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From: Wang Cheng <wanngchenng@gmail.com>
To: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: john.garry@huawei.com, liuqi115@huawei.com, will@kernel.org,
	mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [BUG] drivers/perf: hisi: kernel fails to boot since commit ac4511c9364c "drivers/perf: hisi: Add identifier sysfs file"
Date: Wed, 26 Jan 2022 22:00:09 +0800	[thread overview]
Message-ID: <20220126140009.ln7zdwta2h5hpulw@ppc.localdomain> (raw)
In-Reply-To: <2508ac09-0722-1d86-9eed-883ccded199c@hisilicon.com>

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

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  reply	other threads:[~2022-01-26 14:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-25 14:35 [BUG] drivers/perf: hisi: kernel fails to boot since commit ac4511c9364c "drivers/perf: hisi: Add identifier sysfs file" Wang Cheng
2022-01-25 14:48 ` John Garry
2022-01-26  2:26   ` Shaokun Zhang
2022-01-26  2:24 ` Shaokun Zhang
2022-01-26 14:00   ` Wang Cheng [this message]
2022-02-16 13:04     ` Wang Cheng

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