1menu "Tegra firmware driver" 2 3config TEGRA_IVC 4 bool "Tegra IVC protocol" 5 depends on ARCH_TEGRA 6 help 7 IVC (Inter-VM Communication) protocol is part of the IPC 8 (Inter Processor Communication) framework on Tegra. It maintains the 9 data and the different commuication channels in SysRAM or RAM and 10 keeps the content is synchronization between host CPU and remote 11 processors. 12 13config TEGRA_BPMP 14 bool "Tegra BPMP driver" 15 depends on ARCH_TEGRA && TEGRA_HSP_MBOX && TEGRA_IVC 16 help 17 BPMP (Boot and Power Management Processor) is designed to off-loading 18 the PM functions which include clock/DVFS/thermal/power from the CPU. 19 It needs HSP as the HW synchronization and notification module and 20 IVC module as the message communication protocol. 21 22 This driver manages the IPC interface between host CPU and the 23 firmware running on BPMP. 24 25endmenu 26