From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lu Baolu Subject: Re: [PATCH v2 3/7] iommu/vt-d: Expose ISA direct mapping region via iommu_get_resv_regions Date: Tue, 26 Mar 2019 09:10:24 +0800 Message-ID: <5f8f4829-5443-1ab5-85af-636d2f42ad52@linux.intel.com> References: <0F0C82BE-86E5-4BAC-938C-6F7629E18D27@arista.com> <83B82113-8AE5-4B0C-A079-F389520525BD@arista.com> <445F31EA-20F3-481C-B1DF-8B163791FF8C@arista.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <445F31EA-20F3-481C-B1DF-8B163791FF8C-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: James Sewart Cc: Dmitry Safonov , Tom Murphy , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: iommu@lists.linux-foundation.org SGksCgpPbiAzLzI1LzE5IDg6NTcgUE0sIEphbWVzIFNld2FydCB3cm90ZToKPiBIZXkgTHUsCj4g Cj4+IE9uIDI1IE1hciAyMDE5LCBhdCAwMjowMywgTHUgQmFvbHUgPGJhb2x1Lmx1QGxpbnV4Lmlu dGVsLmNvbT4gd3JvdGU6Cj4+Cj4+IEhpIEphbWVzLAo+Pgo+PiBPbiAzLzIyLzE5IDU6NTcgUE0s IEphbWVzIFNld2FydCB3cm90ZToKPj4+IEhleSBMdSwKPj4+PiBPbiAxNSBNYXIgMjAxOSwgYXQg MDI6MTksIEx1IEJhb2x1IDxiYW9sdS5sdUBsaW51eC5pbnRlbC5jb20+IHdyb3RlOgo+Pj4+Cj4+ Pj4gSGkgSmFtZXMsCj4+Pj4KPj4+PiBPbiAzLzE0LzE5IDc6NTggUE0sIEphbWVzIFNld2FydCB3 cm90ZToKPj4+Pj4gVG8gc3VwcG9ydCBtYXBwaW5nIElTQSByZWdpb24gdmlhIGlvbW11X2dyb3Vw X2NyZWF0ZV9kaXJlY3RfbWFwcGluZ3MsCj4+Pj4+IG1ha2Ugc3VyZSBpdHMgZXhwb3NlZCBieSBp b21tdV9nZXRfcmVzdl9yZWdpb25zLiBUaGlzIGFsbG93cwo+Pj4+PiBkZWR1cGxpY2F0aW9uIG9m IHJlc2VydmVkIHJlZ2lvbiBtYXBwaW5ncwo+Pj4+PiBTaWduZWQtb2ZmLWJ5OiBKYW1lcyBTZXdh 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