Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/59564 )
Change subject: Documentation/releases: Update 4.16 release notes ......................................................................
Documentation/releases: Update 4.16 release notes
* Add StarBook Mk V as new mainboard * Add option to disable Intel Management Engine via HECI
Signed-off-by: Sean Rhodes sean@starlabs.systems Change-Id: I9675a6a8960d93ae6de285d8b25ffc48a763483e Reviewed-on: https://review.coreboot.org/c/coreboot/+/59564 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Angel Pons th3fanbus@gmail.com --- M Documentation/releases/coreboot-4.16-relnotes.md 1 file changed, 7 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Angel Pons: Looks good to me, approved
diff --git a/Documentation/releases/coreboot-4.16-relnotes.md b/Documentation/releases/coreboot-4.16-relnotes.md index a4c7af2..83b2760 100644 --- a/Documentation/releases/coreboot-4.16-relnotes.md +++ b/Documentation/releases/coreboot-4.16-relnotes.md @@ -17,3 +17,10 @@ -------------------
### Add significant changes here + +### Option to disable Intel Management Engine +Disable the Intel (CS)Management Engine via HECI based on Intel Core processors +from Skylake to Alderlake. State is set baed on a cmos value of `me_state`. A +value of `0` will result in a (CS)ME state of `0` (working) and value of `1` +will result in a (CS)ME state of `3` (disabled). For an example cmos layout and +more info, see [cse.c](../../src/soc/intel/common/block/cse/cse.c).