From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: IOMMU RMRR for Intel graphic device Date: Fri, 10 May 2019 10:34:17 +0200 Message-ID: <20190510083417.GG17751@phenom.ffwll.local> References: <6473ebb1-d44b-1dd7-19c6-cdd93c64fbca@linux.intel.com> <2a12e17e-16b4-b48c-ea6b-1a25043ac2fe@linux.intel.com> <237F54289DF84E4997F34151298ABEBC8760DA5D@SHSMSX101.ccr.corp.intel.com> <28244102-1f2f-020b-7c67-0f8ca9d15768@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by gabe.freedesktop.org (Postfix) with ESMTPS id EEBCC898EE for ; Fri, 10 May 2019 08:34:22 +0000 (UTC) Received: by mail-ed1-x529.google.com with SMTP id j12so3642869eds.7 for ; Fri, 10 May 2019 01:34:22 -0700 (PDT) Content-Disposition: inline In-Reply-To: <28244102-1f2f-020b-7c67-0f8ca9d15768@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Lu Baolu Cc: "Liu, Yi L" , "Lu, Baolu" , intel-gfx@lists.freedesktop.org, "Yuan, Hang" List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMTAsIDIwMTkgYXQgMDE6MjE6NTlQTSArMDgwMCwgTHUgQmFvbHUgd3JvdGU6 Cj4gRm9yd2FyZCB0byBpOTE1IG1haWxpbmcgbGlzdCBhbmQgcG9zdCB0aGUgcXVlc3Rpb24gYWdh aW4gc28gcGVvcGxlIGtub3dzCj4gd2hhdCBhcmUgdGhlIGtleSBjb25jZXJucy4KPiAKPiBUaGUg YmFja2dyb3VuZCBpcyB0aGF0IExpbnV4IGNvbW11bml0eSBpcyBnb2luZyB0byBjb2xsZWN0IGFu ZCByZXBvcnQKPiB0aGUgcmVzZXJ2ZWQgbWVtb3J5IHJhbmdlcyBvZiBhbiBhc3NpZ25lZCBkZXZp Y2UgdG8gVkZJTyBkcml2ZXIsIGFuZCBhbnkKPiBtYXBwZWQgYWRkcmVzcyB3aWxsIGJlIGNoZWNr ZWQgYWdhaW5zdCB0aGUgcmVzZXJ2ZWQgcmFuZ2VzLiBJZiB0aGVyZSdzCj4gYW55IGNvbmZsaWN0 LCB2aWZvIHdpbGwgcmVmdXNlIHRoZSBtYXAgcmVxdWVzdC4KPiAKPiBVbmZvcnR1bmF0ZWx5LCB3 aGVuIGl0IGNvbWVzIEludGVsIGdyYXBoaWMgZGV2aWNlLCB0aGUgY29uZmxpY3QgaGFwcGVucy4K 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