From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mblankhorst.nl (mblankhorst.nl [IPv6:2a02:2308::216:3eff:fe92:dfa3]) by gabe.freedesktop.org (Postfix) with ESMTPS id 574216E5A3 for ; Tue, 24 Jul 2018 13:59:33 +0000 (UTC) From: Maarten Lankhorst Date: Tue, 24 Jul 2018 15:59:25 +0200 Message-Id: <20180724135927.7926-1-maarten.lankhorst@linux.intel.com> Subject: [igt-dev] [PATCH i-g-t 1/3] lib/igt_debugfs: Add igt_pipe_crc_get_current() to get a crc. 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: QSBwYWlyIG9mIGlndF9waXBlX2NyY19kcmFpbigpIGFuZCBpZ3RfcGlwZV9jcmNfZ2V0X3Npbmds ZSgpIGhhcyBhIGJ1ZyBpbiB3aGljaAp5b3UncmUgbm90IHN1cmUgd2hldGhlciB0aGUgbmV3IENS QyBpcyBjYXB0dXJlZCBiZWNhdXNlIHRoZSB2YmxhbmsgaXJxIG1heSByYWNlCmFnYWluc3QgdGhl IENSQyBpcnEgYW5kIGRlbGl2ZXJlZCB0byB1c2Vyc3BhY2UgdG9vIHNvb24uCgpXaGVuIHJlY2Vp dmluZyBhIHZibGFuayBldmVudCwgaWd0X3BpcGVfY3JjX2RyYWluKCkgd2lsbCB0aGVuIGRyYWlu IGFsbCBjcmMncywKYnV0IG5vdCB0aGUgbmV3IChzdGFsZSkgY3JjLCB3aGljaCBpcyB0aGVuIGRl bGl2ZXJlZCBhbmQgaW1tZWRpYXRlbHkgcmV0dXJuZWQKYnkgaWd0X3BpcGVfY3JjX2dldF9zaW5n bGUoKS4KClNpZ25lZC1vZmYtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3Jz dEBsaW51eC5pbnRlbC5jb20+Ci0tLQogbGliL2lndF9kZWJ1Z2ZzLmMgfCAzMiArKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrLQogbGliL2lndF9kZWJ1Z2ZzLmggfCAgMiArKwogMiBmaWxl cyBjaGFuZ2VkLCAzMyBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEv bGliL2lndF9kZWJ1Z2ZzLmMgYi9saWIvaWd0X2RlYnVnZnMuYwppbmRleCBmMzE5NmY0MzQxZjMu LmRjMmM3ZGY5ZGEzMCAxMDA2NDQKLS0tIGEvbGliL2lndF9kZWJ1Z2ZzLmMKKysrIGIvbGliL2ln dF9kZWJ1Z2ZzLmMKQEAgLTkxMCw3ICs5MTAsNyBAQCB2b2lkIGlndF9waXBlX2NyY19kcmFpbihp Z3RfcGlwZV9jcmNfdCAqcGlwZV9jcmMpCiAgKiBsb29rIGF0IGlndF9waXBlX2NyY19jb2xsZWN0 X2NyYygpLgogICoKICAqIElmIGNhcHR1cmluZyBoYXMgYmVlbiBnb2luZyBvbiBmb3IgYSB3aGls ZSBhbmQgYSBmcmVzaCBjcmMgaXMgcmVxdWlyZWQsCi0gKiB5b3Ugd2lsbCBuZWVkIHRvIGNhbGwg aWd0X3BpcGVfY3JjX2RyYWluKCkgZmlyc3QgdG8gcmVtb3ZlIHN0YWxlIGVudHJpZXMuCisgKiB5 b3Ugc2hvdWxkIHVzZSBpZ3RfcGlwZV9jcmNfZ2V0X2N1cnJlbnQoKSBpbnN0ZWFkLgogICoKICAq IFJldHVybnM6CiAgKiBXaGV0aGVyIGEgY3JjIGlzIGNhcHR1cmVkLCBvbmx5IGZhbHNlIGluIG5v bi1ibG9ja2luZyBtb2RlLgpAQCAtOTMzLDYgKzkzMywzNiBAQCBpZ3RfcGlwZV9jcmNfZ2V0X3Np bmdsZShpZ3RfcGlwZV9jcmNfdCAqcGlwZV9jcmMsIGlndF9jcmNfdCAqY3JjKQogCXJldHVybiBm