From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre-Louis Bossart Subject: Re: [PATCH v3 01/14] ASoC: SOF: Add Sound Open Firmware driver core Date: Wed, 12 Dec 2018 16:35:45 -0600 Message-ID: References: <20181211212318.28644-1-pierre-louis.bossart@linux.intel.com> <20181211212318.28644-2-pierre-louis.bossart@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Daniel Baluta Cc: Linux-ALSA , andriy.shevchenko@intel.com, Takashi Iwai , Liam Girdwood , vkoul@kernel.org, Mark Brown , alan@linux.intel.com, sound-open-firmware@alsa-project.org List-Id: alsa-devel@alsa-project.org SGkgRGFuaWVsLAoKT24gMTIvMTIvMTggMjo0MiBQTSwgRGFuaWVsIEJhbHV0YSB3cm90ZToKPiBU aGFua3MgYSBsb3QgUGllcnJlLCBMaWFtIGFuZCBhbGwgdGhlIHBlb3BsZSBhdCBJbnRlbCBmb3Ig ZG9lcyBzdWNoIGEgZ3JlYXQgam9iCj4gd2l0aCB0aGlzIHByb2plY3QhCnlvdSdyZSB3ZWxjb21l LCB0aGFua3MgZm9yIHRoZSBjb21tZW50cwo+Cj4gRmV3IGNvbW1lbnRzIGlubGluZToKPgo+IDxz bmlwPgo+Cj4+ICsvKiBTT0YgcHJvYmUgdHlwZSAqLwo+PiArZW51bSBzb2ZfZGV2aWNlX3R5cGUg ewo+PiArICAgICAgIFNPRl9ERVZJQ0VfUENJID0gMCwKPj4gKyAgICAgICBTT0ZfREVWSUNFX0FQ Q0ksCj4+ICsgICAgICAgU09GX0RFVklDRV9TUEkKPiBNYXliZSBjb21tYSBhZnRlciBsYXN0IGVs ZW1lbnQgaGVyZT8gV2UgaGF2ZSBhdCBsZWFzdCBvbmUgbW9yZTogU09GX0RFVklDRV9EVC4KQmFz ZWQgb24gdGhlIGNvbW1lbnRzIGZyb20gQW5keSwgd2UndmUgYWxyZWFkeSByZW1vdmVkIHRoaXMg dHlwZSBzaW5jZSAKaXQncyBub3QgcmVhbGx5IG5lZWRlZCBhbnkgbG9uZ2VyLiBXZSB3b3VsZCBw cm9iYWJseSBuZWVkIHRvIGhhdmUgYSAKc29mLWR0LWRldi5jIGZpbGUgdG8gZGVhbCB3aXRoIHRo ZSBkaWZmZXJlbnQgZW51bWVyYXRpb24gc3R5bGUgYnV0IHdlJ2QgCm5lZWQgYSBwbGF0Zm9ybSB0 byB3b3JrIHdpdGggKG9yIHBhdGNoZXMgd2VsY29tZSkuIEhpbnQgaGludCB3aW5rIHdpbmsuCj4K Pj4gK3N0YXRpYyBpbnQgc29mX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCj4+ ICt7Cj4+ICsgICAgICAgc3RydWN0IHNuZF9zb2ZfcGRhdGEgKnBsYXRfZGF0YSA9IGRldl9nZXRf cGxhdGRhdGEoJnBkZXYtPmRldik7Cj4+ICsgICAgICAgc3RydWN0IHNuZF9zb2ZfZGV2ICpzZGV2 Owo+PiArICAgICAgIGNvbnN0IGNoYXIgKmRydl9uYW1lOwo+PiArICAgICAgIGNvbnN0IHZvaWQg Km1hY2g7Cj4+ICsgICAgICAgaW50IHNpemU7Cj4+ICsgICAgICAgaW50IHJldDsKPj4gKwo+PiAr