From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brown Subject: Re: [PATCH v3 3/6] iommu/msm: announce supported page sizes Date: Sat, 24 Sep 2011 22:03:08 -0700 Message-ID: <20110925050308.GA6493@huya.qualcomm.com> References: <1316195506-9777-1-git-send-email-ohad@wizery.com> <1316195506-9777-4-git-send-email-ohad@wizery.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:65000 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750781Ab1IYFDL (ORCPT ); Sun, 25 Sep 2011 01:03:11 -0400 Content-Disposition: inline In-Reply-To: <1316195506-9777-4-git-send-email-ohad@wizery.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Ohad Ben-Cohen Cc: iommu@lists.linux-foundation.org, linux-omap@vger.kernel.org, Hiroshi DOYU , Laurent Pinchart , Joerg Roedel , David Woodhouse , linux-arm-kernel@lists.infradead.org, David Brown , Arnd Bergmann , linux-kernel@vger.kernel.org, Stepan Moskovchenko On Fri, Sep 16, 2011 at 08:51:43PM +0300, Ohad Ben-Cohen wrote: > Let the IOMMU core know we support 4KiB, 64KiB, 1MiB and 16MiB page sizes. > > This way the IOMMU core can split any arbitrary-sized physically > contiguous regions (that it needs to map) as needed. > > Signed-off-by: Ohad Ben-Cohen > Cc: David Brown > Cc: Stepan Moskovchenko > --- > drivers/iommu/msm_iommu.c | 8 +++++++- Acked-by: David Brown -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.