From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v2 3/6] drm/i915: Only track live rings for retiring Date: Tue, 24 Apr 2018 10:43:45 +0100 Message-ID: <152456302585.12387.6466701283514326886@mail.alporthouse.com> References: <20180423180854.24219-1-chris@chris-wilson.co.uk> <20180423180854.24219-3-chris@chris-wilson.co.uk> <248553bc-05f6-732f-57a1-77f3d3a1a6bd@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 F1F0E6E386 for ; Tue, 24 Apr 2018 09:43:50 +0000 (UTC) In-Reply-To: <248553bc-05f6-732f-57a1-77f3d3a1a6bd@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 UXVvdGluZyBUdnJ0a28gVXJzdWxpbiAoMjAxOC0wNC0yNCAxMDozNzowMykKPiAKPiBPbiAyMy8w NC8yMDE4IDE5OjA4LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiBAQCAtMTQwMywxNCArMTQwNiwx NyBAQCBzdGF0aWMgdm9pZCByaW5nX3JldGlyZV9yZXF1ZXN0cyhzdHJ1Y3QgaW50ZWxfcmluZyAq cmluZykKPiA+ICAgCj4gPiAgIHZvaWQgaTkxNV9yZXRpcmVfcmVxdWVzdHMoc3RydWN0IGRybV9p OTE1X3ByaXZhdGUgKmk5MTUpCj4gPiAgIHsKPiA+IC0gICAgIHN0cnVjdCBpbnRlbF9yaW5nICpy aW5nLCAqbmV4dDsKPiA+ICsgICAgIHN0cnVjdCBpbnRlbF9yaW5nICpyaW5nLCAqdG1wOwo+ID4g ICAKPiA+ICAgICAgIGxvY2tkZXBfYXNzZXJ0X2hlbGQoJmk5MTUtPmRybS5zdHJ1Y3RfbXV0ZXgp Owo+ID4gICAKPiA+ICAgICAgIGlmICghaTkxNS0+Z3QuYWN0aXZlX3JlcXVlc3RzKQo+ID4gICAg ICAgICAgICAgICByZXR1cm47Cj4gPiAgIAo+ID4gLSAgICAgbGlzdF9mb3JfZWFjaF9lbnRyeV9z YWZlKHJpbmcsIG5leHQsICZpOTE1LT5ndC5yaW5ncywgbGluaykKPiA+ICsgICAgIC8qIEFuIG91 dHN0YW5kaW5nIHJlcXVlc3QgbXVzdCBiZSBvbiBhIHN0aWxsIGFjdGl2ZSByaW5nIHNvbWV3aGVy ZSAqLwo+ID4gKyAgICAgR0VNX0JVR19PTihsaXN0X2VtcHR5KCZpOTE1LT5ndC5hY3RpdmVfcmlu Z3MpKTsKPiAKPiBPa2F5LCBidXQgSSBzdGlsbCB0aGluayBteSBhc3NlcnQgd291bGQgYmUgc3Ry b25nZXIuIEFzIGxvbmcgYXMgd2UgYWxsb3cgCj4gY2FsbGluZyB0aGlzIGZ1bmN0aW9uIHdpdGgg bm8gYWN0aXZlIHJlcXVlc3RzLCB3aHkgbm90IGNoZWNrIGJvdGggCj4gaW50ZXJuYWwgc3RhdGVz IGFyZSBjb25zaXN0ZW50IGV2ZXJ5IHRpbWU/CgpJIGFncmVlIHRoYXQgY2hlY2tpbmcgYm90aCBz aW11bHRhbmVvdXNseSB3b3VsZCBiZSB1c2VmdWwsIGJ1dCB3ZSBkbwpjaGVjayBib3RoIGZvciBj cm9zcy1jb25zaXN0ZW5jeSBhbHJlYWR5LCBqdXN0IG5vdCBpbiB0aGUgc2FtZSBwbGFjZS4KSXQn cyBqdXN0IGRvaW5nIHNvIGluIGEgcmVhZGFibGUgZmFzaGlvbi4KCkFmdGVyIHRoaXMgd2UgYXJl bid0IHVzaW5nIGFjdGl2ZV9yZXF1ZXN0cyBhcyBtb3JlIHRoYW4gYSBib29sZWFuOyBzbwpJJ20g d29uZGVyaW5nIGlmIG5vdCBqdXN0IHJlcGxhY2luZyBpdCB3aXRoIGxpc3RfZW1wdHkoJmFjdGl2 ZV9yaW5ncykKZm9yIHRoZSBpbmZyZXF1ZW50IHVzZXMuCi1DaHJpcwpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK