The LCD do not flicker If I am not using the Soft Keyboard. It happens
only when I press down a key and not the every time.

On 7月1日, 上午9时39分, Terry Z <[email protected]> wrote:
> My LCD filckers when I use the soft keyboard on Android. So I put a
> note in this group. Manjunatha and Pramod told me that I should add
> wait logic in WAITFOR_VSYNC function in Linux kernel. I do solved the
> problem after adding rhe wait logic.
>
> Yesterday, I use a new Android file system with no wait logic kernel,
> found that there is no flicker when I use the soft keyboard.
>
> So, I have 2 questions that do not understand:
>
> 1. If there is a bug in framebuffer driver, why linux kernel did not
> realize it, and why the flicker do not  appear when I use a new
> Android file system.
> 2. Can there be something wrong with the android systerm?
>
> PS: the new Android filesystem was downloaded from Internet, so I do
> not have thw source code.
>
> Thanks
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