On Fri, Oct 23, 2015 at 3:33 PM, Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > On Fri, Oct 23, 2015 at 11:23:12AM +0200, Daniel Vetter wrote: >> On Fri, Oct 23, 2015 at 12:21:37PM +0300, Jani Nikula wrote: >> > On Fri, 23 Oct 2015, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: >> > > On Fri, Oct 23, 2015 at 10:56:12AM +0200, Daniel Vetter wrote: >> > >> We get tons of cases where the master interrupt handler apparently set >> > >> a bit, with the SDEIIR agreeing. No idea what's going on there, but >> > >> it's consistent on gen8+, no one seems to care about it and it's >> > >> making CI results flaky. >> > > >> > > Just delete the message and delete them all. There isn't anything we can >> > > do and if anybody actually cared (which apparently they didn't in the >> > > first place), they could just trace the mmio. >> > >> > Except this one is a regression, introduced by a bisected commit, and >> > suspiciously the errors pop up during aux transfers. >> >> dp aux is a red herring very likely, since it's just the source of a _lot_ >> of sde interrupts. >> >> > https://bugs.freedesktop.org/show_bug.cgi?id=92084 >> >> No one demonstrated any bad side-effects of this, let's shut it up (but >> keep the breadcrumb in debug logs in case) and move on to other bugs. We >> have enough. > > I was still waiting for an answer to my latest idea how to avoid the > error. Would have been a very simple thing to test for anyone with the > hardware. We can still do that ofc. But this was a regression, trivial to fix (we didn't have the message before at all), creating noise in our CI and 16 months old. Our rule is that an interim solution/revert should be applied latest within 1 week, this was more than overdue. Yep, QA is back and I'll make sure everyone knows ;-) -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
