From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH 05/20] drm/i915: Cancel reset-engine if we couldn't find an active request Date: Tue, 16 May 2017 17:13:58 -0700 Message-ID: References: <20170427231300.32841-6-michel.thierry@intel.com> <20170515212001.16418-1-michel.thierry@intel.com> <20170515213158.GA19380@nuc-i3427.alporthouse.com> <20170515214728.GA29002@nuc-i3427.alporthouse.com> <9862f028-b174-449a-8d23-542369457343@intel.com> <20170516075424.GN19912@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 822176E380 for ; Wed, 17 May 2017 00:13:59 +0000 (UTC) In-Reply-To: <20170516075424.GN19912@nuc-i3427.alporthouse.com> 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 T24gMTYvMDUvMTcgMDA6NTQsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBNb24sIE1heSAxNSwg MjAxNyBhdCAwMzoyNToyN1BNIC0wNzAwLCBNaWNoZWwgVGhpZXJyeSB3cm90ZToKPj4gT24gNS8x NS8yMDE3IDI6NDcgUE0sIENocmlzIFdpbHNvbiB3cm90ZToKPj4+IE9uIE1vbiwgTWF5IDE1LCAy MDE3IGF0IDEwOjMxOjU4UE0gKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPj4+PiBPbiBNb24s IE1heSAxNSwgMjAxNyBhdCAwMjoyMDowMVBNIC0wNzAwLCBNaWNoZWwgVGhpZXJyeSB3cm90ZToK Pj4+Pj4gQEAgLTI4MjcsMjEgKzI4MzAsMzQgQEAgaW50IGk5MTVfZ2VtX3Jlc2V0X3ByZXBhcmVf ZW5naW5lKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSkKPj4+Pj4KPj4+Pj4gCWlmIChl bmdpbmVfc3RhbGxlZChlbmdpbmUpKSB7Cj4+Pj4+IAkJcmVxdWVzdCA9IGk5MTVfZ2VtX2ZpbmRf YWN0aXZlX3JlcXVlc3QoZW5naW5lKTsKPj4+Pj4gLQkJaWYgKHJlcXVlc3QgJiYgcmVxdWVzdC0+ ZmVuY2UuZXJyb3IgPT0gLUVJTykKPj4+Pj4gLQkJCWVyciA9IC1FSU87IC8qIFByZXZpb3VzIHJl c2V0IGZhaWxlZCEgKi8KPj4+Pj4gKwo+Pj4+PiArCQlpZiAocmVxdWVzdCkgewo+Pj4+PiArCQkJ aWYgKHJlcXVlc3QtPmZlbmNlLmVycm9yID09IC1FSU8pCj4+Pj4+ICsJCQkJcmV0dXJuIEVSUl9Q VFIoLUVJTyk7IC8qIFByZXZpb3VzIHJlc2V0IGZhaWxlZCEgKi8KPj4+Pj4gKwo+Pj4+PiArCQkJ aWYgKF9faTkxNV9nZW1fcmVxdWVzdF9jb21wbGV0ZWQocmVxdWVzdCwKPj4+Pj4gKwkJCQkJCQkg ZW5naW5lLT5oYW5nY2hlY2suc2Vxbm8pKQo+Pj4+Cj4+Pj4gVGhpcyBpcyBub3QgdGhlIHNlcW5v IGZvciB0aGUgcmVxdWVzdCwgc28gdGhpcyBpcyBpbmNvcnJlY3QuIEl0IHdpbGwKPj4+PiBqdWRn ZSB0aGF0IHRoZSByZXF1ZXN0IHdhcyBwcmVlbXB0ZWQgKGFzIGhhbmdjaGVjay5zZXFubyBtdXN0 IGJlIGxlc3MKPj4+PiB0aG4gcmVxdWVzdC0+Z2xvYmFsX3NlcW5vKSBhbmQgc28gY29uY2x1ZGUg dGhhdCB0aGUgcmVxdWVzdCB3YXMgbmV2ZXIKPj4+PiBjb21wbGV0ZWQuCj4+Pj4KPj4+PiBZb3Ug anVzdCB3YW50IGlmIChpOTE1X2dlbV9yZXF1ZXN0X2NvbXBsZXRlZChyZXF1ZXN0KSkKPj4KPj4g VGhhbmtzLCBJJ2xsIGNoYW5nZSB0aGUgZnVuY3Rpb24uCj4+Cj4+Pgo+Pj4gQWxzbyBub3QgaGVy ZS4gVGhpcyBwYXJkb24gY2hlY2sgc2hvdWxkIGJlIGRlZmVycmVkIHRvIHRoZSBjYWxsZXIganVz dAo+Pj4gYmVmb3JlIGNvbW1pdGluZyB0byB0aHJlIHJlc2V0LiBJbiB0aGUgY2FzZSBvZiBnbG9i YWwgcmVzZXQsIHdlIHdhbnQgdG8KPj4+IGdhdGhlciB1cCBhbGwgdGhlIGVuZ2luZXMnIGFjdGl2 ZSByZXF1ZXN0cyBmaXJzdCwgY29tcGxldGUgb3VyCj4+PiBwcmVwYXJhdGlvbnMgYW5kIHRoZW4g ZG91YmxlIGNoZWNrIHRoZSBlbmdpbmUgd2FzIGh1bmcuCj4+Cj4+IGk5MTVfcmVzZXRfZW5naW5l IGNhbGxzIHRoaXMgZGlyZWN0bHksIGJ1dCAnZnVsbCByZXNldCcgW2Zyb20KPj4gaTkxNV9nZW1f cmVzZXRfcHJlcGFyZSgpXSB3b3VsZCBub3QgYmUgYWZmZWN0ZWQgYW5kIGl0IHdvbid0IHBhcmRv bgo+PiBhbnl0aGluZy4uLiBpOTE1X2dlbV9yZXNldF9lbmdpbmUgaXMgZG9pbmcgdGhlIGRvdWJs ZSBjaGVjayB5b3UKPj4gbWVudGlvbi4KPgo+IEF5ZSwgYnV0IGluIHRoZSBsb25nIHJ1biBJIHdh cyB0aGlua2luZyBvZiBjYXB0dXJpbmcgdGhpcyByZXF1ZXN0IGluCj4gZW5naW5lLT5oYW5nY2hl Y2suYWN0aXZlX3JlcXVlc3QgYW5kIHRoZW4gd2UgcmV1c2UgdGhhdCBpbmZvIGluIHRoZSBsYXRl cgo+IHBoYXNlcy4KCkNhcHR1cmUgaGFuZ2NoZWNrLmFjdGl2ZV9yZXF1ZXN0IGR1cmluZyBoYW5n Y2hlY2tfZGVjbGFyZV9oYW5nPyBPciBzdGlsbCAKaGVyZSBpbiByZXNldF9wcmVwYXJlPwoKVGhh bmtzCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=