linux-kernel - Re: [BUG][2.6.38] IRQ Lock Inversion / i915 fails

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Message-ID: <4D838395.4090500@t-online.de>
Date:	Fri, 18 Mar 2011 17:08:53 +0100
From:	Knut Petersen <Knut_Petersen@...nline.de>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	jesse.barnes@...el.com, gregkh@...e.de,
	linux-kernel@...r.kernel.org,
	David Müller <d.mueller@...oft.ch>
Subject: Re: [BUG][2.6.38] IRQ Lock Inversion / i915 fails

Hi,

Bisecting does not work, I'm unable to find a "good" kernel for the
X.Org Server 1.9.3 used by openSuSE 11.4.

2.6.38 combined with X.Org 1.8.0 (openSuSE 11.3) seems to be ok.

The question is: does X.Org 1.9.3 expose an old kernel bug, or
is the X server that screws up the i915 hardware and kernel driver?

cu,
 Knut
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