linux-kernel - Re: [PROBLEM] i915/drm: Insufficient FIFO for plane

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Message-Id: <201008262027.24729.maciej.rutecki@gmail.com>
Date:	Thu, 26 Aug 2010 20:27:24 +0200
From:	Maciej Rutecki <maciej.rutecki@...il.com>
To:	Pekka Enberg <penberg@...nel.org>
Cc:	David Airlie <airlied@...ux.ie>, Eric Anholt <eric@...olt.net>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Zhenyu Wang <zhenyuw@...ux.intel.com>,
	Zhao Yakui <yakui.zhao@...el.com>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PROBLEM] i915/drm: Insufficient FIFO for plane

On niedziela, 22 sierpnia 2010 o 17:26:19 Pekka Enberg wrote:
> Hi,
> 
> I'm seeing tons of these error messages with current Linus' git:
> 
> [   95.941618] [drm:intel_calculate_wm] *ERROR* Insufficient FIFO for
> plane, expect flickering: entries required = 36, available = 31.
> 
> Contrary to the error message, I don't see any flickering. I've attached
> my dmesg and config.
> 
>  			Pekka
See:
https://bugzilla.kernel.org/show_bug.cgi?id=17021

Regards
-- 
Maciej Rutecki
http://www.maciek.unixy.pl
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