AMI 将演示 UEFI 和 coreboot 与 AMD openSIL 的兼容性

2023年4月6日

开源和独立固件供应商 (IFV) 这两个词通常不会同时出现在一句话中。然而,AMI——开放计算项目 (OCP) 的赞助商之一——就是一个很好的例子,证明固件供应商可以在开源生态系统中发挥积极作用,并为自身和整个开发者社区创造价值。因此,AMI 将参加今年在布拉格举行的 OCP 区域峰会,届时将有一系列行业演示和技术演讲。让我们深入了解一下 AMI 与 AMD 合作,如何将 AMI Aptio OpenEdition(开源 UEFI 启动解决方案)与 AMD 的开源硅初始化库 (AMD openSIL) 集成。

AMI将在2023年OCP区域峰会上展示什么?

AMI 与 AMD 及其他开源合作伙伴携手,将重点展示基于 AMD 第四代 EPYC™ 处理器的平台,利用 AMI Aptio OpenEdition (OE) 和 coreboot 实现的 UEFI 和 coreboot 启动流程。Aptio OE 是 AMI 经 OCP 认证的开源 UEFI 固件产品,为主机启动固件的开发、调试、测试和部署提供了丰富的功能和实用工具。该 UEFI 协议栈采用模块化架构,允许开发人员创建自定义固件模块,并支持 PCIe、USB、IPMI 和以太网等多种接口和协议。本次演示将展示基于 EDK II 的 UEFI 启动固件解决方案,该方案集成了 AMD openSIL,可为 Linux 和 Windows 操作系统提供系统启动支持。此外,AMI 还将演示如何将 coreboot 和 AMD openSIL 解决方案集成到同一平台,实现 Linux 启动。

什么是 AMD openSIL?

AMD openSIL 是一个开源软件库,它为大规模初始化和配置基于 AMD 平台的硅 IP 模块提供了一个标准接口。它提供了一个 API 库,支持各种与平台无关的主机固件解决方案(例如 UEFI、coreboot、oreboot 等)以及硬件 IP(例如处理器、控制器、接口等),这些解决方案和 IP 可以集成到复杂的计算系统设计中,例如片上系统 (SoC)、系统模块 (SoM) 以及客户端、嵌入式和服务器平台。

你为什么要关注这个演示?

AMD 的行业标准化策略和与厂商无关的芯片初始化架构将为开发者社区在选择主机固件解决方案时提供更大的灵活性和透明度。开发者现在可以利用功能强大且特性丰富的 UEFI 启动固件产品(例如 AMI 的 Aptio V 或 Aptio OpenEdition)进行扩展;或者选择更轻量级的非 UEFI 选项,例如 slimboot、coreboot、oreboot 等。此外,开源代码库的开放将使开发者能够利用这些库来满足其平台设计需求。最后,AMD 积极开源这些库的做法将提升开发者全面测试平台固件的功能和安全性的能力。

欢迎莅临我们的演示展位!

我们鼓励客户、开源开发者和技术爱好者在 2023 年 4 月 19 日至 20 日期间,前往 OCP 区域峰会的 AMI 展位(A15)观看这些以及其他 AMI 演示。欢迎莅临展位,与 AMD 和 AMI 的成员进行交流,展开进一步讨论。

到时见!

值得信赖,因为关键事项

AMI 是您在高风险创新领域值得信赖的低风险合作伙伴。我们的固件解决方案能够在关键时刻提升性能、可靠性并缩短产品上市时间。

选择 AMI,您将获得深厚的专业知识、久经考验的稳定性以及贯穿整个开发过程的实践支持。联系我们,了解 AMI 固件解决方案如何帮助您降低风险、简化复杂性并自信地扩展规模。

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