drm/i915: Don't wait for a spinlock inside error capture

If we can't grab the breadcrumb's spinlock, possibly due to a driver deadlock inside the waiters, ignore them. Like hangcheck, error capturing must work no matter how the driver/GPU dies. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20160906073844.22561-1-chris@chris-wilson.co.uk Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
Age	Commit message (Collapse)	Author	Files	Lines
2013-05-13	vim: add bpf syntax highlighting file	Daniel Borkmann	1	-0/+45
	This is a revised, simple syntax highlighting file for the bpf language. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>