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 8FB5B6E04A for ; Tue, 6 Mar 2018 14:56:31 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id x7so22724760wmc.0 for ; Tue, 06 Mar 2018 06:56:31 -0800 (PST) Date: Tue, 6 Mar 2018 15:56:27 +0100 From: Daniel Vetter Message-ID: <20180306145627.GO22212@phenom.ffwll.local> References: <20180222074343.25292-1-marta.lofstedt@intel.com> <151928561738.11316.4884773980791963564@mail.alporthouse.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Subject: Re: [igt-dev] [PATCH i-g-t 1/3] igt/kms_fbcon_fbt: Handle ENODEV when checking i915_edp_psr_status for chipset support 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: "Lofstedt, Marta" Cc: "igt-dev@lists.freedesktop.org" List-ID: T24gVGh1LCBGZWIgMjIsIDIwMTggYXQgMDc6NDg6NTNBTSArMDAwMCwgTG9mc3RlZHQsIE1hcnRh IHdyb3RlOgo+IAo+IAo+ID4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KPiA+IEZyb206IENo cmlzIFdpbHNvbiBbbWFpbHRvOmNocmlzQGNocmlzLXdpbHNvbi5jby51a10KPiA+IFNlbnQ6IFRo dXJzZGF5LCBGZWJydWFyeSAyMiwgMjAxOCA5OjQ3IEFNCj4gPiBUbzogTG9mc3RlZHQsIE1hcnRh IDxtYXJ0YS5sb2ZzdGVkdEBpbnRlbC5jb20+OyBpZ3QtCj4gPiBkZXZAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4gPiBTdWJqZWN0OiBSZTogW2lndC1kZXZdIFtQQVRDSCBpLWctdCAxLzNdIGlndC9r bXNfZmJjb25fZmJ0OiBIYW5kbGUgRU5PREVWCj4gPiB3aGVuIGNoZWNraW5nIGk5MTVfZWRwX3Bz cl9zdGF0dXMgZm9yIGNoaXBzZXQgc3VwcG9ydAo+ID4gCj4gPiBRdW90aW5nIE1hcnRhIExvZnN0 ZWR0ICgyMDE4LTAyLTIyIDA3OjQzOjQxKQo+ID4gPiBJZiB0aGUgbWFjaGluZSBkb2Vzbid0IHN1 cHBvcnQgUFNSLCBpdCB3aWxsIHJldHVybiAtRU5PREVWIGZyb20KPiA+ID4gaTkxNV9lZHBfcHNy X3N0YXR1cywgd2hpY2ggd2Ugd2FudCB0byBpbnRlcnByZXQgYXMgdW5zdXBwb3J0ZWQuCj4gPiA+ IFRoaXMgaXMgaW4gbGluZSB3aXRoIHdoYXQgQ2hyaXMganVzdCBmaXhlZCBmb3IgRkJDLgo+ID4g Pgo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBNYXJ0YSBMb2ZzdGVkdCA8bWFydGEubG9mc3RlZHRAaW50 ZWwuY29tPgo+ID4gPiAtLS0KPiA+ID4gIHRlc3RzL2ttc19mYmNvbl9mYnQuYyB8IDIgKysKPiA+ ID4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKykKPiA+ID4KPiA+ID4gZGlmZiAtLWdp dCBhL3Rlc3RzL2ttc19mYmNvbl9mYnQuYyBiL3Rlc3RzL2ttc19mYmNvbl9mYnQuYyBpbmRleAo+ ID4gPiAxYjIzNmY4Yi4uNmFhMTcxZTYgMTAwNjQ0Cj4gPiA+IC0tLSBhL3Rlc3RzL2ttc19mYmNv bl9mYnQuYwo+ID4gPiArKysgYi90ZXN0cy9rbXNfZmJjb25fZmJ0LmMKPiA+ID4gQEAgLTE2NCw2 ICsxNjQsOCBAQCBzdGF0aWMgYm9vbCBwc3Jfc3VwcG9ydGVkX29uX2NoaXBzZXQoaW50IGZkKSAg ewo+ID4gPiAgICAgICAgIGNoYXIgYnVmWzI1Nl07Cj4gPiA+Cj4gPiA+ICsgICAgICAgaWYgKCpi dWYgPT0gJ1wwJykgLyogIUhBU19QU1IgLT4gLUVOT0RFViovCj4gPiA+ICsgICAgICAgICAgICAg ICByZXR1cm4gZmFsc2U7Cj4gPiA+ICAgICAgICAgaWd0X2RlYnVnZnNfcmVhZChmZCwgImk5MTVf ZWRwX3Bzcl9zdGF0dXMiLCBidWYpOwo+ID4gCj4gPiBBZnRlciB0aGUgcmVhZCA6KQo+IAo+IFll YWgsIHdhcyB3YXkgdG9vIHRyaWdnZXIgaGFwcHkgaGVyZQoKU2luY2UgQ2hyaXMgd3JvdGUgdGhl IHNhbWUgcGF0Y2ggZnJvbSBrbXNfZnJvbnRidWZmZXJfdHJhY2tpbmcgLi4uIHNob3VsZAp3ZSBl eHRyYWN0IHRoZXNlIGludG8gaGVscGVycyBpbiBsaWIvIHNvbWV3aGVyZT8KLURhbmllbAoKPiAK PiA+IAo+ID4gPiAgICAgICAgIHJldHVybiBzdHJzdHIoYnVmLCAiU2lua19TdXBwb3J0OiB5ZXNc biIpOyAgfQo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Cj4gaWd0LWRldiBtYWlsaW5nIGxpc3QKPiBpZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRldgoK LS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0 dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmlndC1kZXYgbWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRl dgo=