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Message-ID: <20120207165944.GA30442@srcf.ucam.org>
Date:	Tue, 7 Feb 2012 16:59:44 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Matthias Schniedermeyer <ms@...d.de>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Clemens Ladisch <clemens@...isch.de>,
	Greg KH <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: Linux 3.2.5

Ok. Can you try this?

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 1cfbf22..24f049e 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -500,6 +500,9 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
 	int pos;
 	u32 reg32;
 
+	if (aspm_disabled)
+		return 0;
+
 	/*
 	 * Some functions in a slot might not all be PCIe functions,
 	 * very strange. Disable ASPM for the whole slot

-- 
Matthew Garrett | mjg59@...f.ucam.org
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