Hi Ashmita, Broadwell-DE / Xeon D support still depends Intel's closed-source FSP (Firmware Support Package) binary-only blobs. Broadwell-DE SoC / Xeon D Support Added To Coreboot
Hope you could configure them through fsp_upd_data? Regards Ranga From: Ashmita Chakraborty <ashmita.chakrabo...@ltts.com> Sent: Wednesday 3 July 2019 08:14 To: Ranga Rao <ranga...@ircona.com>; coreboot@coreboot.org Subject: Re: [coreboot] Does Coreboot support the following options to enable/disable? Dear Ranga, These options are meant for Xeon D-15xx series family. So will the coreboot support these options? The coreboot will be built for Xeon D-15xx processor. Yes, I have access to them in fsp_early_init through fsp_upd_data. Thanks&Regards, Ashmita Chakraborty ________________________________ From: Ranga Rao <ranga...@ircona.com<mailto:ranga...@ircona.com>> Sent: Tuesday, July 2, 2019 8:41 PM To: Ashmita Chakraborty; coreboot@coreboot.org<mailto:coreboot@coreboot.org> Subject: RE: [coreboot] Does Coreboot support the following options to enable/disable? 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: ashmita.chakrabo...@ltts.com<mailto:ashmita.chakrabo...@ltts.com> <ashmita.chakrabo...@ltts.com<mailto:ashmita.chakrabo...@ltts.com>> Sent: Tuesday 2 July 2019 07:34 To: coreboot@coreboot.org<mailto:coreboot@coreboot.org> 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 _______________________________________________ coreboot mailing list -- coreboot@coreboot.org<mailto:coreboot@coreboot.org> To unsubscribe send an email to coreboot-le...@coreboot.org<mailto:coreboot-le...@coreboot.org> L&T Technology Services Ltd www.LTTS.com This Email may contain confidential or privileged information for the intended recipient (s). If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system.
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