From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Glisse Subject: Re: [PATCH 1/6] swiotlb: Add helper to know if it is in use for a specific device. Date: Wed, 26 Aug 2015 17:10:42 -0400 Message-ID: <20150826211040.GC26480@gmail.com> References: <1440615127-25834-1-git-send-email-jglisse@redhat.com> <1440615127-25834-2-git-send-email-jglisse@redhat.com> <20150826190231.GA6627@l.oracle.com> <20150826192640.GA26480@gmail.com> <20150826194452.GB13301@l.oracle.com> <20150826203149.GB26480@gmail.com> <20150826203814.GA22622@l.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qk0-f173.google.com (mail-qk0-f173.google.com [209.85.220.173]) by gabe.freedesktop.org (Postfix) with ESMTPS id E5CBE6E438 for ; Wed, 26 Aug 2015 14:10:45 -0700 (PDT) Received: by qkda128 with SMTP id a128so77661686qkd.3 for ; Wed, 26 Aug 2015 14:10:45 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150826203814.GA22622@l.oracle.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Konrad Rzeszutek Wilk Cc: lkml@vger.kernel.org, dri-devel@lists.freedesktop.org, jglisse@redhat.com, Ben Skeggs , Dave Airlie , Alex Deucher , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBBdWcgMjYsIDIwMTUgYXQgMDQ6Mzg6MTRQTSAtMDQwMCwgS29ucmFkIFJ6ZXN6dXRl ayBXaWxrIHdyb3RlOgo+IE9uIFdlZCwgQXVnIDI2LCAyMDE1IGF0IDA0OjMxOjUwUE0gLTA0MDAs IEplcm9tZSBHbGlzc2Ugd3JvdGU6Cj4gPiBPbiBXZWQsIEF1ZyAyNiwgMjAxNSBhdCAwMzo0NDo1 MlBNIC0wNDAwLCBLb25yYWQgUnplc3p1dGVrIFdpbGsgd3JvdGU6Cj4gPiA+IE9uIFdlZCwgQXVn IDI2LCAyMDE1IGF0IDAzOjI2OjQyUE0gLTA0MDAsIEplcm9tZSBHbGlzc2Ugd3JvdGU6Cj4gPiA+ ID4gT24gV2VkLCBBdWcgMjYsIDIwMTUgYXQgMDM6MDI6MzFQTSAtMDQwMCwgS29ucmFkIFJ6ZXN6 dXRlayBXaWxrIHdyb3RlOgo+ID4gPiA+ID4gT24gV2VkLCBBdWcgMjYsIDIwMTUgYXQgMDI6NTI6 MDJQTSAtMDQwMCwgamdsaXNzZUByZWRoYXQuY29tIHdyb3RlOgo+ID4gPiA+ID4gPiBGcm9tOiBK w6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNvbT4KPiA+ID4gPiA+ID4gCj4gPiA+ID4g PiA+IFNvbWUgZGV2aWNlIGxpa2UgR1BVIGRvIHRoaW5ncyBkaWZmZXJlbnRseSBpZiBzd2lvdGxi 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