b3VuZDsKIH0KIAorLyoqCisgKiBpZ3RfcGlwZV9jcmNfZ2V0X2N1cnJlbnQ6CisgKiBAZHJtX2Zk OiBQb2ludGVyIHRvIGRybSBmZCBmb3IgdmJsYW5rIGNvdW50ZXIKKyAqIEBwaXBlX2NyYzogcGlw ZSBDUkMgb2JqZWN0CisgKiBAY3JjOiBidWZmZXIgcG9pbnRlciBmb3IgdGhlIGNhcHR1cmVkIENS QyB2YWx1ZQorICoKKyAqIFNhbWUgYXMgaWd0X3BpcGVfY3JjX2dldF9zaW5nbGUoKSwgYnV0IHdp bGwgd2FpdCB1bnRpbCBhIG5ldyBDUkMgY2FuIGJlIGNhcHR1cmVkLgorICogVGhpcyBpcyB1c2Vm dWwgZm9yIHJldHJpZXZpbmcgdGhlIGN1cnJlbnQgQ1JDIGluIGEgbW9yZSByYWNlIGZyZWUgd2F5 IHRoYW4KKyAqIGlndF9waXBlX2NyY19kcmFpbigpICsgaWd0X3BpcGVfY3JjX2dldF9zaW5nbGUo KS4KKyAqLwordm9pZAoraWd0X3BpcGVfY3JjX2dldF9jdXJyZW50KGludCBkcm1fZmQsIGlndF9w aXBlX2NyY190ICpwaXBlX2NyYywgaWd0X2NyY190ICpjcmMpCit7CisJdW5zaWduZWQgdmJsYW5r ID0ga21zdGVzdF9nZXRfdmJsYW5rKGRybV9mZCwgcGlwZV9jcmMtPnBpcGUsIDApOworCisJaWd0 X2Fzc2VydCghKHBpcGVfY3JjLT5mbGFncyAmIE9fTk9OQkxPQ0spKTsKKwlkbyB7CisJCXJlYWRf b25lX2NyYyhwaXBlX2NyYywgY3JjKTsKKworCQkvKiBPbmx5IHdvcmtzIHdpdGggdmFsaWQgZnJh bWUgY291bnRlciAqLworCQlpZiAoIWNyYy0+aGFzX3ZhbGlkX2ZyYW1lKSB7CisJCQlpZ3RfcGlw ZV9jcmNfZHJhaW4ocGlwZV9jcmMpOworCQkJaWd0X3BpcGVfY3JjX2dldF9zaW5nbGUocGlwZV9j cmMsIGNyYyk7CisJCQlyZXR1cm47CisJCX0KKwl9IHdoaWxlIChjcmMtPmZyYW1lIDw9IHZibGFu ayk7CisKKwljcmNfc2FuaXR5X2NoZWNrcyhjcmMpOworfQorCiAvKgogICogRHJvcCBjYWNoZXMK ICAqLwpkaWZmIC0tZ2l0IGEvbGliL2lndF9kZWJ1Z2ZzLmggYi9saWIvaWd0X2RlYnVnZnMuaApp bmRleCA4ZDI1YWJmZTQzYzEuLmRiNjM0YTgyNzI5MCAxMDA2NDQKLS0tIGEvbGliL2lndF9kZWJ1 Z2ZzLmgKKysrIGIvbGliL2lndF9kZWJ1Z2ZzLmgKQEAgLTEzMiw2ICsxMzIsOCBAQCBpbnQgaWd0 X3BpcGVfY3JjX2dldF9jcmNzKGlndF9waXBlX2NyY190ICpwaXBlX2NyYywgaW50IG5fY3JjcywK IAkJCSAgaWd0X2NyY190ICoqb3V0X2NyY3MpOwogdm9pZCBpZ3RfcGlwZV9jcmNfZHJhaW4oaWd0 X3BpcGVfY3JjX3QgKnBpcGVfY3JjKTsKIGJvb2wgaWd0X3BpcGVfY3JjX2dldF9zaW5nbGUoaWd0 X3BpcGVfY3JjX3QgKnBpcGVfY3JjLCBpZ3RfY3JjX3QgKm91dF9jcmMpOwordm9pZCBpZ3RfcGlw ZV9jcmNfZ2V0X2N1cnJlbnQoaW50IGRybV9mZCwgaWd0X3BpcGVfY3JjX3QgKnBpcGVfY3JjLCBp Z3RfY3JjX3QgKmNyYyk7CisKIHZvaWQgaWd0X3BpcGVfY3JjX2NvbGxlY3RfY3JjKGlndF9waXBl X2NyY190ICpwaXBlX2NyYywgaWd0X2NyY190ICpvdXRfY3JjKTsKIAogdm9pZCBpZ3RfaHBkX3N0 b3JtX3NldF90aHJlc2hvbGQoaW50IGZkLCB1bnNpZ25lZCBpbnQgdGhyZXNob2xkKTsKLS0gCjIu MTguMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaWd0 LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pZ3QtZGV2Cg==