From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 2/5] drm/i915/gt: Push engine stopping into reset-prepare Date: Wed, 17 Jul 2019 18:29:31 +0100 Message-ID: References: <20190716124931.5870-1-chris@chris-wilson.co.uk> <20190716124931.5870-2-chris@chris-wilson.co.uk> <156336891995.4375.4394847020984312949@skylake-alporthouse-com> <156337025269.4375.8104628033771518861@skylake-alporthouse-com> <8f97cfb9-3cd9-ac96-f28f-1415fe9bbe6b@linux.intel.com> <156337178063.4375.5570535715333917830@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 86EE36E28C for ; Wed, 17 Jul 2019 17:29:33 +0000 (UTC) In-Reply-To: <156337178063.4375.5570535715333917830@skylake-alporthouse-com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDE3LzA3LzIwMTkgMTQ6NTYsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFR2cnRr byBVcnN1bGluICgyMDE5LTA3LTE3IDE0OjQyOjE1KQo+Pgo+PiBPbiAxNy8wNy8yMDE5IDE0OjMw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE5LTA3 LTE3IDE0OjIxOjUwKQo+Pj4+Cj4+Pj4gT24gMTcvMDcvMjAxOSAxNDowOCwgQ2hyaXMgV2lsc29u IHdyb3RlOgo+Pj4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE5LTA3LTE3IDE0OjA0OjM0 KQo+Pj4+Pj4KPj4+Pj4+IE9uIDE2LzA3LzIwMTkgMTM6NDksIENocmlzIFdpbHNvbiB3cm90ZToK Pj4+Pj4+PiAtICAgICAgICAgICAgIGlmIChyZXRyeSkKPj4+Pj4+PiAtICAgICAgICAgICAgICAg ICAgICAgc3RvcF9lbmdpbmVzKGd0LCBlbmdpbmVfbWFzayk7Cj4+Pj4+Pj4gLQo+Pj4+Pj4KPj4+ Pj4+IE9ubHkgb3RoZXIgZnVuY3Rpb25hbCBjaGFuZ2UgSSBzZWUgaXMgdGhhdCB3ZSBzdG9wIHJl dHJ5aW5nIHRvIHN0b3AgdGhlCj4+Pj4+PiBlbmdpbmVzIGJlZm9yZSByZXNldCBhdHRlbXB0cy4g SSBkb24ndCBrbm93IGlmIHRoYXQgaXMgYSBjb25jZXJuIG9yIG5vdC4KPj4+Pj4KPj4+Pj4gQWgs IGJ1dCB3ZSBkbyBzdG9wIHRoZSBlbmdpbmUgYmVmb3JlIHJlc2V0cyBpbiAqcmVzZXRfcHJlcGFy ZS4gVGhlIG90aGVyCj4+Pj4+IHBhdGggdG8gYXJyaXZlIGlzIGluIHNhbml0aXplIHdoZXJlIHdl IGRvbid0IGtub3cgZW5vdWdoIHN0YXRlIHRvIHNhZmVseQo+Pj4+PiB0d2VhayB0aGUgZW5naW5l cy4gRm9yIHRob3NlLCBJIGNsYWltIGl0IHNob3VsZG4ndCBtYXR0ZXIgYXMgdGhlIGVuZ2luZXMK Pj4+Pj4gc2hvdWxkIGJlIGlkbGUgYW5kIHdlIG9ubHkgbmVlZCB0aGUgcmVzZXQgdG8gY2xlYXIg c3RhbGUgY29udGV4dCBzdGF0ZS4KPj4+Pgo+Pj4+IFllcyBJIGtub3cgdGhhdCB3ZSBkbyBjYWxs IHN0b3AgaW4gcHJlcGFyZSwganVzdCBub3Qgb24gdGhlIHJlc2V0IHJldHJ5Cj4+Pj4gcGF0aC4g SXQncyB0aGUgYWJvdmUgbG9vcCwgaWYgcmVzZXQgd2FzIGZhaWxpbmcgYW5kIG5lZWRlZCByZXRy aWVzCj4+Pj4gYmVmb3JlIHdlIHdvdWxkIHJlLXJldHJpZWQgc3RvcHBpbmcgZW5naW5lcyBhbmQg bm93IHdlIHdvdWxkIG5vdC4KPj4+Cj4+PiBUaGUgZW5naW5lcyBhcmUgc3RpbGwgc3RvcHBlZC4g VGhlIGZ1bmN0aW9uYWwgY2hhbmdlIGlzIHRvIHJlbW92ZSB0aGUKPj4+IGRhbmdlcm91cyBjbGVh cmluZyBvZiBSSU5HX0hFQUQvQ1RMLgo+Pgo+PiBPa2F5IGZvciBleGVjbGlzdHMsIGJ1dCBmb3Ig cmluZ2J1ZmZlciBJIHdhcyBzaW1wbHkgYXNraW5nIGlmIF9vbmVfIG9mCj4+IHRoZSByZWFzb25z IGZvciBmYWlsZWQgcmVzZXQgY291bGQgYmUgZmFpbHVyZSB0byBzdG9wIGNzLiBJbiB3aGljaCBj YXNlCj4+IHJlbW92YWwgb2Ygc3RvcF9lbmdpbmVzIGZyb20gdGhlIHJldHJ5IGxvb3AgbWlnaHQg YmUgZGV0cmltZW50YWwgZm9yCj4+IHJpbmdidWZmZXIuCj4gCj4gRm9yIHJpbmdidWZmZXIsIHdl IGRvIHRoZSBmdWxsIHNoZWJhbmcgaW4gcHJlcGFyZV9yZXNldCwgd2l0aCBhIG5pY2UKPiBzcGxh dCBpZiB3ZSBmYWlsIHRvIGNsZWFyIHRoZSBoZWFkLiBpaXJjLCB0aGF0IGhhcyBuZXZlciBiZWVu IGFuIGlzc3VlLAo+IGFsdGhvdWdoIG9uZSBzaG91bGQgYWx3YXlzIHJlc2VydmUganVkZ21lbnQg Zm9yIGc0eCB0byByYW5kb21seSBmYWlsCj4gd2l0aCBoZWFkIHVwZGF0ZXMuIElmIGl0IGhlbHBz LCB3ZSBjYW4gcmVtb3ZlIHRoZSBsb29wIGhlcmUgYXMgSSBkb24ndAo+IHRoaW5rIGl0IGFjY29t cGxpc2hlcyBhbnl0aGluZyAtLSB0aGUgZXhhbXBsZXMgSSBoYXZlIHdoZXJlIGl0IHRpbWVzIG91 dAo+IGFyZSBmb2xsb3dlZCBieSBhIGhhcmQgbWFjaGluZSBoYW5nLgoKTm8gaXQncyBmaW5lIGlm IHlvdSBzYXkgaXQgd2FzIG5ldmVyIHRoZSBpc3N1ZS4gSSBqdXN0IHdhbnRlZCBzb21lIApyZWFz c3VyYW5jZXMgb24gdGhlIHBhcnRpY3VsYXIgcG9pbnQuCgpSZXZpZXdlZC1ieTogVHZydGtvIFVy c3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClJlZ2FyZHMsCgpUdnJ0a28KCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==