blob: 6d7c244d2e784e5fe1aabbac45246e6b19618fb1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
# SPDX-License-Identifier: GPL-2.0-only
menu "Hisilicon SoC drivers"
depends on ARCH_HISI || COMPILE_TEST
config KUNPENG_HCCS
tristate "HCCS driver on Kunpeng SoC"
depends on ACPI
depends on PCC
depends on ARM64 || COMPILE_TEST
help
The Huawei Cache Coherence System (HCCS) is a multi-chip
interconnection bus protocol.
The performance of application may be affected if some HCCS
ports are not in full lane status, have a large number of CRC
errors and so on. This may support for reducing system power
consumption if there are HCCS ports supported low power feature
on platform.
Say M here if you want to include support for querying the
health status and port information of HCCS, or reducing system
power consumption on Kunpeng SoC.
endmenu
|
