[PATCH] Dell D630 suspend patch
Rui Tiago Cação Matos
tiagomatos at gmail.com
Wed Mar 19 11:48:53 PDT 2008
On 19/03/2008, Danny Kukawka <danny.kukawka at web.de> wrote:
> > > power_management.quirk.vbe_post = yes
> > > power_management.quirk.vbemode_restore = yes
> > FWIW, on my D630 it all works without any quirks. But please bear in
> > mind that there are D630s with an intel X3100 and D630s with nvidia
> > quadro nvs 135m (and maybe others?). Mine has an nvidia and I use the
> > proprietary driver so you might not want to remove the quirks on the
> > basis of this report.
> - Would it be possible to test what you need if you don't use the proprietary
> nvidia driver?
Without an X server running the nvidia blob there is no way I can get
the LCD back on when it resumes. I tried without X running, on console
but with X running the nv driver and inside X running the nv driver.
All of these configurations don't work no matter if I use those quirks
or not (and I also tried the dpms ones). The laptop still comes out of
suspend and I can reboot cleanly with ctrl-alt-delete even though I
can't see anything until the BIOS screen appears.
> - What happens if you use the quirks above on your machine with the
> proprietary nvidia driver?
With X running the blob I can suspend cleanly either in X or the
console and either with quirks and without. All combinations work.
btw, all tests done with 'pm-suspend' from
pm-utils-0.99.4-6.fc8.x86_64 on kernel-22.214.171.124-12.fc8.x86_64. nv
driver is xorg-x11-drv-nv-2.1.6-1.fc8.x86_64 and nvidia's blob is
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