include/drm/drm_print.h

16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
52  *             drm_printf(p, "bar=%d\n", bar);
65  *             struct drm_printer p = drm_info_printer(drm->dev);
71  * struct drm_printer - drm output "stream"
97 		    const char * const bits[], unsigned int nbits);
101  * drm_vprintf - print to a &drm_printer stream
111 	p->printfn(p, &vaf);  in drm_vprintf()
115  * drm_printf_indent - Print to a &drm_printer stream with indentation
124  * struct drm_print_iterator - local struct used with drm_printer_coredump
139  * drm_coredump_printer - construct a &drm_printer that can output to a buffer
198  *		return count - iter.remain;
235 	iter->offset = 0;  in drm_coredump_printer()
241  * drm_seq_file_printer - construct a &drm_printer that outputs to &seq_file
258  * drm_info_printer - construct a &drm_printer that outputs to dev_printk()
274  * drm_debug_printer - construct a &drm_printer that outputs to pr_debug()
290  * drm_err_printer - construct a &drm_printer that outputs to pr_err()
306  * enum drm_debug_category - The DRM debug categories
318  *  - drm.debug=0x1 will enable CORE messages
319  *  - drm.debug=0x2 will enable DRIVER messages
320  *  - drm.debug=0x3 will enable CORE and DRIVER messages
321  *  - ...
322  *  - drm.debug=0x1ff will enable all messages
325  * run-time by echoing the debug value in its sysfs node::
331 	/* These names must match those in DYNAMIC_DEBUG_CLASSBITS */
391  * the private macro to avoid re-testing the enable-bit.
415  * DRM_DEV_ERROR() - Error output.
426  * DRM_DEV_ERROR_RATELIMITED() - Rate limited error output.
470  * DRM_DEV_DEBUG() - Debug output for generic drm code
480  * DRM_DEV_DEBUG_DRIVER() - Debug output for vendor specific part of the driver
490  * DRM_DEV_DEBUG_KMS() - Debug output for modesetting code
508 	dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
542 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_CORE, fmt, ##__VA_ARGS__)
544 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
546 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_KMS, fmt, ##__VA_ARGS__)
548 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_PRIME, fmt, ##__VA_ARGS__)
550 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
552 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_VBL, fmt, ##__VA_ARGS__)
554 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_STATE, fmt, ##__VA_ARGS__)
556 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_LEASE, fmt, ##__VA_ARGS__)
558 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DP, fmt, ##__VA_ARGS__)
560 	drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRMRES, fmt, ##__VA_ARGS__)
654 		drm_dev_printk(drm_ ? drm_->dev : NULL, KERN_DEBUG, fmt, ## __VA_ARGS__);	\
673 			dev_driver_string((drm)->dev),			\
674 			dev_name((drm)->dev), ## arg)
678 			dev_driver_string((drm)->dev),			\
679 			dev_name((drm)->dev), ## arg)