[OpenBIOS] SOLVED: the mystery of Solaris on SPARC32 and the missing Forth arguments
Mark Cave-Ayland
mark.cave-ayland at siriusit.co.uk
Fri Oct 29 14:16:58 CEST 2010
Mark Cave-Ayland wrote:
>> While back I was asking how totavail and totmap are supposed to work
>> and why did OpenBIOS
>> decrease the totmap. Now you've explained it. :-).
>
> Really? I've explained it, but I haven't yet quite understood it ;)
Just to add to this, in particular the questions I am trying to solve
now are:
1) Are the memory properties physical or virtual? (totphys and totavail
appear to be physical, where as totmap appears to be virtual?)
2) Should the relevant properties in the /memory and /virtual-memory
nodes in the device tree be updated at the same time? (I think yes, as
removing the properties causes boot to fail even on SPARC32).
ATB,
Mark.
--
Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
Sirius Corporation plc - control through freedom
http://www.siriusit.co.uk
t: +44 870 608 0063
Sirius Labs: http://www.siriusit.co.uk/labs
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