diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_drv.h | 7 | ||||
| -rw-r--r-- | include/drm/drm_file.h | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index b419c59c4bef..89e2706cac56 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -401,6 +401,13 @@ struct drm_driver { struct drm_device *dev, uint32_t handle, uint64_t *offset); + /** + * @show_fdinfo: + * + * Print device specific fdinfo. See Documentation/gpu/drm-usage-stats.rst. + */ + void (*show_fdinfo)(struct drm_printer *p, struct drm_file *f); + /** @major: driver major number */ int major; /** @minor: driver minor number */ diff --git a/include/drm/drm_file.h b/include/drm/drm_file.h index ecffe24e2b1b..7d9b3c65cbc1 100644 --- a/include/drm/drm_file.h +++ b/include/drm/drm_file.h @@ -258,6 +258,9 @@ struct drm_file { /** @pid: Process that opened this file. */ struct pid *pid; + /** @client_id: A unique id for fdinfo */ + u64 client_id; + /** @magic: Authentication magic, see @authenticated. */ drm_magic_t magic; @@ -438,6 +441,7 @@ void drm_send_event(struct drm_device *dev, struct drm_pending_event *e); void drm_send_event_timestamp_locked(struct drm_device *dev, struct drm_pending_event *e, ktime_t timestamp); +void drm_show_fdinfo(struct seq_file *m, struct file *f); struct file *mock_drm_getfile(struct drm_minor *minor, unsigned int flags); |