linux-kernel - Re: [PATCH] x86/cpufeature: Add AMD AVIC bit

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Message-ID: <20160119135905.GA18805@8bytes.org>
Date:	Tue, 19 Jan 2016 14:59:06 +0100
From:	Joerg Roedel <joro@...tes.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	X86 ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>,
	David Kaplan <david.kaplan@....com>,
	Tom Lendacky <thomas.lendacky@....com>
Subject: Re: [PATCH] x86/cpufeature: Add AMD AVIC bit

On Tue, Jan 19, 2016 at 02:44:33PM +0100, Borislav Petkov wrote:
> On Tue, Jan 19, 2016 at 01:39:00PM +0100, Joerg Roedel wrote:
> > That is not enough, you also need to add the feature to the
> > scattered cpuid_bits in arch/x86/kernel/cpu/scattered.c. The cpuid
> > Fn8000_000A_EDX is not mapped 1-1 into the x86_capability array.
> 
> 2ccd71f1b278 ("x86/cpufeature: Move some of the scattered feature bits to x86_capability")

Ah I see, that commit wasn't present in the tree I looked at. In that
case:

Reviewed-by: Joerg Roedel <jroedel@...e.de>