From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A60E6E279 for ; Wed, 6 Nov 2019 17:02:45 +0000 (UTC) MIME-Version: 1.0 From: Chris Wilson In-Reply-To: <20191106163649.GB2077@ideak-desk.fi.intel.com> References: <20191105193454.4611-1-imre.deak@intel.com> <20191105214220.6394-1-imre.deak@intel.com> <157303870005.24928.3132671099761392777@skylake-alporthouse-com> <20191106160016.GA2077@ideak-desk.fi.intel.com> <157305687595.26738.10985391469160168336@skylake-alporthouse-com> <20191106163649.GB2077@ideak-desk.fi.intel.com> Message-ID: <157305975054.26738.7202718363105466782@skylake-alporthouse-com> Date: Wed, 06 Nov 2019 17:02:30 +0000 Subject: Re: [igt-dev] [PATCH v3 1/3] lib/rendercopy: Add AUX page table support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Imre Deak Cc: igt-dev@lists.freedesktop.org, Brian Welty List-ID: UXVvdGluZyBJbXJlIERlYWsgKDIwMTktMTEtMDYgMTY6MzY6NDkpCj4gT24gV2VkLCBOb3YgMDYs IDIwMTkgYXQgMDQ6MTQ6MzZQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID4gUXVvdGlu ZyBJbXJlIERlYWsgKDIwMTktMTEtMDYgMTY6MDA6MTYpCj4gPiA+IE9uIFdlZCwgTm92IDA2LCAy MDE5IGF0IDExOjExOjQwQU0gKzAwMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiA+ID4gPiBXaGF0 J3MgdGhlIGNvaGVyZW5jeSBtb2RlbCBmb3IgdGhlIHBndC0+Ym8/IFRoZXJlJ3MgYSBsb3Qgb2Yg d3JpdGVzIGhlcmUKPiA+ID4gPiBmcm9tIHRoZSBDUFUgaG93IGFyZSB5b3UgbWFraW5nIHN1cmUg dGhleSBhcmUgdmlzaWJsZSB0byB0aGUgR1BVPwo+ID4gPiAKPiA+ID4gTXkgdW5kZXJzdGFuZGlu ZzogZXhlY2J1ZiB3aWxsIGRvIGEgY2xmbHVzaCBmb3IgdGhlIGJ1ZiBvbiBub24tTExDCj4gPiA+ IHBsYXRmb3Jtcywgd2hpbGUgb24gTExDIHBsYXRmb3JtcyB0aGF0J3Mgbm90IG5lZWRlZDsgbm90 IHN1cmUgaWYgdGhlcmUKPiA+ID4gd2lsbCBiZSBhbnkgbm9uLUxMQyBwbGF0Zm9ybXMgd2hlcmUg dGhlIEFVWCBwYWdldGFibGUgd2lsbCBiZSBuZWVkZWQuCj4gPiAKPiA+IE5vLCB3ZSBkb24ndCB1 bmxlc3MgeW91IHRlbGwgdXMgeW91IG1vZGlmaWVkIGl0IGJldHdlZW4gYmF0Y2hlcy4gVGhhdAo+ ID4gd291bGQgYmUgdGhlIGNhc2UgaWYgeW91IHdlcmUgdXNpbmcgZHJtX2ludGVsX2JvX21hcCh0 cnVlKSBldmVyeXRpbWUsCj4gPiBidXQgYWdhaW4gdGhhdCB3aWxsIHRoZW4gc3RhbGwgdGhlIEdQ VSBiZXR3ZWVuIGV2ZXJ5IGJhdGNoIC0tIHdoaWNoIHdlCj4gPiBkZWZpbml0ZWx5IGRvIG5vdCB3 YW50IHdoZW4gdGVzdGluZyBbYXMgaXQgd2lsbCBoaWRlIGV2ZXJ5IGJ1Z10gOikKPiAKPiBEbyB5 b3Ugc2VlIGEgcHJvYmxlbSB3aXRoIHRoZSB3YXkgSSBwcm9ncmFtIGl0IGhlcmUgdGhvdWdoPyBJ IGNhbGwKPiBkcm1faW50ZWxfYm9fbWFwKHRydWUpIGZvciB0aGUgcHVycG9zZSBvZiBwcm9ncmFt bWluZyBhIG5ldyB0YWJsZS4gSWYKPiB5b3Ugc2VlIGEgcHJvYmxlbSB3aXRoIHRoYXQgd2hhdCBk byB5b3Ugc3VnZ2VzdCBpbnN0ZWFkPwoKWW91IGNyZWF0ZSBhIG5ldyBwYWdldGFibGUgZm9yIGV2 