Attention is currently required from: Tim Wawrzynczak, Sridhar Siricilla, Werner Zeh, Patrick Rudolph, EricR Lai. Hello build bot (Jenkins), Tim Wawrzynczak, Angel Pons, Nick Vaccaro, Werner Zeh, Patrick Rudolph, EricR Lai,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/61520
to look at the new patch set (#9).
Change subject: soc/intel/common/cse: Add function to perform global reset lock ......................................................................
soc/intel/common/cse: Add function to perform global reset lock
This patch implements `cse_control_global_reset_lock()` as per ME BWG (doc: 627331) recommendation.
It is recommended that BIOS should set this bit early on in the boot sequence, and then clear it and set the CF9LOCK bit prior to loading the OS in both an Intel CSME Enabled and a Intel CSME Disabled system.
BUG=b:211954778 TEST=Able to build and boot Brya.
Signed-off-by: Subrata Banik subratabanik@google.com Change-Id: I3894b2cd8b90dc033f475384486815ab2fadf381 --- M src/soc/intel/common/block/cse/cse.c M src/soc/intel/common/block/include/intelblocks/cse.h 2 files changed, 20 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/61520/9