diff mbox series

[v2,02/10] drm/lima: print process name and pid when task error

Message ID 20200421133551.31481-3-yuq825@gmail.com (mailing list archive)
State New, archived
Headers show
Series drm/lima: add suspend/resume support | expand

Commit Message

Qiang Yu April 21, 2020, 1:35 p.m. UTC 
When error task list is full, print the process info where
the error task come from for debug usage.

Signed-off-by: Qiang Yu <yuq825@gmail.com>
---
 drivers/gpu/drm/lima/lima_sched.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/lima/lima_sched.c b/drivers/gpu/drm/lima/lima_sched.c
index a2db1c937424..387f9439450a 100644
--- a/drivers/gpu/drm/lima/lima_sched.c
+++ b/drivers/gpu/drm/lima/lima_sched.c
@@ -285,7 +285,8 @@  static void lima_sched_build_error_task_list(struct lima_sched_task *task)
 	mutex_lock(&dev->error_task_list_lock);
 
 	if (dev->dump.num_tasks >= lima_max_error_tasks) {
-		dev_info(dev->dev, "fail to save task state: error task list is full\n");
+		dev_info(dev->dev, "fail to save task state from %s pid %d: "
+			 "error task list is full\n", ctx->pname, ctx->pid);
 		goto out;
 	}