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Date: Fri, 2 Feb 2018 12:12:39 +0000
From: "Wang, Dongsheng" <dongsheng.wang@...-semitech.com>
To: Hanjun Guo <guohanjun@...wei.com>,
"Yang, Shunyong" <shunyong.yang@...-semitech.com>,
"rjw@...ysocki.net" <rjw@...ysocki.net>
CC: "lenb@...nel.org" <lenb@...nel.org>,
"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"Zheng, Joey" <yu.zheng@...-semitech.com>,
"Jiang, Yutang2" <yutang2.jiang@...-semitech.com>
Subject: Re: Re: [PATCH v3] ACPI / tables: Add IORT to injectable table list
Hey, Hanjun,
On 2018/2/2 19:54:24, "Hanjun Guo" <guohanjun@...wei.com> wrote:
>On 2018/2/2 18:25, Yang Shunyong wrote:
>>Loading IORT table from initrd is used to fix firmware IORT defects.
>
>I don't think this fix "firmware defects", it just for debug purpose,
>we will not use that for production purpose, right? I think above line
>can be removed.
>
I thinks the upgrade feature not only for debug. Here's an important
way to fix bugs that come from the firmware.
Documentation/acpi/initrd_table_override.txt
Cheers,
-Dongsheng
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