Thursday, April 23, 2015
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LoRa meets Zephyr
Over the past few months, Vincent Wan has been working on adding power management support to TIs CC1352R1 on Zephyr. In this session he talks about the things he has learnt.
"Session ID: BUD17-426 Session Name: Ubuntu Core bring up on 96Boards - BUD17-426 Speaker: Oliver (Ogra) Grawert Track: 96Boards ★ Session Summary ★ This session will cover lessons learned in...
Describing the process of adaptation AOSP DRM HWC to be used on Beagle X15 Board (4.14 kernel). This can be used as an example of launching the external/drm_hwc on a board: a simple "How to" with the minimun steps required to get the drm_hwc functional.
Enable deepest suspend power state on S2I
Session ID: HKG18-111 Session Name: HKG18-111 - How to get realistic c-state latency and residency? Speaker: Vincent Guittot Track: Kernel ## Session Summary The session will take the example of...
Protecting key confidentiality is essential for many kernel security use-cases such as disk encryption, file encryption and protecting the integrity of file metadata. Trusted and encrypted keys provides a mechanism to export keys to user-space for storage as an encrypted blob and for the user-space to later reload them onto Linux keyring without the user-space knowing the encryption key. The existing Trusted Keys implementation relied on a TPM device but what if you are working on a system without one? This session will introduce a Trusted Keys implementation which relies on a much simpler trusted application running in a Trusted Execution Environment (TEE) for sealing and unsealing of Trusted Keys using a hardware unique key provided by the TEE.
