Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# Broadcom VK device
4#
5config BCM_VK
6 tristate "Support for Broadcom VK Accelerators"
7 depends on PCI_MSI
8 help
9 Select this option to enable support for Broadcom
10 VK Accelerators. VK is used for performing
11 multiple specific offload processing tasks in parallel.
12 Such offload tasks assist in such operations as video
13 transcoding, compression, and crypto tasks.
14 This driver enables userspace programs to access these
15 accelerators via /dev/bcm-vk.N devices.
16
17 If unsure, say N.
18
19config BCM_VK_TTY
20 bool "Enable tty ports on a Broadcom VK Accelerator device"
21 depends on TTY
22 depends on BCM_VK
23 help
24 Select this option to enable tty support to allow console
25 access to Broadcom VK Accelerator cards from host.
26
27 Device node will in the form /dev/bcm-vk.x_ttyVKy where:
28 x is the instance of the VK card
29 y is the tty device number on the VK card.