Invention Grant
- Patent Title: Systems and methods for BIOS emulation of PCIe device
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Application No.: US15095980Application Date: 2016-04-11
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Publication No.: US10055160B2Publication Date: 2018-08-21
- Inventor: Austin P. Bolen , Wei Liu
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Jackson Walker L.L.P.
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28 ; G06F3/06 ; G06F13/42 ; G06F9/4401

Abstract:
In accordance with embodiments of the present disclosure, an information handling system may include a processor and a basic input/output system comprising a program of instructions executable by the processor and configured to cause the processor to initialize one or more information handling resources of the information handling system. The basic input/output system may be further configured to, prior to boot of an operating system of the information handling system, initialize a virtual device controller emulating a hardware controller for controlling peripheral devices communicatively coupled to the processor, and cause the virtual device controller to interact with a driver executing on the operating system to control the peripheral devices.
Public/Granted literature
- US20170293448A1 SYSTEMS AND METHODS FOR BIOS EMULATION OF PCIE DEVICE Public/Granted day:2017-10-12
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