1 files changed, 16 insertions, 2 deletions

diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c
index 246cf845e2c9..eebd1a05ee97 100644
--- a/drivers/gpu/drm/drm_file.c
+++ b/drivers/gpu/drm/drm_file.c
@@ -33,6 +33,7 @@
 
 #include <linux/anon_inodes.h>
 #include <linux/dma-fence.h>
+#include <linux/export.h>
 #include <linux/file.h>
 #include <linux/module.h>
 #include <linux/pci.h>
@@ -45,6 +46,7 @@
 #include <drm/drm_file.h>
 #include <drm/drm_gem.h>
 #include <drm/drm_print.h>
+#include <drm/drm_debugfs.h>
 
 #include "drm_crtc_internal.h"
 #include "drm_internal.h"
@@ -167,6 +169,9 @@ struct drm_file *drm_file_alloc(struct drm_minor *minor)
 
 	drm_prime_init_file_private(&file->prime);
 
+	if (!drm_core_check_feature(dev, DRIVER_COMPUTE_ACCEL))
+		drm_debugfs_clients_add(file);
+
 	if (dev->driver->open) {
 		ret = dev->driver->open(dev, file);
 		if (ret < 0)
@@ -181,6 +186,10 @@ out_prime_destroy:
 		drm_syncobj_release(file);
 	if (drm_core_check_feature(dev, DRIVER_GEM))
 		drm_gem_release(dev, file);
+
+	if (!drm_core_check_feature(dev, DRIVER_COMPUTE_ACCEL))
+		drm_debugfs_clients_remove(file);
+
 	put_pid(rcu_access_pointer(file->pid));
 	kfree(file);
 
@@ -235,6 +244,9 @@ void drm_file_free(struct drm_file *file)
 		     (long)old_encode_dev(file->minor->kdev->devt),
 		     atomic_read(&dev->open_count));
 
+	if (!drm_core_check_feature(dev, DRIVER_COMPUTE_ACCEL))
+		drm_debugfs_clients_remove(file);
+
 	drm_events_release(file);
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
@@ -1017,8 +1029,10 @@ void drm_file_err(struct drm_file *file_priv, const char *fmt, ...)
 	pid = rcu_dereference(file_priv->pid);
 	task = pid_task(pid, PIDTYPE_TGID);
 
-	drm_err(dev, "comm: %s pid: %d client: %s ... %pV", task ? task->comm : "Unset",
-		task ? task->pid : 0, file_priv->client_name ?: "Unset", &vaf);
+	drm_err(dev, "comm: %s pid: %d client-id:%llu client: %s ... %pV",
+		task ? task->comm : "Unset",
+		task ? task->pid : 0, file_priv->client_id,
+		file_priv->client_name ?: "Unset", &vaf);
 
 	va_end(args);
 	rcu_read_unlock();