linux-kernel - Re: [PATCH] drm/amdgpu: Register bad page handler for Aldebaran

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Message-ID: <YJ4hS/SJYmCC9Rpd@zn.tnic>
Date:   Fri, 14 May 2021 09:05:47 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     "Joshi, Mukul" <Mukul.Joshi@....com>
Cc:     "amd-gfx@...ts.freedesktop.org" <amd-gfx@...ts.freedesktop.org>,
        "Kasiviswanathan, Harish" <Harish.Kasiviswanathan@....com>,
        x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/amdgpu: Register bad page handler for Aldebaran

On Thu, May 13, 2021 at 11:10:34PM +0000, Joshi, Mukul wrote:
> That's probably not the best example to look at.

Oh, it is the *perfect* example but...

> smca_get_long_name() is used in drivers/edac/mce_amd.c and this file
> doesn't get compiled when CONFIG_X86_MCE_AMD is not defined.
>
> And amdgpu driver has no dependency on CONFIG_X86_MCE_AMD.

... maybe this will make you see it the right way: how much of the
amdgpu RAS functionality you're adding, is going to even function
without CONFIG_X86_MCE_AMD?

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette