From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 3/6] drm/i915/selftests: Fixup atomic reset checking Date: Wed, 26 Jun 2019 16:35:01 +0300 Message-ID: <8736jw5v22.fsf@gaia.fi.intel.com> References: <20190626065303.31624-1-chris@chris-wilson.co.uk> <20190626065303.31624-3-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 E5A0A6E436 for ; Wed, 26 Jun 2019 13:35:16 +0000 (UTC) In-Reply-To: <20190626065303.31624-3-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+IHdyaXRlczoKCj4gV2UgcmVx dWlyZSB0aGF0IHRoZSBpbnRlbF9ncHVfcmVzZXQoKSB3YXMgYXRvbWljLCBub3QgdGhlIHdob2xl IG9mCj4gaTkxNV9yZXNldCgpIHdoaWNoIGlzIGd1YXJkZWQgYnkgYSBtdXRleC4gSG93ZXZlciwg d2UgZG8gcmVxdWlyZSB0aGF0Cj4gaTkxNV9yZXNldF9lbmdpbmUoKSBpcyBhdG9taWMgZm9yIHVz ZSBmcm9tIHdpdGhpbiB0aGUgc3VibWlzc2lvbiB0YXNrbGV0Lgo+Cj4gU2lnbmVkLW9mZi1ieTog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2d0L3NlbGZ0ZXN0X3Jlc2V0LmMgfCA2NSArKysrKysrKysrKysrKysrKysr KysrKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDYzIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0p Cj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3Qvc2VsZnRlc3RfcmVzZXQu YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L3NlbGZ0ZXN0X3Jlc2V0LmMKPiBpbmRleCA2NGMy YzhhYjY0ZWMuLjY0MWNmM2FlZThkNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9ndC9zZWxmdGVzdF9yZXNldC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3Qvc2Vs ZnRlc3RfcmVzZXQuYwo+IEBAIC03MywxMSArNzMsMTMgQEAgc3RhdGljIGludCBpZ3RfYXRvbWlj X3Jlc2V0KHZvaWQgKmFyZykKPiAgCWZvciAocCA9IGlndF9hdG9taWNfcGhhc2VzOyBwLT5uYW1l OyBwKyspIHsKPiAgCQlHRU1fVFJBQ0UoImludGVsX2dwdV9yZXNldCB1bmRlciAlc1xuIiwgcC0+ bmFtZSk7Cj4gIAo+IC0JCXAtPmNyaXRpY2FsX3NlY3Rpb25fYmVnaW4oKTsKPiAgCQlyZXNldF9w cmVwYXJlKGk5MTUpOwo+ICsJCXAtPmNyaXRpY2FsX3NlY3Rpb25fYmVnaW4oKTsKPiArCj4gIAkJ ZXJyID0gaW50ZWxfZ3B1X3Jlc2V0KGk5MTUsIEFMTF9FTkdJTkVTKTsKPiAtCQlyZXNldF9maW5p c2goaTkxNSk7Cj4gKwo+ICAJCXAtPmNyaXRpY2FsX3NlY3Rpb25fZW5kKCk7Cj4gKwkJcmVzZXRf ZmluaXNoKGk5MTUpOwo+ICAKPiAgCQlpZiAoZXJyKSB7Cj4gIAkJCXByX2VycigiaW50ZWxfZ3B1 X3Jlc2V0IGZhaWxlZCB1bmRlciAlc1xuIiwgcC0+bmFtZSk7Cj4gQEAgLTk1LDEyICs5Nyw3MSBA QCBzdGF0aWMgaW50IGlndF9hdG9taWNfcmVzZXQodm9pZCAqYXJnKQo+ICAJcmV0dXJuIGVycjsK PiAgfQo+ICAKPiArc3RhdGljIGludCBpZ3RfYXRvbWljX2VuZ2luZV9yZXNldCh2b2lkICphcmcp Cj4gK3sKPiArCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1ID0gYXJnOwo+ICsJY29uc3Qg dHlwZW9mKCppZ3RfYXRvbWljX3BoYXNlcykgKnA7CgpJIGRpZCBhZG1pcmUgdGhlIG5hc3R5bmVz cyBvZiB0aGlzIGFycmF5LgoKPiArCXN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZTsKPiAr