On Tue, Jul 12, 2016 at 09:16:22PM +0200, Lukas Wunner wrote:
> On Tue, Jul 12, 2016 at 06:49:34PM +0200, Peter Wu wrote:
> > The FBIOPUT_CON2FBMAP ioctl takes a console_lock(). When this is called
> > while nouveau was runtime suspended, a deadlock would occur due to
> > nouveau_fbcon_set_suspend
On Tue, Jul 12, 2016 at 06:49:34PM +0200, Peter Wu wrote:
> The FBIOPUT_CON2FBMAP ioctl takes a console_lock(). When this is called
> while nouveau was runtime suspended, a deadlock would occur due to
> nouveau_fbcon_set_suspend also trying to obtain console_lock().
>
> Fix this by delaying the dr
