28 lines
935 B
Plaintext
28 lines
935 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menu "Tegra firmware driver"
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config TEGRA_IVC
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bool "Tegra IVC protocol"
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depends on ARCH_TEGRA
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help
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IVC (Inter-VM Communication) protocol is part of the IPC
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(Inter Processor Communication) framework on Tegra. It maintains the
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data and the different communication channels in SysRAM or RAM and
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keeps the content is synchronization between host CPU and remote
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processors.
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config TEGRA_BPMP
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bool "Tegra BPMP driver"
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depends on ARCH_TEGRA && TEGRA_HSP_MBOX && TEGRA_IVC
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depends on !CPU_BIG_ENDIAN
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help
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BPMP (Boot and Power Management Processor) is designed to off-loading
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the PM functions which include clock/DVFS/thermal/power from the CPU.
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It needs HSP as the HW synchronization and notification module and
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IVC module as the message communication protocol.
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This driver manages the IPC interface between host CPU and the
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firmware running on BPMP.
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endmenu
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