From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 4/5] drm/i915: Ask the sink whether training is required when exiting PSR main-link off mode Date: Wed, 18 May 2016 21:02:55 +0200 Message-ID: <20160518190255.GK27098@phenom.ffwll.local> References: <1463596462-23372-1-git-send-email-ville.syrjala@linux.intel.com> <1463596462-23372-5-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 92AC76E8D2 for ; Wed, 18 May 2016 19:02:56 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id n129so15229701wmn.1 for ; Wed, 18 May 2016 12:02:56 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1463596462-23372-5-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBNYXkgMTgsIDIwMTYgYXQgMDk6MzQ6MjFQTSArMDMwMCwgdmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KPiAKPiBUaGUgc2luayBjYW4gdGVsbCB1cyBpZiBsaW5rIHRy YWluaW5nIG5lZWRzIHRvIGJlIHBlcmZvcm1lZCB3aGVuCj4gZXhpdGluZyBQU1IgbWFpbi1saW5r IG9mZiBtb2RlLiBDdXJyZW50bHkgd2UgZ2V0IHRoYXQgaW5mb3JtYXRpb24KPiBmcm9tIHRoZSBW QlQsIGJ1dCBhdCBsZWFzdCBvbiBteSBIU1cgdGhlIFZCVCBzYXlzIG9uZSB0aGluZywgdGhlIHNp bmsKPiBhbm90aGVyLiBBbmQgaW4gcHJhY3RpY2UgdGhlIHNpbmsgZG9lc24ndCBzZWVtIHRvIG5v dGljZSBhbnkgc2NyZWVuCj4gdXBkYXRlcyB1bmxlc3Mgd2UgZG8gdGhlIHRyYWluaW5nLgo+IAo+ IFNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20+CgpGb3IgMyY0OiBSZXZpZXdlZC1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRl ckBmZndsbC5jaD4KCk5lZWQgdG8gbWFrZSBzdXJlIHdlIG1lcmdlIHRoaXMgb25lIHRvZ2V0aGVy IHdpdGggbWluZSwgb3IganVzdCBzcXVhc2guCi1EYW5pZWwKCj4gLS0tCj4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3Bzci5jIHwgMyArKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0 aW9ucygrKSwgMSBkZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wc3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gaW5k ZXggM2QxNzJiOTFhNDY5Li42Y2FiNjZiMWIyNmEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9w c3IuYwo+IEBAIC0yOTgsNyArMjk4LDggQEAgc3RhdGljIHZvaWQgaHN3X3Bzcl9lbmFibGVfc291 cmNlKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4gIAllbHNlCj4gIAkJdmFsIHw9IEVEUF9Q U1JfVFAxX1RQMl9TRUw7Cj4gIAo+IC0JaWYgKCFkZXZfcHJpdi0+dmJ0LnBzci5yZXF1aXJlX2F1 eF93YWtldXApCj4gKwlpZiAoIWRldl9wcml2LT52YnQucHNyLnJlcXVpcmVfYXV4X3dha2V1cCAm Jgo+ICsJICAgICFkcm1fZHBfcHNyX25lZWRfdHJhaW5fb25fZXhpdChpbnRlbF9kcC0+cHNyX2Rw Y2QpKQo+ICAJCXZhbCB8PSBFRFBfUFNSX1NLSVBfQVVYX0VYSVQ7Cj4gIAo+ICAJSTkxNV9XUklU RShFRFBfUFNSX0NUTCwgdmFsKTsKPiAtLSAKPiAyLjcuNAo+IAo+IF9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZHJpLWRldmVsIG1haWxpbmcgbGlzdAo+ IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAoKLS0gCkRhbmllbCBWZXR0ZXIKU29m dHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=