[ltp] Re: thinkpad t41 draws 2 watts during suspend

Wed, 26 Sep 2007 17:46:20 -0700

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Thank you for the reply, here is the config:

CONFIG_DRM_RADEON=m
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_BACKLIGHT is not set
CONFIG_FB_RADEON_DEBUG=y

Xorg reports radeon is active. I am not sure what is happening.

(the drm option really helps graphics!)

- Dan

Frédéric BOITEUX wrote:
> Le mer 26 sep 2007 06:31:31 CEST, Dan Sawyer <dansawyer@earthlink.net>
> a écrit :
>
>   
>> Thank you. I tried that. I added the following to grub:         
>> video=radeonfb:force_sleep
>>
>> The Xorg log does not show this as an option. It and Radeon appear 
>> active and creating a log. However it does not show up as a module and 
>> normal means of passing parameters to it do not appear to work.
>>     
>
>   Check your kernel config ; mine has following defines about radeon :
>
> $ grep -i radeon /boot/config-$(uname -r)                  
> CONFIG_DRM_RADEON=m
> CONFIG_FB_RADEON=m
> CONFIG_FB_RADEON_I2C=y
> CONFIG_FB_RADEON_BACKLIGHT=y
> # CONFIG_FB_RADEON_DEBUG is not set
>
> Perhaps the radeonfb isn't compiled as a module : included in the
> kernel... or not compiled at all ?
>
> 	Fred.
>   

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Thank you for the reply, here is the config:<br>
<br>
CONFIG_DRM_RADEON=m<br>
CONFIG_FB_RADEON=m<br>
CONFIG_FB_RADEON_I2C=y<br>
# CONFIG_FB_RADEON_BACKLIGHT is not set<br>
CONFIG_FB_RADEON_DEBUG=y<br>
<br>
Xorg reports radeon is active. I am not sure what is happening. <br>
<br>
(the drm option really helps graphics!) <br>
<br>
- Dan <br>
<br>
Frédéric BOITEUX wrote:
<blockquote cite="mid:20070926153832.7811a394@Prem3s.calistel.com"
 type="cite">
  <pre wrap="">Le mer 26 sep 2007 06:31:31 CEST, Dan Sawyer <a class="moz-txt-link-rfc2396E" href="mailto:dansawyer@earthlink.net">&lt;dansawyer@earthlink.net&gt;</a>
a écrit :

  </pre>
  <blockquote type="cite">
    <pre wrap="">Thank you. I tried that. I added the following to grub:         
video=radeonfb:force_sleep

The Xorg log does not show this as an option. It and Radeon appear 
active and creating a log. However it does not show up as a module and 
normal means of passing parameters to it do not appear to work.
    </pre>
  </blockquote>
  <pre wrap=""><!---->
  Check your kernel config ; mine has following defines about radeon :

$ grep -i radeon /boot/config-$(uname -r)                  
CONFIG_DRM_RADEON=m
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set

Perhaps the radeonfb isn't compiled as a module : included in the
kernel... or not compiled at all ?

	Fred.
  </pre>
</blockquote>
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