From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id D19DC6E197 for ; Mon, 5 Feb 2018 11:36:50 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id t74so25590662wme.3 for ; Mon, 05 Feb 2018 03:36:50 -0800 (PST) From: Tvrtko Ursulin Date: Mon, 5 Feb 2018 11:36:40 +0000 Message-Id: <20180205113640.14782-1-tvrtko.ursulin@linux.intel.com> In-Reply-To: <151760476672.15322.10668358533953843463@mail.alporthouse.com> References: <151760476672.15322.10668358533953843463@mail.alporthouse.com> Subject: [igt-dev] [PATCH i-g-t v2 6/9] tests/perf_pmu: PMU enable race test 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: Tvrtko Ursulin List-ID: RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClRlc3QgdGhh dCB0aGUgUE1VIGNhbiBiZSBzYWZlbHkgZW5hYmxlZCBpbiBmYWNlIG9mIGludGVycnVwdC1oZWF2 eSBsb2FkIG9uCmFuIGVuZ2luZS4KCnYyOiBSZXBlYXQgdGhlIHRlc3QgYSBmZXcgdGltZXMsIHVu dGlsIGEgdGltZW91dC4gKENocmlzIFdpbHNvbikKClNpZ25lZC1vZmYtYnk6IFR2cnRrbyBVcnN1 bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+ClJldmlld2VkLWJ5OiBDaHJpcyBXaWxzb24g PGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KLS0tCiB0ZXN0cy9wZXJmX3BtdS5jIHwgNTcgKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKIDEg ZmlsZSBjaGFuZ2VkLCA1NyBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvdGVzdHMvcGVyZl9w bXUuYyBiL3Rlc3RzL3BlcmZfcG11LmMKaW5kZXggNWM3ZWIyOGEzOTIwLi5hZTMyMmZkODY5ZDgg MTAwNjQ0Ci0tLSBhL3Rlc3RzL3BlcmZfcG11LmMKKysrIGIvdGVzdHMvcGVyZl9wbXUuYwpAQCAt MTIyMiw2ICsxMjIyLDU2IEBAIHRlc3RfcmM2KGludCBnZW1fZmQpCiAJYXNzZXJ0X3dpdGhpbl9l cHNpbG9uKGJ1c3kgLSBwcmV2LCAwLjAsIHRvbGVyYW5jZSk7CiB9CiAKK3N0YXRpYyB2b2lkCit0 ZXN0X2VuYWJsZV9yYWNlKGludCBnZW1fZmQsIGNvbnN0IHN0cnVjdCBpbnRlbF9leGVjdXRpb25f ZW5naW5lMiAqZSkKK3sKKwl1aW50NjRfdCBjb25maWcgPSBJOTE1X1BNVV9FTkdJTkVfQlVTWShl LT5jbGFzcywgZS0+aW5zdGFuY2UpOworCXN0cnVjdCBpZ3RfaGVscGVyX3Byb2Nlc3MgZW5naW5l X2xvYWQgPSB7IH07CisJY29uc3QgdWludDMyX3QgYmJlbmQgPSBNSV9CQVRDSF9CVUZGRVJfRU5E OworCXN0cnVjdCBkcm1faTkxNV9nZW1fZXhlY19vYmplY3QyIG9iaiA9IHsgfTsKKwlzdHJ1Y3Qg ZHJtX2k5MTVfZ2VtX2V4ZWNidWZmZXIyIGViID0geyB9OworCWludCBmZDsKKworCWlndF9yZXF1 aXJlKGdlbV9oYXNfZXhlY2xpc3RzKGdlbV9mZCkpOworCWlndF9yZXF1aXJlKGdlbV9oYXNfZW5n aW5lKGdlbV9mZCwgZS0+Y2xhc3MsIGUtPmluc3RhbmNlKSk7CisKKwlvYmouaGFuZGxlID0gZ2Vt X2NyZWF0ZShnZW1fZmQsIDQwOTYpOworCWdlbV93cml0ZShnZW1fZmQsIG9iai5oYW5kbGUsIDAs ICZiYmVuZCwgc2l6ZW9mKGJiZW5kKSk7CisKKwllYi5idWZmZXJfY291bnQgPSAxOworCWViLmJ1 ZmZlcnNfcHRyID0gdG9fdXNlcl9wb2ludGVyKCZvYmopOworCWViLmZsYWdzID0gZTJyaW5nKGdl bV9mZCwgZSk7CisKKwlpZ3RfdW50aWxfdGltZW91dCgxMCkgeworCQkvKgorCQkgKiBEZWZlYXQg dGhlIGJ1c3kgc3RhdHMgZGVsYXllZCBkaXNhYmxlLCB3ZSBuZWVkIHRvIGd1YXJhbnRlZQorCQkg KiB3ZSBhcmUgdGhlIGZpcnN0IFBNVSB1c2VyLgorCQkgKi8KKwkJZ2VtX3F1aWVzY2VudF9ncHUo Z2VtX2ZkKTsKKwkJc2xlZXAoMik7CisKKwkJLyogQXBwbHkgaW50ZXJydXB0LWhlYXZ5IGxvYWQg b24gdGhlIGVuZ2luZS4gKi8KKwkJaWd0X2ZvcmtfaGVscGVyKCZlbmdpbmVfbG9hZCkgeworCQkJ Zm9yICg7OykKKwkJCQlnZW1fZXhlY2J1ZihnZW1fZmQsICZlYik7CisJCX0KKworCQkvKiBXYWl0 IGEgYml0IHRvIGFsbG93IGVuZ2luZSBsb2FkIHRvIHN0YXJ0LiAqLworCQl1c2xlZXAoNTAwZTMp OworCisJCS8qIEVuYWJsZSB0aGUgUE1VLiAqLworCQlmZCA9IG9wZW5fcG11KGNvbmZpZyk7CisK KwkJLyogU3RvcCBsb2FkIGFuZCBjbG9zZSB0aGUgUE1VLiAqLworCQlpZ3Rfc3RvcF9oZWxwZXIo JmVuZ2luZV9sb2FkKTsKKwkJY2xvc2UoZmQpOworCX0KKworCS8qIENsZWFudXAuICovCisJZ2Vt X2Nsb3NlKGdlbV9mZCwgb2JqLmhhbmRsZSk7CisJZ2VtX3F1aWVzY2VudF9ncHUoZ2VtX2ZkKTsK K30KKwogaWd0X21haW4KIHsKIAljb25zdCB1bnNpZ25lZCBpbnQgbnVtX290aGVyX21ldHJpY3Mg PQpAQCAtMTM0NCw2ICsxMzk0LDEzIEBAIGlndF9tYWluCiAJCSAqLwogCQlpZ3Rfc3VidGVzdF9m KCJidXN5LWRvdWJsZS1zdGFydC0lcyIsIGUtPm5hbWUpCiAJCQlidXN5X2RvdWJsZV9zdGFydChm ZCwgZSk7CisKKwkJLyoqCisJCSAqIENoZWNrIHRoYXQgdGhlIFBNVSBjYW4gYmUgc2FmZWx5IGVu YWJsZWQgaW4gZmFjZSBvZgorCQkgKiBpbnRlcnJ1cHQtaGVhdnkgZW5naW5lIGxvYWQuCisJCSAq LworCQlpZ3Rfc3VidGVzdF9mKCJlbmFibGUtcmFjZS0lcyIsIGUtPm5hbWUpCisJCQl0ZXN0X2Vu YWJsZV9yYWNlKGZkLCBlKTsKIAl9CiAKIAkvKioKLS0gCjIuMTQuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0 LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pZ3QtZGV2Cg==