On Fri, 6 Aug 2010 16:11:54 +0100, Chris Wilson <[email protected]> wrote: > Add a new macro, wait_for, to simplify the act of waiting on a register > to change state. wait_for() takes three arguments, the condition to > inspect on every loop, the maximum amount of time to wait and whether to > yield the cpu for a length of time after each check.
These failures seem DRM_ERROR()-worthy. What do you think? But I do like the looks of this patch.
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