On Fri, 27 Jun 2008 11:55:45 +0200, Ronald Klop
<[EMAIL PROTECTED]> wrote:
On Thu, 26 Jun 2008 18:01:07 +0200, Gavin Atkinson
<[EMAIL PROTECTED]> wrote:
On Thu, 2008-06-26 at 16:09 +0200, Ronald Klop wrote:
Hello,
At my work I see a panic if I do this.
Leaf my computer on screensaver (don't no if that is necessary) and
come
back the next morning. My monitor is than black, but the light is
green,
so DPMS didn't kick in.
Keys or mouse don't wake up the system. CTRL-ALT-F1 switches to the
console and immediately triggers this panic.
I'm running latest x.org with xf86-video-i810-1.7.4_1. The newer
xf86-video-intel also crashes my system sometimes when I'm working on
it,
so a downgraded.
Any ideas, suggestions or fixes available?
This sounds very familiar to me. I think I was seeing the same panic in
2006...
http://unix.derkeiler.com/Mailing-Lists/FreeBSD/stable/2006-12/msg00344.html
Can you add this to src/sys/dev/drm/i915_irq.c
if (!dev->irqr) {
return DRM_ERR(EINVAL);
}
just above the DRM_WAIT_ON in i915_driver_vblank_wait() (around line
140), and see if that prevents the panic? Note that I believe this to
be a workaround, and not really the correct fix.
(sorry for not supplying patches, I'm not in a position to right now)
Gavin
Thanks, I'll try this next week.
Ronald.
Unfortunately, your change didn't fix it for me. I also added a DRM_ERROR
message in the diff and it is never displayed.
Ronald.
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