From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5BC8F89ED6 for ; Fri, 5 Apr 2019 18:00:59 +0000 (UTC) References: <20190325232043.7953-1-antonio.argenziano@intel.com> <20190325232043.7953-4-antonio.argenziano@intel.com> <155355700301.15930.1926732769716588493@skylake-alporthouse-com> <155372188937.18978.11859150919280934208@skylake-alporthouse-com> From: Antonio Argenziano Message-ID: Date: Fri, 5 Apr 2019 11:00:57 -0700 MIME-Version: 1.0 In-Reply-To: <155372188937.18978.11859150919280934208@skylake-alporthouse-com> Content-Language: en-US Subject: Re: [igt-dev] [RFT v4 4/6] igt/i915: Require GTT mapping to be available when needed. List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Chris Wilson , igt-dev@lists.freedesktop.org Cc: Matthew Auld List-ID: CgpPbiAyNy8wMy8xOSAxNDoyNCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IFF1b3RpbmcgQW50b25p byBBcmdlbnppYW5vICgyMDE5LTAzLTI3IDIxOjA1OjUyKQo+Pgo+Pgo+PiBPbiAyNS8wMy8xOSAx NjozNiwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+Pj4gUXVvdGluZyBBbnRvbmlvIEFyZ2Vuemlhbm8g KDIwMTktMDMtMjUgMjM6MjA6NDEpCj4+Pj4gZGlmZiAtLWdpdCBhL2xpYi9pZ3RfZHVtbXlsb2Fk LmMgYi9saWIvaWd0X2R1bW15bG9hZC5jCj4+Pj4gaW5kZXggNDdmNmI5MmIuLjJlNGMwMzM1IDEw MDY0NAo+Pj4+IC0tLSBhL2xpYi9pZ3RfZHVtbXlsb2FkLmMKPj4+PiArKysgYi9saWIvaWd0X2R1 bW15bG9hZC5jCj4+Pj4gQEAgLTExNyw5ICsxMTcsMTEgQEAgZW1pdF9yZWN1cnNpdmVfYmF0Y2go aWd0X3NwaW5fdCAqc3BpbiwKPj4+PiAgICAgICAgICAgb2JqW0JBVENIXS5oYW5kbGUgPSBnZW1f Y3JlYXRlKGZkLCBCQVRDSF9TSVpFKTsKPj4+PiAgICAgICAgICAgYmF0Y2ggPSBfX2dlbV9tbWFw X193YyhmZCwgb2JqW0JBVENIXS5oYW5kbGUsCj4+Pj4gICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgMCwgQkFUQ0hfU0laRSwgUFJPVF9XUklURSk7Cj4+Pj4gLSAgICAgICBpZiAoIWJh dGNoKQo+Pj4+ICsgICAgICAgaWYgKCFiYXRjaCkgewo+Pj4+ICsgICAgICAgICAgICAgICBnZW1f cmVxdWlyZV9tbWFwX2d0dChmZCk7Cj4+Pj4gICAgICAgICAgICAgICAgICAgYmF0Y2ggPSBnZW1f bW1hcF9fZ3R0KGZkLCBvYmpbQkFUQ0hdLmhhbmRsZSwKPj4+PiAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICBCQVRDSF9TSVpFLCBQUk9UX1dSSVRFKTsKPj4+Cj4+PiBi YXRjaCA9IF9fZ2VtX21tYXBfX2d0dCgpOwo+Pj4gaWd0X3JlcXVpcmUoYmF0Y2gpID8KPj4+Cj4+ PiBQb3NzaWJseSBub3QgYXMgaW5mb3JtYXRpdmUgYXMgZ2VtX3JlcXVpcmVfbW1hcF9ndHQoKSBT byB+b34KPj4+Cj4+Pj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2k5MTUvZ2VtX2NvbmN1cnJlbnRfYWxs LmMgYi90ZXN0cy9pOTE1L2dlbV9jb25jdXJyZW50X2FsbC5jCj4+Pj4gaW5kZXggZjcxOWIwYTEu LmU0ZmMxNDI2IDEwMDY0NAo+Pj4+IC0tLSBhL3Rlc3RzL2k5MTUvZ2VtX2NvbmN1cnJlbnRfYWxs LmMKPj4+PiArKysgYi90ZXN0cy9pOTE1L2dlbV9jb25jdXJyZW50X2FsbC5jCj4+Pj4gQEAgLTE0 MjIsNiArMTQyMiw3IEBAIHN0YXRpYyB2b2lkIGNwdV9yZXF1aXJlKHZvaWQpCj4+Pj4gICAgCj4+ Pj4gICAgc3RhdGljIHZvaWQgZ3R0X3JlcXVpcmUodm9pZCkKPj4+PiAgICB7Cj4+Pj4gKyAgICAg ICBnZW1fcmVxdWlyZV9tbWFwX2d0dChmZCk7Cj4+Pj4gICAgfQo+Pj4KPj4+IE5lZWRzIHRoZSBj b21iaW5hdG9yaWFsIGV4cGxvc2lvbiB0byBleGVyY2lzZSBhY2Nlc3NpbmcgdmlhIG1tYXAtb2Zm c2V0Lgo+Pj4gSWYgeW91IG9ubHkgdXBkYXRlIG9uZSBzdHJlc3MgdGVzdCwgdXBkYXRlIHRoaXMg b25lLgo+Pgo+PiBEb24ndCB3ZSBnZXQgdGhlIG1tYXAtb2Zmc2V0IGNvdmVyYWdlIGJ5IGRlZmF1 bHQgaW4gdGhlIHdjIHRlc3QgY2FzZXMgb3IKPj4gZG8geW91IG1lYW4gdG8gdXNlIHRoZSBtbWFw X29mZnNldCBJT0NUTCB0byBtbWFwIEdUVD8KPiAKPiBObywgSSBmb3Jnb3QgdGhhdCB0aGUgbGli cmFyeSB3YXMgZ29pbmcgdG8gYXV0b21hdGljIHJlcGxhY2VtZW50IG9mCj4gZ2VtX21tYXBfX3dj IGFuZCBmcmllbmRzLiBNdXN0IHVwZGF0ZSB0aGlzIHN0cmVzcyB0ZXN0LCBpdCBpcyB1c2VmdWwK PiBzaW1wbHkgYmVjYXVzZSBpdCBydW5zIGZvcmV2ZXIgYW5kIGVuZHMgdXAgYmVpbmcgcXVpdGUg cXVpdGUgYnJ1dGFsLgo+IChFdmVuIHRoZSB0cml2aWFsIHN0YXJ0aW5nIHRlc3RzIGFyZSB0b28g b2Z0ZW4gZW5vdWdoIHRvIHJldmVhbCBpc3N1ZXMuKQoKQUZBSUNUIGl0IGFscmVhZHkgaXRlcmF0 ZXMgb3ZlciBhbGwgbWFwcGluZ3Mgd2hpY2ggaW5jbHVkZSBXQyBhbmQgQ1BVLiAKV2Ugb25seSBz a2lwIGd0dCB3aGVuIGd0dCBtYXBwaW5nIGlzIG5vdCBhdmFpbGFibGUuIFdoYXQgbmVlZHMgdXBk YXRpbmc/CgpBbnRvbmlvCgo+IC1DaHJpcwo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3QtZGV2QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2lndC1kZXY=