On Thu, Oct 17, 2013 at 12:07:26PM -0700, Ben Widawsky wrote: > On Thu, Oct 17, 2013 at 01:02:53PM +0100, Chris Wilson wrote: > > If we force the hw to idle as our first step during unload, we can abort > > the unload upon failure. Later we can probe whether the hardware remain > > active even after we try to shut it down. > > > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Isn't it pretty mean to fail to unload? Wouldn't pci_clear_master yield > what we want? It may be mean, but it seems to me to be the right thing to do if we cannot turn off the hardware to unload the driver... -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
