From: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming
Date: Tue, 20 Sep 2011 19:52:36 +0000 [thread overview]
Message-ID: <4E78EF04.7000900@gmx.de> (raw)
In-Reply-To: <1310387754-23033-1-git-send-email-laurent.pinchart@ideasonboard.com>
Hi Laurent,
On 09/20/2011 07:30 PM, Laurent Pinchart wrote:
> Hi Florian,
>
> On Monday 11 July 2011 14:35:54 Laurent Pinchart wrote:
>> Resuming from runtime PM restores all LCDC registers. If the dot clock
>> is off at that time display panning information will be corrupted.
>>
>> Turn the dot clock on before resuming from runtime PM. Similarly,
>> turn the clock off after suspending the LCDC.
>
> Could you please pick this patch for v3.2 ?
I assume you meant the currently developed 3.1? (as 3.2 is the next one for
which the patch is lying in my fbdev-next anyway)
Uhm, I originally didn't plan to ask Linus pulling anything before getting rid
of the old stuff, but okay, will go through my patches in the next days and look
what else is appropriate unless Linus beats me and releases 3.1 (although I do
not consider this likely as long as kernel.org is still down)
Best regards,
Florian Tobias Schandinat
next prev parent reply other threads:[~2011-09-20 19:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 12:35 [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming from runtime PM Laurent Pinchart
2011-07-12 9:33 ` [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming Guennadi Liakhovetski
2011-07-12 9:37 ` [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming from runtime PM Laurent Pinchart
2011-07-13 8:21 ` Paul Mundt
2011-09-20 19:30 ` Laurent Pinchart
2011-09-20 19:52 ` Florian Tobias Schandinat [this message]
2011-09-20 19:56 ` Laurent Pinchart
2011-09-20 20:19 ` [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming Florian Tobias Schandinat
2011-09-20 22:44 ` [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming from runtime PM Laurent Pinchart
2011-09-20 23:03 ` Laurent Pinchart
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