From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/cnl: DDIA Lane capability bit not set in clone mode Date: Tue, 17 Oct 2017 15:10:16 +0300 Message-ID: <20171017121016.GR10981@intel.com> References: <20171016234449.8669-1-rodrigo.vivi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 86A876E64B for ; Tue, 17 Oct 2017 12:10:19 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20171016234449.8669-1-rodrigo.vivi@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBPY3QgMTYsIDIwMTcgYXQgMDQ6NDQ6NDlQTSAtMDcwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+IEZyb206IENsaW50IFRheWxvciA8Y2xpbnRvbi5hLnRheWxvckBpbnRlbC5jb20+Cj4g Cj4gRERJQSBMYW5lIGNhcGFiaWxpdHkgY29udHJvbCA0IGxhbmUgYml0IGlzIG5vdCBiZWluZyBz ZXQgYnkgZmlybXdhcmUgZHVyaW5nCj4gY2xvbmUgbW9kZSBib290LiBUaGlzIG9jY3VycyB3aGVu IG11bHRpcGxlIG1vbml0b3JzIGFyZSBjb25uZWN0ZWQgZHVyaW5nCj4gYm9vdC4gVGhlIGRyaXZl ciB3aWxsIGNvbmZpZ3VyZSB0aGUgcG9ydCBmb3IgMiBsYW5lIG1heGltdW0gd2lkdGggaWYgdGhp cwo+IGJpdCBpcyBub3Qgc2V0Lgo+IAo+IENjOiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50 ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IENsaW50IFRheWxvciA8Y2xpbnRvbi5hLnRheWxvckBp bnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50 ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyB8IDUgKysr LS0KPiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAK PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwo+IGluZGV4IGE5YzBjMTZlMzgzOC4uMGFkOTE1ZDcx MTMyIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gKysr IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMKPiBAQCAtMjc5MSw5ICsyNzkxLDEw IEBAIHZvaWQgaW50ZWxfZGRpX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2 LCBlbnVtIHBvcnQgcG9ydCkKPiAgCSAqIGNvbmZpZ3VyYXRpb24gc28gdGhhdCB3ZSB1c2UgdGhl IHByb3BlciBsYW5lIGNvdW50IGZvciBvdXIKPiAgCSAqIGNhbGN1bGF0aW9ucy4KPiAgCSAqLwo+ IC0JaWYgKElTX0dFTjlfTFAoZGV2X3ByaXYpICYmIHBvcnQgPT0gUE9SVF9BKSB7Cj4gKwlpZiAo KElTX0dFTjlfTFAoZGV2X3ByaXYpIHx8IElTX0NBTk5PTkxBS0UoZGV2X3ByaXYpKSAmJgo+ICsJ ICAgIHBvcnQgPT0gUE9SVF9BKSB7Cj4gIAkJaWYgKCEoaW50ZWxfZGlnX3BvcnQtPnNhdmVkX3Bv cnRfYml0cyAmIERESV9BXzRfTEFORVMpKSB7Cj4gLQkJCURSTV9ERUJVR19LTVMoIkJYVCBCSU9T IGZvcmdvdCB0byBzZXQgRERJX0FfNF9MQU5FUyBmb3IgcG9ydCBBOyBmaXhpbmdcbiIpOwo+ICsJ CQlEUk1fREVCVUdfS01TKCJCSU9TIGZvcmdvdCB0byBzZXQgRERJX0FfNF9MQU5FUyBmb3IgcG9y dCBBXG4iKTsKPiAgCQkJaW50ZWxfZGlnX3BvcnQtPnNhdmVkX3BvcnRfYml0cyB8PSBERElfQV80 X0xBTkVTOwo+ICAJCQltYXhfbGFuZXMgPSA0Owo+ICAJCX0KCkNOTCBoYXMgRERJIEUgc28gdGhp cyBkb2Vzbid0IG1ha2Ugc2Vuc2UuIElmIHRoZXJlIGFyZSBDTkxzIG91dCB0aGVyZQp0aGF0IGRv bid0IGFjdHVhbGx5IHVzZSBEREkgRSBidXQgZm9yZ2V0IHRvIGNvbmZpZ3VyZSB0aGUgYmlmdXJj YXRpb24KY29yZWVjdGx5LCB0aGVuIHdlJ2xsIG5lZWQgYSBmYW5jaWVyIHdheSB0byBkZXRlY3Qg dGhhdC4gSWUuIHdlIG5lZWQgdG8KYmUgc3VyZSBEREkgRSBpc24ndCBnb2luZyB0byBiZSB1c2Vk IGJlZm9yZSB3ZSBjYW4gZm9yY2UgRERJIEEgdG8gdXNlCjQgbGFuZXMuCgotLSAKVmlsbGUgU3ly asOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK