From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-x242.google.com (mail-wm0-x242.google.com [IPv6:2a00:1450:400c:c09::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id A8FF36E1AD for ; Tue, 3 Apr 2018 11:36:54 +0000 (UTC) Received: by mail-wm0-x242.google.com with SMTP id r131so34503343wmb.2 for ; Tue, 03 Apr 2018 04:36:54 -0700 (PDT) From: Tvrtko Ursulin Date: Tue, 3 Apr 2018 12:36:44 +0100 Message-Id: <20180403113644.6855-1-tvrtko.ursulin@linux.intel.com> In-Reply-To: <20180329130528.8302-2-tvrtko.ursulin@linux.intel.com> References: <20180329130528.8302-2-tvrtko.ursulin@linux.intel.com> Subject: [igt-dev] [PATCH i-g-t v2 2/2] tests/gem_eio: Add reset and unwedge stress testing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: Intel-gfx@lists.freedesktop.org, Tvrtko Ursulin List-ID: RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClJlc2V0IGFu ZCB1bndlZGdlIHN0cmVzcyB0ZXN0aW5nIGlzIHN1cHBvc2VkIHRvIHRyaWdnZXIgd2VkZ2luZyBv ciByZXNldHMKYXQgaW5jb3ZlbmllbnQgdGltZXMgYW5kIHRoZW4gcmUtdXNlIHRoZSBjb250ZXh0 IHNvIGVpdGhlciB0aGUgY29udGV4dCBvcgpkcml2ZXIgdHJhY2tpbmcgbWlnaHQgZ2V0IGNvbmZ1 c2VkIGFuZCBicmVhay4KCnYyOgogKiBSZW5hbWVkIGZvciBtb3JlIHNlbnNpYmxlIG5hbWluZy4K ICogQWRkZWQgc29tZSBjb21tZW50cyB0byBleHBsYWluIHdoYXQgdGhlIHRlc3QgaXMgZG9pbmcu IChDaHJpcyBXaWxzb24pCgpTaWduZWQtb2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVy c3VsaW5AaW50ZWwuY29tPgotLS0KIHRlc3RzL2dlbV9laW8uYyB8IDc0ICsrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5n ZWQsIDc0IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS90ZXN0cy9nZW1fZWlvLmMgYi90ZXN0 cy9nZW1fZWlvLmMKaW5kZXggYjdjNTA0N2YwODE2Li45NTk5ZTczZGI3MzYgMTAwNjQ0Ci0tLSBh L3Rlc3RzL2dlbV9laW8uYworKysgYi90ZXN0cy9nZW1fZWlvLmMKQEAgLTU5MSw2ICs1OTEsNzQg QEAgc3RhdGljIHZvaWQgdGVzdF9pbmZsaWdodF9pbnRlcm5hbChpbnQgZmQsIHVuc2lnbmVkIGlu dCB3YWl0KQogCWNsb3NlKGZkKTsKIH0KIAorLyoKKyAqIFZlcmlmeSB0aGF0IHdlIGNhbiBzdWJt aXQgYW5kIGV4ZWN1dGUgd29yayBhZnRlciB1bndlZGdpbmcgdGhlIEdQVS4KKyAqLworc3RhdGlj IHZvaWQgdGVzdF9yZXNldF9zdHJlc3MoaW50IGZkLCB1bnNpZ25lZCBpbnQgZmxhZ3MpCit7CisJ dWludDMyX3QgY3R4MCA9IGdlbV9jb250ZXh0X2NyZWF0ZShmZCk7CisKKwlpZ3RfdW50aWxfdGlt ZW91dCg1KSB7CisJCXN0cnVjdCBkcm1faTkxNV9nZW1fZXhlY2J1ZmZlcjIgZXhlY2J1ZiA9IHsg fTsKKwkJc3RydWN0IGRybV9pOTE1X2dlbV9leGVjX29iamVjdDIgb2JqID0geyB9OworCQl1aW50 MzJfdCBiYmUgPSBNSV9CQVRDSF9CVUZGRVJfRU5EOworCQlpZ3Rfc3Bpbl90ICpoYW5nOworCQl1 