On Fri, Jun 12, 2015 at 09:25:36PM +0100, Dave Gordon wrote: > Updated version split into two. The first tidies up the _ring_prepare() > functions and removes the corner case where we might have had to wait > twice; the second is a temporary workaround to solve a kernel OOPS that > can occur if logical_ring_begin is called while the ringbuffer is not > mapped because there's no current request. > > The latter will be superseded by the Anti-OLR patch series currently > in review. But this helps with GuC submission, which is better than > the execlist path at exposing the problematic case :( Maintainer broken record: Lack of changelog makes it hard to figure out what changed and which patches are the latest version. Even more so when trying to catch up from vacation ... -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
