Project

General

Profile

Actions

Feature #16405

closed

initial amdzen family 1ah and cpuid support

Added by Robert Mustacchi 2 months ago. Updated about 2 months ago.

Status:
Closed
Priority:
Normal
Category:
driver - device drivers
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
External Bug:

Description

As AMD has started publishing family 0x1a support into Linux, we should follow suite initial support for this family. This covers initial cpuid socket and family detection for the system as well as the amdzen nexus driver.

One thing to call out is that the DF memory controller pieces that are added as part of this work, that we call 4D2, are actually things that relate to more than just family 0x1a. We have seen it used in phoenix and other parts.

Actions

Also available in: Atom PDF