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 4B13E6E5CA for ; Thu, 11 Jun 2020 15:31:21 +0000 (UTC) From: "Souza, Jose" Date: Thu, 11 Jun 2020 15:31:18 +0000 Message-ID: <3c8428cf42753f6b15ed8f0d6de3632c71b5956c.camel@intel.com> References: <20200611135238.176102-1-gwan-gyeong.mun@intel.com> In-Reply-To: <20200611135238.176102-1-gwan-gyeong.mun@intel.com> Content-Language: en-US Content-ID: <70AD75A15451D241A03264C6EBD54416@intel.com> MIME-Version: 1.0 Subject: Re: [igt-dev] [PATCH i-g-t] tests/kms_psr2_su: Print errno while it fails to read debugfs 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: "Mun, Gwan-gyeong" , "igt-dev@lists.freedesktop.org" List-ID: T24gVGh1LCAyMDIwLTA2LTExIGF0IDE2OjUyICswMzAwLCBHd2FuLWd5ZW9uZyBNdW4gd3JvdGU6 DQo+IFRoaXMgdGVzdHMgaXMgYmVpbmcgc3BvcmFkaWNhbGx5IHNraXBwZWQgaW4gQ0kgYXMgaXQg aXMgbm90IGR1ZQ0KPiAiUFNSIHNpbmsgbm90IHJlbGlhYmxlOiB5ZXMiLiBUaGlzIGNvbW1pdCBh ZGRzIHByaW50aW5nIG9mIGRlYnVnZnMNCj4gKCJ0ZXN0cy9rbXNfcHNyMl9zdTogUHJpbnQgZGVi dWdmcyB3aGVuIHNraXBwaW5nIHRlc3QiKSwgYnV0IGl0IGlzIG5vdA0KPiBlbm91Z2ggdG8gdHJh Y2sgZXJyb3IgY2FzZXMuDQo+IEl0IGFkZHMgcHJpbnRpbmcgb2YgZXJyb3JubyB3aGlsZSBpdCBm YWlscyB0byByZWFkIGRlYnVnZnMuDQo+IA0KDQpSZXZpZXdlZC1ieTogSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSA8am9zZS5zb3V6YUBpbnRlbC5jb20+DQoNCj4gQ2M6IEpvc8OpIFJvYmVydG8gZGUg U291emEgPGpvc2Uuc291emFAaW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBHd2FuLWd5ZW9u ZyBNdW4gPGd3YW4tZ3llb25nLm11bkBpbnRlbC5jb20+DQo+IC0tLQ0KPiAgbGliL2lndF9wc3Iu YyB8IDE1ICsrKysrKysrKysrKy0tLQ0KPiAgMSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMo KyksIDMgZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvbGliL2lndF9wc3IuYyBiL2xp Yi9pZ3RfcHNyLmMNCj4gaW5kZXggOGMyZjRjZTYuLjg5OTc4NGRjIDEwMDY0NA0KPiAtLS0gYS9s aWIvaWd0X3Bzci5jDQo+ICsrKyBiL2xpYi9pZ3RfcHNyLmMNCj4gQEAgLTQwLDkgKzQwLDE1IEBA IHN0YXRpYyBib29sIHBzcl9hY3RpdmVfY2hlY2soaW50IGRlYnVnZnNfZmQsIGVudW0gcHNyX21v ZGUgbW9kZSkNCj4gIHsNCj4gIAljaGFyIGJ1ZltQU1JfU1RBVFVTX01BWF9MRU5dOw0KPiAgCWNv bnN0IGNoYXIgKnN0YXRlID0gbW9kZSA9PSBQU1JfTU9ERV8xID8gIlNSREVOVCIgOiAiREVFUF9T TEVFUCI7DQo+ICsJaW50IHJldDsNCj4gIA0KPiAtCWlndF9kZWJ1Z2ZzX3NpbXBsZV9yZWFkKGRl YnVnZnNfZmQsICJpOTE1X2VkcF9wc3Jfc3RhdHVzIiwgYnVmLA0KPiAtCQkJCXNpemVvZihidWYp KTsNCj4gKwlyZXQgPSBpZ3RfZGVidWdmc19zaW1wbGVfcmVhZChkZWJ1Z2ZzX2ZkLCAiaTkxNV9l ZHBfcHNyX3N0YXR1cyIsDQo+ICsJCQkJICAgICBidWYsIHNpemVvZihidWYpKTsNCj4gKwlpZiAo cmV0IDwgMCkgew0KPiArCQlpZ3RfZGVidWcoIkNvdWxkIG5vdCByZWFkIGk5MTVfZWRwX3Bzcl9z dGF0dXM6ICVzXG4iLA0KPiArCQkJICBzdHJlcnJvcigtcmV0KSk7DQo+ICsJCXJldHVybiBmYWxz ZTsNCj4gKwl9DQo+ICANCj4gIAlpZ3Rfc2tpcF9vbihzdHJzdHIoYnVmLCAiUFNSIHNpbmsgbm90 IHJlbGlhYmxlOiB5ZXMiKSk7DQo+ICANCj4gQEAgLTIzNyw4ICsyNDMsMTEgQEAgdm9pZCBwc3Jf cHJpbnRfZGVidWdmcyhpbnQgZGVidWdmc19mZCkNCj4gIA0KPiAgCXJldCA9IGlndF9kZWJ1Z2Zz X3NpbXBsZV9yZWFkKGRlYnVnZnNfZmQsICJpOTE1X2VkcF9wc3Jfc3RhdHVzIiwgYnVmLA0KPiAg CQkJCSAgICAgIHNpemVvZihidWYpKTsNCj4gLQlpZiAocmV0IDwgMCkNCj4gKwlpZiAocmV0IDwg MCkgew0KPiArCQlpZ3RfZGVidWcoIkNvdWxkIG5vdCByZWFkIGk5MTVfZWRwX3Bzcl9zdGF0dXM6 ICVzXG4iLA0KPiArCQkJICBzdHJlcnJvcigtcmV0KSk7DQo+ICAJCXJldHVybjsNCj4gKwl9DQo+ ICANCj4gIAlpZ3RfZGVidWcoIiVzIiwgYnVmKTsNCj4gIH0NCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmlndC1kZXYgbWFpbGluZyBsaXN0CmlndC1kZXZA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaWd0LWRldgo=