From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH V4 2/2] drm/i915: start adding dp mst audio Date: Mon, 14 Dec 2015 10:40:12 +0100 Message-ID: References: <1449036584-105393-1-git-send-email-libin.yang@linux.intel.com> <1449036584-105393-2-git-send-email-libin.yang@linux.intel.com> <56668E50.8050806@linux.intel.com> <20151210090204.GD20822@phenom.ffwll.local> <566A6839.3010304@linux.intel.com> <87io41v0g7.fsf@intel.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <87io41v0g7.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: alsa-devel@alsa-project.org, intel-gfx@lists.freedesktop.org, Dave Airlie , daniel.vetter@intel.com, Libin Yang List-Id: alsa-devel@alsa-project.org T24gTW9uLCAxNCBEZWMgMjAxNSAxMDozMzo0NCArMDEwMCwKSmFuaSBOaWt1bGEgd3JvdGU6Cj4g Cj4gT24gRnJpLCAxMSBEZWMgMjAxNSwgVGFrYXNoaSBJd2FpIDx0aXdhaUBzdXNlLmRlPiB3cm90 ZToKPiA+IE9uIEZyaSwgMTEgRGVjIDIwMTUgMDc6MDc6NTMgKzAxMDAsCj4gPiBMaWJpbiBZYW5n IHdyb3RlOgo+ID4+IAo+ID4+ID4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfYXVkaW8uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F1ZGlvLmMKPiA+PiA+ Pj4gaW5kZXggOWFhODNlNy4uNWFkMmU2NiAxMDA2NDQKPiA+PiA+Pj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfYXVkaW8uYwo+ID4+ID4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9hdWRpby5jCj4gPj4gPj4+IEBAIC0yNjIsNyArMjYyLDggQEAgc3RhdGljIHZv aWQgaHN3X2F1ZGlvX2NvZGVjX2Rpc2FibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIp Cj4gPj4gPj4+ICAgCXRtcCB8PSBBVURfQ09ORklHX05fUFJPR19FTkFCTEU7Cj4gPj4gPj4+ICAg CXRtcCAmPSB+QVVEX0NPTkZJR19VUFBFUl9OX01BU0s7Cj4gPj4gPj4+ICAgCXRtcCAmPSB+QVVE X0NPTkZJR19MT1dFUl9OX01BU0s7Cj4gPj4gPj4+IC0JaWYgKGludGVsX3BpcGVfaGFzX3R5cGUo aW50ZWxfY3J0YywgSU5URUxfT1VUUFVUX0RJU1BMQVlQT1JUKSkKPiA+PiA+Pj4gKwlpZiAoaW50 ZWxfcGlwZV9oYXNfdHlwZShpbnRlbF9jcnRjLCBJTlRFTF9PVVRQVVRfRElTUExBWVBPUlQpIHx8 Cj4gPj4gPj4+ICsJICAgIGludGVsX3BpcGVfaGFzX3R5cGUoaW50ZWxfY3J0YywgSU5URUxfT1VU UFVUX0RQX01TVCkpCj4gPj4gPj4+ICAgCQl0bXAgfD0gQVVEX0NPTkZJR19OX1ZBTFVFX0lOREVY Owo+ID4KPiA+IFRoZSBzYW1lIGNoZWNrIGlzIG1pc3NpbmcgaW4gaHN3X2F1ZGlvX2NvZGVjX2Vu