Expand description

When FEAT_MTE2 is implemented:

Tag cache type 1. Indicates the type of cache that is implemented and can be managed using the architected cache maintenance instructions that operate by set/way at each level, from Level 1 up to a maximum of seven levels of cache hierarchy.

Otherwise:

Reserved.

Enums

When FEAT_MTE2 is implemented:

Constants

No Tag Cache.
Separate Allocation Tag Cache.
Unified Allocation Tag and Data cache, Allocation Tags and Data in unified lines.
Unified Allocation Tag and Data cache, Allocation Tags and Data in separate lines.