Messages in this thread | | | Date | Tue, 24 Jan 2012 08:36:59 -0800 | From | Jesse Barnes <> | Subject | Re: [RFC][PATCH 1/1] check for pci bar restore completion and retry |
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On Mon, 23 Jan 2012 15:55:55 -0800 "Kay, Allen M" <allen.m.kay@intel.com> wrote:
> On some OEM systems, pci_restore_state() is called while FLR has not yet > completed. As a result, PCI BAR register restore is not successful. This fix > reads back the restored value and compares it with saved value and re-tries > 10 times before giving up.
But shouldn't we be doing this wait in the FLR code instead?
-- Jesse Barnes, Intel Open Source Technology Center [unhandled content-type:application/pgp-signature] | |