1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "Tegra firmware driver"
5 bool "Tegra IVC protocol"
8 IVC (Inter-VM Communication) protocol is part of the IPC
9 (Inter Processor Communication) framework on Tegra. It maintains the
10 data and the different communication channels in SysRAM or RAM and
11 keeps the content is synchronization between host CPU and remote
15 bool "Tegra BPMP driver"
16 depends on ARCH_TEGRA && TEGRA_HSP_MBOX && TEGRA_IVC
18 BPMP (Boot and Power Management Processor) is designed to off-loading
19 the PM functions which include clock/DVFS/thermal/power from the CPU.
20 It needs HSP as the HW synchronization and notification module and
21 IVC module as the message communication protocol.
23 This driver manages the IPC interface between host CPU and the
24 firmware running on BPMP.