Commit 4b3a359d authored by Zhang Zekun's avatar Zhang Zekun
Browse files

soc: hisilicon: hisi_hbmdev: Add hbm acls repair and query methods

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8CCP5



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Hbm memory device add support for acls hot repair. The patch
add two methods for userpace:
- query a paddr if it support acls repair
- repair a paddr in hbm memory device

The feature of ACLS hot repair can help to fix a memory error
from userspace by passing through the error physical address
to HBM hardware.

Signed-off-by: default avatarZhang Zekun <zhangzekun11@huawei.com>
parent c07b46e6
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