From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/1] drm/i915: move audio component intialization before audio driver use it Date: Tue, 10 Apr 2018 13:57:24 +0300 Message-ID: <87in8zib1n.fsf@intel.com> References: <1522307533-31629-1-git-send-email-yang.a.shi@intel.com> <152232453637.10679.12679583511418937132@mail.alporthouse.com> <87bmf7c9a0.fsf@intel.com> <87vaczijf2.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 780EF6E3C7 for ; Tue, 10 Apr 2018 10:56:39 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Shi, Yang A" , Chris Wilson , "intel-gfx@lists.freedesktop.org" Cc: Lucas De Marchi , "He, Bo" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAxMCBBcHIgMjAxOCwgIlNoaSwgWWFuZyBBIiA8eWFuZy5hLnNoaUBpbnRlbC5jb20+ IHdyb3RlOgo+Pk9uIFR1ZSwgMTAgQXByIDIwMTgsICJTaGksIFlhbmcgQSIgPHlhbmcuYS5zaGlA aW50ZWwuY29tPiB3cm90ZToKPj4+IGlzc3VlOiBzbmRfc29jX3NrbCBtZWV0ICJmYWlsZWQgdG8g YWRkIGk5MTUgY29tcG9uZW50IG1hc3RlciAoLTE5KSIKPj4+IHdoZW4gcGxhdGZvcm0gZG9uJ3Qg Y29ubmVjdCBhbnkgZGlzcGxheSBvdXRwdXQuCj4+Pgo+Pj4gaTkxNSBkbyBpbml0aWFsaXphdGlv biBiZWZvcmUgdGhhbiBza2xfcHJvYmUsIGJ1dCBpZiB0aGVyZSBpcyBubwo+Pj4gZGlzcGxheSBv dXRwdXQgY29ubmVjdCwgaW4gZnVuY3Rpb24gZHJtX2RwX2RwY2RfYWNjZXNzLCB0aGVyZSBpcyBh IDMyCj4+PiByZXRyeSBmb3IgYXV4IGkyYyB0cmFuc2FjdGlvbnMuIEl0IHdpbGwgbWVldCB0aW1l b3V0IGFuZCBkbyB1c2xlZXAuCj4+PiBUaGVuIHNrbF9wcm9iZSBmdW5jdGlvbiB3aWxsIGJlIHNj aGVkdWxlZC4gSXQgd2lsbCBjYWxsCj4+PiBzbmRfaGRhY19pOTE1X2luaXQsIGFuZCBpdCB3aWxs IG1lZXQgImZhaWxlZCB0byBhZGQgaTkxNSBjb21wb25lbnQKPj4+IG1hc3RlciIgZXJyb3IuICBB bmQgd2hvbGUgc25kX3NvY19za2wgaW5pdGlhbGl6YXRpb24gd2lsbCBiZSBmYWlsZWQsCj4+PiBh dWRpbyBjYW4ndCB3b3JrIG5vcm1hbGx5IGFueW1vcmUuCj4+Pgo+Pj4gU28gaTkxNSBkcml2ZXIg bmVlZCB0byBtb3ZlIGludGVsX2F1ZGlvX2luaXQgYXQgdGhlIGJlZ2lubmluZyBvZgo+Pj4gaW50 ZWxfbW9kZXNldF9pbml0LiBUaGlzIHdpbGwgbWFrZSBzdXJlIGk5MTVfYXVkaW9fY29tcG9uZW50 X2luaXQKPj4+IHByb2Nlc3MgYmVmb3JlIHNuZF9oZGFjX2k5MTVfaW5pdCBjYWxsIGl0Lgo+Pgo+ PldlIGRvIGludGVsX2F1ZGlvX2luaXQoKSBhbmQgcmVnaXN0ZXIgdGhlIGF1ZGlvIGNvbXBvbmVu dCB3aGVuIHdlIGFyZQo+PnJlYWR5IHRvIGhhbmRsZSB0aGUgYXVkaW8gY29tcG9uZW50IGNhbGxz LiBXZSBhcmUgcmVhZHkgYXQKPj5pOTE1X2RyaXZlcl9yZWdpc3RlcigpLiBXZSBhcmUgbm90IHJl