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- # SPDX-License-Identifier: GPL-2.0-only
- #
- # Broadcom VK device
- #
- config BCM_VK
- tristate "Support for Broadcom VK Accelerators"
- depends on PCI_MSI
- help
- Select this option to enable support for Broadcom
- VK Accelerators. VK is used for performing
- multiple specific offload processing tasks in parallel.
- Such offload tasks assist in such operations as video
- transcoding, compression, and crypto tasks.
- This driver enables userspace programs to access these
- accelerators via /dev/bcm-vk.N devices.
- If unsure, say N.
- config BCM_VK_TTY
- bool "Enable tty ports on a Broadcom VK Accelerator device"
- depends on TTY
- depends on BCM_VK
- help
- Select this option to enable tty support to allow console
- access to Broadcom VK Accelerator cards from host.
- Device node will in the form /dev/bcm-vk.x_ttyVKy where:
- x is the instance of the VK card
- y is the tty device number on the VK card.
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