[Intel-gfx] [PATCH] intel: Prevent an "irq is not working" printf when only pipe B is enabled.

[Jesse Barnes]

On Wednesday, January 21, 2009 2:45 pm Owain Ainsworth wrote:
> From 572a90f4748e30737ccff8d88233c2e1278acdce Mon Sep 17 00:00:00 2001
> From: Owain G. Ainsworth <oga at openbsd.org>
> Date: Wed, 21 Jan 2009 22:41:26 +0000
> Subject: [PATCH] intel: Prevent an "irq is not working" printf when only
> pipe B is enabled.
>
> intelMakeCurrent is called before intelWindowMoved (in fact, it calls
> it), so calculation of the correct vblank crtc has not happened yet.
> Fix this by making a function that fixes up a set of vblank flags and
> call if from both functions.

Yeah, this'll clean up that annoying startup warning, looks reasonable to me.

-- 
Jesse Barnes, Intel Open Source Technology Center