[Beignet] [PATCH] Remove obsolete MI_FLUSH

[Zhenyu Wang]

On 2014.12.29 09:43:45 +0800, Zhigang Gong wrote:
> If remove the MI_FLUSH, we need to add instruction cache invalidate
> flag to the corresponding pipe control command.
>

Like flush, kernel will do invalidate for you with instruction
cache invalidate bit set.

I've done all utest with this patch and found no regression.
Do you think it needs other test as well?

-- 
Open Source Technology Center, Intel ltd.

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