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drm/print: group logging functions by prink or device based
In preparation for adding struct drm_device based logging, group the existing functions by prink or struct device based logging. No functional changes. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Sean Paul <sean@poorly.run> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/51c70d80e7dd06c49ba3be56fbb6ae70edddc102.1572258936.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
parent
876905b8fe
commit
3bf149bd3f
1 changed files with 94 additions and 81 deletions
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@ -320,6 +320,10 @@ static inline bool drm_debug_enabled(enum drm_debug_category category)
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return unlikely(__drm_debug & category);
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}
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/*
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* struct device based logging
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*/
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__printf(3, 4)
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void drm_dev_printk(const struct device *dev, const char *level,
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const char *format, ...);
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@ -327,6 +331,96 @@ __printf(3, 4)
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void drm_dev_dbg(const struct device *dev, enum drm_debug_category category,
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const char *format, ...);
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/**
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* Error output.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_ERROR(dev, fmt, ...) \
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drm_dev_printk(dev, KERN_ERR, "*ERROR* " fmt, ##__VA_ARGS__)
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/**
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* Rate limited error output. Like DRM_ERROR() but won't flood the log.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \
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({ \
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static DEFINE_RATELIMIT_STATE(_rs, \
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DEFAULT_RATELIMIT_INTERVAL, \
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DEFAULT_RATELIMIT_BURST); \
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\
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if (__ratelimit(&_rs)) \
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DRM_DEV_ERROR(dev, fmt, ##__VA_ARGS__); \
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})
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#define DRM_DEV_INFO(dev, fmt, ...) \
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drm_dev_printk(dev, KERN_INFO, fmt, ##__VA_ARGS__)
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#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \
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({ \
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static bool __print_once __read_mostly; \
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if (!__print_once) { \
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__print_once = true; \
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DRM_DEV_INFO(dev, fmt, ##__VA_ARGS__); \
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} \
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})
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/**
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* Debug output.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_DEBUG(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_PRIME(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_VBL(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_VBL, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DP(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_DP, fmt, ## __VA_ARGS__)
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#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, category, fmt, ...) \
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({ \
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static DEFINE_RATELIMIT_STATE(_rs, \
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DEFAULT_RATELIMIT_INTERVAL, \
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DEFAULT_RATELIMIT_BURST); \
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if (__ratelimit(&_rs)) \
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drm_dev_dbg(dev, category, fmt, ##__VA_ARGS__); \
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})
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/**
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* Rate limited debug output. Like DRM_DEBUG() but won't flood the log.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, ...) \
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_DEV_DRM_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_CORE, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_DRIVER, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_KMS, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_PRIME, \
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fmt, ##__VA_ARGS__)
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/*
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* printk based logging
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*/
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__printf(2, 3)
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void __drm_dbg(enum drm_debug_category category, const char *format, ...);
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__printf(1, 2)
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@ -351,127 +445,46 @@ void __drm_err(const char *format, ...);
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#define DRM_WARN_ONCE(fmt, ...) \
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_DRM_PRINTK(_once, WARNING, fmt, ##__VA_ARGS__)
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/**
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* Error output.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_ERROR(dev, fmt, ...) \
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drm_dev_printk(dev, KERN_ERR, "*ERROR* " fmt, ##__VA_ARGS__)
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#define DRM_ERROR(fmt, ...) \
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__drm_err(fmt, ##__VA_ARGS__)
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/**
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* Rate limited error output. Like DRM_ERROR() but won't flood the log.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \
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({ \
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static DEFINE_RATELIMIT_STATE(_rs, \
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DEFAULT_RATELIMIT_INTERVAL, \
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DEFAULT_RATELIMIT_BURST); \
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\
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if (__ratelimit(&_rs)) \
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DRM_DEV_ERROR(dev, fmt, ##__VA_ARGS__); \
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})
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#define DRM_ERROR_RATELIMITED(fmt, ...) \
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DRM_DEV_ERROR_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
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#define DRM_DEV_INFO(dev, fmt, ...) \
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drm_dev_printk(dev, KERN_INFO, fmt, ##__VA_ARGS__)
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#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \
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({ \
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static bool __print_once __read_mostly; \
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if (!__print_once) { \
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__print_once = true; \
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DRM_DEV_INFO(dev, fmt, ##__VA_ARGS__); \
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} \
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})
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/**
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* Debug output.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_DEBUG(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG(fmt, ...) \
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__drm_dbg(DRM_UT_CORE, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_DRIVER(fmt, ...) \
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__drm_dbg(DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_KMS(fmt, ...) \
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__drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_PRIME(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_PRIME(fmt, ...) \
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__drm_dbg(DRM_UT_PRIME, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_ATOMIC(fmt, ...) \
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__drm_dbg(DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_VBL(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_VBL, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_VBL(fmt, ...) \
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__drm_dbg(DRM_UT_VBL, fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_LEASE(fmt, ...) \
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__drm_dbg(DRM_UT_LEASE, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DP(dev, fmt, ...) \
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drm_dev_dbg(dev, DRM_UT_DP, fmt, ## __VA_ARGS__)
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#define DRM_DEBUG_DP(fmt, ...) \
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__drm_dbg(DRM_UT_DP, fmt, ## __VA_ARGS__)
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#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, category, fmt, ...) \
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({ \
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static DEFINE_RATELIMIT_STATE(_rs, \
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DEFAULT_RATELIMIT_INTERVAL, \
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DEFAULT_RATELIMIT_BURST); \
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if (__ratelimit(&_rs)) \
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drm_dev_dbg(dev, category, fmt, ##__VA_ARGS__); \
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})
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/**
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* Rate limited debug output. Like DRM_DEBUG() but won't flood the log.
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*
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* @dev: device pointer
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* @fmt: printf() like format string.
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*/
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#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, ...) \
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_DEV_DRM_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_CORE, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_RATELIMITED(fmt, ...) \
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DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_DRIVER, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_DRIVER_RATELIMITED(fmt, ...) \
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DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_KMS, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_KMS_RATELIMITED(fmt, ...) \
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DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
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#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, ...) \
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_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_PRIME, \
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fmt, ##__VA_ARGS__)
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#define DRM_DEBUG_PRIME_RATELIMITED(fmt, ...) \
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DRM_DEV_DEBUG_PRIME_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
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