diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2017-11-07 22:13:40 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-11-11 13:21:19 +0300 |
| commit | 45d58b40292b16ab847497dcd299e315a2ad7956 (patch) | |
| tree | e2ad5b3301b5bb2ba392d05292d7cd75609a9501 /include/drm | |
| parent | bf6234a294c5b8bcc6f47ecdb646f41ad5efddd3 (diff) | |
| download | linux-45d58b40292b16ab847497dcd299e315a2ad7956.tar.xz | |
drm/framebuffer: Add framebuffer debugfs file
Add debugfs file that dumps info about the framebuffers and its planes.
Also dump info about any connected gem object(s).
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-5-noralf@tronnes.org
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_drv.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index 0e90ef24214b..1536e5bddeaf 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -39,6 +39,7 @@ struct drm_minor; struct dma_buf_attachment; struct drm_display_mode; struct drm_mode_create_dumb; +struct drm_printer; /* driver capabilities and requirements mask */ #define DRIVER_USE_AGP 0x1 @@ -429,6 +430,20 @@ struct drm_driver { void (*gem_close_object) (struct drm_gem_object *, struct drm_file *); /** + * @gem_print_info: + * + * If driver subclasses struct &drm_gem_object, it can implement this + * optional hook for printing additional driver specific info. + * + * drm_printf_indent() should be used in the callback passing it the + * indent argument. + * + * This callback is called from drm_gem_print_info(). + */ + void (*gem_print_info)(struct drm_printer *p, unsigned int indent, + const struct drm_gem_object *obj); + + /** * @gem_create_object: constructor for gem objects * * Hook for allocating the GEM object struct, for use by core |