drm_debugfs.h File Reference

#include <linux/types.h>
#include <linux/seq_file.h>
#include <drm/drm_gpuvm.h>

Include dependency graph for drm_debugfs.h:

Go to the source code of this file.

Classes
struct	drm_info_list
struct	drm_info_node
struct	drm_debugfs_info
struct	drm_debugfs_entry

Macros
#define	DRM_DEBUGFS_GPUVA_INFO(show, data)   {"gpuvas", show, DRIVER_GEM_GPUVA, data}

Macro Definition Documentation

DRM_DEBUGFS_GPUVA_INFO

#define DRM_DEBUGFS_GPUVA_INFO	(		show,
			data
	)		{"gpuvas", show, DRIVER_GEM_GPUVA, data}

DRM_DEBUGFS_GPUVA_INFO - &drm_info_list entry to dump a GPU VA space @show: the &drm_info_list's show callback @data: driver private data

Drivers should use this macro to define a &drm_info_list entry to provide a debugfs file for dumping the GPU VA space regions and mappings.

For each DRM GPU VA space drivers should call drm_debugfs_gpuva_info() from their @show callback.