From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id F0AE76E5CB for ; Wed, 24 Jul 2019 15:11:38 +0000 (UTC) Date: Wed, 24 Jul 2019 17:11:34 +0200 From: Zbigniew =?utf-8?Q?Kempczy=C5=84ski?= Message-ID: <20190724145758.GA5257@zkempczy-mobl2> References: <20190724123256.14593-1-daniel.t.mrzyglod@intel.com> <20190724123256.14593-2-daniel.t.mrzyglod@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190724123256.14593-2-daniel.t.mrzyglod@intel.com> Subject: Re: [igt-dev] [PATCH i-g-t v6 1/3] lib/igt_device: add igt_device_get_pci_addr by fd List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Daniel Mrzyglod Cc: igt-dev@lists.freedesktop.org List-ID: T24gV2VkLCBKdWwgMjQsIDIwMTkgYXQgMDI6MzI6NTRQTSArMDIwMCwgRGFuaWVsIE1yenlnbG9k IHdyb3RlOgo+IEZyb206IE1pY2hhxYIgV2luaWFyc2tpIDxtaWNoYWwud2luaWFyc2tpQGludGVs LmNvbT4KPiAKPiBUaGlzIGZ1bmN0aW9uIGdldCB1cyBwY2kgYWRkcmVzcyBiYXNlZCBieSBmZC4K PiBJdCBhbGxvd3MgdXMgdG8gbWFrZSB0aGluZ3MgYSBsaXR0bGUgYml0IG1vcmUgZ2VuZXJpYy4K PiBBbHNvLCB3ZSBub3cgcmVxdWlyZSBmZCByYXRoZXIgdGhhbiBkb2luZyBndWVzc3dvcmsgd2hl biBpdCBjb21lcyB0byBwY2kgYWRkcmVzcy4KPiAKPiB2NDogY2xvc2Ugc3lzZnMgZmQKPiBTaWdu ZWQtb2ZmLWJ5OiBNaWNoYcWCIFdpbmlhcnNraSA8bWljaGFsLndpbmlhcnNraUBpbnRlbC5jb20+ Cj4gQ2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IENDOiBaYmln bmlldyBLZW1wY3p5xYRza2kgPHpiaWduaWV3LmtlbXBjenluc2tpQGludGVsLmNvbT4KPiBTaWdu ZWQtb2ZmLWJ5OiBEYW5pZWwgTXJ6eWdsb2QgPGRhbmllbC50Lm1yenlnbG9kQGludGVsLmNvbT4K CjxjdXQ+Cgo+ICtzdHJ1Y3QgaWd0X3BjaV9hZGRyIHsKPiArCXVuc2lnbmVkIGludCBkb21haW47 Cj4gKwl1bnNpZ25lZCBpbnQgYnVzOwo+ICsJdW5zaWduZWQgaW50IGRldmljZTsKPiArCXVuc2ln bmVkIGludCBmdW5jdGlvbjsKPiArfTsKPiArCj4gK3N0YXRpYyBpbnQgaWd0X2RldmljZV9nZXRf cGNpX2FkZHIoaW50IGZkLCBzdHJ1Y3QgaWd0X3BjaV9hZGRyICpwY2kpCj4gK3sKPiArCWNoYXIg cGF0aFtJR1RfREVWX1BBVEhfTEVOXTsKPiArCWNoYXIgKmJ1ZjsKPiArCWludCBzeXNmczsKPiAr