From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/2] drm/i915: Detect potential i915_reset_trylock() lockups Date: Tue, 12 Feb 2019 16:15:11 +0200 Message-ID: <87ftst14b4.fsf@gaia.fi.intel.com> References: <20190212130831.14425-1-chris@chris-wilson.co.uk> <20190212130831.14425-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C1596E2A1 for ; Tue, 12 Feb 2019 14:15:26 +0000 (UTC) In-Reply-To: <20190212130831.14425-2-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+IHdyaXRlczoKCj4gVXNlIGxv Y2tkZXAgdG8gd2FybiBiZWZvcmUgd2Ugd2FpdCBpbmRlZmluaXRlbHkgaW4gY2FzZSB3ZSBtYXkg YmUKPiB3YWl0aW5nIGluZGVmaW5pdGVseS4KPgo+IFN1Z2dlc3RlZC1ieTogTWlrYSBLdW9wcGFs YSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cj4gUmVmZXJlbmNlczogMmNhZmZiZjExNzYyICgi ZHJtL2k5MTU6IFJldm9rZSBtbWFwcyBhbmQgcHJldmVudCBhY2Nlc3MgdG8gZmVuY2UgcmVnaXN0 ZXJzIGFjcm9zcyByZXNldCIpCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0Bj aHJpcy13aWxzb24uY28udWs+Cj4gQ2M6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50 ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAbGludXgu aW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZXNldC5jIHwg MyArKysKPiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKQo+Cj4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVzZXQuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfcmVzZXQuYwo+IGluZGV4IGMxYjUzNTMzYWRhNi4uMTJlNzRkZWNkN2EyIDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVzZXQuYwo+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfcmVzZXQuYwo+IEBAIC0xMzA1LDYgKzEzMDUsOSBAQCBpbnQgaTkx NV9yZXNldF90cnlsb2NrKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1KQo+ICAJc3RydWN0 IGk5MTVfZ3B1X2Vycm9yICplcnJvciA9ICZpOTE1LT5ncHVfZXJyb3I7Cj4gIAlpbnQgc3JjdTsK PiAgCj4gKwltaWdodF9sb2NrKCZlcnJvci0+cmVzZXRfYmFja29mZl9zcmN1KTsKPiArCW1pZ2h0 X3NsZWVwKCk7Cj4gKwo+ICAJcmN1X3JlYWRfbG9jaygpOwo+ICAJd2hpbGUgKHRlc3RfYml0KEk5 MTVfUkVTRVRfQkFDS09GRiwgJmVycm9yLT5mbGFncykpIHsKPiAgCQlyY3VfcmVhZF91bmxvY2so KTsKPiAtLSAKPiAyLjIwLjEKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng=