RE: CONFIG_IA64_SPLIT_CACHE was: [Xen-ia64-devel] Console proble

To:	"Yang, Fred" <fred.yang@xxxxxxxxx>, "Xu, Anthony" <anthony.xu@xxxxxxxxx>, "Tian, Kevin" <kevin.tian@xxxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	RE: CONFIG_IA64_SPLIT_CACHE was: [Xen-ia64-devel] Console problem on domU on tip?
From:	"Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
Date:	Wed, 28 Dec 2005 13:17:04 -0800
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Thread-topic:	CONFIG_IA64_SPLIT_CACHE was: [Xen-ia64-devel] Console problem on domU on tip?

Just working for a brief time today...

I just committed a fix that changes the compile-time CONFIG
to a run-time test.  Please verify that this runtime test
works on the future processor.

Anthony, Fred -- If PAL code were not pinned, we would not
get a nested DTLB miss.

Kevin, Anthony -- The SDM description of the PAL_CACHE_FLUSH
call states that psr.ic must be turned off for this call.
(Note that my SDM is quite old so this may have changed
in subsequent revisions.)

Dan

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