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From: "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>
To: "Idgar, Or" <Or.Idgar@dell.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	"Ravich, Leonid" <Leonid.Ravich@dell.com>
Subject: Re: CMA enhancement - non-default areas in x86
Date: Wed, 13 May 2020 09:14:13 +0200	[thread overview]
Message-ID: <20200513071413.GB766804@kroah.com> (raw)
In-Reply-To: <CH2PR19MB376794E120B9B02856DC87C3FEBF0@CH2PR19MB3767.namprd19.prod.outlook.com>

On Wed, May 13, 2020 at 07:00:12AM +0000, Idgar, Or wrote:
> > For what type of device?
> NTB (Non-Transparent Bridge).


Very odd quoting style...

Anyway, what exactly is a non-transparent bridge, and why doesn't your
bios/uefi implementation properly reserve the memory for it so that the
OS does not use it?

thanks,

greg k-h

  reply	other threads:[~2020-05-13  7:14 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13  6:13 CMA enhancement - non-default areas in x86 Idgar, Or
2020-05-13  6:47 ` gregkh
2020-05-13  7:00   ` Idgar, Or
2020-05-13  7:14     ` gregkh [this message]
2020-05-13  8:29       ` Ravich, Leonid
2020-05-13  8:33         ` gregkh
2020-05-13  9:43           ` Ravich, Leonid
2020-05-13 10:04             ` gregkh

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