linux-kernel - Re: [PATCH] x86, microcode: Remove unnecessary paravirt

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Message-ID: <20160219111017.GC8918@pd.tnic>
Date:	Fri, 19 Feb 2016 12:10:17 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Andy Shevchenko <andy.shevchenko@...il.com>
Cc:	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	"x86@...nel.org" <x86@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	david.vrabel@...rix.com,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	xen-devel@...ts.xenproject.org
Subject: Re: [PATCH] x86, microcode: Remove unnecessary paravirt_enabled check

On Fri, Feb 19, 2016 at 01:00:35PM +0200, Andy Shevchenko wrote:
> That what I see last with earlycon enabled + `debug` in cmdline:

That doesn't help. Can you dump RIP, etc registers as to where the
machine freezes?

Let me confirm this: booting with "dis_ucode_ldr" works?

Also, please send .config and detailed steps how to reproduce.

-- 
Regards/Gruss,
    Boris.

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