20-24 September 2021
US/Pacific timezone

ACPI for RISC-V

21 Sep 2021, 08:30
30m
Microconference3/Virtual-Room (LPC Virtual)

Microconference3/Virtual-Room

LPC Virtual

150
RISC-V MC RISC-V MC

Speaker

Sunil V L

Description

RISC-V platform specification mandates the Advanced Configuration and Power Interface(ACPI) as the Hardware discovery mechanism for the server class platforms. There are some new ACPI tables that need to be defined for RISC-V. Code changes are required in qemu, tianocore(EDK2), and OS. This is still a work in progress but the talk will provide details about the planned specification updates and a demo with basic ACPI-enabled Linux kernel booting on Qemu virt platform.

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Primary author

Sunil V L

Presentation Materials