Messages in this thread | | | Date | Fri, 5 Dec 2008 18:21:48 +0000 | From | Matthew Garrett <> | Subject | Re: [PATCH] PCIe ASPM causes machine (HP Compaq 6735s) to sometimes freeze hard at boot at PCI initialization time |
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On Fri, Dec 05, 2008 at 02:07:13PM +0100, Thomas Renninger wrote:
> PCIE: Break out of endless loop waiting for PCI config bits to switch > > Makes a Compaq 6735s boot reliably again which hang in the loop > on some boots.
Which device does it get stuck on?
> + if (loop_count == 100) > + dev_printk (KERN_WARNING, &pdev->dev, "Could not configure ASPM\n");
"ASPM: Could not configure common clock\n"? ASPM should still work, though with higher latency. It probably also needs to revert the configuration changes.
-- Matthew Garrett | mjg59@srcf.ucam.org
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