YWJsZSgpPwo+ID4KPiA+PiA+Pj4gICAJSTkxNV9XUklURShIU1dfQVVEX0NGRyhwaXBlKSwgdG1w KTsKPiA+PiA+Pj4KPiA+PiA+Pj4gQEAgLTQ3NCw3ICs0NzUsOCBAQCBzdGF0aWMgdm9pZCBpbGtf YXVkaW9fY29kZWNfZW5hYmxlKHN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IsCj4gPj4g Pj4+ICAgCXRtcCAmPSB+QVVEX0NPTkZJR19OX1ZBTFVFX0lOREVYOwo+ID4+ID4+PiAgIAl0bXAg Jj0gfkFVRF9DT05GSUdfTl9QUk9HX0VOQUJMRTsKPiA+PiA+Pj4gICAJdG1wICY9IH5BVURfQ09O RklHX1BJWEVMX0NMT0NLX0hETUlfTUFTSzsKPiA+PiA+Pj4gLQlpZiAoaW50ZWxfcGlwZV9oYXNf dHlwZShpbnRlbF9jcnRjLCBJTlRFTF9PVVRQVVRfRElTUExBWVBPUlQpKQo+ID4+ID4+PiArCWlm IChpbnRlbF9waXBlX2hhc190eXBlKGludGVsX2NydGMsIElOVEVMX09VVFBVVF9ESVNQTEFZUE9S VCkgfHwKPiA+PiA+Pj4gKwkgICAgaW50ZWxfcGlwZV9oYXNfdHlwZShpbnRlbF9jcnRjLCBJTlRF TF9PVVRQVVRfRFBfTVNUKSkKPiA+PiA+Pj4gICAJCXRtcCB8PSBBVURfQ09ORklHX05fVkFMVUVf SU5ERVg7Cj4gPgo+ID4gLi4uIGFuZCBtaXNzaW5nIGZvciBpbGtfYXVkaW9fY29kZWNfZGlzYWJs ZSgpPwo+ID4KPiA+Cj4gPj4gPj4+ICAgCWVsc2UKPiA+PiA+Pj4gICAJCXRtcCB8PSBhdWRpb19j b25maWdfaGRtaV9waXhlbF9jbG9jayhhZGp1c3RlZF9tb2RlKTsKPiA+PiA+Pj4gQEAgLTUxMiw3 ICs1MTQsOCBAQCB2b2lkIGludGVsX2F1ZGlvX2NvZGVjX2VuYWJsZShzdHJ1Y3QgaW50ZWxfZW5j b2RlciAqaW50ZWxfZW5jb2RlcikKPiA+PiA+Pj4KPiA+PiA+Pj4gICAJLyogRUxEIENvbm5fVHlw ZSAqLwo+ID4+ID4+PiAgIAljb25uZWN0b3ItPmVsZFs1XSAmPSB+KDMgPDwgMik7Cj4gPj4gPj4+ IC0JaWYgKGludGVsX3BpcGVfaGFzX3R5cGUoY3J0YywgSU5URUxfT1VUUFVUX0RJU1BMQVlQT1JU KSkKPiA+PiA+Pj4gKwlpZiAoaW50ZWxfcGlwZV9oYXNfdHlwZShjcnRjLCBJTlRFTF9PVVRQVVRf RElTUExBWVBPUlQpIHx8Cj4gPj4gPj4+ICsJICAgIGludGVsX3BpcGVfaGFzX3R5cGUoY3J0Yywg SU5URUxfT1VUUFVUX0RQX01TVCkpCj4gPgo+ID4gSU1PLCBpdCdzIGJldHRlciB0byBoYXZlIGEg bWFjcm8gdG8gY292ZXIgdGhpcyB0d28tbGluZSBjaGVjayBpbnN0ZWFkCj4gPiBvZiBvcGVuLWNv ZGluZyBhdCBlYWNoIHBsYWNlLiAgV2UnbGwgaGF2ZSA1IHBsYWNlcyBpbiB0aGUgZW5kLgo+IAo+ IEkgZG9uJ3QgdGhpbmsgdGhhdCdzIG5lY2Vzc2FyeS4gT25seSB0aGUgaHN3XyogZnVuY3Rpb25z IG5lZWQgaXQsIHRoZQo+IG90aGVyIHBsYXRmb3JtcyAodXNpbmcgdGhlIG90aGVyIGZ1bmN0aW9u cykgZG9uJ3Qgc3VwcG9ydCBEUCBNU1QuCgpUaGVuIHRoZSBwYXRjaCBjaGFuZ2VzIHRoZSBmdW5j dGlvbnMuICBBbmQgc3RpbGwgdGhyZWUgcGxhY2VzIGhhdmUKdGhpcyBjaGVjay4KCgp0aGFua3Ms CgpUYWthc2hpCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==