From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Paul Walmsley <paul@pwsan.com>
Cc: linux-fbdev@vger.kernel.org, archit@ti.com, neilb@suse.de,
jean.pihet@newoldbits.com, khilman@ti.com, jw@terrafix.co.uk,
linux-omap mailing list <linux-omap@vger.kernel.org>
Subject: Re: [PATCH 0/3] OMAP: DSS PM fixes
Date: Wed, 25 Jan 2012 08:04:05 +0000 [thread overview]
Message-ID: <1327478645.1858.17.camel@deskari> (raw)
In-Reply-To: <1327320930-14550-1-git-send-email-tomi.valkeinen@ti.com>
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Hi Paul,
On Mon, 2012-01-23 at 14:15 +0200, Tomi Valkeinen wrote:
> Here are two fixes to get DSS work better with PM on OMAP3.
>
> The first two patches fix the missing SYSC_HAS_ENAWAKEUP flag, which removes
> the SYNC_LOST problem.
>
> The third patch changes omapdss to use pm_runtime_put_sync functions, which
> fixes the system suspend.
>
> I've tested both only on v3.3-rc1, OMAP3 Overo. I get problems on system
> suspend from TWL and MTD drivers (also without my patches =), but disabling MTD
> and ignoring TWL errors shows that the warning from omapdss has disappeared,
> and I get an image on the screen on resume.
>
> The two fixes are independent, so either I can take them through dss tree (with
> appropriate Acks), or the hwmod patches can go through some other tree.
Ping. Sorry to be hurrying with this, but I'd like to get these into the
next rc. Can you ack these (perhaps the first two patches?) or do you
want to take them through your tree?
Tomi
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next prev parent reply other threads:[~2012-01-25 8:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-23 12:15 [PATCH 0/3] OMAP: DSS PM fixes Tomi Valkeinen
2012-01-23 12:15 ` [PATCH 1/3] ARM: OMAP: HWMOD: split omap2/3 dispc hwmod class Tomi Valkeinen
2012-01-25 19:02 ` Paul Walmsley
2012-01-23 12:15 ` [PATCH 2/3] ARM: OMAP3: HWMOD: add SYSC_HAS_ENAWAKEUP for dispc Tomi Valkeinen
2012-01-25 19:02 ` Paul Walmsley
2012-01-23 12:15 ` [PATCH 3/3] OMAPDSS: use sync versions of pm_runtime_put Tomi Valkeinen
2012-01-23 22:33 ` Kevin Hilman
2012-01-25 8:04 ` Tomi Valkeinen [this message]
2012-01-25 18:55 ` [PATCH 0/3] OMAP: DSS PM fixes Paul Walmsley
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