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(parent: 11d96ce) | patch
ACPI / LPSS: Ignore 10ms delay for Braswell
authorSrinidhi Kasagar <srinidhi.kasagar@intel.com>
Thu, 27 Aug 2015 16:00:55 +0000 (21:30 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 27 Aug 2015 16:46:54 +0000 (18:46 +0200)
commita28ecf0d95cdc723017d6de302206c219cc01327
tree04d7ed41edc38e2450173b6df4196b34c770e536tree | snapshot
parent11d96ce188cc85726e39d7af50b465737724e82ccommit | diff
ACPI / LPSS: Ignore 10ms delay for Braswell

LPSS devices in Braswell does not need the default 10ms
d3_delay imposed by PCI specification. Removing this
unnecessary delay significantly reduces the resume time
approximately upto 200ms on this platform.

Signed-off-by: Srinidhi Kasagar <srinidhi.kasagar@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/acpi_lpss.c diff | blob | history
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