linux-kernel - Re: [PATCH v3] ARM: AM43xx: hwmod: add VPFE hwmod entries

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Date:	Thu, 16 Apr 2015 15:44:10 +0100
From:	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
To:	Paul Walmsley <paul@...an.com>
Cc:	Benoit Parrot <bparrot@...com>, Tony Lindgren <tony@...mide.com>,
	LAK <linux-arm-kernel@...ts.infradead.org>,
	Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Darren Etheridge <detheridge@...com>,
	Felipe Balbi <balbi@...com>
Subject: Re: [PATCH v3] ARM: AM43xx: hwmod: add VPFE hwmod entries

Hi Paul,

On Sat, Apr 11, 2015 at 10:19 AM, Lad, Prabhakar
<prabhakar.csengg@...il.com> wrote:
> On Sat, Apr 11, 2015 at 12:03 AM, Paul Walmsley <paul@...an.com> wrote:
>> On Fri, 10 Apr 2015, Lad, Prabhakar wrote:
>>
>>> On Fri, Apr 10, 2015 at 11:51 PM, Paul Walmsley <paul@...an.com> wrote:
>>> > Hi Prabhakar
>>> >
>>> > On Fri, 10 Apr 2015, Lad, Prabhakar wrote:
>>> >
>>> >> Hi Paul,
>>> >>
>>> >> On Tue, Feb 10, 2015 at 11:10 PM, Paul Walmsley <paul@...an.com> wrote:
>>> >> > On Wed, 28 Jan 2015, Benoit Parrot wrote:
>>> >> >
>>> >> >> Suspend/resume is functional with this patch.
>>> >> >>
>>> >> >> Tested-by: Benoit Parrot <bparrot@...com>
>>> >> >
>>> >> > Thanks folks, queued for v3.21.
>>> >> >
>>> >> >
>>> >> I see that this patch is not into linux-next yet.
>>> >
>>> > thanks for the ping.  This slipped through the cracks here due to the
>>> > kernel version number change from 3.21 to 4.1 :-(  Sorry about that; I
>>> > will requeue for either 4.1-rc or 4.2.
>>> >
>>> > Unfortunately I don't have an AM43xx board.  Is suspend/resume broken
>>> > without this patch?  If so, then v4.1-rc seems like the appropriate
>>> > target.
>>> >
>>> there is kernel soft crashes without this patch, so this needs to go
>>> in for v4.1-rc.
>>
>> Could you provide some further detail?  Does it crash during boot, or
>> during suspend, or ... ?  Also could you describe what you mean by "soft
>> crash" ?
>>
> with patch [1] applied and VPFE being enabled and this patch missing
> (ARM: AM43xx: hwmod: add VPFE hwmod entries) I have attached the
> boot log.
> By soft crash I meant it doesn't get hung :)
>
> With the above patch (ARM: AM43xx: hwmod: add VPFE hwmod entries)
> applied all goes well.
>
>
> [1] https://lkml.org/lkml/2015/3/12/1001
>

Any update on this ?

Cheers,
--Prabhakar Lad
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