[Intel-gfx] [PATCH 10/12] drm/i915: Handle PendingFlip on gen3 robustly

[Jesse Barnes]

On Tue, 24 Apr 2012 22:59:50 +0100
Chris Wilson <chris at chris-wilson.co.uk> wrote:

> We appear to allow too many pending pageflips as evidenced by an
> apparent pin-leak. So borrow the pageflip completion logic from i8xx for
> handling PendingFlip in a robust manner.
> 
> v2: Address Jesse's reminders about the nuances of gen3 IRQ handling.
> 
> References: https://bugzilla.kernel.org/show_bug.cgi?id=41882
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> ---

Lots of QA.

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center