diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 133 |
1 files changed, 82 insertions, 51 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 734e4fb11f52..e341e7f6eef5 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -127,6 +127,7 @@ struct dma_buf_attachment; * run-time by echoing the debug value in its sysfs node: * # echo 0xf > /sys/module/drm/parameters/debug */ +#define DRM_UT_NONE 0x00 #define DRM_UT_CORE 0x01 #define DRM_UT_DRIVER 0x02 #define DRM_UT_KMS 0x04 @@ -134,11 +135,15 @@ struct dma_buf_attachment; #define DRM_UT_ATOMIC 0x10 #define DRM_UT_VBL 0x20 -extern __printf(2, 3) -void drm_ut_debug_printk(const char *function_name, - const char *format, ...); -extern __printf(1, 2) -void drm_err(const char *format, ...); +extern __printf(6, 7) +void drm_dev_printk(const struct device *dev, const char *level, + unsigned int category, const char *function_name, + const char *prefix, const char *format, ...); + +extern __printf(5, 6) +void drm_printk(const char *level, unsigned int category, + const char *function_name, const char *prefix, + const char *format, ...); /***********************************************************************/ /** \name DRM template customization defaults */ @@ -189,8 +194,12 @@ void drm_err(const char *format, ...); * \param fmt printf() like format string. * \param arg arguments */ -#define DRM_ERROR(fmt, ...) \ - drm_err(fmt, ##__VA_ARGS__) +#define DRM_DEV_ERROR(dev, fmt, ...) \ + drm_dev_printk(dev, KERN_ERR, DRM_UT_NONE, __func__, " *ERROR*",\ + fmt, ##__VA_ARGS__) +#define DRM_ERROR(fmt, ...) \ + drm_printk(KERN_ERR, DRM_UT_NONE, __func__, " *ERROR*", fmt, \ + ##__VA_ARGS__) /** * Rate limited error output. Like DRM_ERROR() but won't flood the log. @@ -198,14 +207,29 @@ void drm_err(const char *format, ...); * \param fmt printf() like format string. * \param arg arguments */ -#define DRM_ERROR_RATELIMITED(fmt, ...) \ +#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \ ({ \ static DEFINE_RATELIMIT_STATE(_rs, \ DEFAULT_RATELIMIT_INTERVAL, \ DEFAULT_RATELIMIT_BURST); \ \ if (__ratelimit(&_rs)) \ - drm_err(fmt, ##__VA_ARGS__); \ + 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, ...) \ + drm_dev_printk(dev, KERN_INFO, DRM_UT_NONE, __func__, "", fmt, \ + ##__VA_ARGS__) + +#define DRM_DEV_INFO_ONCE(dev, fmt, ...) \ +({ \ + static bool __print_once __read_mostly; \ + if (!__print_once) { \ + __print_once = true; \ + DRM_DEV_INFO(dev, fmt, ##__VA_ARGS__); \ + } \ }) /** @@ -214,52 +238,51 @@ void drm_err(const char *format, ...); * \param fmt printf() like format string. * \param arg arguments */ +#define DRM_DEV_DEBUG(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_CORE, __func__, "", fmt, \ + ##args) #define DRM_DEBUG(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_CORE)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_CORE, __func__, "", fmt, ##args) +#define DRM_DEV_DEBUG_DRIVER(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_DRIVER, __func__, "", \ + fmt, ##args) #define DRM_DEBUG_DRIVER(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_DRIVER)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_DRIVER, __func__, "", fmt, ##args) + +#define DRM_DEV_DEBUG_KMS(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_KMS, __func__, "", fmt, \ + ##args) #define DRM_DEBUG_KMS(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_KMS)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_KMS, __func__, "", fmt, ##args) + +#define DRM_DEV_DEBUG_PRIME(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_PRIME, __func__, "", \ + fmt, ##args) #define DRM_DEBUG_PRIME(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_PRIME)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_PRIME, __func__, "", fmt, ##args) + +#define DRM_DEV_DEBUG_ATOMIC(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ATOMIC, __func__, "", \ + fmt, ##args) #define DRM_DEBUG_ATOMIC(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_ATOMIC)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_ATOMIC, __func__, "", fmt, ##args) + +#define DRM_DEV_DEBUG_VBL(dev, fmt, args...) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_VBL, __func__, "", fmt, \ + ##args) #define DRM_DEBUG_VBL(fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_VBL)) \ - drm_ut_debug_printk(__func__, fmt, ##args); \ - } while (0) + drm_printk(KERN_DEBUG, DRM_UT_VBL, __func__, "", fmt, ##args) -#define _DRM_DEFINE_DEBUG_RATELIMITED(level, fmt, args...) \ - do { \ - if (unlikely(drm_debug & DRM_UT_ ## level)) { \ - static DEFINE_RATELIMIT_STATE( \ - _rs, \ - DEFAULT_RATELIMIT_INTERVAL, \ - DEFAULT_RATELIMIT_BURST); \ - \ - if (__ratelimit(&_rs)) { \ - drm_ut_debug_printk(__func__, fmt, \ - ##args); \ - } \ - } \ - } while (0) +#define _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, level, fmt, args...) \ +({ \ + static DEFINE_RATELIMIT_STATE(_rs, \ + DEFAULT_RATELIMIT_INTERVAL, \ + DEFAULT_RATELIMIT_BURST); \ + if (__ratelimit(&_rs)) \ + drm_dev_printk(dev, KERN_DEBUG, DRM_UT_ ## level, \ + __func__, "", fmt, ##args); \ +}) /** * Rate limited debug output. Like DRM_DEBUG() but won't flood the log. @@ -267,14 +290,22 @@ void drm_err(const char *format, ...); * \param fmt printf() like format string. * \param arg arguments */ +#define DRM_DEV_DEBUG_RATELIMITED(dev, fmt, args...) \ + DEV__DRM_DEFINE_DEBUG_RATELIMITED(dev, CORE, fmt, ##args) #define DRM_DEBUG_RATELIMITED(fmt, args...) \ - _DRM_DEFINE_DEBUG_RATELIMITED(CORE, fmt, ##args) + DRM_DEV_DEBUG_RATELIMITED(NULL, fmt, ##args) +#define DRM_DEV_DEBUG_DRIVER_RATELIMITED(dev, fmt, args...) \ + _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, DRIVER, fmt, ##args) #define DRM_DEBUG_DRIVER_RATELIMITED(fmt, args...) \ - _DRM_DEFINE_DEBUG_RATELIMITED(DRIVER, fmt, ##args) + DRM_DEV_DEBUG_DRIVER_RATELIMITED(NULL, fmt, ##args) +#define DRM_DEV_DEBUG_KMS_RATELIMITED(dev, fmt, args...) \ + _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, KMS, fmt, ##args) #define DRM_DEBUG_KMS_RATELIMITED(fmt, args...) \ - _DRM_DEFINE_DEBUG_RATELIMITED(KMS, fmt, ##args) + DRM_DEV_DEBUG_KMS_RATELIMITED(NULL, fmt, ##args) +#define DRM_DEV_DEBUG_PRIME_RATELIMITED(dev, fmt, args...) \ + _DRM_DEV_DEFINE_DEBUG_RATELIMITED(dev, PRIME, fmt, ##args) #define DRM_DEBUG_PRIME_RATELIMITED(fmt, args...) \ - _DRM_DEFINE_DEBUG_RATELIMITED(PRIME, fmt, ##args) + DRM_DEV_DEBUG_PRIME_RATELIMITED(NULL, fmt, ##args) /*@}*/ |