[Mer-discuss] LCD flicker when ondemand?

You Sheng david.ysh at gmail.com
Thu Oct 15 04:31:12 EEST 2009


Hi Carsten,

This patch fix device using Mira memory chip hang when suspend (But Samsung,
 Hynix and Qimonda works well) .

If this patch cause lcd flicker,
1. Does lcd flicker after first boot when cpu frequency changed?
2. Does lcd flicker when resume?
3. Does lcd flicker after resume when cpu frequency changed?

If lcd flicker after first boot, we can make sure it not this patch's
problem. But it happens after resume, perhaps asynchronous 667 operating
mode is the reason.

Best Regards
You Sheng

2009/10/14 Carsten Munk <carsten.munk at gmail.com>

> Hi,
>
> We have it happening with our base from
> http://gitorious.org/mer-smartq/mer-smartq-kernel/commit/112a485fecdaeabe2b5fc7c1eea0832d2da26c0d.
> We switched to be using the mer-smartq tree in our Mer 0.16 testing images,
> so it can be a lot of different things..
>
> BR,
> Carsten
>
>
>
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