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linux-yocto/drivers/perf/amlogic/Kconfig
Jiucheng Xu 2016e2113d perf/amlogic: Add support for Amlogic meson G12 SoC DDR PMU driver 
Add support for Amlogic Meson G12 Series SOC - DDR bandwidth PMU driver
framework and interfaces. The PMU can not only monitor the total DDR
bandwidth, but also individual IP module bandwidth.

Signed-off-by: Jiucheng Xu <jiucheng.xu@amlogic.com>
Tested-by: Chris Healy <healych@amazon.com>
Link: https://lore.kernel.org/r/20221121021602.3306998-1-jiucheng.xu@amlogic.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-11-21 18:28:45 +00:00

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SPDX-License-Identifier: GPL-2.0-only

config MESON_DDR_PMU tristate "Amlogic DDR Bandwidth Performance Monitor" depends on ARCH_MESON || COMPILE_TEST help Provides support for the DDR performance monitor in Amlogic SoCs, which can give information about memory throughput and other related events. It supports multiple channels to monitor the memory bandwidth simultaneously.