Patch "drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S" has been added to the 3.4-stable tree

[Ilija Hadzic]

I thought I saw a revert for that patch on the mailing list yesterday:

http://lists.freedesktop.org/archives/dri-devel/2013-January/033322.html


On Tue, 15 Jan 2013, gregkh at linuxfoundation.org wrote:

>
> This is a note to let you know that I've just added the patch titled
>
>    drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S
>
> to the 3.4-stable tree which can be found at:
>    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>
> The filename of the patch is:
>     0014-drm-Add-EDID_QUIRK_FORCE_REDUCED_BLANKING-for-ASUS-V.patch
> and it can be found in the queue-3.4 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable at vger.kernel.org> know about it.
>
>
>> From 31d04b5fa45264da10750fc7f526d0e65f894a29 Mon Sep 17 00:00:00 2001
> From: Paul Menzel <paulepanter at users.sourceforge.net>
> Date: Wed, 8 Aug 2012 23:12:19 +0200
> Subject: drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S
>
> From: Paul Menzel <paulepanter at users.sourceforge.net>
>
> commit 6f33814bd4d9cfe76033a31b1c0c76c960cd8e4b upstream.
>
> Connecting an ASUS VW222S [1] over VGA a garbled screen is shown with
> vertical stripes in the top half.
>
> In commit bc42aabc [2]
>
>        commit bc42aabc6a01b92b0f961d65671564e0e1cd7592
>        Author: Adam Jackson <ajax at redhat.com>
>        Date:   Wed May 23 16:26:54 2012 -0400
>
>            drm/edid/quirks: ViewSonic VA2026w
>
> Adam Jackson added the quirk `EDID_QUIRK_FORCE_REDUCED_BLANKING` which
> is also needed for this ASUS monitor.
>
> All log files and output from `xrandr` is included in the referenced
> Bugzilla report #17629.
>
> Please note that this monitor only has a VGA (D-Sub) connector [1].
>
> [1] http://www.asus.com/Display/LCD_Monitors/VW222S/
> [2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=bc42aabc6a01b92b0f961d65671564e0e1cd7592
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=17629
> Signed-off-by: Paul Menzel <paulepanter at users.sourceforge.net>
> Cc: <dri-devel at lists.freedesktop.org>
> Cc: Adam Jackson <ajax at redhat.com>
> Cc: Ian Pilcher <arequipeno at gmail.com>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> Signed-off-by: Julien Cristau <jcristau at debian.org>
> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> ---
> drivers/gpu/drm/drm_edid.c |    3 +++
> 1 file changed, 3 insertions(+)
>
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -87,6 +87,9 @@ static struct edid_quirk {
> 	int product_id;
> 	u32 quirks;
> } edid_quirk_list[] = {
> +	/* ASUS VW222S */
> +	{ "ACI", 0x22a2, EDID_QUIRK_FORCE_REDUCED_BLANKING },
> +
> 	/* Acer AL1706 */
> 	{ "ACR", 44358, EDID_QUIRK_PREFER_LARGE_60 },
> 	/* Acer F51 */
>
>
> Patches currently in stable-queue which might be from paulepanter at users.sourceforge.net are
>
> queue-3.4/0014-drm-Add-EDID_QUIRK_FORCE_REDUCED_BLANKING-for-ASUS-V.patch
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