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Commit 3bf149bd authored by Jani Nikula's avatar Jani Nikula
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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: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: default avatarSean Paul <sean@poorly.run>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/51c70d80e7dd06c49ba3be56fbb6ae70edddc102.1572258936.git.jani.nikula@intel.com
parent 876905b8
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Inline Side-by-side
Showing with 74 additions and 61 deletions
include/drm/drm_print.h
View file @ 3bf149bd
......@@ -320,6 +320,10 @@ static inline bool drm_debug_enabled(enum drm_debug_category category)
return unlikely(__drm_debug & category);
}
/*
* struct device based logging
*/
__printf(3, 4)
void drm_dev_printk(const struct device *dev, const char *level,
const char *format, ...);
......@@ -327,30 +331,6 @@ __printf(3, 4)
void drm_dev_dbg(const struct device *dev, enum drm_debug_category category,
const char *format, ...);
__printf(2, 3)
void __drm_dbg(enum drm_debug_category category, const char *format, ...);
__printf(1, 2)
void __drm_err(const char *format, ...);
/* Macros to make printk easier */
#define _DRM_PRINTK(once, level, fmt, ...) \
printk##once(KERN_##level "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
#define DRM_INFO(fmt, ...) \
_DRM_PRINTK(, INFO, fmt, ##__VA_ARGS__)
#define DRM_NOTE(fmt, ...) \
_DRM_PRINTK(, NOTICE, fmt, ##__VA_ARGS__)
#define DRM_WARN(fmt, ...) \
_DRM_PRINTK(, WARNING, fmt, ##__VA_ARGS__)
#define DRM_INFO_ONCE(fmt, ...) \
_DRM_PRINTK(_once, INFO, fmt, ##__VA_ARGS__)
#define DRM_NOTE_ONCE(fmt, ...) \
_DRM_PRINTK(_once, NOTICE, fmt, ##__VA_ARGS__)
#define DRM_WARN_ONCE(fmt, ...) \
_DRM_PRINTK(_once, WARNING, fmt, ##__VA_ARGS__)
/**
* Error output.
*
......@@ -359,8 +339,6 @@ void __drm_err(const char *format, ...);
*/
#define DRM_DEV_ERROR(dev, fmt, ...) \
drm_dev_printk(dev, KERN_ERR, "*ERROR* " fmt, ##__VA_ARGS__)
#define DRM_ERROR(fmt, ...) \
__drm_err(fmt, ##__VA_ARGS__)
/**
* Rate limited error output. Like DRM_ERROR() but won't flood the log.
......@@ -377,10 +355,8 @@ void __drm_err(const char *format, ...);
if (__ratelimit(&_rs)) \
DRM_DEV_ERROR(dev, fmt, ##__VA_ARGS__); \
})
#define DRM_ERROR_RATELIMITED(fmt, ...) \
DRM_DEV_ERROR_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEV_INFO(dev, fmt, ...) \
#define DRM_DEV_INFO(dev, fmt, ...) \
drm_dev_printk(dev, KERN_INFO, fmt, ##__VA_ARGS__)
#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \
......@@ -400,41 +376,18 @@ void __drm_err(const char *format, ...);
*/
#define DRM_DEV_DEBUG(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__)
#define DRM_DEBUG(fmt, ...) \
__drm_dbg(DRM_UT_CORE, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_DRIVER(fmt, ...) \
__drm_dbg(DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_KMS(fmt, ...) \
__drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_PRIME(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_PRIME(fmt, ...) \
__drm_dbg(DRM_UT_PRIME, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_ATOMIC(fmt, ...) \
__drm_dbg(DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_VBL(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_VBL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_VBL(fmt, ...) \
__drm_dbg(DRM_UT_VBL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_LEASE(fmt, ...) \
__drm_dbg(DRM_UT_LEASE, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_DP(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_DP, fmt, ## __VA_ARGS__)
#define DRM_DEBUG_DP(fmt, ...) \
__drm_dbg(DRM_UT_DP, fmt, ## __VA_ARGS__)
#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, category, fmt, ...) \
({ \
......@@ -454,24 +407,84 @@ void __drm_err(const char *format, ...);
#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, ...) \
_DEV_DRM_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_CORE, \
fmt, ##__VA_ARGS__)
#define DRM_DEBUG_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, ...) \
_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_DRIVER, \
fmt, ##__VA_ARGS__)
#define DRM_DEBUG_DRIVER_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, ...) \
_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_KMS, \
fmt, ##__VA_ARGS__)
#define DRM_DEBUG_KMS_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, ...) \
_DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRM_UT_PRIME, \
fmt, ##__VA_ARGS__)
/*
* printk based logging
*/
__printf(2, 3)
void __drm_dbg(enum drm_debug_category category, const char *format, ...);
__printf(1, 2)
void __drm_err(const char *format, ...);
/* Macros to make printk easier */
#define _DRM_PRINTK(once, level, fmt, ...) \
printk##once(KERN_##level "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
#define DRM_INFO(fmt, ...) \
_DRM_PRINTK(, INFO, fmt, ##__VA_ARGS__)
#define DRM_NOTE(fmt, ...) \
_DRM_PRINTK(, NOTICE, fmt, ##__VA_ARGS__)
#define DRM_WARN(fmt, ...) \
_DRM_PRINTK(, WARNING, fmt, ##__VA_ARGS__)
#define DRM_INFO_ONCE(fmt, ...) \
_DRM_PRINTK(_once, INFO, fmt, ##__VA_ARGS__)
#define DRM_NOTE_ONCE(fmt, ...) \
_DRM_PRINTK(_once, NOTICE, fmt, ##__VA_ARGS__)
#define DRM_WARN_ONCE(fmt, ...) \
_DRM_PRINTK(_once, WARNING, fmt, ##__VA_ARGS__)
#define DRM_ERROR(fmt, ...) \
__drm_err(fmt, ##__VA_ARGS__)
#define DRM_ERROR_RATELIMITED(fmt, ...) \
DRM_DEV_ERROR_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG(fmt, ...) \
__drm_dbg(DRM_UT_CORE, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_DRIVER(fmt, ...) \
__drm_dbg(DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_KMS(fmt, ...) \
__drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_PRIME(fmt, ...) \
__drm_dbg(DRM_UT_PRIME, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_ATOMIC(fmt, ...) \
__drm_dbg(DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_VBL(fmt, ...) \
__drm_dbg(DRM_UT_VBL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_LEASE(fmt, ...) \
__drm_dbg(DRM_UT_LEASE, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_DP(fmt, ...) \
__drm_dbg(DRM_UT_DP, fmt, ## __VA_ARGS__)
#define DRM_DEBUG_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_DRIVER_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_KMS_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
#define DRM_DEBUG_PRIME_RATELIMITED(fmt, ...) \
DRM_DEV_DEBUG_PRIME_RATELIMITED(NULL, fmt, ##__VA_ARGS__)
......
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