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[Xen-ia64-devel] vPAL VTi incorrect values

To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-ia64-devel] vPAL VTi incorrect values
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Fri, 14 Apr 2006 14:37:16 +0100
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Hi,

within XenVTi, cat /proc/pal/cpu0/vm_info gives:
# cat /proc/pal/cpu0/vm_info
Physical Address Space         : 50 bits
Virtual Address Space          : 61 bits
Protection Key Registers(PKR)  : 16
Implemented bits in PKR.key    : 24
Hash Tag ID                    : 0x2
Size of RR.rid                 : 24
Supported memory attributes    : WB, UC, UCE, WC, NaTPage

RR.rid and virtual address space are wrong!

RR.rid may be a real problem given the previous patch which now check rid.

I don't know how to fix that because these values don't come from pal_emul.c.  
I suppose they come from the virtual bios.

Tristan.


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