From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: drm/i915: Watchdog timeout: IRQ handler for gen8+ Date: Mon, 7 Jan 2019 13:12:32 +0000 Message-ID: References: <20190105024001.37629-1-carlos.santa@intel.com> <20190105024001.37629-3-carlos.santa@intel.com> <154686339753.27300.16261214859672560976@skylake-alporthouse-com> <154686616235.27300.1236836924550747725@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id BA80F6ED96 for ; Mon, 7 Jan 2019 13:12:37 +0000 (UTC) In-Reply-To: <154686616235.27300.1236836924550747725@skylake-alporthouse-com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Carlos Santa , intel-gfx@lists.freedesktop.org Cc: Michel Thierry List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA3LzAxLzIwMTkgMTM6MDIsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFR2cnRr byBVcnN1bGluICgyMDE5LTAxLTA3IDEyOjU4OjM5KQo+Pgo+PiBPbiAwNy8wMS8yMDE5IDEyOjE2 LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBRdW90aW5nIFR2cnRrbyBVcnN1bGluICgyMDE5LTAx LTA3IDExOjU4OjEzKQo+Pj4+IE9uIDA1LzAxLzIwMTkgMDI6MzksIENhcmxvcyBTYW50YSB3cm90 ZToKPj4+Pj4gK3N0YXRpYyB2b2lkIGdlbjhfd2F0Y2hkb2dfaXJxX2hhbmRsZXIodW5zaWduZWQg bG9uZyBkYXRhKQo+Pj4+PiArewo+Pj4+PiArICAgICBzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICpl bmdpbmUgPSAoc3RydWN0IGludGVsX2VuZ2luZV9jcyAqKWRhdGE7Cj4+Pj4+ICsgICAgIHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGVuZ2luZS0+aTkxNTsKPj4+Pj4gKyAgICAg ZW51bSBmb3JjZXdha2VfZG9tYWlucyBmd19kb21haW5zOwo+Pj4+PiArICAgICB1MzIgY3VycmVu dF9zZXFubzsKPj4+Pj4gKwo+Pj4+PiArICAgICBzd2l0Y2ggKGVuZ2luZS0+aWQpIHsKPj4+Pj4g KyAgICAgZGVmYXVsdDoKPj4+Pj4gKyAgICAgICAgICAgICBNSVNTSU5HX0NBU0UoZW5naW5lLT5p ZCk7Cj4+Pj4+ICsgICAgICAgICAgICAgLyogZmFsbCB0aHJvdWdoICovCj4+Pj4+ICsgICAgIGNh c2UgUkNTOgo+Pj4+PiArICAgICAgICAgICAgIGZ3X2RvbWFpbnMgPSBGT1JDRVdBS0VfUkVOREVS Owo+Pj4+PiArICAgICAgICAgICAgIGJyZWFrOwo+Pj4+PiArICAgICBjYXNlIFZDUzoKPj4+Pj4g KyAgICAgY2FzZSBWQ1MyOgo+Pj4+PiArICAgICBjYXNlIFZFQ1M6Cj4+Pj4+ICsgICAgICAgICAg ICAgZndfZG9tYWlucyA9IEZPUkNFV0FLRV9NRURJQTsKPj4+Pj4gKyAgICAgICAgICAgICBicmVh azsKPj4+Pj4gKyAgICAgfQo+Pj4+PiArCj4+Pj4+ICsgICAgIGludGVsX3VuY29yZV9mb3JjZXdh a2VfZ2V0KGRldl9wcml2LCBmd19kb21haW5zKTsKPj4+Pgo+Pj4+IEknZCBiZSB0ZW1wdGVkIHRv IGRyb3AgdGhpcyBhbmQganVzdCB1c2UgSTkxNV9XUklURS4gSXQgZG9lc24ndCBmZWVsCj4+Pj4g bGlrZSB0aGVyZSBpcyBhbnkgcGVyZm9ybWFuY2UgdG8gYmUgZ2FpbmVkIHdpdGggaXQgYW5kIGl0 IGVtYmVkcyB0b28KPj4+PiBtdWNoIGtub3dsZWRnZSBoZXJlLgo+Pj4KPj4+IE5vLCBubywgbm8u IExldCdzIG5vdCByZWludHJvZHVjZSBhIGZ3IGluc2lkZSBpcnEgY29udGV4dCBvbiBhIGZyZXF1 ZW50Cj4+PiB0aW1lciBhZ2Fpbi4KPj4KPj4gVGFza2xldCBhbmQgaG9wZWZ1bGx5IHdhdGNoZG9n IHRpbWVvdXRzIGFyZSBub3QgZnJlcXVlbnQuIDopCj4gCj4gSSB0aG91Z2h0IHRoZSB0eXBpY2Fs IHZhbHVlIG1lbnRpb25lZCBlbHNld2hlcmUgd2FzIGEgMW1zIHdhdGNoZG9nLiBTb21lCgpDb21t aXQgbWVzc2FnZSB0byBhIHBhdGNoIGZyb20gdGhpcyBzZXJpZXMgc2F5cyA2MG1zIGlzIHJlY29t bWVuZGVkLgoKPiBtaWdodCBzYXkgd2h5IGV2ZW4gdXNlIGEgd2F0Y2hkb2cgZm9yIGxvbmdlciB0 aGFuIHRoYXQgYXMgYSBocnRpbWVyIHdpbGwKPiBiZSBtb3JlIGVmZmljaWVudCAoY291cGxpbmcg aW4gd2l0aCBvdGhlciB0aW1lciBhY3Rpdml0eSkgOykKCkZvciB0aGUgbm9ybWFsIGNhc2UgKGxv bmdpc2ggYmF0Y2hlcywgdmVyeSBmZXcgdGltZW91dHMpIGl0IGZlZWxzIG1vcmUgCmVmZmljaWVu dCB0byBoYXZlIHRlbiBvciBzbyBleHRyYSBkd29yZHMgd2l0aCBlYWNoIHJlcXVlc3QgdGhhbiB0 byAKZmlkZGxlIHdpdGggaHJ0aW1lcnMsIG5vPwoKQnV0IGludGVyYWN0aW9ucyB3aXRoIHByZWVt cHRpb24gYW5kIGZ1dHVyZSB0aW1lLXNsaWNpbmcgeWVhaCBkb24ndCAKa25vdy4gTWF5YmUgYSBz aW5nbGUgc29sdXRpb24gd2lsbCBiZSBzaW1wbGVyIGF0IHRoYXQgcG9pbnQuCgpSZWdhcmRzLAoK VHZydGtvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=