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From: Kevin Hilman <khilman@ti.com>
To: "Menon, Nishanth" <nm@ti.com>
Cc: Felipe Balbi <balbi@ti.com>, Tony Lindgren <tony@atomide.com>,
	Linux ARM Kernel Mailing List
	<linux-arm-kernel@lists.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH/RESEND #3 1/7] OMAP3+: PM: SR: add suspend/resume handlers
Date: Wed, 23 Nov 2011 12:01:46 -0800	[thread overview]
Message-ID: <87ty5ua9qt.fsf@ti.com> (raw)
In-Reply-To: <CAOMWX4egSeBfHdD4LHxtvvaQj+MK0ecRrQGdQ+ELDRUz5tFUEg@mail.gmail.com> (Nishanth Menon's message of "Fri, 18 Nov 2011 18:35:53 -0600")

"Menon, Nishanth" <nm@ti.com> writes:

> On Wed, Nov 16, 2011 at 18:02, Kevin Hilman <khilman@ti.com> wrote:
>> Felipe Balbi <balbi@ti.com> writes:
>>
>>> From: Nishanth Menon <nm@ti.com>
>>>
>>> SmartReflex should be disabled while entering low power mode due to
>>> the following reasons:
>> [...]
>>
>> Nishanth, in the end, didn't you decide to drop this patch?
>>
>
> Yes, I did eventually, once we implemented DVFS for GPU, Ducati, HSI,
> and other drivers, there was no real way to ensure sequence of suspend
> sequencing even after moving this to suspend_noirq. some of the other
> reasons:

OK, thanks for the clarification.

Kevin

WARNING: multiple messages have this Message-ID (diff)
From: khilman@ti.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH/RESEND #3 1/7] OMAP3+: PM: SR: add suspend/resume handlers
Date: Wed, 23 Nov 2011 12:01:46 -0800	[thread overview]
Message-ID: <87ty5ua9qt.fsf@ti.com> (raw)
In-Reply-To: <CAOMWX4egSeBfHdD4LHxtvvaQj+MK0ecRrQGdQ+ELDRUz5tFUEg@mail.gmail.com> (Nishanth Menon's message of "Fri, 18 Nov 2011 18:35:53 -0600")

"Menon, Nishanth" <nm@ti.com> writes:

> On Wed, Nov 16, 2011 at 18:02, Kevin Hilman <khilman@ti.com> wrote:
>> Felipe Balbi <balbi@ti.com> writes:
>>
>>> From: Nishanth Menon <nm@ti.com>
>>>
>>> SmartReflex should be disabled while entering low power mode due to
>>> the following reasons:
>> [...]
>>
>> Nishanth, in the end, didn't you decide to drop this patch?
>>
>
> Yes, I did eventually, once we implemented DVFS for GPU, Ducati, HSI,
> and other drivers, there was no real way to ensure sequence of suspend
> sequencing even after moving this to suspend_noirq. some of the other
> reasons:

OK, thanks for the clarification.

Kevin

WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@ti.com>
To: "Menon\, Nishanth" <nm@ti.com>
Cc: Felipe Balbi <balbi@ti.com>, Tony Lindgren <tony@atomide.com>,
	Linux ARM Kernel Mailing List 
	<linux-arm-kernel@lists.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH/RESEND #3 1/7] OMAP3+: PM: SR: add suspend/resume handlers
Date: Wed, 23 Nov 2011 12:01:46 -0800	[thread overview]
Message-ID: <87ty5ua9qt.fsf@ti.com> (raw)
In-Reply-To: <CAOMWX4egSeBfHdD4LHxtvvaQj+MK0ecRrQGdQ+ELDRUz5tFUEg@mail.gmail.com> (Nishanth Menon's message of "Fri, 18 Nov 2011 18:35:53 -0600")

"Menon, Nishanth" <nm@ti.com> writes:

> On Wed, Nov 16, 2011 at 18:02, Kevin Hilman <khilman@ti.com> wrote:
>> Felipe Balbi <balbi@ti.com> writes:
>>
>>> From: Nishanth Menon <nm@ti.com>
>>>
>>> SmartReflex should be disabled while entering low power mode due to
>>> the following reasons:
>> [...]
>>
>> Nishanth, in the end, didn't you decide to drop this patch?
>>
>
> Yes, I did eventually, once we implemented DVFS for GPU, Ducati, HSI,
> and other drivers, there was no real way to ensure sequence of suspend
> sequencing even after moving this to suspend_noirq. some of the other
> reasons:

OK, thanks for the clarification.

Kevin

  reply	other threads:[~2011-11-23 20:01 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-15  8:45 [PATCH/RESEND #3 0/7] SmartReflex Patches Felipe Balbi
2011-11-15  8:45 ` Felipe Balbi
2011-11-15  8:45 ` [PATCH/RESEND #3 1/7] OMAP3+: PM: SR: add suspend/resume handlers Felipe Balbi
2011-11-15  8:45   ` Felipe Balbi
2011-11-17  0:02   ` Kevin Hilman
2011-11-17  0:02     ` Kevin Hilman
2011-11-19  0:35     ` Menon, Nishanth
2011-11-19  0:35       ` Menon, Nishanth
2011-11-23 20:01       ` Kevin Hilman [this message]
2011-11-23 20:01         ` Kevin Hilman
2011-11-23 20:01         ` Kevin Hilman
2011-11-15  8:46 ` [PATCH/RESEND #3 2/7] arm: omap: smartreflex: add missing platform_set_drvdata() Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-15  8:46 ` [PATCH/RESEND #3 3/7] arm: omap: smartreflex: use dev_get_drvdata() Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-15  8:46 ` [PATCH/RESEND #3 4/7] arm: omap: smartreflex: move late_initcall() closer to its argument Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-15  8:46 ` [PATCH/RESEND #3 5/7] arm: omap: smartreflex: clean ups all over Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-16  0:39   ` Valdis.Kletnieks
2011-11-16  0:39     ` Valdis.Kletnieks at vt.edu
2011-11-16 10:09     ` Felipe Balbi
2011-11-16 10:09       ` Felipe Balbi
2011-11-15  8:46 ` [PATCH/RESEND #3 6/7] arm: omap: smartreflex: fix IRQ handling bug Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-17  0:06   ` Kevin Hilman
2011-11-17  0:06     ` Kevin Hilman
2011-11-17  7:08     ` Felipe Balbi
2011-11-17  7:08       ` Felipe Balbi
2011-11-15  8:46 ` [PATCH/RESEND #3 7/7] arm: omap: smartreflex: micro-optimization for sanity check Felipe Balbi
2011-11-15  8:46   ` Felipe Balbi
2011-11-17  0:09 ` [PATCH/RESEND #3 0/7] SmartReflex Patches Kevin Hilman
2011-11-17  0:09   ` Kevin Hilman

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