From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/4] drm/i915: Poison the request before emitting commands Date: Mon, 24 Apr 2017 15:29:48 +0300 Message-ID: <87d1c22dkz.fsf@gaia.fi.intel.com> References: <20170423170619.7156-1-chris@chris-wilson.co.uk> <20170423170619.7156-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 809EB89159 for ; Mon, 24 Apr 2017 12:30:08 +0000 (UTC) In-Reply-To: <20170423170619.7156-2-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 List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gSWYgd2Ug cG9pc29uIHRoZSByZXF1ZXN0IGJlZm9yZSB3ZSBlbWl0IGNvbW1hbmRzLCBpdCBzaG91bGQgYmUg ZWFzaWVyIHRvCj4gc3BvdCB3aGVuIHdlIGV4ZWN1dGUgYW4gdW5pbml0aWFsaXNlZCByZXF1ZXN0 Lgo+Cj4gUmVmZXJlbmNlczogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5j Z2k/aWQ9MTAwMTQ0Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13 aWxzb24uY28udWs+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZm ZXIuYyB8IDEgKwo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykKPgo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiBpbmRleCA4Yzg3NDk5NmM2MTcuLjFlYzk4 ODUxYTYyMSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVm ZmVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiBA QCAtMTY5Myw2ICsxNjkzLDcgQEAgdTMyICppbnRlbF9yaW5nX2JlZ2luKHN0cnVjdCBkcm1faTkx NV9nZW1fcmVxdWVzdCAqcmVxLCBpbnQgbnVtX2R3b3JkcykKPiAgCj4gIAlHRU1fQlVHX09OKHJp bmctPmVtaXQgPiByaW5nLT5zaXplIC0gYnl0ZXMpOwo+ICAJY3MgPSByaW5nLT52YWRkciArIHJp bmctPmVtaXQ7Cj4gKwlHRU1fREVCVUdfRVhFQyhtZW1zZXQoY3MsIFBPSVNPTl9JTlVTRSwgYnl0 ZXMpKTsKCldpbGwgbW9yZSBtb2Rlcm4gaGFyZHdhcmUganVzdCBza2lwb3ZlciB0aGVzZT8gSWYg c28KdGhlbiBwZXJoYXBzIG1vcmUgYWR2YW5jZWQgc29sdXRpb24gd291bGQgYmUgdG8gZmlsbCB3 aXRoIGJiCnN0YXJ0IGludG8gdGhlIHByZXZpb3VzIGFkZHJlc3MgdG8gZ2V0IGEgZ3VhcmFudGVl ZApoYW5nIG9uIHRoZSBzcG90LgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3Vv cHBhbGFAaW50ZWwuY29tPgoKPiAgCXJpbmctPmVtaXQgKz0gYnl0ZXM7Cj4gIAlyaW5nLT5zcGFj ZSAtPSBieXRlczsKPiAgCUdFTV9CVUdfT04ocmluZy0+c3BhY2UgPCAwKTsKPiAtLSAKPiAyLjEx LjAKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK