From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/2] drm/i915: add dp mst judgement in hsw_audio_codec_enable Date: Thu, 7 Jan 2016 18:51:08 +0200 Message-ID: <20160107165108.GL4437@intel.com> References: <1452047202-103072-1-git-send-email-libin.yang@linux.intel.com> <1452047202-103072-2-git-send-email-libin.yang@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 1A8806E41E for ; Thu, 7 Jan 2016 08:51:13 -0800 (PST) Content-Disposition: inline In-Reply-To: <1452047202-103072-2-git-send-email-libin.yang@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: libin.yang@linux.intel.com Cc: intel-gfx@lists.freedesktop.org, tiwai@suse.de, daniel.vetter@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKYW4gMDYsIDIwMTYgYXQgMTA6MjY6NDJBTSArMDgwMCwgbGliaW4ueWFuZ0BsaW51 eC5pbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogTGliaW4gWWFuZyA8bGliaW4ueWFuZ0BsaW51eC5p bnRlbC5jb20+Cj4gCj4gaHN3IHBsYXRmb3JtcyBzdXBwb3J0cyBEUCBNU1Qgd2hpbGUgaWxrIGRv ZXNuJ3QuCj4gVGhpcyBwYXRjaCBmaXhlcyB0aGUgYnVnLgo+IAo+IFNpZ25lZC1vZmYtYnk6IExp YmluIFlhbmcgPGxpYmluLnlhbmdAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIHwgMTEgKysrKy0tLS0tLS0KPiAgMSBmaWxlIGNoYW5n ZWQsIDQgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXVkaW8uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2F1ZGlvLmMKPiBpbmRleCA0MzE0ODdhMC4uZDhkNDJkMyAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfYXVkaW8uYwo+IEBAIC0yNzIsOCArMjcyLDcgQEAgc3RhdGljIHZvaWQgaHN3X2F1 ZGlvX2NvZGVjX2Rpc2FibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIpCj4gIAl0bXAg fD0gQVVEX0NPTkZJR19OX1BST0dfRU5BQkxFOwo+ICAJdG1wICY9IH5BVURfQ09ORklHX1VQUEVS X05fTUFTSzsKPiAgCXRtcCAmPSB+QVVEX0NPTkZJR19MT1dFUl9OX01BU0s7Cj4gLQlpZiAoaW50 ZWxfcGlwZV9oYXNfdHlwZShpbnRlbF9jcnRjLCBJTlRFTF9PVVRQVVRfRElTUExBWVBPUlQpIHx8 Cj4gLQkgICAgaW50ZWxfcGlwZV9oYXNfdHlwZShpbnRlbF9jcnRjLCBJTlRFTF9PVVRQVVRfRFBf TVNUKSkKPiArCWlmIChpbnRlbF9jcnRjLT5jb25maWctPmhhc19kcF9lbmNvZGVyKQo+ICAJCXRt cCB8PSBBVURfQ09ORklHX05fVkFMVUVfSU5ERVg7Cj4gIAlJOTE1X1dSSVRFKEhTV19BVURfQ0ZH KHBpcGUpLCB0bXApOwo+ICAKPiBAQCAtMzM5LDcgKzMzOCw3IEBAIHN0YXRpYyB2b2lkIGhzd19h