CWVudW0gaW50ZWxfZW5naW5lX2lkIGlkOwo+ICsJaW50IGVyciA9IDA7Cj4gKwo+ICsJLyogQ2hl Y2sgdGhhdCB0aGUgcmVzZXRzIGFyZSB1c2FibGUgZnJvbSBhdG9taWMgY29udGV4dCAqLwo+ICsK PiArCWlmICghaW50ZWxfaGFzX3Jlc2V0X2VuZ2luZShpOTE1KSkKPiArCQlyZXR1cm4gMDsKPiAr Cj4gKwlpZiAoVVNFU19HVUNfU1VCTUlTU0lPTihpOTE1KSkKPiArCQlyZXR1cm4gMDsKPiArCj4g KwlpbnRlbF9ndF9wbV9nZXQoJmk5MTUtPmd0KTsKPiArCWlndF9nbG9iYWxfcmVzZXRfbG9jayhp OTE1KTsKPiArCj4gKwkvKiBGbHVzaCBhbnkgcmVxdWVzdHMgYmVmb3JlIHdlIGdldCBzdGFydGVk IGFuZCBjaGVjayBiYXNpY3MgKi8KPiArCWlmICghaWd0X2ZvcmNlX3Jlc2V0KGk5MTUpKQo+ICsJ CWdvdG8gb3V0X3VubG9jazsKCkkgd291bGQgc3RpbGwgZ28gb3V0IHdpdGggZXJyb3IgaWYgdGhl IHByZXJlcXVpc2l0ZXMKYXJlIG5vdCBtZXQ/CgotTWlrYQoKPiArCj4gKwlmb3JfZWFjaF9lbmdp bmUoZW5naW5lLCBpOTE1LCBpZCkgewo+ICsJCXRhc2tsZXRfZGlzYWJsZV9ub3N5bmMoJmVuZ2lu ZS0+ZXhlY2xpc3RzLnRhc2tsZXQpOwo+ICsJCWludGVsX2VuZ2luZV9wbV9nZXQoZW5naW5lKTsK PiArCj4gKwkJZm9yIChwID0gaWd0X2F0b21pY19waGFzZXM7IHAtPm5hbWU7IHArKykgewo+ICsJ CQlHRU1fVFJBQ0UoImk5MTVfcmVzZXRfZW5naW5lKCVzKSB1bmRlciAlc1xuIiwKPiArCQkJCSAg ZW5naW5lLT5uYW1lLCBwLT5uYW1lKTsKPiArCj4gKwkJCXAtPmNyaXRpY2FsX3NlY3Rpb25fYmVn aW4oKTsKPiArCQkJZXJyID0gaTkxNV9yZXNldF9lbmdpbmUoZW5naW5lLCBOVUxMKTsKPiArCQkJ cC0+Y3JpdGljYWxfc2VjdGlvbl9lbmQoKTsKPiArCj4gKwkJCWlmIChlcnIpIHsKPiArCQkJCXBy X2VycigiaTkxNV9yZXNldF9lbmdpbmUoJXMpIGZhaWxlZCB1bmRlciAlc1xuIiwKPiArCQkJCSAg ICAgICBlbmdpbmUtPm5hbWUsIHAtPm5hbWUpOwo+ICsJCQkJYnJlYWs7Cj4gKwkJCX0KPiArCQl9 Cj4gKwo+ICsJCWludGVsX2VuZ2luZV9wbV9wdXQoZW5naW5lKTsKPiArCQl0YXNrbGV0X2VuYWJs ZSgmZW5naW5lLT5leGVjbGlzdHMudGFza2xldCk7Cj4gKwkJaWYgKGVycikKPiArCQkJYnJlYWs7 Cj4gKwl9Cj4gKwo+ICsJLyogQXMgd2UgcG9rZSBhcm91bmQgdGhlIGd1dHMsIGRvIGEgZnVsbCBy ZXNldCBiZWZvcmUgY29udGludWluZy4gKi8KPiArCWlndF9mb3JjZV9yZXNldChpOTE1KTsKPiAr Cj4gK291dF91bmxvY2s6Cj4gKwlpZ3RfZ2xvYmFsX3Jlc2V0X3VubG9jayhpOTE1KTsKPiArCWlu dGVsX2d0X3BtX3B1dCgmaTkxNS0+Z3QpOwo+ICsKPiArCXJldHVybiBlcnI7Cj4gK30KPiArCj4g IGludCBpbnRlbF9yZXNldF9saXZlX3NlbGZ0ZXN0cyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq aTkxNSkKPiAgewo+ICAJc3RhdGljIGNvbnN0IHN0cnVjdCBpOTE1X3N1YnRlc3QgdGVzdHNbXSA9 IHsKPiAgCQlTVUJURVNUKGlndF9nbG9iYWxfcmVzZXQpLCAvKiBhdHRlbXB0IHRvIHJlY292ZXIg R1BVIGZpcnN0ICovCj4gIAkJU1VCVEVTVChpZ3Rfd2VkZ2VkX3Jlc2V0KSwKPiAgCQlTVUJURVNU KGlndF9hdG9taWNfcmVzZXQpLAo+ICsJCVNVQlRFU1QoaWd0X2F0b21pY19lbmdpbmVfcmVzZXQp LAo+ICAJfTsKPiAgCWludGVsX3dha2VyZWZfdCB3YWtlcmVmOwo+ICAJaW50IGVyciA9IDA7Cj4g LS0gCj4gMi4yMC4xCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eA==