[BUG] drivers/perf: hisi: kernel fails to boot since commit ac4511c9364c "drivers/perf: hisi: Add identifier sysfs file"

[Wang Cheng]

Hi Shaokun,

On 22/01/26 10:24AM, Shaokun Zhang wrote:
>
> As John said that some guys has reported the similiar issue on this
> chip.

Thanks for your time, John. I think the problem in this report is same
with mine.

>
> I'm checking with the BIOS guy and which version they fix the issue.
> I will give the right BIOS and can you help to try it?

Of course, I'd like to have a try.
Here is my BIOS info:
$ cat /sys/class/dmi/id/bios_vendor
ZdTech
$ cat /sys/class/dmi/id/bios_version
KL.4.008.200605
$ cat /sys/class/dmi/id/bios_date
06/05/2020

Thanks,
--
Cheng