Attention is currently required from: Christian Walter.
Nicholas Sudsgaard has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80419?usp=email )
Change subject: util/intelmetool: Add Intel Union Point support ......................................................................
Patch Set 1:
(1 comment)
Patchset:
PS1: Running the program multiple times there are a few "hiccups". Sometimes it timeouts, sometimes ``` ME: response is not complete ME: GET FWCAPS message failed ``` and sometimes ``` ME: response is missing data ME: invalid response, group 255 ?= 132, command 2 ?= 0, is_response 0 ME: not enough room in response buffer: 8 != 6 ME: Firmware Version 0.1023.0.0 (code) 0.0.0.0 (recovery) 0.0.0.0 (fitc)
*** stack smashing detected ***: terminated Aborted
``` I wanted to make sure this is *expected behaviour* (I currently don't have a supported machine to test this). It does usually work though.
Here is the output from a good run. ``` Bad news, you have a `200 Series PCH LPC Controller (B250)` so you have ME hardware on board and you can't control or disable it, continuing...
MEI found: [8086:a2ba] 200 Series PCH CSME HECI #1
ME Status : 0x90000245 ME Status 2 : 0x86110306
ME: FW Partition Table : OK ME: Bringup Loader Failure : NO ME: Firmware Init Complete : YES ME: Manufacturing Mode : NO ME: Boot Options Present : NO ME: Update In Progress : NO ME: Current Working State : Normal ME: Current Operation State : M0 with UMA ME: Current Operation Mode : Normal ME: Error Code : No Error ME: Progress Phase : Clean Moff->Mx wake ME: Power Management Event : Pseudo-global reset ME: Progress Phase State : Unknown 0x11
ME: Extend Register not valid
ME: Firmware Version 11.8.3425.50 (code) 11.8.3425.50 (recovery) 11.8.3425.50 (fitc)
ME Capability: Full Network manageability : OFF ME Capability: Regular Network manageability : OFF ME Capability: Manageability : OFF ME Capability: Small business technology : OFF ME Capability: Level III manageability : OFF ME Capability: IntelR Anti-Theft (AT) : OFF ME Capability: IntelR Capability Licensing Service (CLS) : ON ME Capability: IntelR Power Sharing Technology (MPC) : OFF ME Capability: ICC Over Clocking : OFF ME Capability: Protected Audio Video Path (PAVP) : ON ME Capability: IPV6 : OFF ME Capability: KVM Remote Control (KVM) : OFF ME Capability: Outbreak Containment Heuristic (OCH) : OFF ME Capability: Virtual LAN (VLAN) : ON ME Capability: TLS : OFF ME Capability: Wireless LAN (WLAN) : OFF Bad news, you have a `200 Series PCH LPC Controller (B250)` so you have ME hardware on board and you can't control or disable it, continuing...
Boot Guard MSR Output : 0x0 Your system isn't Boot Guard ready. You can flash other firmware! ```