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(parent: 4029fe1) | patch
PCI/ACPI/PM: Avoid resuming devices that don't signal PME
authorRafael J. Wysocki <rjw@sisk.pl>
Sun, 6 Nov 2011 21:21:46 +0000 (22:21 +0100)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 6 Jan 2012 20:10:29 +0000 (12:10 -0800)
commitba02ae05864ed0cd953d3a2f7fe59e7bd2ce8553
treef597182d109c66e557561990aecf2840a35bfa3dtree | snapshot
parent4029fe15a091a28a229236470bd3cda35aed17dccommit | diff
PCI/ACPI/PM: Avoid resuming devices that don't signal PME

Modify pci_acpi_wake_dev() to avoid resuming PME-capable devices
whose PME Status bits are not set, which may happen currently if
several devices are associated with the same wakeup GPE and all
of them are notified whenever at least one of them signals PME.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pci-acpi.c diff | blob | history
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