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From: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Cc: Dan Williams
	<dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Bin Liu <b-liu-l0cyMroinI0@public.gmane.org>,
	Daniel Mack <zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Felipe Balbi
	<felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	George Cherian <george.cherian-l0cyMroinI0@public.gmane.org>,
	Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>,
	Sebastian Andrzej Siewior
	<bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
	dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 2/2] dmaengine: cppi41: Add basic PM runtime support
Date: Wed, 31 Aug 2016 21:25:07 +0530	[thread overview]
Message-ID: <20160831155507.GY9355@localhost> (raw)
In-Reply-To: <20160831143055.p3naiumias4ptuvm-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>

On Wed, Aug 31, 2016 at 07:30:55AM -0700, Tony Lindgren wrote:
> * Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> [160830 21:45]:
> > On Fri, Aug 19, 2016 at 03:59:40PM -0700, Tony Lindgren wrote:
> > > Let's keep the device enabled between cppi41_dma_issue_pending()
> > > and dmaengine_desc_get_callback_invoke() and rely on the PM runtime
> > > autoidle timeout elsewhere.
> > > 
> > > As the PM runtime is for whole device, not for each channel,
> > > we need to queue pending transfers if the device is PM runtime
> > > suspended. Then we start the pending transfers in PM runtime
> > > resume.
> > 
> > This fails to apply for me :(
> > 
> > Can you please rebase and resend this one.
> 
> OK sorry about that, that was against Linux next. The conflict
> is with c->txd.callback and dmaengine_desc_get_callback_invoke.
> 
> Below is a version against your cppi branch.

Thanks, applied now

-- 
~Vinod
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      parent reply	other threads:[~2016-08-31 15:55 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-19 22:59 [PATCH 0/2] Add PM runtime support for cppi41 DMA Tony Lindgren
     [not found] ` <20160819225940.12653-1-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-08-19 22:59   ` [PATCH 1/2] dmaengine: cppi41: Prepare to add PM runtime support Tony Lindgren
     [not found]     ` <20160819225940.12653-2-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-08-31  4:53       ` Vinod Koul
2016-08-19 22:59   ` [PATCH 2/2] dmaengine: cppi41: Add basic " Tony Lindgren
     [not found]     ` <20160819225940.12653-3-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-08-22  6:41       ` Vinod Koul
2016-08-22 14:21         ` Tony Lindgren
     [not found]           ` <20160822142148.bylnbykob4xy3xb3-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-08-22 16:58             ` Vinod Koul
2016-08-31  4:52       ` Vinod Koul
2016-08-31 14:30         ` Tony Lindgren
     [not found]           ` <20160831143055.p3naiumias4ptuvm-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-08-31 15:55             ` Vinod Koul [this message]

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