Unverified Commit 229aa8f8 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!3713 Introduce CPU inspect feature 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yu Liao <liaoyu15@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/7O6BM6XOT2BK5IXEI4ZBDXUNODW2BN3M/ 
Yu Liao (3):
  cpuinspect: add CPU-inspect infrastructure
  cpuinspect: add ATF inspector
  openeuler_defconfig: enable CPU inspect for arm64 by default


-- 
2.33.0
 
https://gitee.com/openeuler/kernel/issues/I7ZBQB 
 
Link:https://gitee.com/openeuler/kernel/pulls/3713

 

Reviewed-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: default avatarWeilong Chen <chenweilong@huawei.com>
Reviewed-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parents ffaa81fb e7fa9485

arch/arm64/configs/openeuler_defconfig

+7 −0
Original line number Diff line number Diff line
@@ -6773,6 +6773,13 @@ CONFIG_TEE=m 
# CONFIG_PECI is not set

# CONFIG_HTE is not set

# CONFIG_CDX_BUS is not set



#

# CPU Inspect

#

CONFIG_CPU_INSPECT=m

CONFIG_CPU_INSPECTOR_ATF=m

# end of CPU Inspect

# end of Device Drivers



#

drivers/Kconfig

+2 −0
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@@ -243,4 +243,6 @@ source "drivers/hte/Kconfig" 


source "drivers/cdx/Kconfig"



source "drivers/cpuinspect/Kconfig"



endmenu

drivers/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -133,6 +133,7 @@ obj-$(CONFIG_EISA) += eisa/ 
obj-$(CONFIG_PM_OPP)		+= opp/

obj-$(CONFIG_CPU_FREQ)		+= cpufreq/

obj-$(CONFIG_CPU_IDLE)		+= cpuidle/

obj-$(CONFIG_CPU_INSPECT)	+= cpuinspect/

obj-y				+= mmc/

obj-y				+= ufs/

obj-$(CONFIG_MEMSTICK)		+= memstick/

drivers/cpuinspect/Kconfig

0 → 100644
+24 −0
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# SPDX-License-Identifier: GPL-2.0-only

menu "CPU Inspect"



config CPU_INSPECT

	tristate "CPU inspect support"

	depends on SYSFS && 64BIT

	default n

	help

	  CPU-inspect is designed to provide a framework for early detection

	  of SDC by proactively executing CPU inspection test cases. It

	  includes modular inspector that can be swapped during runtime.



if CPU_INSPECT



config CPU_INSPECTOR_ATF

    tristate "ATF CPU inspector"

        depends on ARM64

        default n

        help

          This inspector implements the execution of inspection instructions

          in BIOS.



endif

endmenu

drivers/cpuinspect/Makefile

0 → 100644
+7 −0
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# SPDX-License-Identifier: GPL-2.0

#

# Makefile for cpuinspect.

#

obj-$(CONFIG_CPU_INSPECT) += cpu_inspect.o

obj-$(CONFIG_CPU_INSPECTOR_ATF) += inspector-atf.o

cpu_inspect-y = cpuinspect.o inspector.o sysfs.o