Messages in this thread | | | From | Yuhong Bao <> | Subject | RE: [PATCH] x86: Disable HPET MSI on ATI SB700/SB800 | Date | Mon, 17 May 2010 08:10:48 -0700 |
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> The suggested workaround for this is to disable HPET MSI if LPC > devices are used. I doubt that there is a convenient way for Linux to > find out whether LPC devices are used.And don't forget that the Super I/O chip in most motherboards is an LPC device!(In fact, that was what LPC was invented for) > Thus I think the only solution > to safely avoid the problem is the currently implemented quirk to > disable HPET MSI on this chipset. Yuhong Bao
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