On 12/09/2015 01:05 AM, Chris Wilson wrote:
On Tue, Dec 08, 2015 at 05:04:50PM -0800, yu.dai@xxxxxxxxx wrote: > From: Alex Dai <yu.dai@xxxxxxxxx> > > Split GuC work queue space reserve and submission and move the space > reserve to where ring space is reserved. The reason is that failure > in intel_logical_ring_advance_and_submit won't be handled. In the > case timeout happens, driver can return early in order to handle the > error. Not here. You want the request_alloc_extras callback.
OK. That is even before touching the ring. Thanks, Alex _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
