Bug 13441

Summary:	Enable CONFIG_RANDOM_TRUST_CPU
Product:	[Build System, Metadata & Runtime] BSPs	Reporter:	Ross Burton <ross.burton>
Component:	bsps-meta-intel	Assignee:	Anuj Mittal <anuj.mittal>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium+	CC:	randy.macleod
Version:	2.8
Target Milestone:	2.8 M2
Hardware:	x86
OS:	x86_64
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Ross Burton 2019-07-15 12:19:50 UTC

I discovered that we don't turn on CONFIG_RANDOM_TRUST_CPU:

https://lwn.net/Articles/760584/

We probably should.

Comment 1 Anuj Mittal 2019-07-17 02:47:44 UTC

Patch sent to linux-yocto to include this for intel-common BSPs. Will update SRCREVs once that has been merged.

Comment 2 Anuj Mittal 2019-07-23 02:32:49 UTC

This has been enabled for intel-common BSPs in meta-intel for 4.19 and above.