[Intel-gfx] [PATCH RESEND 7/8] drm/print: group logging functions by prink or device based
Rodrigo Vivi
rodrigo.vivi at intel.com
Fri Nov 1 20:25:51 UTC 2019
On Mon, Oct 28, 2019 at 12:38:21PM +0200, Jani Nikula wrote:
> In preparation for adding struct drm_device based logging, group the
> existing functions by prink or struct device based logging. No
> functional changes.
>
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> ---
> include/drm/drm_print.h | 135 ++++++++++++++++++++++------------------
> 1 file changed, 74 insertions(+), 61 deletions(-)
>
> diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
> index 13f65394376e..085a9685270c 100644
> --- a/include/drm/drm_print.h
> +++ b/include/drm/drm_print.h
> @@ -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, ...) \
I believe you could skip this chunk...
other than this:
Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> 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__)
>
> --
> 2.20.1
>
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