the following patch was just integrated into master:
commit 8a57e1fab956b159a549e96274d550abce724d52
Author: Stefan Reinauer <[email protected]>
Date: Mon Apr 2 13:24:04 2012 -0700
Add support to run SMM handler in TSEG instead of ASEG
Traditionally coreboot's SMM handler runs in ASEG (0xa0000),
"behind" the graphics memory. This approach has two issues:
- It limits the possible size of the SMM handler (and the
number of CPUs supported in a system)
- It's not considered a supported path anymore in newer CPUs.
Change-Id: I9f2877e46873ab2ea8f1157ead4bc644a50be19e
Signed-off-by: Duncan Laurie <[email protected]>
Acked-by: Stefan Reinauer <[email protected]>
Build-Tested: build bot (Jenkins) at Wed Apr 4 04:46:51 2012, giving +1
Reviewed-By: Peter Stuge <[email protected]> at Wed Apr 4 01:40:07 2012, giving +2
See http://review.coreboot.org/842 for details.
-gerrit
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