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Date:      Wed, 14 Sep 2016 15:25:52 +0300
From:      Andriy Gapon <avg@FreeBSD.org>
To:        Slawa Olhovchenkov <slw@zxy.spb.ru>
Cc:        Konstantin Belousov <kostikbel@gmail.com>, stable@FreeBSD.org
Subject:   Re: X2APIC support
Message-ID:  <8cfc77d4-fc70-34e3-8a10-4fd6b5d32bc0@FreeBSD.org>
In-Reply-To: <20160913145957.GC34394@zxy.spb.ru>
References:  <20160912164412.GS34394@zxy.spb.ru> <5662c700-f139-4754-8693-7adc0f2657be@FreeBSD.org> <20160912175348.GV34394@zxy.spb.ru> <b03e7fa0-b73f-de92-b783-de8be2d66107@FreeBSD.org> <20160913121133.GX34394@zxy.spb.ru> <71a1f864-66de-0010-5024-e8e985f422f4@FreeBSD.org> <20160913124239.GZ34394@zxy.spb.ru> <c6e1a647-344b-a6d7-9f48-65092533ed21@FreeBSD.org> <20160913142118.GA34394@zxy.spb.ru> <37f5cebc-3fa1-9e95-5123-f3d8daa3130a@FreeBSD.org> <20160913145957.GC34394@zxy.spb.ru>

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On 13/09/2016 17:59, Slawa Olhovchenkov wrote:
> Goggling on X2APIC_OPT_OUT take same result: other OS in this case
> downgrade to xAPIC mode.

It still does not make any sense for BIOS to turn on x2APIC and then instruct
the OS that x2APIC must not be used.

-- 
Andriy Gapon



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