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2016e2113d
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>
10 lines
431 B
Text
10 lines
431 B
Text
# SPDX-License-Identifier: GPL-2.0-only
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config MESON_DDR_PMU
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tristate "Amlogic DDR Bandwidth Performance Monitor"
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depends on ARCH_MESON || COMPILE_TEST
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help
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Provides support for the DDR performance monitor
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in Amlogic SoCs, which can give information about
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memory throughput and other related events. It
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supports multiple channels to monitor the memory
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bandwidth simultaneously.
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