mtrr: add rom caching comment about hyperthreads
authorAaron Durbin <adurbin@chromium.org>
Wed, 3 Apr 2013 14:57:53 +0000 (09:57 -0500)
committerStefan Reinauer <stefan.reinauer@coreboot.org>
Fri, 5 Apr 2013 19:57:38 +0000 (21:57 +0200)
commit6ccb1abfd4aff94711b9950f75b0eb6758c4f4d1
tree905bed897c8be4d401d7b0a3ae43ccbd39c656fa
parent0dc775e894a3a7b3539eeeb4210bf8b796062274
mtrr: add rom caching comment about hyperthreads

Explicitly call out the effects of hyperthreads running the
MTRR code and its impact on the enablement of ROM caching.

Change-Id: I14b8f3fdc112340b8f483f2e554c5680576a8a7c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3018
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
src/include/cpu/x86/mtrr.h