From 71a83bd727cc31c5fe960c3758cb396267ff710e Mon Sep 17 00:00:00 2001
From: Zheng Yan <zheng.z.yan@intel.com>
Date: Sat, 23 Jun 2012 10:23:49 +0800
Subject: [PATCH] PCI/PM: add runtime PM support to PCIe port

This patch adds runtime PM support to PCIe port.  This is needed by
PCIe D3cold support, where PCIe device without ACPI node may be
powered on/off by PCIe port.

Because runtime suspend is broken for some chipsets, a black list is
used to disable runtime PM support for these chipsets.

Reviewed-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Zheng Yan <zheng.z.yan@intel.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
Reading git-format-patch failed