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

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

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/

screen goes blank when loading gma500_gfx (atom D2500)

2015-03-19 Thread Michael Tokarev
wonder where they got these boot params from... Thanks, /mjt 05.08.2014 20:15, Michael Tokarev wrote: > 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

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_

screen goes blank when loading gma500_gfx (atom D2500)

2014-08-05 Thread Michael Tokarev
;no signal detected") and nothing to be seen until reboot. Can we try to debug this somehow, after more than half a year?... :) Thank you, /mjt 05.04.2014 12:15, Michael Tokarev wrote: > Hello again > > It's been about 2 months since I sent the original debugging output. Today I &g

screen goes blank when loading gma500_gfx (atom D2500)

2014-04-05 Thread Michael Tokarev
for cmdline mode on connector 20 [ 45.351945] [drm:drm_target_preferred], looking for preferred mode on connector 20 [ 45.351949] [drm:drm_target_preferred], found mode 1024x768 [ 45.351953] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config [ 45.351962] [drm:drm_setup_crtcs],

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)

2014-02-08 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

VERY slow scrolling on radeon graphics card: debugging a timing issue?

2011-01-05 Thread Michael Tokarev
05.01.2011 01:50, Michael Tokarev wrote: > 02.01.2011 12:00, Pavel Machek wrote: >> Hi! >> >>> The thing is: that same scrolling becomes much faster >>> when I "do something" else while it scrolls up. First >>> I noticed this when I wanted to s

VERY slow scrolling on radeon graphics card: debugging a timing issue?

2011-01-05 Thread Michael Tokarev
02.01.2011 12:00, Pavel Machek wrote: > Hi! > >> The thing is: that same scrolling becomes much faster >> when I "do something" else while it scrolls up. First >> I noticed this when I wanted to switch to another vt >> while it were scrolling -- I held down Ctrl key on my >> keyboard, and out of

Re: VERY slow scrolling on radeon graphics card: debugging a timing issue?

2011-01-04 Thread Michael Tokarev
05.01.2011 01:50, Michael Tokarev wrote: > 02.01.2011 12:00, Pavel Machek wrote: >> Hi! >> >>> The thing is: that same scrolling becomes much faster >>> when I "do something" else while it scrolls up. First >>> I noticed this when I wanted to s

Re: VERY slow scrolling on radeon graphics card: debugging a timing issue?

2011-01-04 Thread Michael Tokarev
02.01.2011 12:00, Pavel Machek wrote: > Hi! > >> The thing is: that same scrolling becomes much faster >> when I "do something" else while it scrolls up. First >> I noticed this when I wanted to switch to another vt >> while it were scrolling -- I held down Ctrl key on my >> keyboard, and out of

[PATCH] drm/edid: Fix 1024x768@85Hz

2010-05-14 Thread Michael Tokarev
d, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 18f41d7..10348d3 100644 Add my Tested-Off-By: Michael Tokarev if necessary. This is definitely a -stable matherial. Thanks! /mjt

Re: [PATCH] drm/edid: Fix 1024x...@85hz

2010-05-14 Thread Michael Tokarev
d, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 18f41d7..10348d3 100644 Add my Tested-Off-By: Michael Tokarev if necessary. This is definitely a -stable matherial. Thanks! /mjt