From owner-freebsd-hackers@freebsd.org Sun Nov 8 12:03:27 2015 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BBAC9A29D85 for ; Sun, 8 Nov 2015 12:03:27 +0000 (UTC) (envelope-from deco33000@yandex.com) Received: from forward12j.cmail.yandex.net (forward12j.cmail.yandex.net [5.255.227.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "forwards.mail.yandex.net", Issuer "Certum Level IV CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 74DA41D4D for ; Sun, 8 Nov 2015 12:03:26 +0000 (UTC) (envelope-from deco33000@yandex.com) Received: from web20j.yandex.ru (web20j.yandex.ru [5.45.198.61]) by forward12j.cmail.yandex.net (Yandex) with ESMTP id 3314120C67; Sun, 8 Nov 2015 15:03:24 +0300 (MSK) Received: from 127.0.0.1 (localhost [127.0.0.1]) by web20j.yandex.ru (Yandex) with ESMTP id 8D9AC21C00ED; Sun, 8 Nov 2015 15:03:23 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.com; s=mail; t=1446984203; bh=ymd49+XerOlcb63C/eEA1GRT5m+6MhZBWwArFS/py10=; h=From:To:In-Reply-To:References:Subject:Date; b=H/vaVonptBqABgVdsInAk3PRspjosPUwzQcjhCKXJA/uOee3yVHf6++Sw6fXwN4eK JR/wYmMjEEQN2eTEpcR3N/CBvtB+ZNjhnG3h0W1t2RfCrn4wcJLSYOFkg6jnNYTBgB wKGufPdK2eGKtkAFPyaDKsgRoR9B/xq+Cl2e3+GA= Received: by web20j.yandex.ru with HTTP; Sun, 08 Nov 2015 15:03:23 +0300 From: AlexHully To: Hans Petter Selasky , "freebsd-hackers@freebsd.org" In-Reply-To: <563F39F2.9060503@selasky.org> References: <298361446978177@web22g.yandex.ru> <563F38DD.5070409@selasky.org> <373471446984002@web20j.yandex.ru> <563F39F2.9060503@selasky.org> Subject: Re: dma MIME-Version: 1.0 Message-Id: <378751446984203@web20j.yandex.ru> X-Mailer: Yamail [ http://yandex.ru ] 5.0 Date: Sun, 08 Nov 2015 13:03:23 +0100 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=koi8-r X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Nov 2015 12:03:27 -0000 OK, so it should not apply to hardware 2010+. Then, is my assumption correct? (-> if the kernel space is made 4Gb, we can use any free memory in that space to set dma up) --š Alex 08.11.2015, 13:01, "Hans Petter Selasky" : > On 11/08/15 13:00, AlexHully wrote: >> šOk, those were recent? > > Old ones. > > --HPS