Re: [PATCH] radeonfb: (#2) Implement proper workarounds for PLLaccesses

[Andreas Schwab]

Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> writes:

> Hrm... it should only add a few ms, maybe about 20 ms to the mode
> switching... If you remove the radeon_msleep(5) call from the
> radeon_pll_errata_after_data() routine in radeonfb.h, does it make a
> difference ?

Yes, it does.  Without the sleep, switching is as fast as before.

Andreas.

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