From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 2/3] drm/i915: abstract ddi being audio enabled Date: Tue, 29 Nov 2016 11:25:26 +0200 Message-ID: <87poletz7d.fsf@intel.com> References: <1480334827-112273-1-git-send-email-libin.yang@intel.com> <1480334827-112273-2-git-send-email-libin.yang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 194686E507 for ; Tue, 29 Nov 2016 09:25:30 +0000 (UTC) In-Reply-To: <1480334827-112273-2-git-send-email-libin.yang@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@intel.com, intel-gfx@lists.freedesktop.org, ville.syrjala@linux.intel.com, daniel.vetter@intel.com, dhinakaran.pandiyan@intel.com, tiwai@suse.de Cc: Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyOCBOb3YgMjAxNiwgbGliaW4ueWFuZ0BpbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTog TGliaW4gWWFuZyA8bGliaW4ueWFuZ0BpbnRlbC5jb20+Cj4KPiBQcmVwYXJlIGZvciB1c2luZyB0 aGUgc2FtZSBjb2RlIGZvciBqdWRnaW5nIGRkaSBiZWluZyBhdWRpbyBlbmFibGVkLgo+IE5vIGZ1 bmN0aW9uYWwgY2hhbmdlcy4KPgo+IFNpZ25lZC1vZmYtYnk6IExpYmluIFlhbmcgPGxpYmluLnlh bmdAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5h a2FyYW4ucGFuZGl5YW5AaW50ZWwuY29tPgo+IFJldmlld2VkLWJ5OiBMeXVkZSA8Y3BhdWxAcmVk aGF0LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRl bC5jb20+CgpTYW1lIHRoaW5nIGFib3V0IFJvZHJpZ28ncyBzb2IuCgpSZXZpZXdlZC1ieTogSmFu aSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RkaS5jIHwgMjAgKysrKysrKysrKysrKysrLS0tLS0KPiAgZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggfCAgMiArKwo+ICAyIGZpbGVzIGNoYW5nZWQsIDE3IGlu c2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGRpLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwo+ IGluZGV4IDBkNjgwZGEuLmU1NDEwYmUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGRpLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwo+ IEBAIC0xOTUwLDYgKzE5NTAsMTkgQEAgdm9pZCBpbnRlbF9kZGlfcHJlcGFyZV9saW5rX3JldHJh aW4oc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAgCXVkZWxheSg2MDApOwo+ICB9Cj4gIAo+ ICtib29sIGludGVsX2RkaV9pc19hdWRpb19lbmFibGVkKHN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICpkZXZfcHJpdiwKPiArCQkJCSBzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YykKPiArewo+ ICsJdTMyIHRlbXA7Cj4gKwo+ICsJaWYgKGludGVsX2Rpc3BsYXlfcG93ZXJfaXNfZW5hYmxlZChk ZXZfcHJpdiwgUE9XRVJfRE9NQUlOX0FVRElPKSkgewo+ICsJCXRlbXAgPSBJOTE1X1JFQUQoSFNX X0FVRF9QSU5fRUxEX0NQX1ZMRCk7Cj4gKwkJaWYgKHRlbXAgJiBBVURJT19PVVRQVVRfRU5BQkxF KGludGVsX2NydGMtPnBpcGUpKQo+ICsJCQlyZXR1cm4gdHJ1ZTsKPiArCX0KPiArCXJldHVybiBm YWxzZTsKPiArfQo+ICsKPiAgdm9pZCBpbnRlbF9kZGlfZ2V0X2NvbmZpZyhzdHJ1Y3QgaW50ZWxf ZW5jb2RlciAqZW5jb2RlciwKPiAgCQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9j b25maWcpCj4gIHsKPiBAQCAtMjAxNSwxMSArMjAyOCw4IEBAIHZvaWQgaW50ZWxfZGRpX2dldF9j b25maWcoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4gIAkJYnJlYWs7Cj4gIAl9Cj4g IAo+IC0JaWYgKGludGVsX2Rpc3BsYXlfcG93ZXJfaXNfZW5hYmxlZChkZXZfcHJpdiwgUE9XRVJf RE9NQUlOX0FVRElPKSkgewo+IC0JCXRlbXAgPSBJOTE1X1JFQUQoSFNXX0FVRF9QSU5fRUxEX0NQ X1ZMRCk7Cj4gLQkJaWYgKHRlbXAgJiBBVURJT19PVVRQVVRfRU5BQkxFKGludGVsX2NydGMtPnBp cGUpKQo+IC0JCQlwaXBlX2NvbmZpZy0+aGFzX2F1ZGlvID0gdHJ1ZTsKPiAtCX0KPiArCXBpcGVf Y29uZmlnLT5oYXNfYXVkaW8gPQo+ICsJCWludGVsX2RkaV9pc19hdWRpb19lbmFibGVkKGRldl9w cml2LCBpbnRlbF9jcnRjKTsKPiAgCj4gIAlpZiAoZW5jb2Rlci0+dHlwZSA9PSBJTlRFTF9PVVRQ VVRfRURQICYmIGRldl9wcml2LT52YnQuZWRwLmJwcCAmJgo+ICAJICAgIHBpcGVfY29uZmlnLT5w aXBlX2JwcCA+IGRldl9wcml2LT52YnQuZWRwLmJwcCkgewo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Ry di5oCj4gaW5kZXggOWJiZTVjNS4uOTM0NjY2MCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kcnYuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Ry di5oCj4gQEAgLTExNzUsNiArMTE3NSw4IEBAIGJvb2wgaW50ZWxfZGRpX3BsbF9zZWxlY3Qoc3Ry dWN0IGludGVsX2NydGMgKmNydGMsCj4gIHZvaWQgaW50ZWxfZGRpX3NldF9waXBlX3NldHRpbmdz KHN0cnVjdCBkcm1fY3J0YyAqY3J0Yyk7Cj4gIHZvaWQgaW50ZWxfZGRpX3ByZXBhcmVfbGlua19y ZXRyYWluKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApOwo+ICBib29sIGludGVsX2RkaV9jb25u ZWN0b3JfZ2V0X2h3X3N0YXRlKHN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmludGVsX2Nvbm5lY3Rv cik7Cj4gK2Jvb2wgaW50ZWxfZGRpX2lzX2F1ZGlvX2VuYWJsZWQoc3RydWN0IGRybV9pOTE1X3By aXZhdGUgKmRldl9wcml2LAo+ICsJCQkJIHN0cnVjdCBpbnRlbF9jcnRjICppbnRlbF9jcnRjKTsK PiAgdm9pZCBpbnRlbF9kZGlfZ2V0X2NvbmZpZyhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2Rl ciwKPiAgCQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9jb25maWcpOwo+ICBzdHJ1 Y3QgaW50ZWxfZW5jb2RlciAqCgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRl Y2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=