ICAgICAgIHNkZXYgPSBkZXZtX2t6YWxsb2MoJnBkZXYtPmRldiwgc2l6ZW9mKCpzZGV2KSwgR0ZQ X0tFUk5FTCk7Cj4+ICsgICAgICAgaWYgKCFzZGV2KQo+PiArICAgICAgICAgICAgICAgcmV0dXJu IC1FTk9NRU07Cj4+ICsKPj4gKyAgICAgICBkZXZfZGJnKCZwZGV2LT5kZXYsICJwcm9iaW5nIFNP RiBEU1AgZGV2aWNlLi4uLlxuIik7Cj4+ICsKPj4gKyAgICAgICAvKiBpbml0aWFsaXplIHNvZiBk ZXZpY2UgKi8KPj4gKyAgICAgICBzZGV2LT5kZXYgPSAmcGRldi0+ZGV2Owo+PiArICAgICAgIHNk ZXYtPnBhcmVudCA9IHBsYXRfZGF0YS0+ZGV2Owo+PiArICAgICAgIGlmIChwbGF0X2RhdGEtPnR5 cGUgPT0gU09GX0RFVklDRV9QQ0kpCj4+ICsgICAgICAgICAgICAgICBzZGV2LT5wY2kgPSBjb250 YWluZXJfb2YocGxhdF9kYXRhLT5kZXYsIHN0cnVjdCBwY2lfZGV2LCBkZXYpOwo+PiArICAgICAg IHNkZXYtPm9wcyA9IHBsYXRfZGF0YS0+bWFjaGluZS0+cGRhdGE7Cj4+ICsKPj4gKyAgICAgICBz ZGV2LT5wZGF0YSA9IHBsYXRfZGF0YTsKPj4gKyAgICAgICBzZGV2LT5maXJzdF9ib290ID0gdHJ1 ZTsKPj4gKyAgICAgICBJTklUX0xJU1RfSEVBRCgmc2Rldi0+cGNtX2xpc3QpOwo+PiArICAgICAg IElOSVRfTElTVF9IRUFEKCZzZGV2LT5rY29udHJvbF9saXN0KTsKPj4gKyAgICAgICBJTklUX0xJ U1RfSEVBRCgmc2Rldi0+d2lkZ2V0X2xpc3QpOwo+PiArICAgICAgIElOSVRfTElTVF9IRUFEKCZz ZGV2LT5kYWlfbGlzdCk7Cj4+ICsgICAgICAgSU5JVF9MSVNUX0hFQUQoJnNkZXYtPnJvdXRlX2xp c3QpOwo+PiArICAgICAgIGRldl9zZXRfZHJ2ZGF0YSgmcGRldi0+ZGV2LCBzZGV2KTsKPj4gKyAg ICAgICBzcGluX2xvY2tfaW5pdCgmc2Rldi0+aXBjX2xvY2spOwo+PiArICAgICAgIHNwaW5fbG9j a19pbml0KCZzZGV2LT5od19sb2NrKTsKPj4gKwo+PiArICAgICAgIC8qIHNldCB1cCBwbGF0Zm9y bSBjb21wb25lbnQgZHJpdmVyICovCj4+ICsgICAgICAgc25kX3NvZl9uZXdfcGxhdGZvcm1fZHJ2 KHNkZXYpOwo+PiArCj4+ICsgICAgICAgLyogc2V0IGRlZmF1bHQgdGltZW91dHMgaWYgbm9uZSBw cm92aWRlZCAqLwo+PiArICAgICAgIGlmIChwbGF0X2RhdGEtPmRlc2MtPmlwY190aW1lb3V0ID09 IDApCj4+ICsgICAgICAgICAgICAgICBzZGV2LT5pcGNfdGltZW91dCA9IFRJTUVPVVRfREVGQVVM VF9JUEM7Cj4+ICsgICAgICAgZWxzZQo+PiArICAgICAgICAgICAgICAgc2Rldi0+aXBjX3RpbWVv dXQgPSBwbGF0X2RhdGEtPmRlc2MtPmlwY190aW1lb3V0Owo+PiArICAgICAgIGlmIChwbGF0X2Rh dGEtPmRlc2MtPmJvb3RfdGltZW91dCA9PSAwKQo+PiArICAgICAgICAgICAgICAgc2Rldi0+Ym9v dF90aW1lb3V0ID0gVElNRU9VVF9ERUZBVUxUX0JPT1Q7Cj4+ICsgICAgICAgZWxzZQo+PiArICAg ICAgICAgICAgICAgc2Rldi0+Ym9vdF90aW1lb3V0ID0gcGxhdF9kYXRhLT5kZXNjLT5ib290X3Rp bWVvdXQ7Cj4+ICsKPj4gKyAgICAgICAvKiBwcm9iZSB0aGUgRFNQIGhhcmR3YXJlICovCj4+ICsg ICAgICAgcmV0ID0gc25kX3NvZl9wcm9iZShzZGV2KTsKPiBTb21ldGhpbmcgbG9va3MgZmlzaHkg aGVyZS4KPgo+IEkgY291bGRuJ3QgZmluZCB0aGlzIGZ1bmN0aW9uJ3MgZGVmaW5pdGlvbiBhbnl3 aGVyZSBpbiB0aGUgZmlyc3QKPiBwYXRjaCB3aGljaCBtZWFucyB0aGF0IGFmdGVyIGZpcnN0IHBh dGNoIHRoZSBjb2RlIGRvZXNuJ3QgY29tcGlsZSA6RC4KPgo+IEZvciBiaXNlY3Rpb24gcmVhc29u cyB3b3VsZCBiZSBncmVhdCBpZiB0aGUgY29kZSBjb21waWxlcyBhZnRlciBlYWNoIHBhdGNoLgoK dGhlIGJ1aWxkIGlzIG9ubHkgYWRkZWQgbGFzdCAoaW4gdGhlIDM3dGggcGF0Y2gpLiBXZSBkaWRu J3QgcmVhbGx5IHBsYW4gCnRvIGJlIGFibGUgdG8gY29tcGlsZSB0aGUgaW5pdGlhbCBwYXRjaGVz IG9uZSBhZnRlciB0aGUgb3RoZXIuIHdlIAoqY291bGQqIGFkZCB0aGUgY29yZSBjb21waWxhdGlv biBlYXJsaWVyIGFuZCBhZGQgc3VwcG9ydCBmb3IgZWFjaCBkZXZpY2UgCmluY3JlbWVudGFsbHks IGJ1dCB5b3UgbmVlZCBhIHNldCBvZiBmaWxlcyB0aGF0IGFyZSBzb21ld2hhdCAKaW50ZXJkZXBl bmRlbnQgZmlyc3QuCgoKPgo+IDxzbmlwPgo+Cj4+ICsgICAgICAgLyogbm93IHJlZ2lzdGVyIGF1 ZGlvIERTUCBwbGF0Zm9ybSBkcml2ZXIgYW5kIGRhaSAqLwo+PiArICAgICAgIHJldCA9IHNuZF9z b2NfcmVnaXN0ZXJfY29tcG9uZW50KCZwZGV2LT5kZXYsICAmc2Rldi0+cGxhdF9kcnYsCj4+ICsg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc2Rldi0+b3BzLT5kcnYsCj4+ ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc2Rldi0+b3BzLT5udW1f ZHJ2KTsKPj4gKyAgICAgICBpZiAocmV0IDwgMCkgewo+PiArICAgICAgICAgICAgICAgZGV2X2Vy cihzZGV2LT5kZXYsCj4+ICsgICAgICAgICAgICAgICAgICAgICAgICJlcnJvcjogZmFpbGVkIHRv IHJlZ2lzdGVyIERTUCBEQUkgZHJpdmVyICVkXG4iLCByZXQpOwo+PiArICAgICAgICAgICAgICAg Z290byBjb21wX2VycjsKPiBUaGlzIGdvZXMgdG8gc25kX3NvY191bnJlZ2lzdGVyX2NvbXBvbmVu dCB3aGljaCBpcyBub3QgcmVhbGx5IG5lZWRlZCBiZWNhdXNlCj4gdGhlIGNvbXBvbmVudCBkaWRu J3QgcmVnaXN0ZXIgc3VjY2Nlc2Z1bGx5LgpSaWdodC4gd2Ugd2VudCB0aHJvdWdoIGEgc2VyaWVz IG9mIGNoZWNrcyBmb3IgZXJyb3IgZmxvd3MgYW5kIG1pc3NlZCAKdGhpcyBvbmUuIFRoYW5rcyBm b3IgcmVwb3J0aW5nIHRoaXMuCj4KPiA8c25kPgo+Cj4+ICtjb21wX2VycjoKPj4gKyAgICAgICBz bmRfc29jX3VucmVnaXN0ZXJfY29tcG9uZW50KCZwZGV2LT5kZXYpOwo+PiArICAgICAgIHNuZF9z b2ZfZnJlZV90b3BvbG9neShzZGV2KTsKPiBJdCBpcyBub3QgdmVyeSBjbGVhciB0byBtZSB3aGVy ZSBkb2VzIHRoZSBzbmRfc29mX2xvYWRfdG9wb2xvZ3kgaXQgaXMgY2FsbGVkCj4gc28gdGhhdCB0 aGVyZSBpcyBhIG5lZWQgdG8gZnJlZSBpdCBoZXJlLgp0aGUgZnJlZV90b3BvbG9neSBwYXJ0IGlz IHNvbWV0aGluZyB3ZSBhcmUgY3VycmVudGx5IGxvb2tpbmcgaXQuIEl0IApzZWVtcyB0aGF0IHRo ZSBmcmFtZXdvcmsgZnJlZXMgYWxtb3N0IGV2ZXJ5dGhpbmcuIEl0J3Mgb25lIG9mIHRoZSAKZGlm ZmljdWx0aWVzIHdlIGFyZSBmYWNpbmcsIGl0J3Mgbm90IGFsd2F5cyBvYnZpb3VzIHdoYXQgdGhl IHRvcG9sb2d5IApmcmFtZXdvcmsgZG9lcyBmb3IgeW91IGFuZCB3aGF0IG5lZWRzIHRvIGJlIGZy ZWVkIG1hbnVhbGx5LsKgIEl0J3MgYSAKa25vd24gb3BlbiB3ZSB3aWxsIGZpeCBzaG9ydGx5Lgo+ Cj4+ICtzdGF0aWMgaW50IHNvZl9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikK Pj4gK3sKPj4gKyAgICAgICBzdHJ1Y3Qgc25kX3NvZl9kZXYgKnNkZXYgPSBkZXZfZ2V0X2RydmRh dGEoJnBkZXYtPmRldik7Cj4+ICsgICAgICAgc3RydWN0IHNuZF9zb2ZfcGRhdGEgKnBkYXRhID0g c2Rldi0+cGRhdGE7Cj4+ICsKPj4gKyAgICAgICBpZiAocGRhdGEgJiYgIUlTX0VSUihwZGF0YS0+ cGRldl9tYWNoKSkKPj4gKyAgICAgICAgICAgICAgIHBsYXRmb3JtX2RldmljZV91bnJlZ2lzdGVy KHBkYXRhLT5wZGV2X21hY2gpOwo+PiArCj4+ICsgICAgICAgc25kX3NvY191bnJlZ2lzdGVyX2Nv bXBvbmVudCgmcGRldi0+ZGV2KTsKPj4gKyAgICAgICBzbmRfc29mX2Z3X3VubG9hZChzZGV2KTsK Pj4gKyAgICAgICBzbmRfc29mX2lwY19mcmVlKHNkZXYpOwo+PiArICAgICAgIHNuZF9zb2ZfZnJl ZV9kZWJ1ZyhzZGV2KTsKPj4gKyAgICAgICBzbmRfc29mX2ZyZWVfdHJhY2Uoc2Rldik7Cj4+ICsg ICAgICAgc25kX3NvZl9yZW1vdmUoc2Rldik7Cj4gVGhlcmUgaXMgbm8gc25kX3NvZl9mcmVlX3Rv cG9sb2d5IGhlcmUuIFdoaWNoIG1lYW5zIHRoYXQgZWl0aGVyIHRoaXMKPiBjYWxsIGlzIG5vdCBu ZWVkZWQgaW4gdGhlCj4gcHJvYmUgZnVuY3Rpb24gb3IgaXQgaXMgbWlzc2luZyBmcm9tIGhlcmUu CgpUaGUgdG9wb2xvZ3kgaXMgbGVhZGVkIGluIHNvZl9wY21fcHJvYmUgYW5kIHJlbGVhc2VkIGlu IHNvZl9wY21fcmVtb3ZlLgoKQnV0IGxpa2UgSSBzYWlkIGFib3ZlIGl0J3Mgbm90IGNsZWFyIGlm IHdlIG5lZWQgdG8gcmVhbGx5IGZyZWUgYW55dGhpbmcuLi4KCj4KPj4gK3ZvaWQgc25kX3NvZl9z aHV0ZG93bihzdHJ1Y3QgZGV2aWNlICpkZXYpCj4+ICt7Cj4+ICt9Cj4+ICtFWFBPUlRfU1lNQk9M KHNuZF9zb2Zfc2h1dGRvd24pOwo+IEkgd291bGQgYXZvaWQgdGhpcyBlbXB0eSBmdW5jdGlvbiBj