ZEN_UDF(4D) Devices ZEN_UDF(4D)

NAME

zen_udf - AMD data fabric user access driver

SYNOPSIS

/devices/pseudo/amdzen@0/zen_udf@3:zen_udf.*

DESCRIPTION

The zen_udf driver provides the ability to read data from the AMD data
fabric (DF) on AMD Family 17h (Zen, Zen+, and Zen 2), AMD Family 19h (Zen 3
and Zen 4), and AMD Family 1ah (Zen 5) processors.

This driver is intended strictly for facilitating platform development and
is not recommended for systems that aren't doing kernel development on AMD
Zen platforms.

SEE ALSO

amdzen(4D), usmn(4D)

illumos January 11, 2025 illumos