YWR5IGF0IGludGVsX21vZGVzZXRfaW5pdCgpLgo+Pgo+PkJSLAo+PkphbmkuCj4KPiBUaGFua3Mg dG8gY29tbWVudHMgbXkgcGF0Y2guCj4gQWZ0ZXIgSSBjaGVjayB0aGUgd2hvbGUgZHJpdmVyIGNv ZGUsIEkgdGhpbmsgYWxsIG9wcyBpbgo+IGk5MTVfYXVkaW9fY29tcG9uZW50X29wcyBzaG91bGQg YmUgcmVhZHkgYXQgdGhlIGJlZ2lubmluZyBvZiBmdW5jdGlvbgo+IGludGVsX21vZGVzZXRfaW5p dC4gU28gY2FuIHdlIG1vdmUgaW50ZWxfYXVkaW9faW5pdCBhcyBlYXJseSBhcyB3ZQo+IGNhbi4K Ck5vLCB0aGF0J3Mgbm90IHRydWUuIEp1c3QgYXMgYW4gZXhhbXBsZSwgZGV2X3ByaXYtPmNkY2xr Lmh3LmNkY2xrIGhhc24ndApiZWVuIGluaXRpYWxpemVkLgoKPiBXb3VsZCB5b3UgbGlrZSB0byBz dWdnZXN0IGEgYmV0dGVyIHBsYWNlIHRvIGRvIGludGVsX2F1ZGlvX2luaXQ/CgpJIHRoaW5rIHRo ZSBjYWxsIGlzIGFscmVhZHkgd2hlcmUgaXQgaXMgc3VwcG9zZWQgdG8gYmUuIFdlIGV4cG9zZQpv dXJzZWx2ZXMgdG8gdGhlIHJlc3Qgb2YgdGhlIHN5c3RlbSB3aGVuIHdlIGFyZSByZWFkeS4gSWYg aXQgdGFrZXMgbG9uZywKaXQgdGFrZXMgbG9uZy4gSSB0aGluayB5b3UgaGF2ZSBhIHJhY2UgaW4g eW91ciBkcml2ZXIsIGFuZCB5b3UgbmVlZCB0bwpkZWFsIHdpdGggaXQgcHJvcGVybHkgaW4geW91 ciBkcml2ZXIuCgpJbiBzbmRfaGRhY19pOTE1X2luaXQoKSwgSSBkb24ndCB0aGluayB0aGVyZSBh cmUgYW55IGd1YXJhbnRlZXMgdGhhdCB0aGUKcmVxdWVzdF9tb2R1bGUoKSBjYWxsIGlzIHRoZSBv bmUgYWN0dWFsbHkgcHJvYmluZyBpOTE1LiBXZSBtaWdodCBhbHJlYWR5CmJlIG1pZC1wcm9iZS4g WW91IGRvbid0IGV2ZW4gY2hlY2sgb3IgbG9nIHJlcXVlc3RfbW9kdWxlKCkgcmV0dXJuIHZhbHVl LgoKSSdtIGFsc28gbm90IDEwMCUgc3VyZSBhdCB3aGF0IHBvaW50IG9mIGRyaXZlciBsb2FkaW5n IHJlcXVlc3RfbW9kdWxlKCkKcmV0dXJucy4gSSB0aGluayBpdCdzIHdoZW4gdGhlIG1vZHVsZSBp bml0IGhvb2sgcmV0dXJucywgd2hpY2ggc2hvdWxkIGJlCmFsbCByaWdodCwgYnV0IGFnYWluLCBJ IGRvbid0IHRoaW5rIHlvdSBjYW4gY291bnQgb24gdGhhdCBpZiBpdCBpc24ndAp5b3VyIHJlcXVl c3RfbW9kdWxlKCkgdGhhdCBhY3R1YWxseSBwcm9iZXMgaTkxNS4KCkkgdGhpbmsgdGhlIHBhdGNo IGF0IGhhbmQgaXMgYSBoYWNrIHRoYXQgcmVkdWNlcyB0aGUgd2luZG93IGZvciB0aGUKcmFjZSwg YW5kIG5vdCBhIHJlYWwgZml4LiBNb3Jlb3ZlciwgaXQgbWFrZXMgdGhlIGk5MTUgYXVkaW8gY29t cG9uZW50CmNvZGUgZnJhZ2lsZSBieSBpbnRyb2R1Y2luZyB0cmlja3kgcHJvYmUgb3JkZXIgZGVw ZW5kZW5jaWVzIHRoYXQgd2UndmUKYmVlbiBzeXN0ZW1hdGljYWxseSB0cnlpbmcgdG8gcmVkdWNl IGJ5IHBsYWNpbmcgdGhlIGNhbGwgd2hlcmUgaXQgaXMKbm93LgoKQ2M6IEx1Y2FzIGZvciBhbnkg ZnVydGhlciBpbnB1dCBvbiBtb2R1bGUgcHJvYmluZy4KCkJSLApKYW5pLgoKLS0gCkphbmkgTmlr dWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK