PCI class 12: Processing accelerator
Processing accelerators
| Code | 12 |
|---|---|
| Name | Processing accelerator |
| Subclasses | 2 |
Frequently asked questions
What is a PCI device of class 12 (Processing accelerator)?
Class 12 stands for “Processing accelerator”. It has 2 subclasses, for example Processing accelerators and SNIA Smart Data Accelerator Interface (SDXI) controller.
Which Linux drivers handle Processing accelerator?
In Linux kernel 6.12 no driver binds by this class alone; devices are matched by vendor and device ID instead.
How do I find the class of a PCI device?
On Linux, lspci -nn shows the class in square brackets before the name, e.g. [0106]. On Windows it appears in the hardware IDs as PCI\CC_12XX.
Subclasses
| Code | Name | Programming interfaces | Class drivers (Linux) |
|---|---|---|---|
12:00 | Processing accelerators | ||
12:01 | SNIA Smart Data Accelerator Interface (SDXI) controller |