[opensuse-xorg] graphics support for Intel Graphics Media Accelerator 4500MHD
Hi, I have a Lenovo X200s with the Intel Graphics Media Accelerator 4500MHD the interesting thing is that the driver seems to have problems with the suspend. if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend. without graphics, the machine suspends perfectly well. is there any known bug and cure for that? best, Volker -- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
maybe this helps: https://forum.ubook.at/index.php%3Fpage%3DThread%26threadID%3D299+Lenovo+X200s+linux+suspend&hl=de&ct=clnk&cd=8&gl=de&client=firefox-a re, wh Volker Krueger schrieb:
Hi,
I have a Lenovo X200s with the
Intel Graphics Media Accelerator 4500MHD
the interesting thing is that the driver seems to have problems with the suspend.
if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend.
without graphics, the machine suspends perfectly well.
is there any known bug and cure for that?
best, Volker
-- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
On Fri, Jan 16, 2009 at 10:01:39AM +0100, Volker Krueger wrote:
Hi,
I have a Lenovo X200s with the
Intel Graphics Media Accelerator 4500MHD
the interesting thing is that the driver seems to have problems with the suspend.
if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend.
without graphics, the machine suspends perfectly well.
is there any known bug and cure for that?
What's wrong with that? AFAIK the code for getting suspend working reliably is in 915 kernel module, which is loaded by default due to 3D support being the default now. Best regards, Stefan Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX Products GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany ----------------------------------------------------------------- SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) ----------------------------------------------------------------- -- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
powerconsumption! Afterall the X200s is a laptop :-) it is a difference of at least 1.5W, because according to powertop it creates a lot of ticks. Stefan Dirsch wrote:
On Fri, Jan 16, 2009 at 10:01:39AM +0100, Volker Krueger wrote:
Hi,
I have a Lenovo X200s with the
Intel Graphics Media Accelerator 4500MHD
the interesting thing is that the driver seems to have problems with the suspend.
if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend.
without graphics, the machine suspends perfectly well.
is there any known bug and cure for that?
What's wrong with that? AFAIK the code for getting suspend working reliably is in 915 kernel module, which is loaded by default due to 3D support being the default now.
Best regards, Stefan
Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX Products GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany ----------------------------------------------------------------- SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) -----------------------------------------------------------------
-- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
On Fri, Jan 16, 2009 at 10:39:15AM +0100, Volker Krueger wrote:
powerconsumption! Afterall the X200s is a laptop :-)
it is a difference of at least 1.5W, because according to powertop it creates a lot of ticks.
Could be. Maybe it helps to load the i915 module manually before starting the Xserver, but disable DRI. Wild guessing. Stefan
Stefan Dirsch wrote:
On Fri, Jan 16, 2009 at 10:01:39AM +0100, Volker Krueger wrote:
Hi,
I have a Lenovo X200s with the
Intel Graphics Media Accelerator 4500MHD
the interesting thing is that the driver seems to have problems with the suspend.
if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend.
without graphics, the machine suspends perfectly well.
is there any known bug and cure for that?
What's wrong with that? AFAIK the code for getting suspend working reliably is in 915 kernel module, which is loaded by default due to 3D support being the default now.
Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX Products GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany ----------------------------------------------------------------- SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) ----------------------------------------------------------------- -- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
Hi, could I bring up this issue again that the intel driver seems to have problems with the standby mode when used without the dri/i915 modules. I still have this problem using the HEAD kernel. If someone could tell me what log files I should provide, then I will do that. from the /var/log/pm-suspend.log I was not able to see anything. did anyone else observe this problem? As a sidenote: The laptop saves about 1.5 W by not using the i915 module under the kernel 2.6.27.11: it uses 7.5W instead of 9 W. which is quite a difference. I hope that someone has some input. best, Volker Stefan Dirsch wrote:
On Fri, Jan 16, 2009 at 10:39:15AM +0100, Volker Krueger wrote:
powerconsumption! Afterall the X200s is a laptop :-)
it is a difference of at least 1.5W, because according to powertop it creates a lot of ticks.
Could be. Maybe it helps to load the i915 module manually before starting the Xserver, but disable DRI. Wild guessing.
Stefan
Stefan Dirsch wrote:
On Fri, Jan 16, 2009 at 10:01:39AM +0100, Volker Krueger wrote:
Hi,
I have a Lenovo X200s with the
Intel Graphics Media Accelerator 4500MHD
the interesting thing is that the driver seems to have problems with the suspend.
if I have it running with i915 and the drm module, then the machine suspends. However, if I run the graphics without the i915 and the drm, then the machine hangs after suspend.
without graphics, the machine suspends perfectly well.
is there any known bug and cure for that?
What's wrong with that? AFAIK the code for getting suspend working reliably is in 915 kernel module, which is loaded by default due to 3D support being the default now.
Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX Products GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany ----------------------------------------------------------------- SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) -----------------------------------------------------------------
-- To unsubscribe, e-mail: opensuse-xorg+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-xorg+help@opensuse.org
participants (3)
-
Stefan Dirsch -
Volker Krueger -
walter harms