From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 16/17] drm/i915: Enable userspace to opt-out of implicit fencing Date: Tue, 30 Aug 2016 11:45:10 +0300 Message-ID: <1472546710.3692.14.camel@linux.intel.com> References: <20160828204624.21193-1-chris@chris-wilson.co.uk> <20160828204624.21193-17-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 178E56E5FF for ; Tue, 30 Aug 2016 08:45:14 +0000 (UTC) In-Reply-To: <20160828204624.21193-17-chris@chris-wilson.co.uk> 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 Cc: mika.kuoppala@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gc3UsIDIwMTYtMDgtMjggYXQgMjE6NDYgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBV c2Vyc3BhY2UgaXMgZmFjZWQgd2l0aCBhIGRpbGVtbWEuIFRoZSBrZXJuZWwgcmVxdWlyZXMgaW1w bGljaXQgZmVuY2luZwo+IHRvIG1hbmFnZSByZXNvdXJjZSB1c2FnZSAod2UgYWx3YXlzIG11c3Qg d2FpdCBmb3IgdGhlIEdQVSB0byBmaW5pc2gKPiBiZWZvcmUgcmVsZWFzaW5nIGl0cyBQVEUpIGFu ZCBmb3IgdGhpcmQgcGFydGllcy4gSG93ZXZlciwgdXNlcnNwYWNlIG1heQo+IHdpc2ggdG8gYXZv aWQgdGhpcyBzZXJpYWxpc2F0aW9uIGlmIGl0IGlzIGVpdGhlciB1c2luZyBleHBsaWNpdCBmZW5j aW5nCj4gYmV0d2VlbiBwYXJ0aWVzIGFuZCB3YW50cyBtb3JlIGZpbmUtZ3JhaW5lZCBhY2Nlc3Mg dG8gYnVmZmVycyAoZS5nLiBpdAo+IG1heSBwYXJ0aXRpb24gdGhlIGJ1ZmZlciBiZXR3ZWVuIHVz ZXMgYW5kIHRyYWNrIGZlbmNlcyBvbiByYW5nZXMgcmF0aGVyCj4gdGhhbiB0aGUgaW1wbGljaXQg ZmVuY2VzIHRyYWNraW5nIHRoZSB3aG9sZSBvYmplY3QpLiBUbyB3aGl0LCB1c2Vyc3BhY2UKCnMv d2hpdC93aXRoLz8KCj4gQEAgLTExOTksMjEgKzExOTksMjMgQEAgaTkxNV9nZW1fZXhlY2J1ZmZl cl9tb3ZlX3RvX2dwdShzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcSwKPiDCoAkJc3Ry dWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaiA9IHZtYS0+b2JqOwo+IMKgCQlzdHJ1Y3QgcmVz ZXJ2YXRpb25fb2JqZWN0ICpyZXN2Owo+IMKgCj4gLQkJaWYgKG9iai0+ZmxhZ3MgJiBvdGhlcl9y aW5ncykgewo+IC0JCQlyZXQgPSBlYl9hd2FpdF9ibyhyZXEsIG9iaiwKPiAtCQkJCQnCoMKgb2Jq LT5iYXNlLnBlbmRpbmdfd3JpdGVfZG9tYWluKTsKPiAtCQkJaWYgKHJldCkKPiAtCQkJCXJldHVy biByZXQ7Cj4gLQkJfQo+ICsJCWlmICgodm1hLT5leGVjX2VudHJ5LT5mbGFncyAmIEVYRUNfT0JK RUNUX0FTWU5DKSA9PSAwKSB7CgppZiAoIShhICYgRk9PKSkgd291bGQgYWdhaW4gYmUgbW9yZSBy ZWFkYWJsZS4KCldpdGggdGhlIHR5cG8gZml4ZWQ7CgpSZXZpZXdlZC1ieTogSm9vbmFzIExhaHRp bmVuIDxqb29uYXMubGFodGluZW5AbGludXguaW50ZWwuY29tPgoKUmVnYXJkcywgSm9vbmFzCi0t IApKb29uYXMgTGFodGluZW4KT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKSW50ZWwgQ29y cG9yYXRpb24KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==