Hi,


As these features are processor/SoC specific and they are part of FSPM, they 
should be configurable

during fsp early init in coreboot, though you may not find a KConfig option to 
enable/disable



Do you have access to them in fsp_early_init through fsp_upd_data?



Regards

Ranga



-----Original Message-----
From: [email protected] <[email protected]>
Sent: Tuesday 2 July 2019 07:34
To: [email protected]
Subject: [coreboot] Does Coreboot support the following options to 
enable/disable?



Does the coreboot support the following options to enable/disable:



HyperThreading        - Disabled

Execute Disable Bit      -  Enabled

Intel Virtualization Tech-     Enabled

Intel (R) TXT-                       Disabled

Enhanced Error Containment Mode             -Disabled

MLC Streamer                               -Enabled

MLC Spatial Prefetcher                   -Enabled

DUC Data Prefetcher                  -Enabled

DUC Instruction Prefetcher                -Enabled

LLC Prefetch                  - Enabled

Intel Configurable TDB                 -Enabled

TDP Level                                      -level 2





Please let me know.



Thanks in advance.



Regards,

Ashmita Chakraborty

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