Lijian Zhao has uploaded a new patch set (#2) to the change originally created by Krzysztof M Sywula. ( https://review.coreboot.org/c/coreboot/+/31894 )
Change subject: soc/intel/cannonlake: Enable power button smi in pre-OS ......................................................................
soc/intel/cannonlake: Enable power button smi in pre-OS
This change enables user to shutdown the system by shortly press power button (<10sec) before OS is loaded. Main use case is shutdown from recovery/broken screen.
BUG=N/A TEST=Boot up into recovery screen on Sarien platform, press power button once, and system can shutdown immediatelly.
Change-Id: I7655daf65ff058df7d9bad4567f74b4f4007acb4 Signed-off-by: Krzysztof Sywula krzysztof.m.sywula@intel.com --- M src/soc/intel/cannonlake/pmc.c 1 file changed, 15 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/31894/2