On 2014年07月23日 07:40, Rafael J. Wysocki wrote:
> On Friday, July 18, 2014 01:55:22 PM Lan Tianyu wrote:
>> NVS region is saved and restored unconditionally for machines without
>> nvs_nosave quirk during S3. Tested some new machines and the operation
>> is not necessary. Saving NVS region also
On Friday, July 18, 2014 01:55:22 PM Lan Tianyu wrote:
> NVS region is saved and restored unconditionally for machines without
> nvs_nosave quirk during S3. Tested some new machines and the operation
> is not necessary. Saving NVS region also affects S2RAM speed. The time of
> NVS saving and
On Friday, July 18, 2014 01:55:22 PM Lan Tianyu wrote:
NVS region is saved and restored unconditionally for machines without
nvs_nosave quirk during S3. Tested some new machines and the operation
is not necessary. Saving NVS region also affects S2RAM speed. The time of
NVS saving and restoring
On 2014年07月23日 07:40, Rafael J. Wysocki wrote:
On Friday, July 18, 2014 01:55:22 PM Lan Tianyu wrote:
NVS region is saved and restored unconditionally for machines without
nvs_nosave quirk during S3. Tested some new machines and the operation
is not necessary. Saving NVS region also affects
On 2014年07月21日 14:25, Chen, Gong wrote:
> On Mon, Jul 21, 2014 at 01:54:56PM +0800, Lan Tianyu wrote:
>> Date: Mon, 21 Jul 2014 13:54:56 +0800
>> From: Lan Tianyu
>> To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
>> linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
>>
On Mon, Jul 21, 2014 at 01:54:56PM +0800, Lan Tianyu wrote:
> Date: Mon, 21 Jul 2014 13:54:56 +0800
> From: Lan Tianyu
> To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
> linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
> Subject: Re: [PATCH] ACPI/NVS: Not save NVS
On Mon, Jul 21, 2014 at 01:54:56PM +0800, Lan Tianyu wrote:
Date: Mon, 21 Jul 2014 13:54:56 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
Subject: Re: [PATCH] ACPI/NVS:
On 2014年07月21日 14:25, Chen, Gong wrote:
On Mon, Jul 21, 2014 at 01:54:56PM +0800, Lan Tianyu wrote:
Date: Mon, 21 Jul 2014 13:54:56 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
linux-kernel@vger.kernel.org,
On 2014年07月21日 13:01, Chen, Gong wrote:
> On Mon, Jul 21, 2014 at 10:14:31AM +0800, Lan Tianyu wrote:
>> Date: Mon, 21 Jul 2014 10:14:31 +0800
>> From: Lan Tianyu
>> To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
>> linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
>>
On Mon, Jul 21, 2014 at 10:14:31AM +0800, Lan Tianyu wrote:
> Date: Mon, 21 Jul 2014 10:14:31 +0800
> From: Lan Tianyu
> To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
> linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
> Subject: Re: [PATCH] ACPI/NVS: Not save NVS
On 2014年07月18日 16:00, Chen, Gong wrote:
> On Fri, Jul 18, 2014 at 01:55:22PM +0800, Lan Tianyu wrote:
>> Date:Fri, 18 Jul 2014 13:55:22 +0800
>> From: Lan Tianyu
>> To: r...@rjwysocki.net, l...@kernel.org
>> Cc: Lan Tianyu , linux-a...@vger.kernel.org,
>> linux-kernel@vger.kernel.org
>>
On 2014年07月18日 16:00, Chen, Gong wrote:
On Fri, Jul 18, 2014 at 01:55:22PM +0800, Lan Tianyu wrote:
Date:Fri, 18 Jul 2014 13:55:22 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org
Cc: Lan Tianyu tianyu@intel.com, linux-a...@vger.kernel.org,
On Mon, Jul 21, 2014 at 10:14:31AM +0800, Lan Tianyu wrote:
Date: Mon, 21 Jul 2014 10:14:31 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
linux-kernel@vger.kernel.org, gong.c...@linux.intel.com
Subject: Re: [PATCH] ACPI/NVS:
On 2014年07月21日 13:01, Chen, Gong wrote:
On Mon, Jul 21, 2014 at 10:14:31AM +0800, Lan Tianyu wrote:
Date: Mon, 21 Jul 2014 10:14:31 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org, linux-a...@vger.kernel.org,
linux-kernel@vger.kernel.org,
On Fri, Jul 18, 2014 at 01:55:22PM +0800, Lan Tianyu wrote:
> Date: Fri, 18 Jul 2014 13:55:22 +0800
> From: Lan Tianyu
> To: r...@rjwysocki.net, l...@kernel.org
> Cc: Lan Tianyu , linux-a...@vger.kernel.org,
> linux-kernel@vger.kernel.org
> Subject: [PATCH] ACPI/NVS: Not save NVS region for new
On Fri, Jul 18, 2014 at 01:55:22PM +0800, Lan Tianyu wrote:
Date: Fri, 18 Jul 2014 13:55:22 +0800
From: Lan Tianyu tianyu@intel.com
To: r...@rjwysocki.net, l...@kernel.org
Cc: Lan Tianyu tianyu@intel.com, linux-a...@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH]
NVS region is saved and restored unconditionally for machines without
nvs_nosave quirk during S3. Tested some new machines and the operation
is not necessary. Saving NVS region also affects S2RAM speed. The time of
NVS saving and restoring depends on the size of NVS region and it consumes
7~10ms
NVS region is saved and restored unconditionally for machines without
nvs_nosave quirk during S3. Tested some new machines and the operation
is not necessary. Saving NVS region also affects S2RAM speed. The time of
NVS saving and restoring depends on the size of NVS region and it consumes
7~10ms
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