公开(公告)号：US12099609B2

公开(公告)日：2024-09-24

申请号：US17127554

申请日：2020-12-18

Applicant: Advanced Micro Devices, Inc.

Inventor： Hsiu-Ming Chu

IPC: G06F21/57 ,  G06F8/65 ,  G06F9/44 ,  G06F9/4401 ,  G06F11/14

CPC classification number: G06F21/572 ,  G06F8/65 ,  G06F9/4403 ,  G06F11/1417 ,  G06F2201/805 ,  G06F2221/033

Abstract: A computing system may implement a basic input/output system (BIOS) update method. The BIOS also includes identifying an installed central processing unit (CPU) of a computer system coupled to a BIOS chipset, selecting CPU firmware corresponding to the installed CPU from a plurality of CPU platform firmware stored on a first memory, and loading the CPU firmware into a shared portion of a second memory coupled to the BIOS chipset, where the shared portion of the second memory is configured to store the CPU firmware as secondary CPU firmware.

公开(公告)号：US09395919B1

公开(公告)日：2016-07-19

申请号：US14618187

申请日：2015-02-10

Applicant: Advanced Micro Devices, Inc.

Inventor： Hsiu-Ming Chu

IPC: G06F12/00 ,  G06F3/06

CPC classification number: G06F9/4406 ,  G06F9/4403

Abstract: In the described embodiments, a computing device executes firmware to perform a startup initialization operation, wherein performing the startup initialization operation comprises setting an operating state of a memory in the computing device to a default low performance memory operating state. After completing the startup initialization operation, the computing device executes an operating system, wherein executing the operating system comprises performing a memory test to determine a high performance memory operating state. The computing device then sets one or more memory configuration values based on the high performance memory operating state, the one or more memory configuration values controlling the operation of the memory.

Abstract translation: 在所描述的实施例中，计算设备执行固件以执行启动初始化操作，其中执行启动初始化操作包括将计算设备中的存储器的操作状态设置为默认的低性能存储器操作状态。 在完成启动初始化操作之后，计算设备执行操作系统，其中执行操作系统包括执行存储器测试以确定高性能存储器操作状态。 然后，计算设备基于高性能存储器操作状态来设置一个或多个存储器配置值，所述一个或多个存储器配置值控制存储器的操作。

公开(公告)号：US20220197746A1

公开(公告)日：2022-06-23

申请号：US17127554

申请日：2020-12-18

Applicant: Advanced Micro Devices, Inc.

Inventor： Hsiu-Ming Chu

IPC: G06F11/14 ,  G06F9/4401 ,  G06F8/65 ,  G06F21/57

Abstract: A computing system may implement a basic input/output system (BIOS) update method. The BIOS also includes identifying an installed central processing unit (CPU) of a computer system coupled to a BIOS chipset, selecting CPU firmware corresponding to the installed CPU from a plurality of CPU platform firmware stored on a first memory, and loading the CPU firmware into a shared portion of a second memory coupled to the BIOS chipset, where the shared portion of the second memory is configured to store the CPU firmware as secondary CPU firmware.

公开(公告)号：US20160231935A1

公开(公告)日：2016-08-11

申请号：US14618187

申请日：2015-02-10

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Hsiu-Ming Chu

IPC: G06F3/06

CPC classification number: G06F9/4406 ,  G06F9/4403

Abstract: In the described embodiments, a computing device executes firmware to perform a startup initialization operation, wherein performing the startup initialization operation comprises setting an operating state of a memory in the computing device to a default low performance memory operating state. After completing the startup initialization operation, the computing device executes an operating system, wherein executing the operating system comprises performing a memory test to determine a high performance memory operating state. The computing device then sets one or more memory configuration values based on the high performance memory operating state, the one or more memory configuration values controlling the operation of the memory.

Abstract translation: 在所描述的实施例中，计算设备执行固件以执行启动初始化操作，其中执行启动初始化操作包括将计算设备中的存储器的操作状态设置为默认的低性能存储器操作状态。 在完成启动初始化操作之后，计算设备执行操作系统，其中执行操作系统包括执行存储器测试以确定高性能存储器操作状态。 然后，计算设备基于高性能存储器操作状态来设置一个或多个存储器配置值，所述一个或多个存储器配置值控制存储器的操作。