linux-kernel - Re: Bug#1103397: linux-image-amd64: Kernel Panic: copy_fpstate_to

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Message-ID: <f89ada42-0199-48a7-a01c-82eb66df53c3@zhaoxin.com>
Date: Fri, 9 May 2025 17:53:39 +0800
From: Tony W Wang-oc <TonyWWang-oc@...oxin.com>
To: Larry Wei <larryw3i@...h.net>, Salvatore Bonaccorso <carnil@...ian.org>,
	<1103397@...s.debian.org>
CC: Ben Hutchings <ben@...adent.org.uk>, "Chang S. Bae"
	<chang.seok.bae@...el.com>, Lyle Li <LyleLi@...oxin.com>,
	<tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
	<dave.hansen@...ux.intel.com>, <x86@...nel.org>, <hpa@...or.com>,
	<aruna.ramakrishna@...cle.com>, <pbonzini@...hat.com>,
	<levymitchell0@...il.com>, <attofari@...zon.de>,
	<linux-kernel@...r.kernel.org>, <CobeChen@...oxin.com>, <TimGuo@...oxin.com>,
	<LeoLiu-oc@...oxin.com>, <GeorgeXue@...oxin.com>, <yunshen@...oxin.com>,
	<AlanSong@...oxin.com>
Subject: Re: Bug#1103397: linux-image-amd64: Kernel Panic:
 copy_fpstate_to_sigframe crashes.



On 2025/5/9 17:08, Larry Wei wrote:
> 
> 
> [这封邮件来自外部发件人 谨防风险]
> 
> Dear TonyWWang-oc,
> 
> Yes, but actually, these graphics cards are your products, and neither
> C-960 nor C-1080 seem to be open source.The drivers provided on your
> official website do not seem to be used for Debian.I downloaded your
> drivers and extracted them, and I found that each file has the license
> content.Can I assume that these drivers are open source?
> 

Dear Larry,

The graphics driver package contains both kernel-mode and user-mode
components, where the kernel-mode components are open source, while
graphics rendering tasks predominantly rely on user-mode implementations.

BRs!
TonyWWang-oc


> Regards,
> 
> larryw3i
> 
> On 5/9/25 16:31, Tony W Wang-oc wrote:
>> such as installing specific EC controller drivers or updating graphics
>> card drivers.
>