CWludCBsZW47Cj4gKwo+ICsJaWYgKCFpZ3RfZGV2aWNlX2lzX3BjaShmZCkpCj4gKwkJcmV0dXJu IC1FTk9ERVY7Cj4gKwo+ICsJc3lzZnMgPSBpZ3Rfc3lzZnNfb3BlbihmZCk7Cj4gKwlpZiAoc3lz ZnMgPT0gLTEpCj4gKwkJcmV0dXJuIC1FTk9FTlQ7Cj4gKwo+ICsJbGVuID0gcmVhZGxpbmthdChz eXNmcywgImRldmljZSIsIHBhdGgsIHNpemVvZihwYXRoKSAtIDEpOwo+ICsJY2xvc2Uoc3lzZnMp Owo+ICsJaWYgKGxlbiA9PSAtMSkKPiArCQlyZXR1cm4gLUVOT0VOVDsKPiArCXBhdGhbbGVuXSA9 ICdcMCc7Cj4gKwo+ICsJYnVmID0gc3RycmNocihwYXRoLCAnLycpOwo+ICsJaWYgKCFidWYpCj4g KwkJcmV0dXJuIC1FTk9FTlQ7Cj4gKwo+ICsJaWYgKHNzY2FuZihidWYsICIvJTR4OiUyeDolMngu JTJ4IiwKPiArCQkgICAmcGNpLT5kb21haW4sICZwY2ktPmJ1cywKPiArCQkgICAmcGNpLT5kZXZp Y2UsICZwY2ktPmZ1bmN0aW9uKSAhPSA0KSB7Cj4gKwkJaWd0X3dhcm4oIlVuYWJsZSB0byBleHRy YWN0IFBDSSBkZXZpY2UgYWRkcmVzcyBmcm9tICclcydcbiIsIGJ1Zik7Cj4gKwkJcmV0dXJuIC1F Tk9FTlQ7Cj4gKwl9Cj4gKwo+ICsJcmV0dXJuIDA7Cj4gK30KCkFjY29yZGluZyB0byBrZXJuZWw6 IGRyaXZlcnMvcGNpL3Byb2JlLmMsIHBjaV9zZXR1cF9kZXZpY2UoKSBkZXZpY2UKaXMgZm9ybWF0 dGVkIHVzaW5nICIlMDR4OiUwMng6JTAyeC4lZCIuCkFueXdheSB5b3VyIGNvZGUgd2lsbCB3b3Jr IHByb3Blcmx5IGZvciBvdXIgY2FzZSBiZWNhdXNlIHRoZXJlJ3Mgbm8gJTAyeApvbiB0aGUgcGNp IGZ1bmN0aW9uIHBvc2l0aW9uLgoKQWNrZWQtYnk6IFpiaWduaWV3IEtlbXBjennFhHNraSA8emJp Z25pZXcua2VtcGN6eW5za2lAaW50ZWwuY29tPgoKPiArCj4gK3N0YXRpYyBzdHJ1Y3QgcGNpX2Rl dmljZSAqX19pZ3RfZGV2aWNlX2dldF9wY2lfZGV2aWNlKGludCBmZCkKPiArewo+ICsJc3RydWN0 IGlndF9wY2lfYWRkciBwY2lfYWRkcjsKPiArCXN0cnVjdCBwY2lfZGV2aWNlICpwY2lfZGV2Owo+ ICsKPiArCWlmIChpZ3RfZGV2aWNlX2dldF9wY2lfYWRkcihmZCwgJnBjaV9hZGRyKSkgewo+ICsJ CWlndF93YXJuKCJVbmFibGUgdG8gZmluZCBkZXZpY2UgUENJIGFkZHJlc3NcbiIpOwo+ICsJCXJl dHVybiBOVUxMOwo+ICsJfQo+ICsKPiArCWlmIChwY2lfc3lzdGVtX2luaXQoKSkgewo+ICsJCWln dF93YXJuKCJDb3VsZG4ndCBpbml0aWFsaXplIFBDSSBzeXN0ZW1cbiIpOwo+ICsJCXJldHVybiBO VUxMOwo+ICsJfQo+ICsKPiArCXBjaV9kZXYgPSBwY2lfZGV2aWNlX2ZpbmRfYnlfc2xvdChwY2lf YWRkci5kb21haW4sCj4gKwkJCQkJICBwY2lfYWRkci5idXMsCj4gKwkJCQkJICBwY2lfYWRkci5k ZXZpY2UsCj4gKwkJCQkJICBwY2lfYWRkci5mdW5jdGlvbik7Cj4gKwlpZiAoIXBjaV9kZXYpIHsK PiArCQlpZ3Rfd2FybigiQ291bGRuJ3QgZmluZCBQQ0kgZGV2aWNlICUwNHg6JTAyeDolMDJ4OiUw MnhcbiIsCj4gKwkJCSBwY2lfYWRkci5kb21haW4sIHBjaV9hZGRyLmJ1cywKPiArCQkJIHBjaV9h ZGRyLmRldmljZSwgcGNpX2FkZHIuZnVuY3Rpb24pOwo+ICsJCXJldHVybiBOVUxMOwo+ICsJfQo+ ICsKPiArCWlmIChwY2lfZGV2aWNlX3Byb2JlKHBjaV9kZXYpKSB7Cj4gKwkJaWd0X3dhcm4oIkNv dWxkbid0IHByb2JlIFBDSSBkZXZpY2VcbiIpOwo+ICsJCXJldHVybiBOVUxMOwo+ICsJfQo+ICsK PiArCXJldHVybiBwY2lfZGV2Owo+ICt9Cj4gKwo+ICsvKioKPiArICogaWd0X2RldmljZV9nZXRf cGNpX2RldmljZToKPiArICoKPiArICogQGZkOiB0aGUgZGV2aWNlCj4gKyAqCj4gKyAqIExvb2tz IHVwIHRoZSBtYWluIGdyYXBoaWNzIHBjaSBkZXZpY2UgdXNpbmcgbGlicGNpYWNjZXNzLgo+ICsg Kgo+ICsgKiBSZXR1cm5zOgo+ICsgKiBUaGUgcGNpX2RldmljZSwgc2tpcHMgdGhlIHRlc3Qgb24g YW55IGZhaWx1cmVzLgo+ICsgKi8KPiArc3RydWN0IHBjaV9kZXZpY2UgKmlndF9kZXZpY2VfZ2V0 X3BjaV9kZXZpY2UoaW50IGZkKQo+ICt7Cj4gKwlzdHJ1Y3QgcGNpX2RldmljZSAqcGNpX2RldjsK PiArCj4gKwlwY2lfZGV2ID0gX19pZ3RfZGV2aWNlX2dldF9wY2lfZGV2aWNlKGZkKTsKPiArCWln dF9yZXF1aXJlKHBjaV9kZXYpOwo+ICsKPiArCXJldHVybiBwY2lfZGV2Owo+ICt9Cj4gZGlmZiAt LWdpdCBhL2xpYi9pZ3RfZGV2aWNlLmggYi9saWIvaWd0X2RldmljZS5oCj4gaW5kZXggOWQ3ZGMy YzMuLjI3OGJhN2E5IDEwMDY0NAo+IC0tLSBhL2xpYi9pZ3RfZGV2aWNlLmgKPiArKysgYi9saWIv aWd0X2RldmljZS5oCj4gQEAgLTMyLDUgKzMyLDYgQEAgaW50IF9faWd0X2RldmljZV9kcm9wX21h c3RlcihpbnQgZmQpOwo+ICB2b2lkIGlndF9kZXZpY2VfZHJvcF9tYXN0ZXIoaW50IGZkKTsKPiAg Cj4gIGludCBpZ3RfZGV2aWNlX2dldF9jYXJkX2luZGV4KGludCBmZCk7Cj4gK3N0cnVjdCBwY2lf ZGV2aWNlICppZ3RfZGV2aWNlX2dldF9wY2lfZGV2aWNlKGludCBmZCk7Cj4gIAo+ICAjZW5kaWYg LyogX19JR1RfREVWSUNFX0hfXyAqLwo+IC0tIAo+IDIuMjAuMQo+IApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3Qt ZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2lndC1kZXY=