From: bp@kernel.org
To: ashish.kalra@amd.com, Ashish Kalra <Ashish.Kalra@amd.com>
Cc: bp@alien8.de, linux-kernel@vger.kernel.org,
linux-tip-commits@vger.kernel.org, michael.roth@amd.com,
thomas.lendacky@amd.com, x86@kernel.org
Subject: Re: [PATCH] x86/sev: Apply RMP table fixups for kexec.
Date: Tue, 2 Apr 2024 16:45:47 +0200 [thread overview]
Message-ID: <20240402144547.18869-1-bp@kernel.org> (raw)
In-Reply-To: <20240312184757.52699-1-Ashish.Kalra@amd.com>
From: Borislav Petkov <bp@alien8.de>
On Tue, Mar 12, 2024 at 06:47:57PM +0000, Ashish Kalra wrote:
> From: Ashish Kalra <ashish.kalra@amd.com>
>
> RMP table start and end physical range may not be aligned to 2MB in
> the e820 tables
This already sounds fishy. Why may the range not be aligned? This is
BIOS, right? And BIOS can be fixed to align them properly.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2024-04-02 14:45 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 18:47 [PATCH] x86/sev: Apply RMP table fixups for kexec Ashish Kalra
2024-03-13 10:58 ` Aithal, Srikanth
2024-04-02 14:45 ` bp [this message]
2024-04-02 15:54 ` Tom Lendacky
2024-04-02 16:34 ` bp
2024-04-02 17:06 ` Kalra, Ashish
2024-04-02 17:11 ` Kalra, Ashish
2024-04-02 17:45 ` Borislav Petkov
2024-04-02 18:41 ` Kalra, Ashish
2024-04-02 18:50 ` Borislav Petkov
2024-04-02 19:33 ` Kalra, Ashish
2024-04-02 20:21 ` Borislav Petkov
2024-04-02 21:00 ` Kalra, Ashish
2024-04-02 21:17 ` Kalra, Ashish
2024-04-02 21:20 ` Borislav Petkov
2024-04-02 21:31 ` Kalra, Ashish
2024-04-02 21:40 ` Borislav Petkov
2024-04-02 22:09 ` Tom Lendacky
2024-04-02 22:31 ` Kalra, Ashish
2024-04-02 22:42 ` Michael Roth
2024-04-03 21:08 ` Kalra, Ashish
2024-04-04 8:17 ` Jeremi Piotrowski
2024-04-04 18:07 ` Kalra, Ashish
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