From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Torvalds Subject: Re: 2.6.33-rc2: Reported regressions from 2.6.32 Date: Sat, 16 Jan 2010 14:04:07 -0800 (PST) Message-ID: References: <20100116174821.GA18306@redhat.com> <201001162257.16277.rjw@sisk.pl> Mime-Version: 1.0 Return-path: In-Reply-To: <201001162257.16277.rjw-KKrjLPT3xs0@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: TEXT/PLAIN; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Rafael J. Wysocki" Cc: m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Linux Kernel Mailing List , Adrian Bunk , Andrew Morton , Natalie Protasevich , Kernel Testers List , Network Development On Sat, 16 Jan 2010, Rafael J. Wysocki wrote: > > > Immediately upon startup, screen is flickering (becomes > > lighter and darker again). The problem occurs with kernels > > 2.6.33-rc1 to 2.6.33-rc4, but not with kernel 2.6.32 and below. > > We've already had several reports like this already. > > Care to review the bugs linked to http://bugzilla.kernel.org/show_bug.cgi?id=14885 > and check if none of them matches the problem you describe? I suspect that should be fixed by commit 33814341f22 ("drm/i915: disable LVDS downclock by default") that got merged today. So try current -git. Linus