YWxscyBmb3IgdGhlIG1vbWVudC4KPiBXaWxsIGFkZCBpdCBsYXRlciB3aGVuIHRoZXJlIGlzIGEg bmVlZCBmb3IgaXQuCnllcywgd2UgcmVtb3ZlZCBpdCBhbHJlYWR5Lgo+Cj4gPHNuaXA+Cj4KPj4g Ky8qCj4+ICsgKiBTT0YgRGV2aWNlIExldmVsLgo+PiArICovCj4+ICtzdHJ1Y3Qgc25kX3NvZl9k ZXYgewo+PiArICAgICAgIHN0cnVjdCBkZXZpY2UgKmRldjsKPj4gKyAgICAgICBzdHJ1Y3QgZGV2 aWNlICpwYXJlbnQ7Cj4+ICsgICAgICAgc3BpbmxvY2tfdCBpcGNfbG9jazsgICAgLyogbG9jayBm b3IgSVBDIHVzZXJzICovCj4+ICsgICAgICAgc3BpbmxvY2tfdCBod19sb2NrOyAgICAgLyogbG9j ayBmb3IgSFcgSU8gYWNjZXNzICovCj4+ICsgICAgICAgc3RydWN0IHBjaV9kZXYgKnBjaTsKPj4g Kwo+PiArICAgICAgIC8qIEFTb0MgY29tcG9uZW50cyAqLwo+PiArICAgICAgIHN0cnVjdCBzbmRf c29jX2NvbXBvbmVudF9kcml2ZXIgcGxhdF9kcnY7Cj4+ICsKPj4gKyAgICAgICAvKiBEU1AgZmly bXdhcmUgYm9vdCAqLwo+PiArICAgICAgIHdhaXRfcXVldWVfaGVhZF90IGJvb3Rfd2FpdDsKPj4g KyAgICAgICB1MzIgYm9vdF9jb21wbGV0ZTsKPj4gKyAgICAgICB1MzIgZmlyc3RfYm9vdDsKPj4g Kwo+PiArICAgICAgIC8qIERTUCBIVyBkaWZmZXJlbnRpYXRpb24gKi8KPj4gKyAgICAgICBzdHJ1 Y3Qgc25kX3NvZl9wZGF0YSAqcGRhdGE7Cj4+ICsgICAgICAgY29uc3Qgc3RydWN0IHNuZF9zb2Zf ZHNwX29wcyAqb3BzOwo+PiArICAgICAgIHN0cnVjdCBzb2ZfaW50ZWxfaGRhX2RldiAqaGRhOyAg LyogZm9yIEhEQSBiYXNlZCBEU1AgSFcgKi8KPiBKdXN0IGEgZGVzaWduIHF1ZXN0aW9uLiBJcyBp dCBvayB0byBob2xkIFNPQyBzcGVjaWZpYyBkYXRhIGhlcmU/IEZvciBleGFtcGxlIG9uCj4gYXJt IHRoZXJlIGlzIG5vIEhEQSBidXQgdGhlcmUgaXMgc29tZSBvdGhlciBEQUkuIFdvdWxkIGl0IGJl IG9rIGZvciBtZSB0byBqdXN0Cj4gYWRkIGl0IGhlcmU/CgpEYXJuLCB0aGlzIHdhcyBhZGRlZCBt b3JlIHRoYW4gYSB5ZWFyIGFnbyBhbmQgc2hvdWxkIGhhdmUgYmVlbiAKY2xlYW5lZC11cC4gVGhl cmUgaXMgYWJzb2x1dGVseSBubyByZWFzb24gd2h5IHdlIGhhdmUgYW4gSW50ZWwtc3BlY2lmaWMg CmRlZmluaXRpb24gaW4gdGhlcmUsIGFzIHlvdSBtZW50aW9uZWQgaXQgaXQgc2hvdWxkIGhhdmUg YmVlbiBhIHBvaW50ZXIgCnRvIFNvQy1zcGVjaWZpYyBkYXRhLiB3ZSdsbCBmaXggdGhpcy4gbmlj ZSBjYXRjaCwgbXVjaCBhcHByZWNpYXRlZC4KCi1QaWVycmUKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkFsc2EtZGV2ZWwgbWFpbGluZyBsaXN0CkFsc2Et ZGV2ZWxAYWxzYS1wcm9qZWN0Lm9yZwpodHRwOi8vbWFpbG1hbi5hbHNhLXByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8vYWxzYS1kZXZlbAo=