linux-kernel - Re: [132/152] drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4D277520.80006@tvcablenet.be>
Date:	Fri, 07 Jan 2011 21:18:40 +0100
From:	François Valenduc 
	<francois.valenduc@...ablenet.be>
To:	gregkh@...e.de, linux-kernel@...r.kernel.org
Subject: Re: [132/152] drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks

Le 06/01/11 01:23, Greg KH a écrit :
> 2.6.36-stable review patch.  If anyone has any objections, please let us know.
> 
> ------------------
> 
> From: Chris Wilson <chris@...is-wilson.co.uk>
> 
> commit 448f53a1ede54eb854d036abf54573281412d650 upstream.
> 
> Fixes the lack of output on the LVDS panel of the Lenovo U160.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31596
> Reported-and-tested-by: Dirk Gouders <gouders@...bocholt.fh-gelsenkirchen.de>
> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk>
> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
> 
> ---
>  drivers/gpu/drm/i915/intel_bios.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- a/drivers/gpu/drm/i915/intel_bios.c
> +++ b/drivers/gpu/drm/i915/intel_bios.c
> @@ -276,7 +276,7 @@ parse_general_features(struct drm_i915_p
>  					general->ssc_freq ? 66 : 48;
>  			else if (IS_IRONLAKE(dev_priv->dev) || IS_GEN6(dev))
>  				dev_priv->lvds_ssc_freq =
> -					general->ssc_freq ? 100 : 120;
> +					general->ssc_freq ? 120 : 100;
>  			else
>  				dev_priv->lvds_ssc_freq =
>  					general->ssc_freq ? 100 : 96;
> 
> 

This commit gives a black screen on many computers and has been reverted
between 2.6.37-rc8 and 2.6.37. Why has this been added to this review ?

Thanks,
François Valenduc
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/