amd64/115194: LCD screen remains blank after Dell XPS M1210 lid is closed and reopened.

[Jung-uk Kim]

On Sunday 05 December 2010 07:56 am, Bruce Cran wrote:
> On Sun, 5 Dec 2010 10:10:15 GMT
>
> Andriy Gapon <avg at freebsd.org> wrote:
> >  is this still an issue with recent revisions of head or
> > stable/8?
>
> It's still a problem on my XPS M1530: the only workaround is to
> suspend from within X11 using a version of the closed-source
> 'nvidia' driver built using ACPI support.

Generally speaking, we cannot fix NVIDIA resume issues without help of 
closed-source driver unless we reverse-engineer their driver and 
figure out their power management magic.  Probably Linux KMS driver 
for X.org nouveau may give us some hints but I gave up. :-(

Jung-uk Kim