CONFIG_TEGRA_BPMP: Tegra BPMP driver

General informations

The Linux kernel configuration item CONFIG_TEGRA_BPMP:

• prompt: Tegra BPMP driver
• type: bool
• depends on: ( CONFIG_ARCH_TEGRA && CONFIG_TEGRA_HSP_MBOX && CONFIG_TEGRA_IVC ) && (! CONFIG_CPU_BIG_ENDIAN )
• defined in drivers/firmware/tegra/Kconfig
• found in Linux kernels: 4.10–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

BPMP (Boot and Power Management Processor) is designed to off-loading the PM functions which include clock/DVFS/thermal/power from the CPU. It needs HSP as the HW synchronization and notification module and IVC module as the message communication protocol.

This driver manages the IPC interface between host CPU and the firmware running on BPMP.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "nvidia,tegra186-bpmp" : CONFIG_TEGRA_BPMP : drivers/firmware/tegra/bpmp.c # in 4.10–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "nvidia,tegra210-bpmp" : CONFIG_TEGRA_BPMP : drivers/firmware/tegra/bpmp.c # in 5.1–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb platform "tegra-bpmp" : CONFIG_TEGRA_BPMP : drivers/firmware/tegra/bpmp.c # in 4.10–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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