On Wed, Jul 01, 2015 at 05:15:22PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > > Which should protect dev_priv->mm.stolen usage. This will allow us to > simplify the relationship between stolen memory, FBC and struct_mutex. Too coarse. The locking need only be around the stolen drm_mm, i.e. just insert/remove node. (And you don't need the lock around drm_mm_initialized, similarly teardown since like the init, they are serialised through other means.) -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
