diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_drm_client.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_drm_client.h | 4 |
3 files changed, 26 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 612dfc92e948..67ec55810ca3 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -137,6 +137,9 @@ static const struct file_operations xe_driver_fops = { .read = drm_read, .compat_ioctl = drm_compat_ioctl, .llseek = noop_llseek, +#ifdef CONFIG_PROC_FS + .show_fdinfo = drm_show_fdinfo, +#endif }; static void xe_driver_release(struct drm_device *dev) @@ -161,6 +164,9 @@ static struct drm_driver driver = { .dumb_create = xe_bo_dumb_create, .dumb_map_offset = drm_gem_ttm_dumb_map_offset, +#ifdef CONFIG_PROC_FS + .show_fdinfo = xe_drm_client_fdinfo, +#endif .release = &xe_driver_release, .ioctls = xe_ioctls, diff --git a/drivers/gpu/drm/xe/xe_drm_client.c b/drivers/gpu/drm/xe/xe_drm_client.c index 1558ca4e0eb7..98c8a0cf2f56 100644 --- a/drivers/gpu/drm/xe/xe_drm_client.c +++ b/drivers/gpu/drm/xe/xe_drm_client.c @@ -50,3 +50,20 @@ void __xe_drm_client_free(struct kref *kref) kfree(client); } + +#ifdef CONFIG_PROC_FS +/** + * xe_drm_client_fdinfo() - Callback for fdinfo interface + * @p: The drm_printer ptr + * @file: The drm_file ptr + * + * This is callabck for drm fdinfo interface. Register this callback + * in drm driver ops for show_fdinfo. + * + * Return: void + */ +void xe_drm_client_fdinfo(struct drm_printer *p, struct drm_file *file) +{ + /* show_meminfo() will be developed here */ +} +#endif diff --git a/drivers/gpu/drm/xe/xe_drm_client.h b/drivers/gpu/drm/xe/xe_drm_client.h index be097cdf5d12..dbe3a083c9df 100644 --- a/drivers/gpu/drm/xe/xe_drm_client.h +++ b/drivers/gpu/drm/xe/xe_drm_client.h @@ -39,5 +39,7 @@ struct xe_drm_client *xe_drm_client_alloc(void); static inline struct xe_drm_client * xe_drm_client_get(struct xe_drm_client *client); static inline void xe_drm_client_put(struct xe_drm_client *client); - +#ifdef CONFIG_PROC_FS +void xe_drm_client_fdinfo(struct drm_printer *p, struct drm_file *file); +#endif #endif |