From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HK_RANDOM_FROM,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05496C433E0 for ; Tue, 7 Jul 2020 10:56:22 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D3E6D206DF for ; Tue, 7 Jul 2020 10:56:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D3E6D206DF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4F6FE8989E; Tue, 7 Jul 2020 10:56:21 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1085C8989E for ; Tue, 7 Jul 2020 10:56:20 +0000 (UTC) IronPort-SDR: m6ToRIim7PYtI/ug97l5nPyl3NCIc/TcI1cll0feXk7VB3Nbz8gkz/gqUlCFzlKZ96XY976NrS y9iH9+ETPaDA== X-IronPort-AV: E=McAfee;i="6000,8403,9674"; a="212539894" X-IronPort-AV: E=Sophos;i="5.75,323,1589266800"; d="scan'208";a="212539894" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jul 2020 03:56:19 -0700 IronPort-SDR: oML7N+tvKY7jFmQanyj/Q+FgdD3Ux9Ar7+AGYeqbjHDIgugF0Eq0RYn41iYgqoEK5GHv/k9POO Ij5pV7d9uxjQ== X-IronPort-AV: E=Sophos;i="5.75,323,1589266800"; d="scan'208";a="305618346" Received: from acohen2-mobl.ger.corp.intel.com (HELO [10.251.182.15]) ([10.251.182.15]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jul 2020 03:56:17 -0700 To: Maarten Lankhorst , intel-gfx@lists.freedesktop.org References: <20200703122221.591656-1-maarten.lankhorst@linux.intel.com> <20200703122221.591656-19-maarten.lankhorst@linux.intel.com> <017ac78c-8cfb-0d30-a686-91e34e5ecd14@linux.intel.com> <1ba4f588-fb98-289a-4a1b-edd6f10e0ad1@linux.intel.com> From: Tvrtko Ursulin Organization: Intel Corporation UK Plc Message-ID: Date: Tue, 7 Jul 2020 11:56:14 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <1ba4f588-fb98-289a-4a1b-edd6f10e0ad1@linux.intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH 18/23] drm/i915: Dirty hack to fix selftests locking inversion X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Ck9uIDA3LzA3LzIwMjAgMTE6MTksIE1hYXJ0ZW4gTGFua2hvcnN0IHdyb3RlOgo+IE9wIDAzLTA3 LTIwMjAgb20gMTU6NDggc2NocmVlZiBUdnJ0a28gVXJzdWxpbjoKPj4KPj4gT24gMDMvMDcvMjAy MCAxMzoyMiwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4+PiBTb21lIGk5MTUgc2VsZnRlc3Rz IHN0aWxsIHVzZSBpOTE1X3ZtYV9sb2NrKCkgYXMgaW5uZXIgbG9jaywgYW5kCj4+PiBpbnRlbF9j b250ZXh0X2NyZWF0ZV9yZXF1ZXN0KCkgaW50ZWxfdGltZWxpbmUtPm11dGV4IGFzIG91dGVyIGxv Y2suCj4+PiBGb3J0dW5hdGVseSBmb3Igc2VsZnRlc3RzIHRoaXMgaXMgbm90IGFuIGlzc3VlLCB0 aGV5IHNob3VsZCBiZSBmaXhlZAo+Pj4gYnV0IHdlIGNhbiBtb3ZlIGFoZWFkIGFuZCBjbGVhbmlm eSBsb2NrZGVwIG5vdy4KPj4KPj4gTWVudGlvbnMgYW5kIGV4aXN0ZW5jZSBvZiAiZGlydHkgaGFj a3MiIHdpbGwgaG9wZWZ1bGx5IGJlIHJlbW92ZWQgZnJvbSB0aGUgc2VyaWVzIGJlZm9yZSBpdCBj YW4gYmUgY29uc2lkZXJlZCBtZXJnZSByZWFkeT8KPj4KPj4gUmVnYXJkcywKPj4KPj4gVHZydGtv Cj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9y c3RAbGludXguaW50ZWwuY29tPgo+Pj4gLS0tCj4+PiAgwqAgZHJpdmVycy9ncHUvZHJtL2k5MTUv Z3QvaW50ZWxfY29udGV4dC5jIHwgMTIgKysrKysrKysrKysrCj4+PiAgwqAgMSBmaWxlIGNoYW5n