bnNpZ25lZCBpbnQgaTsKKwkJdWludDMyX3QgY3R4OworCisJCWdlbV9xdWllc2NlbnRfZ3B1KGZk KTsKKworCQlpZ3RfcmVxdWlyZShpOTE1X3Jlc2V0X2NvbnRyb2woZmxhZ3MgJiBURVNUX1dFREdF ID8KKwkJCQkJICAgICAgIGZhbHNlIDogdHJ1ZSkpOworCisJCWN0eCA9IGNvbnRleHRfY3JlYXRl X3NhZmUoZmQpOworCisJCS8qCisJCSAqIFN0YXJ0IGV4ZWN1dGluZyBhIHNwaW4gYmF0Y2ggd2l0 aCBzb21lIHF1ZXVlZCBiYXRjaGVzCisJCSAqIGFnYWluc3QgYSBkaWZmZXJlbnQgY29udGV4dCBh ZnRlciBpdC4KKwkJICovCisJCWhhbmcgPSBzcGluX3N5bmMoZmQsIGN0eDAsIDApOworCisJCW9i ai5oYW5kbGUgPSBnZW1fY3JlYXRlKGZkLCA0MDk2KTsKKwkJZ2VtX3dyaXRlKGZkLCBvYmouaGFu ZGxlLCAwLCAmYmJlLCBzaXplb2YoYmJlKSk7CisKKwkJZXhlY2J1Zi5idWZmZXJzX3B0ciA9IHRv X3VzZXJfcG9pbnRlcigmb2JqKTsKKwkJZXhlY2J1Zi5idWZmZXJfY291bnQgPSAxOworCQlleGVj YnVmLnJzdmQxID0gY3R4MDsKKworCQlmb3IgKGkgPSAwOyBpIDwgMTA7IGkrKykKKwkJCWdlbV9l eGVjYnVmKGZkLCAmZXhlY2J1Zik7CisKKwkJLyogV2VkZ2UgYWZ0ZXIgYSBzbWFsbCBkZWxheS4g Ki8KKwkJaWd0X2Fzc2VydF9lcShfX2NoZWNrX3dhaXQoZmQsIG9iai5oYW5kbGUsIDEwMGUzKSwg MCk7CisKKwkJLyogVW53ZWRnZSBieSBmb3JjaW5nIGEgcmVzZXQuICovCisJCWlndF9hc3NlcnQo aTkxNV9yZXNldF9jb250cm9sKHRydWUpKTsKKwkJdHJpZ2dlcl9yZXNldChmZCk7CisKKwkJZ2Vt X3F1aWVzY2VudF9ncHUoZmQpOworCisJCS8qCisJCSAqIFZlcmlmeSB0aGF0IHdlIGFyZSBhYmxl IHRvIHN1Ym1pdCB3b3JrIGFmdGVyIHVud2VkZ2luZyBmcm9tCisJCSAqIGJvdGggY29udGV4dHMu CisJCSAqLworCQlleGVjYnVmLnJzdmQxID0gY3R4OworCQlmb3IgKGkgPSAwOyBpIDwgNTsgaSsr KQorCQkJZ2VtX2V4ZWNidWYoZmQsICZleGVjYnVmKTsKKworCQlleGVjYnVmLnJzdmQxID0gY3R4 MDsKKwkJZm9yIChpID0gMDsgaSA8IDU7IGkrKykKKwkJCWdlbV9leGVjYnVmKGZkLCAmZXhlY2J1 Zik7CisKKwkJZ2VtX3N5bmMoZmQsIG9iai5oYW5kbGUpOworCQlpZ3Rfc3Bpbl9iYXRjaF9mcmVl KGZkLCBoYW5nKTsKKwkJZ2VtX2NvbnRleHRfZGVzdHJveShmZCwgY3R4KTsKKwkJZ2VtX2Nsb3Nl KGZkLCBvYmouaGFuZGxlKTsKKwl9CisKKwlnZW1fY29udGV4dF9kZXN0cm95KGZkLCBjdHgwKTsK K30KKwogc3RhdGljIGludCBmZCA9IC0xOwogCiBzdGF0aWMgdm9pZApAQCAtNjM1LDYgKzcwMywx MiBAQCBpZ3RfbWFpbgogCWlndF9zdWJ0ZXN0KCJpbi1mbGlnaHQtc3VzcGVuZCIpCiAJCXRlc3Rf aW5mbGlnaHRfc3VzcGVuZChmZCk7CiAKKwlpZ3Rfc3VidGVzdCgicmVzZXQtc3RyZXNzIikKKwkJ dGVzdF9yZXNldF9zdHJlc3MoZmQsIDApOworCisJaWd0X3N1YnRlc3QoInVud2VkZ2Utc3RyZXNz IikKKwkJdGVzdF9yZXNldF9zdHJlc3MoZmQsIFRFU1RfV0VER0UpOworCiAJaWd0X3N1YnRlc3Rf Z3JvdXAgewogCQljb25zdCBzdHJ1Y3QgewogCQkJdW5zaWduZWQgaW50IHdhaXQ7Ci0tIAoyLjE0 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlndC1k ZXYgbWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRldgo=