From: Yinghai Lu <yinghai@kernel.org>
Date: Sun, 4 Nov 2012 04:39:31 +0000 (-0700)
Subject: PCI/ACPI: Reserve firmware-allocated resources for hot-added root buses
X-Git-Tag: v3.9-rc1~82^2~12^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c449ed0075994b3f3371f8254560428ba787efc;p=pandora-kernel.git

PCI/ACPI: Reserve firmware-allocated resources for hot-added root buses

Firmware may have assigned PCI BARs for hot-added devices, so reserve
those resources before trying to allocate more.

[bhelgaas: move empty weak definition here]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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