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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Matthew Garrett <mjg@redhat.com>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pci@vger.kernel.org
Subject: Re: [PATCH 3/5] ACPI: Bind implicit GPE dependencies to PCI devices
Date: Wed, 6 Oct 2010 01:37:29 +0200	[thread overview]
Message-ID: <201010060137.29369.rjw@sisk.pl> (raw)
In-Reply-To: <1286216549-5438-4-git-send-email-mjg@redhat.com>

On Monday, October 04, 2010, Matthew Garrett wrote:
> Several platforms provide GPE information about devices in ACPI, but provide
> no ACPI methods to handle these at runtime. Provide a default handler for
> this case and bind it to PCI devices as they're discovered in ACPI space.
> Keep the methods associated in case they have side effects.

I think I'd prefer it if ACPICA maintained a list of devices to Notify() if
the given GPE triggers.  That would require us to redefine
acpi_gpe_can_wake() a bit, but that should be generally more
efficient.

Thanks,
Rafael

  reply	other threads:[~2010-10-05 23:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-04 18:22 Runtime PM: Improve support for PCI devices Matthew Garrett
2010-10-04 18:22 ` [PATCH 1/5] ACPI: Allow handlers to be installed at the same time as methods Matthew Garrett
2010-10-05 23:18   ` Rafael J. Wysocki
2010-10-06  2:09     ` Moore, Robert
2010-10-06 16:14     ` Moore, Robert
2010-10-06 16:18       ` Matthew Garrett
2010-10-06 19:30         ` Rafael J. Wysocki
2010-10-06 19:32           ` Matthew Garrett
2010-10-06 19:47           ` Moore, Robert
2010-10-04 18:22 ` [PATCH 2/5] pci: Export some PCI PM functionality Matthew Garrett
2010-10-05 23:20   ` Rafael J. Wysocki
2010-10-15 20:10   ` Jesse Barnes
2010-10-04 18:22 ` [PATCH 3/5] ACPI: Bind implicit GPE dependencies to PCI devices Matthew Garrett
2010-10-05 23:37   ` Rafael J. Wysocki [this message]
2010-10-04 18:22 ` [PATCH 4/5] ACPI: Missing _S0W shouldn't disable runtime PM Matthew Garrett
2010-10-04 18:22 ` [PATCH 5/5] pci: Add support for polling PME state on suspended legacy PCI devices Matthew Garrett
2010-10-05 23:45   ` Rafael J. Wysocki
2010-10-15 20:10   ` Jesse Barnes
2010-10-15 20:39     ` Rafael J. Wysocki

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