On Wed, Apr 02, 2014 at 12:21:45PM +0100, Damien Lespiau wrote: > On Tue, Apr 01, 2014 at 03:37:27PM -0300, Paulo Zanoni wrote: > > From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > > > > We should only enable interrupts at postinstall. > > > > And now on ILK/SNB/IVB/HSW the irq_preinstall and irq_postinstall > > functions leave the hardware in the same state. > > > > Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > > Orthogonal note to this patch, I'm wondering why we enable any interrupt > reporting in the HW status page, I don't see anywhere we read that > information back? Any idea? Back in the SNB days, interrupts broke without this piece of magic. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
