Commit d04f2a8e authored Apr 21, 2020 by Qiang Yu

drm/lima: print process name and pid when task error



When error task list is full, print the process info where
the error task come from for debug usage.

Tested-by: Bhushan Shah <bshah@kde.org>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200421133551.31481-3-yuq825@gmail.com

parent 4eda21d6

drivers/gpu/drm/lima/lima_sched.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}

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