From mboxrd@z Thu Jan  1 00:00:00 1970
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From: Michael Neuling <mikey@neuling.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH 04/15] powerpc: Define CPU feature for Architected 2.06 HV
	mode
In-reply-to: <1301984051-18413-5-git-send-email-benh@kernel.crashing.org>
References: <1301984051-18413-1-git-send-email-benh@kernel.crashing.org>
	<1301984051-18413-5-git-send-email-benh@kernel.crashing.org>
Date: Tue, 05 Apr 2011 16:30:41 +1000
Message-ID: <22009.1301985041@neuling.org>
Cc: linuxppc-dev@ozlabs.org
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In message <1301984051-18413-5-git-send-email-benh@kernel.crashing.org> you wrote:
> This bit indicates that we are operating in hypervisor mode on a CPU
> compliant to architecture 2.06 or later (currently server only).
> 
> We set it on POWER7 and have a boot-time CPU setup function that
> clears it if MSR:HV isn't set (booting under a hypervisor).

<snip>

> +#define CPU_FTR_HVMODE_206		LONG_ASM_CONST(0x0000000800000000)

FYI With this patch we could remove MMU_FTR_TLBIE_206.

Mikey