type, const char *fmt, ...);
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/**
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* dce_err - Print an error
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*
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* @d - Pointer to tegra_dce.
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* @fmt - A format string (printf style).
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* @arg... - Arguments for the format string.
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*
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* Uncondtionally print an error message.
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*/
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#define dce_err(d, fmt, arg...) \
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dce_log_msg(d, __func__, __LINE__, DCE_ERROR, fmt, ##arg)
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/**
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* dce_warn - Print a warning
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*
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* @d - Pointer to tegra_dce.
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* @fmt - A format string (printf style).
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* @arg... - Arguments for the format string.
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*
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* Uncondtionally print a warming message.
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*/
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#define dce_warn(d, fmt, arg...) \
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dce_log_msg(d, __func__, __LINE__, DCE_WARNING, fmt, ##arg)
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/**
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* dce_info - Print an info message
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*
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* @d - Pointer to tegra_dce.
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* @fmt - A format string (printf style).
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* @arg... - Arguments for the format string.
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*
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* Unconditionally print an information message.
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*/
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#define dce_info(d, fmt, arg...) \
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dce_log_msg(d, __func__, __LINE__, DCE_INFO, fmt, ##arg)
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/**
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* dce_debug - Print a debug message
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*
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* @d - Pointer to tegra_dce.
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* @fmt - A format string (printf style).
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* @arg... - Arguments for the format string.
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*
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* print a debug message.
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*/
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#define dce_debug(d, fmt, arg...) \
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dce_log_msg(d, __func__, __LINE__, DCE_DEBUG, fmt, ##arg)
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#endif
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