Re: Display not working if omapdrm is builtin with 3.15rc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 02/05/14 14:25, Javier Martinez Canillas wrote:
> Hello Koen,
> 
> On Fri, May 2, 2014 at 12:47 PM, Koen Kooi <koen@xxxxxxxxxxxxxxxxxxxxx> wrote:
>> Hi,
>>
>> I've been trying to get DVI on my beagleboard XM to output a picture with mainline and with 3.15rc it still doesn't work. If I statically build in everything the drm encoders and connectors all go into deferred probe mode and fail, falling back to 1024x768. I with omapdrm and encoders/outputs/etc as modules deferred probe is avoided, far fewer error messages and a 1280x1024 resolution is being used. But still the monitor still says 'no signal' detected.
>>
>> So what's the magic to get an actual signal on the hdmi connector?
>>
>> regards,
>>
>> Koen--
> 
> This is a known issue as far as I know. You need [0] to correctly set
> the display PLL clock rates.
> 
> Best regards,
> Javier
> 
> [0]: http://permalink.gmane.org/gmane.linux.ports.arm.kernel/295077

Different board, different problem. The link talks about beaglebone,
Koen about beagleboard.

 Tomi



Attachment: signature.asc
Description: OpenPGP digital signature


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux