Hi Ajay,

Am 28.07.2014 08:13, schrieb Ajay kumar:
> On 7/27/14, Andreas Färber <afaerber@suse.de> wrote:
>> Am 25.07.2014 21:22, schrieb Ajay Kumar:
>>> This series is based on exynos-drm-next branch of Inki Dae's tree at:
>>> git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
>>>
>>> I have tested this after adding few DT changes for exynos5250-snow,
>>> exynos5420-peach-pit and exynos5800-peach-pi boards.
>>
>> I'm trying to test this with a modified exynos5250-spring DT based off
>> kgene's for-next branch due to DT, and I run into the following:
>>
>>   CC      drivers/gpu/drm/bridge/ptn3460.o
>> drivers/gpu/drm/bridge/ptn3460.c: In function ‘ptn3460_post_encoder_init’:
>> drivers/gpu/drm/bridge/ptn3460.c:275:2: error: implicit declaration of
>> function ‘drm_connector_register’ [-Werror=implicit-function-declaration]
>>   drm_connector_register(&ptn_bridge->connector);
>>   ^
> Hope this might help:
> http://www.spinics.net/lists/dri-devel/msg60578.html

That fixed my build, thanks.

Unfortunately the most I got on Spring with attached DT was a blank
screen with a white horizontal line in the middle.

Do I need to specify a specific panel model for Spring?

For testing I re-applied your iommu patches (which btw fail now for 5420
due to disp_pd) but didn't know what to do about your panel-lvds
regulator patch now that it's gone.

If I don't apply this series, then commenting out the dp-controller node
gets me a working display with simplefb as before.

Regards,
Andreas

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