From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2755B6E128 for ; Mon, 13 Aug 2018 13:51:14 +0000 (UTC) From: Mahesh Kumar Date: Mon, 13 Aug 2018 19:23:18 +0530 Message-Id: <20180813135318.15702-1-mahesh1.kumar@intel.com> In-Reply-To: <20180813125801.19053-1-mahesh1.kumar@intel.com> References: <20180813125801.19053-1-mahesh1.kumar@intel.com> Subject: [igt-dev] [PATCH i-g-t v3] lib/igt_debugfs: explicitly wait for first crc in igt_pipe_crc_start 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 List-ID: Tm93IGNyYyBmcmFtZXdvcmsgZG9lcyBub3Qgd2FpdCBmb3IgZmlyc3QgQ1JDIGR1cmluZyBvcGVu LCBVc2VyIG5lZWQKdG8gd2FpdCBmb3IgY3JjIGlmIGhlIHdhbnRzIHNvLgpUaGlzIHBhdGNoIG1h a2UgY2hhbmdlcyBpbiBpZ3RfcGlwZV9jcmNfc3RhcnQgdG8gbWFrZSBzdXJlIHdlIHdhaXQKdW50 aWwgZmlyc3QgY3JjIGF2YWlsYWJsZSBhZnRlciBvcGVuIHRvIGtlZXAgdGhlIHRlc3RzIGJlaGF2 aW91ciBzYW1lLgpXaXRob3V0IHRoaXMgaWYgZHJpdmVyIGlzIHNraXBwaW5nIGZldyBpbml0aWFs IGNyY3MgdGhlcmUgd2lsbCBiZQptaXNtYXRjaCBpbiBleHBlY3RlZCBhbmQgYWN0dWFsIG51bWJl ciBvZiBjcmNzIHJldHVybmVkIGJ5IGNyYwpmcmFtZXdvcmsuCgpDaGFuZ2VzIFNpbmNlIFYxOgog LSBwb2xsIGluc3RlYWQgb2YgcmVhZF9vbmVfY3JjIChNYWFydGVuKQpDaGFuZ2VzIFNpbmNlIFYy OgogLSBwb2xsIHdpdGhvdXQgdGltZW91dCwgd2UgYWxyZWFkeSBoYXZlIGlndF90aW1lb3V0IChN YWFydGVuKQoKU2lnbmVkLW9mZi1ieTogTWFoZXNoIEt1bWFyIDxtYWhlc2gxLmt1bWFyQGludGVs LmNvbT4KLS0tCiBsaWIvaWd0X2RlYnVnZnMuYyB8IDExICsrKysrKysrKy0tCiAxIGZpbGUgY2hh bmdlZCwgOSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2xpYi9p Z3RfZGVidWdmcy5jIGIvbGliL2lndF9kZWJ1Z2ZzLmMKaW5kZXggZjMxOTZmNDMuLjRkZTZiMjQ3 IDEwMDY0NAotLS0gYS9saWIvaWd0X2RlYnVnZnMuYworKysgYi9saWIvaWd0X2RlYnVnZnMuYwpA QCAtMzUsNiArMzUsNyBAQAogI2luY2x1ZGUgPGZjbnRsLmg+CiAjaW5jbHVkZSA8dW5pc3RkLmg+ CiAjaW5jbHVkZSA8aTkxNV9kcm0uaD4KKyNpbmNsdWRlIDxwb2xsLmg+CiAKICNpbmNsdWRlICJk cm10ZXN0LmgiCiAjaW5jbHVkZSAiaWd0X2F1eC5oIgpAQCAtNzQ4LDYgKzc0OSw3IEBAIHN0YXRp YyB2b2lkIHJlYWRfb25lX2NyYyhpZ3RfcGlwZV9jcmNfdCAqcGlwZV9jcmMsIGlndF9jcmNfdCAq b3V0KQogdm9pZCBpZ3RfcGlwZV9jcmNfc3RhcnQoaWd0X3BpcGVfY3JjX3QgKnBpcGVfY3JjKQog ewogCWNvbnN0IGNoYXIgKnNyYyA9IHBpcGVfY3JjX3NvdXJjZV9uYW1lKHBpcGVfY3JjLT5zb3Vy Y2UpOworCXN0cnVjdCBwb2xsZmQgcGZkOwogCWNoYXIgYnVmWzMyXTsKIAogCS8qIFN0b3AgZmly c3QganVzdCB0byBtYWtlIHN1cmUgd2UgZG9uJ3QgaGF2ZSBsaW5nZXJpbmcgc3RhdGUgbGVmdC4g Ki8KQEAgLTc1NywxMSArNzU5LDE2IEBAIHZvaWQgaWd0X3BpcGVfY3JjX3N0YXJ0KGlndF9waXBl X2NyY190ICpwaXBlX2NyYykKIAogCXNwcmludGYoYnVmLCAiY3J0Yy0lZC9jcmMvZGF0YSIsIHBp cGVfY3JjLT5waXBlKTsKIAotCWlndF9zZXRfdGltZW91dCgxMCwgIk9wZW5pbmcgY3JjIGZkLCB3 aGljaCB3YWl0cyBmb3IgZmlyc3QgQ1JDLiIpOworCWlndF9zZXRfdGltZW91dCgxMCwgIk9wZW5p bmcgY3JjIGZkLCBhbmQgcG9sbCBmb3IgZmlyc3QgQ1JDLiIpOwogCXBpcGVfY3JjLT5jcmNfZmQg PSBvcGVuYXQocGlwZV9jcmMtPmRpciwgYnVmLCBwaXBlX2NyYy0+ZmxhZ3MpOworCWlndF9hc3Nl cnQocGlwZV9jcmMtPmNyY19mZCAhPSAtMSk7CisKKwlwZmQuZmQgPSBwaXBlX2NyYy0+Y3JjX2Zk OworCXBmZC5ldmVudHMgPSBQT0xMSU47CisJcG9sbCgmcGZkLCAxLCAtMSk7CisKIAlpZ3RfcmVz ZXRfdGltZW91dCgpOwogCi0JaWd0X2Fzc2VydChwaXBlX2NyYy0+Y3JjX2ZkICE9IC0xKTsKIAll cnJubyA9IDA7CiB9CiAKLS0gCjIuMTYuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pZ3QtZGV2Cg==