dWRpb19jb2RlY19lbmFibGUoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciwKPiAgCXRt cCA9IEk5MTVfUkVBRChIU1dfQVVEX0NGRyhwaXBlKSk7Cj4gIAl0bXAgJj0gfkFVRF9DT05GSUdf Tl9WQUxVRV9JTkRFWDsKPiAgCXRtcCAmPSB+QVVEX0NPTkZJR19QSVhFTF9DTE9DS19IRE1JX01B U0s7Cj4gLQlpZiAoaW50ZWxfcGlwZV9oYXNfdHlwZShpbnRlbF9jcnRjLCBJTlRFTF9PVVRQVVRf RElTUExBWVBPUlQpKQo+ICsJaWYgKGludGVsX2NydGMtPmNvbmZpZy0+aGFzX2RwX2VuY29kZXIp Cj4gIAkJdG1wIHw9IEFVRF9DT05GSUdfTl9WQUxVRV9JTkRFWDsKPiAgCWVsc2UKPiAgCQl0bXAg fD0gYXVkaW9fY29uZmlnX2hkbWlfcGl4ZWxfY2xvY2soYWRqdXN0ZWRfbW9kZSk7Cj4gQEAgLTQ4 Niw4ICs0ODUsNyBAQCBzdGF0aWMgdm9pZCBpbGtfYXVkaW9fY29kZWNfZW5hYmxlKHN0cnVjdCBk cm1fY29ubmVjdG9yICpjb25uZWN0b3IsCj4gIAl0bXAgJj0gfkFVRF9DT05GSUdfTl9WQUxVRV9J TkRFWDsKPiAgCXRtcCAmPSB+QVVEX0NPTkZJR19OX1BST0dfRU5BQkxFOwo+ICAJdG1wICY9IH5B VURfQ09ORklHX1BJWEVMX0NMT0NLX0hETUlfTUFTSzsKPiAtCWlmIChpbnRlbF9waXBlX2hhc190 eXBlKGludGVsX2NydGMsIElOVEVMX09VVFBVVF9ESVNQTEFZUE9SVCkgfHwKPiAtCSAgICBpbnRl bF9waXBlX2hhc190eXBlKGludGVsX2NydGMsIElOVEVMX09VVFBVVF9EUF9NU1QpKQo+ICsJaWYg KGludGVsX3BpcGVfaGFzX3R5cGUoaW50ZWxfY3J0YywgSU5URUxfT1VUUFVUX0RJU1BMQVlQT1JU KSkKCkNvdWxkIGhhdmUgdXNlZCBoYXNfZHBfZW5jb2RlciBldmVyeXdoZXJlLCBidXQgd2hhdGV2 ZXIKClJldmlld2VkLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50 ZWwuY29tPgoKPiAgCQl0bXAgfD0gQVVEX0NPTkZJR19OX1ZBTFVFX0lOREVYOwo+ICAJZWxzZQo+ ICAJCXRtcCB8PSBhdWRpb19jb25maWdfaGRtaV9waXhlbF9jbG9jayhhZGp1c3RlZF9tb2RlKTsK PiBAQCAtNTI2LDggKzUyNCw3IEBAIHZvaWQgaW50ZWxfYXVkaW9fY29kZWNfZW5hYmxlKHN0cnVj dCBpbnRlbF9lbmNvZGVyICppbnRlbF9lbmNvZGVyKQo+ICAKPiAgCS8qIEVMRCBDb25uX1R5cGUg Ki8KPiAgCWNvbm5lY3Rvci0+ZWxkWzVdICY9IH4oMyA8PCAyKTsKPiAtCWlmIChpbnRlbF9waXBl X2hhc190eXBlKGNydGMsIElOVEVMX09VVFBVVF9ESVNQTEFZUE9SVCkgfHwKPiAtCSAgICBpbnRl bF9waXBlX2hhc190eXBlKGNydGMsIElOVEVMX09VVFBVVF9EUF9NU1QpKQo+ICsJaWYgKGNydGMt PmNvbmZpZy0+aGFzX2RwX2VuY29kZXIpCj4gIAkJY29ubmVjdG9yLT5lbGRbNV0gfD0gKDEgPDwg Mik7Cj4gIAo+ICAJY29ubmVjdG9yLT5lbGRbNl0gPSBkcm1fYXZfc3luY19kZWxheShjb25uZWN0 b3IsIGFkanVzdGVkX21vZGUpIC8gMjsKPiAtLSAKPiAxLjkuMQoKLS0gClZpbGxlIFN5cmrDpGzD pApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK