[Intel-gfx] [PATCH 2/7] drm/i915: Use milliseconds in _wait_for macro

[Chris Wilson]

On Tue, May 17, 2016 at 06:43:23PM +0300, Mika Kuoppala wrote:
> Promising 1us accuracy where we timeout using jiffies is
> misleading. Convert the _wait_for macro to use milliseconds
> and convert the 2 callsites.

Note this is not about timeout but the the sleep. The timeout here is
still as inaccurate as ever as it remains jiffie based.

(And I have no qualms about the timeout being too high, unless there is
a specific example that mandates high accuracy.)
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre