From owner-svn-src-head@freebsd.org Fri Jan 22 15:25:21 2016 Return-Path: Delivered-To: svn-src-head@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 4A537A8D415; Fri, 22 Jan 2016 15:25:21 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: from mail-yk0-f178.google.com (mail-yk0-f178.google.com [209.85.160.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 16BEF1097; Fri, 22 Jan 2016 15:25:20 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: by mail-yk0-f178.google.com with SMTP id s126so64720813ykf.2; Fri, 22 Jan 2016 07:25:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:reply-to:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=MV0XGxjgAJ4uGAZfhvNNIXStd6INBp3JZDzJYjgQU3c=; b=PdmLiMkWpYDakqpu31OMzCzyHIlfbaoXV5AVJYLAN1wetuFZgwTMPPyNZCSKlMdI8N E+pmoeRWdh49Ekoz3l2DDd9yoYvQySx4Lvxtn5bJL6DDa2fNUEpU2i7VZVddYLzlfyM0 SpKEfxZlmjA7qpdvYffY3rhz7OuiYLxOVIUnb37i8WKOqs4y7mdNxYEPRp+wdCykD9DQ /OBFMSbbaEqUr9JTNJWO79jJmgfv7Vkujh25XOq5VWISbQiFLtv9dMIVAkxIgeFQIg2c XyKuy8C07PK7MThQ7xHUZjATGX99AkqW/Gcx8r+5k4VYzYqZajj/8k5Zg0g+LtbPcV6D 8aiQ== X-Gm-Message-State: AG10YOQK6toEBho00PclZG+e0duBTmx/c5n9VSbWONTJyp+D1CTOE7ayCmpCDKBBqBaFmA== X-Received: by 10.37.91.68 with SMTP id p65mr1904681ybb.110.1453476313044; Fri, 22 Jan 2016 07:25:13 -0800 (PST) Received: from mail-yk0-f178.google.com (mail-yk0-f178.google.com. [209.85.160.178]) by smtp.gmail.com with ESMTPSA id z201sm4269848ywz.41.2016.01.22.07.25.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 Jan 2016 07:25:12 -0800 (PST) Received: by mail-yk0-f178.google.com with SMTP id k129so90358588yke.0; Fri, 22 Jan 2016 07:25:12 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.129.97.4 with SMTP id v4mr1782984ywb.237.1453476312552; Fri, 22 Jan 2016 07:25:12 -0800 (PST) Reply-To: cem@FreeBSD.org Received: by 10.37.4.69 with HTTP; Fri, 22 Jan 2016 07:25:12 -0800 (PST) In-Reply-To: <201601220626.u0M6QBod047676@repo.freebsd.org> References: <201601220626.u0M6QBod047676@repo.freebsd.org> Date: Fri, 22 Jan 2016 07:25:12 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: svn commit: r294547 - head/sys/boot/kshim From: Conrad Meyer To: Wojciech Macek Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jan 2016 15:25:21 -0000 Is this incomplete? On Thu, Jan 21, 2016 at 10:26 PM, Wojciech Macek wrote: > Author: wma > Date: Fri Jan 22 06:26:11 2016 > New Revision: 294547 > URL: https://svnweb.freebsd.org/changeset/base/294547 > > Log: > Provide busdma stubs for loader/kshim > > Simple bus space stubs require the VA-PA mapping > to be identical. > > Approved by: hselasky, cognet (mentor) > Differential revision: https://reviews.freebsd.org/D4314 > > ... > > + ret = malloc(sizeof(struct bus_dma_tag), XXX, XXX); > ... > +int > +bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, > + bus_dmamap_t *mapp) > +{ > + void *addr; > + > + addr = malloc(dmat->maxsize + dmat->alignment, XXX, XXX); etc. Best, Conrad