From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH igt] lib/gt: Insert an arbitration point in our hang batch Date: Fri, 27 Oct 2017 15:54:49 +0300 Message-ID: <20171027125449.GG10981@intel.com> References: <20171027124535.32346-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4AD516E916 for ; Fri, 27 Oct 2017 12:54:53 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20171027124535.32346-1-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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBPY3QgMjcsIDIwMTcgYXQgMDE6NDU6MzVQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IEEgcHVyZWx5IHJlY3Vyc2l2ZSBiYXRjaCBoYXMgdGhlIGRvd25zaWRlIHRoYXQgaXQg aXMgYSBzZXZlcmUgZHJhaW4gb24KPiBzeXN0ZW0gcmVzb3VyY2VzIChzZWUgY29tbWl0IGY5Nzhj YzAyN2NkMCAibGliL2R1bW15bG9hZDogUGFkIHdpdGggYSBmZXcKPiBub3BzIHNvIHRoYXQgd2Ug ZG8gbm90IGNvbXBsZXRlbHkgaG9nIHRoZSBzeXN0ZW0iKSB3aGljaCBjYW4gcmVzdWx0IGluCj4g dGhlIHRlc3QgYmVpbmcgc3RhcnZlZCBhbmQgZmFpbGluZyB0byBtYWtlIHJlYXNvbmFibHkgcHJv Z3Jlc3MuIEZvciBtb3JlCj4gcmVsaWFibGUgcmVzZXRzLCBhbHNvIGluY2x1ZGUgYW4gYXJiaXRy YXRpb24gcG9pbnQuIFRoaXMgc2hvdWxkIGxlc3Nlbgo+IHRoZSBlZmZpY2FjeSBvZiB0aGUgaGFu Zy4uLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29u LmNvLnVrPgo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwu Y29tPgo+IENjOiBNaWthIEt1b3BwYWxhIDxtaWthLmt1b3BwYWxhQGxpbnV4LmludGVsLmNvbT4K PiAtLS0KPiAgbGliL2lndF9ndC5jIHwgMTAgKysrKystLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwg NSBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9saWIvaWd0 X2d0LmMgYi9saWIvaWd0X2d0LmMKPiBpbmRleCA4OTcyN2QyMi4uMmFlYmFkMTQgMTAwNjQ0Cj4g LS0tIGEvbGliL2lndF9ndC5jCj4gKysrIGIvbGliL2lndF9ndC5jCj4gQEAgLTMxMywxMiArMzEz LDEyIEBAIGlndF9oYW5nX3QgaWd0X2hhbmdfY3R4KGludCBmZCwKPiAgCWxlbiA9IDI7Cj4gIAlp ZiAoaW50ZWxfZ2VuKGludGVsX2dldF9kcm1fZGV2aWQoZmQpKSA+PSA4KQo+ICAJCWxlbisrOwo+ IC0JYlswXSA9IE1JX0JBVENIX0JVRkZFUl9TVEFSVCB8IChsZW4gLSAyKTsKPiAtCWJbbGVuXSA9 IE1JX0JBVENIX0JVRkZFUl9FTkQ7Cj4gLQliW2xlbisxXSA9IE1JX05PT1A7Cj4gLQlnZW1fd3Jp dGUoZmQsIGV4ZWMuaGFuZGxlLCAwLCBiLCBzaXplb2YoYikpOwo+ICsJYlswXSA9IDB4NSA8PCAy NDsgLyogQVJCX0NIayAqLwoKVGhhdCBzZWVtcyB0byBiZSBnZW40KyBvbmx5LiBBbHNvCiJUaGlz IGluc3RydWN0aW9uIGNhbiBiZSBwbGFjZWQgb25seSBpbiBhIHJpbmcgYnVmZmVyLCBuZXZlciBp biBhIGJhdGNoCmJ1ZmZlci4iCgo+ICsJYlsxXSA9IE1JX0JBVENIX0JVRkZFUl9TVEFSVCB8IChs ZW4gLSAyKTsKPiArCWJbbGVuKzFdID0gTUlfQkFUQ0hfQlVGRkVSX0VORDsKPiArCWdlbV93cml0 ZShmZCwgZXhlYy5oYW5kbGUsIDQwOTYtc2l6ZW9mKGIpLCBiLCBzaXplb2YoYikpOwo+ICAKPiAt CXJlbG9jLm9mZnNldCA9IHNpemVvZih1aW50MzJfdCk7Cj4gKwlyZWxvYy5vZmZzZXQgPSA0MDk2 IC0gc2l6ZW9mKGIpICsgMipzaXplb2YodWludDMyX3QpOwo+ICAJcmVsb2MudGFyZ2V0X2hhbmRs ZSA9IGV4ZWMuaGFuZGxlOwo+ICAJcmVsb2MucmVhZF9kb21haW5zID0gSTkxNV9HRU1fRE9NQUlO X0NPTU1BTkQ7Cj4gIAo+IC0tIAo+IDIuMTUuMC5yYzIKCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50 ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=