From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v6 04/20] drm/i915/tdr: Modify error handler for per engine hang recovery Date: Wed, 19 Apr 2017 00:13:10 +0100 Message-ID: <20170418231310.GB17292@nuc-i3427.alporthouse.com> References: <20170418202335.35232-1-michel.thierry@intel.com> <20170418202335.35232-5-michel.thierry@intel.com> <20170418214056.GE9029@nuc-i3427.alporthouse.com> <091a0c81-9ba8-723f-68c7-33b48c376cfe@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 42F326E04E for ; Tue, 18 Apr 2017 23:13:19 +0000 (UTC) Content-Disposition: inline In-Reply-To: <091a0c81-9ba8-723f-68c7-33b48c376cfe@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Michel Thierry Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBBcHIgMTgsIDIwMTcgYXQgMDM6MDE6MDJQTSAtMDcwMCwgTWljaGVsIFRoaWVycnkg d3JvdGU6Cj4gCj4gCj4gT24gMTgvMDQvMTcgMTQ6NDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiA+ PisJLyogdHJ5IGVuZ2luZSByZXNldCBmaXJzdCwgYW5kIGNvbnRpbnVlIGlmIGZhaWxzOyBsb29r IG1vbSwgbm8gbXV0ZXghICovCj4gPj4rCWlmIChpbnRlbF9oYXNfcmVzZXRfZW5naW5lKGRldl9w cml2KSAmJiAhKGVuZ2luZV9tYXNrICYgKGVuZ2luZV9tYXNrIC0gMSkpKSB7Cj4gPgo+ID5pZiAo aGFzX3Jlc2V0X2VuZ2luZSgpICYmIGlzX3Bvd2VyX29mXzIoZW5naW5lX21hc2spKSB7Cj4gPgll bmdpbmUgPSBkZXZfcHJpdi0+ZW5naW5lW2lsb2cyKGVuZ2luZV9tYXNrKV07Cj4gPgo+ID5Ob3Qg d29ydGggaXRlcmF0aW5nIG92ZXIgdGhlIGVuZ2luZV9tYXNrPwo+ID4KPiA+Zm9yX2VhY2hfYml0 KCkgewo+ID4JaWYgKGk5MTVfcmVzZXRfZW5naW5lKGVuZ2luZSkgPT0gMCkKPiA+CQlkZXZfcHJ2 LT5ncHVfZXJyb3IucmVzZXRfZW5naW5lX21hc2sgJj0gfmludGVsX2VuZ2luZV9mbGFnKCkKPiA+ aWYgKHJlc2V0X2VuZ2luZV9tYXNrKQo+ID4JRFJNX1dBUk4oInBlci1lbmdpbmUgcmVzZXQgZmFp bGVkLCBwcm9tb3RpbmcgdG8gZnVsbCBncHVfcmVzZXRcbiIpOwo+ID4KPiAKPiBUaW1lLXdpc2Us IEknbSBub3Qgc28gc3VyZSBhYm91dCB0aGUgYmVuZWZpdHMgb2YgMiByZXNldF9lbmdpbmVzIHZz Cj4gZnVsbCBncHUgcmVzZXQuIEJ1dCBpdCBjYW4gYmUgZG9uZS4uLiBhbmQgdGhhbmtzIGZvciB0 aGUgaWxvZzIgdGlwLgoKSG1tLCBsb29waW5nIGlzbid0IHF1aXRlIHJpZ2h0LiBZb3Ugd291bGQg bmVlZCB0byBwYXNzIGRvd24gdGhlCmVuZ2luZV9tYXNrIHNvIGFsbCBlbmdpbmVzIHdlcmUgcGF1 c2VkIChpbiBwcmVwYXJlKSwgdGhlbiByZXNldCwgdGhlbgpyZXN0YXJ0ZWQgYXRvbWljYWxseS4g V2lsbCB0aGluayBhIGJpdCBtb3JlIGFib3V0IHRoYXQuCgpUaGUgaW1tZWRpYXRlIGJlbmVmaXQg aXMgYXZvaWRpbmcgdGhlIHN0cnVjdF9tdXRleCArIGRpc3BsYXkgZnV0emluZwptb3JlIG9mdGVu LgotQ2hyaXMKCi0tIApDaHJpcyBXaWxzb24sIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kg Q2VudHJlCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=