[Intel-gfx] [PATCH 10/12] drm/i915: Handle PendingFlip on gen3 robustly
jbarnes at virtuousgeek.org
Wed Apr 25 22:52:45 CEST 2012
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
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