On Mon, Mar 14, 2011 at 09:55:01PM -0700, Ben Widawsky wrote: > This fixes a race condition with MI_SET_CONTEXT and setting of the > PWRCTXA register. If PWRCTXA ends up getting set before MI_SET_CONTEXT > completes, it's possible that the system will enter rc6, and try to > return to the default render context, which if unset, could cause a GPU > hang > > Resolve https://bugzilla.kernel.org/show_bug.cgi?id=28582
I'm still waiting for feedback on bugzilla if this patch works like the previous. Just submitting it here for review while we wait... _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
