From: Bjorn Helgaas <bhelgaas@google.com>
To: Huang Ying <ying.huang@intel.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-pm@vger.kernel.org, linux-acpi@vger.kernel.org
Subject: Re: [PATCH -v2] ACPI/PCI: Make PCI devices notified when its power resource turned on
Date: Tue, 13 Nov 2012 11:58:44 -0700 [thread overview]
Message-ID: <CAErSpo6LqWfXd3NY2pDsE0RmWNKApyF+Lbv8_Bvq3ULMuy7Bvw@mail.gmail.com> (raw)
In-Reply-To: <1352249879-11406-1-git-send-email-ying.huang@intel.com>
On Tue, Nov 6, 2012 at 5:57 PM, Huang Ying <ying.huang@intel.com> wrote:
> A set of power resources may be shared by multiple devices. When all
> devices share one set of power resources is put into D3_COLD state,
> the power resources will be turned off. When one of the device is
> waked, the power resource will be turned on and all devices share it
> will be powered on to D0uninitialized state. These devices should be
> resumed, so that they can get opportunity to go to low power state
> later.
>
> v2:
>
> - Fix build error
>
> Signed-off-by: Huang Ying <ying.huang@intel.com>
> Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> ---
> drivers/acpi/pci_bind.c | 2 ++
> 1 file changed, 2 insertions(+)
I applied this to my pci/misc branch as v3.8 material. Thanks!
Bjorn
prev parent reply other threads:[~2012-11-13 18:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-07 0:57 [PATCH -v2] ACPI/PCI: Make PCI devices notified when its power resource turned on Huang Ying
2012-11-13 18:58 ` Bjorn Helgaas [this message]
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