[coreboot-gerrit] Patch merged into coreboot/master: nb/intel/sandybridge: Limit GFX workaround to Sandy Bridge

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 593e7de5a777db0310da7221f81982b6b3ed4929
Author: Nico Huber <nico.huber at secunet.com>
Date:   Wed Nov 4 15:46:00 2015 +0100

    nb/intel/sandybridge: Limit GFX workaround to Sandy Bridge
    
    The touched workaround for Sandy Bridge reserves two memory regions that
    could cause graphics corruption if mapped by the integrated graphics
    device. To the best of our knowledge, the workaround is not needed for
    Ivy Bridge revisions.
    
    Tested on kontron/ktqm77 (Ivy Bridge): Booted Linux and checked the
    memory regions are not reserved. Couldn't test on Sandy Bridge, due to
    lack of hardware.
    
    Change-Id: I4273d1d804b490cf93c23426782eb1ffaf29f7d4
    Signed-off-by: Nico Huber <nico.huber at secunet.com>
    Reviewed-on: http://review.coreboot.org/12326
    Reviewed-by: Duncan Laurie <dlaurie at google.com>
    Tested-by: build bot (Jenkins)


See http://review.coreboot.org/12326 for details.

-gerrit