ZWQsIDEyIGluc2VydGlvbnMoKykKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ3QvaW50ZWxfY29udGV4dC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxf Y29udGV4dC5jCj4+PiBpbmRleCA2NDk0ODM4NjYzMGYuLmZlOWZmZjVhNjNiMSAxMDA2NDQKPj4+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2NvbnRleHQuYwo+Pj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfY29udGV4dC5jCj4+PiBAQCAtNDU5LDYgKzQ1 OSwxOCBAQCBzdHJ1Y3QgaTkxNV9yZXF1ZXN0ICppbnRlbF9jb250ZXh0X2NyZWF0ZV9yZXF1ZXN0 KHN0cnVjdCBpbnRlbF9jb250ZXh0ICpjZSkKPj4+ICDCoMKgwqDCoMKgIHJxID0gaTkxNV9yZXF1 ZXN0X2NyZWF0ZShjZSk7Cj4+PiAgwqDCoMKgwqDCoCBpbnRlbF9jb250ZXh0X3VucGluKGNlKTsK Pj4+ICDCoCArwqDCoMKgIGlmIChJU19FUlIocnEpKQo+Pj4gK8KgwqDCoMKgwqDCoMKgIHJldHVy biBycTsKPj4+ICsKPj4+ICvCoMKgwqAgLyoKPj4+ICvCoMKgwqDCoCAqIHRpbWVsaW5lLT5tdXRl eCBzaG91bGQgYmUgdGhlIGlubmVyIGxvY2ssIGJ1dCBpcyB1c2VkIGFzIG91dGVyIGxvY2suCj4+ PiArwqDCoMKgwqAgKiBIYWNrIGFyb3VuZCB0aGlzIHRvIHNodXQgdXAgbG9ja2RlcCBpbiBzZWxm dGVzdHMuLgo+Pj4gK8KgwqDCoMKgICovCj4+PiArwqDCoMKgIGxvY2tkZXBfdW5waW5fbG9jaygm Y2UtPnRpbWVsaW5lLT5tdXRleCwgcnEtPmNvb2tpZSk7Cj4+PiArwqDCoMKgIG11dGV4X3JlbGVh c2UoJmNlLT50aW1lbGluZS0+bXV0ZXguZGVwX21hcCwgX1JFVF9JUF8pOwo+Pj4gK8KgwqDCoCBt dXRleF9hY3F1aXJlKCZjZS0+dGltZWxpbmUtPm11dGV4LmRlcF9tYXAsIFNJTkdMRV9ERVBUSF9O RVNUSU5HLCAwLCBfUkVUX0lQXyk7Cj4+PiArwqDCoMKgIHJxLT5jb29raWUgPSBsb2NrZGVwX3Bp bl9sb2NrKCZjZS0+dGltZWxpbmUtPm11dGV4KTsKPj4+ICsKPj4+ICDCoMKgwqDCoMKgIHJldHVy biBycTsKPj4+ICDCoCB9Cj4+PiAgIAo+IAo+IEhleSwKPiAKPiBXZSdyZSB0cnlpbmcgdG8gaW52 ZXJ0IHRoZSBsb2NraW5nIG9yZGVyIHdpdGggdm1hIGxvY2sgdnMgcmVxdWVzdCBsb2NrLCB3aGls ZSB0aGlzIGlzIGEgaGFjaywKPiBpdCB3aWxsIG5vdCBhZmZlY3Qgbm9ybWFsIHJ1bm5pbmcgY29k ZSwgaXQncyBvbmx5IG1lYW50IHRvIHNodXQgdXAgbG9ja2RlcCBpbiB0aGUgc2VsZnRlc3RzLgo+ IAo+IFRoaXMgaXMgbWFpbmx5IHNvIHdlIGNhbiBmaXggdGhlIHNlbGZ0ZXN0cyBvbmUgYnkgb25l LCB3aXRob3V0IGJyZWFraW5nIHRoZSB3b3JsZC4gSWRlYWxseQo+IHdoZW4gbW0ub2JqIGxhbmRz LCB3ZSBhbHJlYWR5IGNvcnJlY3RlZCB0aGUgbG9jayBvcmRlcmluZy4gV2UgbWF5IGtlZXAgdGhp cyBtYWNybyBmb3Igc2VsZnRlc3RzLAo+IGJ1dCB1bnRpbCBsb2NrIHJlb3JkZXJpbmcgaW4gc2Vs ZnRlc3RzIGlzIGNvbXBsZXRlIHdlIHdpbGwgbmVlZCB0aGlzIHRlbXBvcmFyaWx5LgoKSXMgdGhl cmUgYSByZWxhdGlvbnNoaXAgYmV0d2VlbiBvYmotPm1tLmxvY2sgYW5kIHRoaXMgcGFydGljdWxh ciBsb2NrIAppbnZlcnNpb24/IEkgZG9uJ3Qgc2VlIGl0LiBJdCB3aWxsIGJlY29tZSBjcml0aWNh bCB0byBoYXZlIHNlbGZ0ZXN0cyAKYWRqdXN0ZWQgdG8gcHJvcGVyIGxvY2tpbmcgb3JkZXIgZm9y IGV2ZXJ5IHdoaWNoIHdpbGwvY2FuIHRyaWdnZXIgCmV2aWN0aW9uLiBCdXQgb2theSxpZiB5b3Ug d2FudCB0byBzdGFnZSB0aGUgcGllY2VzIHBlcmhhcHMgaXQgaXMgYWNjZXB0YWJsZS4KCkFzIHBy ZXZpb3VzIHBhdGNoIGluIHRoZSBzZXJpZXMgcmVtb3ZlcyBpbnRlbF9jb250ZXh0X2NyZWF0ZV9y ZXF1ZXN0IAp1c2FnZXMgb3V0c2lkZSBzZWxmdGVzdHMgSSBzdWdnZXN0IHlvdSBtZW50aW9uIHRo aXMgaW4gdGhpcyBjb21taXQgCm1lc3NhZ2UsIGFzIHBhcnQgb2YganVzdGlmaWNhdGlvbiB3aHkg aXQgaXMgc2FmZS4KCkFsc28gaXQgd291bGQgYmUgZ29vZCB0byB3cmFwIGludGVsX2NvbnRleHRf Y3JlYXRlX3JlcXVlc3QgaW4gYSBzZWxmdGVzdCAKI2lmZGVmIHNvIHRoYXQgYWNjaWRlbnRhbCB1 c2FnZSBpcyBwcmV2ZW50ZWQgaW4gdGhlIGludGVyLXJpbSBzdGFnZXMgb2YgCnJlZmFjdG9yaW5n LgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK