From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 2/5] drm/i915/gt: Push engine stopping into reset-prepare Date: Wed, 17 Jul 2019 14:56:20 +0100 Message-ID: <156337178063.4375.5570535715333917830@skylake-alporthouse-com> 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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3D63489DB2 for ; Wed, 17 Jul 2019 13:56:25 +0000 (UTC) In-Reply-To: <8f97cfb9-3cd9-ac96-f28f-1415fe9bbe6b@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: Tvrtko Ursulin , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBUdnJ0a28gVXJzdWxpbiAoMjAxOS0wNy0xNyAxNDo0MjoxNSkKPiAKPiBPbiAxNy8w Ny8yMDE5IDE0OjMwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiBRdW90aW5nIFR2cnRrbyBVcnN1 bGluICgyMDE5LTA3LTE3IDE0OjIxOjUwKQo+ID4+Cj4gPj4gT24gMTcvMDcvMjAxOSAxNDowOCwg Q2hyaXMgV2lsc29uIHdyb3RlOgo+ID4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE5LTA3 LTE3IDE0OjA0OjM0KQo+ID4+Pj4KPiA+Pj4+IE9uIDE2LzA3LzIwMTkgMTM6NDksIENocmlzIFdp bHNvbiB3cm90ZToKPiA+Pj4+PiAtICAgICAgICAgICAgIGlmIChyZXRyeSkKPiA+Pj4+PiAtICAg ICAgICAgICAgICAgICAgICAgc3RvcF9lbmdpbmVzKGd0LCBlbmdpbmVfbWFzayk7Cj4gPj4+Pj4g LQo+ID4+Pj4KPiA+Pj4+IE9ubHkgb3RoZXIgZnVuY3Rpb25hbCBjaGFuZ2UgSSBzZWUgaXMgdGhh dCB3ZSBzdG9wIHJldHJ5aW5nIHRvIHN0b3AgdGhlCj4gPj4+PiBlbmdpbmVzIGJlZm9yZSByZXNl dCBhdHRlbXB0cy4gSSBkb24ndCBrbm93IGlmIHRoYXQgaXMgYSBjb25jZXJuIG9yIG5vdC4KPiA+ Pj4KPiA+Pj4gQWgsIGJ1dCB3ZSBkbyBzdG9wIHRoZSBlbmdpbmUgYmVmb3JlIHJlc2V0cyBpbiAq cmVzZXRfcHJlcGFyZS4gVGhlIG90aGVyCj4gPj4+IHBhdGggdG8gYXJyaXZlIGlzIGluIHNhbml0 aXplIHdoZXJlIHdlIGRvbid0IGtub3cgZW5vdWdoIHN0YXRlIHRvIHNhZmVseQo+ID4+PiB0d2Vh ayB0aGUgZW5naW5lcy4gRm9yIHRob3NlLCBJIGNsYWltIGl0IHNob3VsZG4ndCBtYXR0ZXIgYXMg dGhlIGVuZ2luZXMKPiA+Pj4gc2hvdWxkIGJlIGlkbGUgYW5kIHdlIG9ubHkgbmVlZCB0aGUgcmVz ZXQgdG8gY2xlYXIgc3RhbGUgY29udGV4dCBzdGF0ZS4KPiA+Pgo+ID4+IFllcyBJIGtub3cgdGhh dCB3ZSBkbyBjYWxsIHN0b3AgaW4gcHJlcGFyZSwganVzdCBub3Qgb24gdGhlIHJlc2V0IHJldHJ5 Cj4gPj4gcGF0aC4gSXQncyB0aGUgYWJvdmUgbG9vcCwgaWYgcmVzZXQgd2FzIGZhaWxpbmcgYW5k IG5lZWRlZCByZXRyaWVzCj4gPj4gYmVmb3JlIHdlIHdvdWxkIHJlLXJldHJpZWQgc3RvcHBpbmcg ZW5naW5lcyBhbmQgbm93IHdlIHdvdWxkIG5vdC4KPiA+IAo+ID4gVGhlIGVuZ2luZXMgYXJlIHN0 aWxsIHN0b3BwZWQuIFRoZSBmdW5jdGlvbmFsIGNoYW5nZSBpcyB0byByZW1vdmUgdGhlCj4gPiBk YW5nZXJvdXMgY2xlYXJpbmcgb2YgUklOR19IRUFEL0NUTC4KPiAKPiBPa2F5IGZvciBleGVjbGlz dHMsIGJ1dCBmb3IgcmluZ2J1ZmZlciBJIHdhcyBzaW1wbHkgYXNraW5nIGlmIF9vbmVfIG9mIAo+ IHRoZSByZWFzb25zIGZvciBmYWlsZWQgcmVzZXQgY291bGQgYmUgZmFpbHVyZSB0byBzdG9wIGNz LiBJbiB3aGljaCBjYXNlIAo+IHJlbW92YWwgb2Ygc3RvcF9lbmdpbmVzIGZyb20gdGhlIHJldHJ5 IGxvb3AgbWlnaHQgYmUgZGV0cmltZW50YWwgZm9yIAo+IHJpbmdidWZmZXIuCgpGb3IgcmluZ2J1 ZmZlciwgd2UgZG8gdGhlIGZ1bGwgc2hlYmFuZyBpbiBwcmVwYXJlX3Jlc2V0LCB3aXRoIGEgbmlj ZQpzcGxhdCBpZiB3ZSBmYWlsIHRvIGNsZWFyIHRoZSBoZWFkLiBpaXJjLCB0aGF0IGhhcyBuZXZl ciBiZWVuIGFuIGlzc3VlLAphbHRob3VnaCBvbmUgc2hvdWxkIGFsd2F5cyByZXNlcnZlIGp1ZGdt ZW50IGZvciBnNHggdG8gcmFuZG9tbHkgZmFpbAp3aXRoIGhlYWQgdXBkYXRlcy4gSWYgaXQgaGVs cHMsIHdlIGNhbiByZW1vdmUgdGhlIGxvb3AgaGVyZSBhcyBJIGRvbid0CnRoaW5rIGl0IGFjY29t cGxpc2hlcyBhbnl0aGluZyAtLSB0aGUgZXhhbXBsZXMgSSBoYXZlIHdoZXJlIGl0IHRpbWVzIG91 dAphcmUgZm9sbG93ZWQgYnkgYSBoYXJkIG1hY2hpbmUgaGFuZy4KLUNocmlzCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==