ZXJ5IGJhdGNoLiBHb29kIGZvciBzb2xpdGFyeSByZW5kZXIKY29waWVzLCBub3Qgc28gZ29vZCBm b3IgdmFsaWRhdGlvbiA6KCBJIGV4cGVjdCB3ZSBhcmUgaW52b2tpbmcgdG9vIG1hbnkKc3RhbGxz IHRvIGJlIGFibGUgdG8gZGV0ZWN0IG1pc3NpbmcgZmx1c2hlcyBhbmQgaW52YWxpZGF0aW9ucy4K Ckkgd291bGQgbm90IHN1Z2dlc3QgdGhpcyBpbnRlcmZhY2UgaXMgc3VpdGFibGUgbG9uZyB0ZXJt LiBUaGVyZSBpcyBhCmxhcmdlIGxlYXAgYmV0d2VlbiB0aGlzIGFuZCB1c2Vyc3BhY2UsIHRoYXQg SSBmZWVsIGxpa2Ugd2Ugc2hvdWxkIGJlCmNvdmVyaW5nIG1vcmUgb2YgdGhlIHN0ZXBwaW5nIHN0 b25lcyBzbyB0aGF0IHVzZXJzcGFjZSBjYW4gdHJ1c3QgdGhlCmxheWVycyBpdCBpcyBidWlsdCBv biBbZm9yIHNvbWUgdmFsdWUgb2YgdHJ1c3RdLgoKPiA+ID4gT24gdG9wIG9mIHRoYXQgdGhlIEFV WCBHQU0gaGFzIGl0cyBvd24gY2FjaGVzIC0gZm91bmQgdGhhdCBub3cgaW4gYW4gSFNECj4gPiA+ IGRvYyAtIHdoaWNoIHdpbGwgYmUgaW52YWxpZGF0ZWQgd2hlbmV2ZXIgR0FNJ3MgdG9wIGxldmVs IHRhYmxlIGJhc2UKPiA+ID4gcG9pbnRlciByZWdpc3RlciBpcyBzZXQgZnJvbSB0aGUgY29udGV4 dCBpbWFnZSwgd2hpY2ggaGFwcGVucyB3aGVudmVyCj4gPiA+IHN3aXRjaGluZyB0byB0aGUgY29u dGV4dC4KPiA+IAo+ID4gQnV0IG5vdCBmb3IgYSBsaXRlLXJlc3RvcmU/Cj4gCj4gV2Ugc3RpbGwg d3JpdGUgdGhlIHRvcCBsZXZlbCB0YWJsZSByZWdzaXRlciBmcm9tIHRoZSBiYXRjaCwgc28gdGhh dAo+IGNvdWxkIGluIGl0c2VsZiB0cmlnZ2VyIHRoZSBpbnZhbGlkYXRpb24uCgpJIHdvdWxkIG5v dCBleHBlY3QgdGhhdCB0byBiZSB0cnVlIGZvciByZWFsIGNsaWVudHMuIE9yIGlzIGl0IHRoZSBv bmx5CnJlY29tbWVuZGVkIHByb2dyYW1taW5nIG1vZGVsPwoKPiA+IFNvIHdlIGhhdmUgYSBwcm9i bGVtIHdoZW4gdXBkYXRpbmcgZXhpc3RpbmcgZW50cmllcyBiZXR3ZWVuIGJhdGNoZXMKPiA+IGlu c2lkZSB0aGUgc2FtZSBjb250ZXh0PyBXZSBwdXQgYSBiaWcgaGFtbWVyIGF0IHRoZSBmcm9udCBv ZiB0aGUKPiA+IHJlcXVlc3QgZm9yIFRMQiBpbnZhbGlkYXRpb24uIElmIHRoZXJlJ3MgYSBmbHVz aCB3ZSBjYW4gYWRkLCB3ZSBuZWVkCj4gPiBpdCB0aGVyZS4KPiAKPiBZZXMsIHRoZXJlIGlzLCBz ZWUgdGhlIENDU19BVVhfSU5WIHJlZyBpbiBic3BlYy4gQnV0IEkgc3VzcGVjdCB0aGlzCj4gd291 bGQgaGF2ZSB0aGUgc2FtZSBlZmZlY3QgYXMgd3JpdGluZyB0aGUgdGFibGUgcHRyIHJlZ2lzdGVy LCBzbyBub3QKPiBzdXJlIHdoZW4gZXhhY3RseSB0aGlzIHdvdWxkIGJlIG5lZWRlZC4gCgpCdXQg dGhlIHRvcCBsZXZlbCBiYXNlIHBvaW50ZXIgd2lsbCBub3QgYmUgdXBkYXRlZCBvbiBhIGxpdGUg cmVzdG9yZTsKYXJlIHlvdSBzdXJlIHRoZSBpbnZhbGlkYXRpb24gd2lsbCBvY2N1ciBpZiBzdWJs ZXZlbHMgb2YgdGhlIHR0IGFyZQp1cGRhdGVkPwoKVGhlIGdvb2QgdGhpbmcgaXMgdGhhdCB0aGlz IGlzIGFsbCB2aXJ0dWFsIGFkZHJlc3NlcywgdGhvdWdoIHRoZXJlIGlzIGEKc2xpZ2h0IGRhbmdl ciB3aXRoIHVzaW5nIHN5c3RlbSBwYWdlcyBpZiB0aGUgVExCIGlzIG5vdCBmbHVzaGVkIGJlZm9y ZQpyZWxlYXNlIChpLmUuIGl0IGNhbiBzdGlsbCBhY2Nlc3MgdGhlIHBhZ2UgY29udGVudHMgYWZ0 ZXIgc29tZW9uZSBlbHNlCnVzZXMgdGhlbSkuCi1DaHJpcwpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3QtZGV2QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2lndC1kZXY=