From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 1/4] drm/i915: read dpcd 0 - 12 & link_status always Date: Fri, 4 Sep 2015 09:46:20 +0200 Message-ID: <20150904074620.GE22430@phenom.ffwll.local> References: <1440665312-26698-1-git-send-email-sivakumar.thulasimani@intel.com> <1440665312-26698-2-git-send-email-sivakumar.thulasimani@intel.com> <87si6y4f72.fsf@intel.com> <20150902090444.GK1367@phenom.ffwll.local> <87a8t31yhr.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by gabe.freedesktop.org (Postfix) with ESMTPS id 947C46EB66 for ; Fri, 4 Sep 2015 00:43:38 -0700 (PDT) Received: by wicfx3 with SMTP id fx3so13154079wic.1 for ; Fri, 04 Sep 2015 00:43:37 -0700 (PDT) Content-Disposition: inline In-Reply-To: <87a8t31yhr.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBTZXAgMDMsIDIwMTUgYXQgMDM6MjU6MDRQTSArMDMwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gT24gV2VkLCAwMiBTZXAgMjAxNSwgRGFuaWVsIFZldHRlciA8ZGFuaWVsQGZmd2xsLmNo PiB3cm90ZToKPiA+IE9uIFR1ZSwgU2VwIDAxLCAyMDE1IGF0IDAxOjE2OjQ5UE0gKzAzMDAsIEph bmkgTmlrdWxhIHdyb3RlOgo+ID4+IE9uIFRodSwgMjcgQXVnIDIwMTUsIFNpdmFrdW1hciBUaHVs YXNpbWFuaSA8c2l2YWt1bWFyLnRodWxhc2ltYW5pQGludGVsLmNvbT4gd3JvdGU6Cj4gPj4gPiBG cm9tOiAiVGh1bGFzaW1hbmksU2l2YWt1bWFyIiA8c2l2YWt1bWFyLnRodWxhc2ltYW5pQGludGVs LmNvbT4KPiA+PiA+Cj4gPj4gPiBDb21wbGlhbmNlIHJlcXVpcmVzIHRoZSBkcml2ZXIgdG8gcmVh ZCBkcGNkIHJlZ2lzdGVyIDAgdG8gMTIgYW5kCj4gPj4gPiByZWdpc3RlcnMgMHgyMDAgdG8gMHgy MDUgdG8gYmUgcmVhZCBhbHdheXMuCj4gPj4gPiBDdXJyZW50IGNvZGUgcGVyZm9ybXMgZHBjZCBy ZWFkIGZvciBzaG9ydCBwdWxzZSBpbnRlcnJ1cHRzIG9ubHkKPiA+PiA+IGlmIHRoZSBzaW5rIGlz IGVuYWJsZWQuIFRoaXMgcGF0Y2ggZm9yY2VzIHJlYWQgZm9yIGxpbmsgc3RhdHVzCj4gPj4gPiBh bmQgcmVnaXN0ZXJzIDAgdG8gMTIuCj4gPj4gCj4gPj4gV2hpbGUgdGhpcyBzZWVtcyBhIGJpdCBz aWxseSBmcm9tIHRoZSBkcml2ZXIgcGVyc3BlY3RpdmUsIEkgZG9uJ3Qgc2VlIGl0Cj4gPj4gZG9p bmcgbXVjaCBoYXJtIGVpdGhlci4KPiA+Cj4gPiBJIGRvbid0IHRoaW5rIHRoaXMgaXMgc2lsbHks IGJ1dCBmaXhpbmcgaXQgbGlrZSB0aGlzIG1pZ2h0IGJlIC0gY3VycmVudGx5Cj4gPiB3ZSBkb24n dCBkbyBfYW55XyBkZXRlY3Rpb24gb2Ygc2luayBwb3J0cywgc28gaWYgeW91IGhhdmUgYSBodWIg d2l0aCB0d28KPiA+IG91dHB1dHMgYW5kIHRoZW4gcGx1ZyBpbiBhbm90aGVyIG9uZSBhbmQgcGx1 ZyBvdXQgdGhlIGZpcnN0IHVzZXJzcGFjZQo+ID4gd29uJ3QgcmVwcm9iZS4gU28gcHJvYmFibHkg d2hhdCB3ZSBzaG91bGQgYmUgZG9pbmcgaXMgbm90IGp1c3QgcmVhZCB0aGUKPiA+IGRwY2QsIGJ1 dCBhY3R1YWxseSBsb29rIGF0IGl0LCBmaWd1cmUgb3V0IHdoZXRoZXIgc29tZXRoaW5nIGhhcyBj aGFuZ2VkCj4gPiBhbmQgbWFrZSBzdXJlIHdlIHNlbmQgb3V0IHRoZSB1ZXZlbnQgZXZlbiBpZiB0 aGUgaHBkIGxpbmUgc3RheXMgdW5jaGFuZ2VkCj4gPiBvbiBzaG9ydCBwdWxzZXMgdG8gbWFrZSB1 c2Vyc3BhY2UgYXdhcmUgb2YgdGhlIGNoYW5nZXMuCj4gPgo+ID4gUHVudGluZyBvbiB0aGlzIGZv ciBub3cgc2luY2UgSSBzdXNwZWN0IHRoZXJlJ3MgYSBiaWdnZXIgc3RvcnkgdG8gYmUgaGFkCj4g PiBoZXJlIC4uLgo+IAo+IFdlbGwsIEknbGwgYmV0IHRoaXMgd291bGQgYmUgYSBwcmVsaW1pbmFy eSBzdGVwIGZvciB0aGF0IGFueXdheS4KClRoZW4gdGhlIGNvbW1pdCBtZXNzYWdlIHNob3VsZCBl eHBsYWluIHRoYXQuIEFkZGluZyBjb2RlIHRoYXQncyBub3QgbmVlZGVkCmp1c3QgZm9yIGNvbXBs aWFuY2UgdG8gYmUgaGFwcHkganVzdCBmZWVscyB2ZXJ5IGZpc2h5LiBBbmQgaWYgd2UgaGF2ZSBt b3JlCndvcmsgdG8gZG8gd29uJ3QgcmVhbGx5IGdhaW4gdXMgbXVjaCBzaW5jZSBmb3IgdGhlIGZ1 bGwgbW9udHkgd2UgcHJvYmFibHkKbmVlZCB0byBqdWdnbGUgYSBmZXcgcGllY2VzIGluIHRoZSBv dmVyYWxsIHBpY3R1cmUuCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5l ZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==