58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menu "Hisilicon SoC drivers"
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depends on ARCH_HISI || COMPILE_TEST
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config HISI_HBMDEV
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tristate "add extra support for hbm memory device"
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depends on ACPI_HOTPLUG_MEMORY && ARCH_HISI
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select ACPI_CONTAINER
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help
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This driver add two extra supports for memory devices. The driver
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provides methods for userpace to control the power of memory devices
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in a container. Besides, it provides extra locality information
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between cpus and memory devices for userspace, which can take
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advantage of this functionality to select the closet memory device
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to a certain cpu.
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To compile this driver as a module, choose M here:
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the module will be called hisi_hbmdev.
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config HISI_HBMCACHE
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tristate "HBM cache memory device"
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depends on ACPI
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help
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This driver provids methods to control the power of hbm cache device
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in hisi soc. Use hbm as a cache can take advantage of hbm's high
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bandwidth in normal memory access.
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To compile the driver as a module, choose M here:
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the module will be called hisi_hbmcache.
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config HISI_HBMDEV_ACLS
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bool "Add support for HISI ACLS repair"
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depends on HISI_HBMDEV
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help
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Add ACLS support for hbm device, which can be used to query and
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repair hardware error in HBM devices. This feature need to work with
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hardware firmwares.
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If not sure say no.
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config KUNPENG_HCCS
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tristate "HCCS driver on Kunpeng SoC"
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depends on ACPI
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depends on PCC
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depends on ARM64 || COMPILE_TEST
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help
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The Huawei Cache Coherence System (HCCS) is a multi-chip
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interconnection bus protocol.
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The performance of application may be affected if some HCCS
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ports are not in full lane status, have a large number of CRC
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errors and so on.
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Say M here if you want to include support for querying the
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health status and port information of HCCS on Kunpeng SoC.
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endmenu
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