screen goes blank when loading gma500_gfx (atom D2500)

2015-04-02 Thread Michael Tokarev
19.03.2015 14:56, One Thousand Gnomes wrote: > On Thu, 19 Mar 2015 14:09:29 +0300 > Michael Tokarev wrote: > >> Half a year passed since my first email in this thread, and current kernels >> (4.0-tobe) still does not work properly. Meanwhile, I found this thread: >> http://www.linuxquestions.org

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-20 Thread Michael Tokarev
19.03.2015 23:05, One Thousand Gnomes wrote: >> Yes, with video=LVDS-1:d boot parameter, kernel boots fine and there is >> graphics/video output on the screen, with the following message from kernel >> when loading gma500_gfx: >> >> [6.472859] [drm] forcing LVDS-1 connector OFF >> >> (and a few

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread Michael Tokarev
19.03.2015 14:56, One Thousand Gnomes wrote: > On Thu, 19 Mar 2015 14:09:29 +0300 > Michael Tokarev wrote: > >> Half a year passed since my first email in this thread, and current kernels >> (4.0-tobe) still does not work properly. Meanwhile, I found this thread: >> http://www.linuxquestions.org

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread One Thousand Gnomes
> Yes, with video=LVDS-1:d boot parameter, kernel boots fine and there is > graphics/video output on the screen, with the following message from kernel > when loading gma500_gfx: > > [6.472859] [drm] forcing LVDS-1 connector OFF > > (and a few others). > > There's one funky thing still -- th

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread Michael Tokarev
19.03.2015 14:09, Michael Tokarev wrote: > Half a year passed since my first email in this thread, and current kernels Actually it was more than a year, since Feb-2014 ;) > (4.0-tobe) still does not work properly. Meanwhile, I found this thread: > http://www.linuxquestions.org/questions/slackwar

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread Michael Tokarev
Half a year passed since my first email in this thread, and current kernels (4.0-tobe) still does not work properly. Meanwhile, I found this thread: http://www.linuxquestions.org/questions/slackware-installation-40/black-screen-on-intel-desktopboard-d2500cc-4175503983/ which seems to help. I wond

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread One Thousand Gnomes
On Thu, 19 Mar 2015 14:09:29 +0300 Michael Tokarev wrote: > Half a year passed since my first email in this thread, and current kernels > (4.0-tobe) still does not work properly. Meanwhile, I found this thread: > http://www.linuxquestions.org/questions/slackware-installation-40/black-screen-on-i

screen goes blank when loading gma500_gfx (atom D2500)

2014-08-05 Thread Michael Tokarev
05.08.2014 20:11, Michael Tokarev wrote: > Hello again. > > It's been 4 more months since last message in this thread (which was mine). > Now kernel 3.16 has been released, and I decided to give it a try. And it > behaves just like all previous kernels, -- once gma500_gfx module is loaded, > scre

screen goes blank when loading gma500_gfx (atom D2500)

2014-08-05 Thread Michael Tokarev
Hello again. It's been 4 more months since last message in this thread (which was mine). Now kernel 3.16 has been released, and I decided to give it a try. And it behaves just like all previous kernels, -- once gma500_gfx module is loaded, screen goes blank, monitor turns off ("no signal detected

screen goes blank when loading gma500_gfx (atom D2500)

2014-04-05 Thread Michael Tokarev
Hello again It's been about 2 months since I sent the original debugging output. Today I tried out 3.14 kernel. And this one behaves quite similarly, screen goes blank right when loading gma500_gfx module. Here's the dmesg from a freshly booted system after doing modprobe drm debug=6 modp

screen goes blank when loading gma500_gfx (atom D2500)

2014-02-15 Thread Michael Tokarev
10.02.2014 14:44, One Thousand Gnomes wrote: >> fbcon is loaded so it isn't an issue. >> >> I tried 3.10 kernel initially (the above messages are from it), next >> I tried 3.13 kernel too, and that one behaves exactly the same. >> >> As far as I remember, this system never worked with graphics well

screen goes blank when loading gma500_gfx (atom D2500)

2014-02-10 Thread One Thousand Gnomes
> fbcon is loaded so it isn't an issue. > > I tried 3.10 kernel initially (the above messages are from it), next > I tried 3.13 kernel too, and that one behaves exactly the same. > > As far as I remember, this system never worked with graphics well. > Previous kernel (from which I updated) was 3.

screen goes blank when loading gma500_gfx (atom D2500)

2014-02-08 Thread Michael Tokarev
Hello. Today I rebooted my router into a new kernel and noticed that the screen goes blank after booting the system (initial bootup messages are visible). After some debugging it turns out that the screen goes blank when loading gma500_gfx module. This is an intel D2500CC motherboard with Atom D