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coreboot-kgpe-d16/Documentation/releases/coreboot-4.16-relnotes.md
Sean Rhodes 941239d54d 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>
2021-12-13 23:47:23 +00:00

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Upcoming release - coreboot 4.16

The 4.16 release is planned for February, 2022.

We are increasing the frequency of releases in order to enable others to release quarterly on a fresher version of coreboot.

Update this document with changes that should be in the release notes.

  • Please use Markdown.
  • See the past few release notes for the general format.
  • The chip and board additions and removals will be updated right before the release, so those do not need to be added.

Significant changes

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.