The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
Jun. 28, 2017
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Mahesh Subramony, Austin, TX (US);
Daniel L. Bouvier, Bee Cave, TX (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Systems, apparatuses, and methods for secure enablement of platform features without user intervention are disclosed. In one embodiment, a system includes at least a motherboard and a processor. The motherboard includes at least a socket and an authentication component. The authentication component can be a chipset, expansion I/O device, or other component. The processor is installed in the socket on the motherboard. During a boot sequence, the processor retrieves a key value from the authentication component and then authenticates the key value. Next, the processor determines which one or more features to enable based on the key value. Then, the processor programs one or more feature control registers to enable the one or more features specified by the key value. Accordingly, during normal operation of the system, the one or more features will be enabled.