From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ser, Simon" Subject: Re: Linking ALSA playback devices and DRM connectors Date: Thu, 6 Jun 2019 09:13:51 +0000 Message-ID: References: <157c9015-32c8-2c1d-236f-48da16f43399@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <157c9015-32c8-2c1d-236f-48da16f43399@gmail.com> Content-Language: en-US Content-ID: <16891106A53CAF4DA96BEA4EBDA5A24C@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "dri-devel@lists.freedesktop.org" , "christian.koenig@amd.com" , "sunpeng.li@amd.com" , "Nicholas.Kazlauskas@amd.com" , "alsa-devel@alsa-project.org" , "Harry.Wentland@amd.com" List-Id: alsa-devel@alsa-project.org T24gVHVlLCAyMDE5LTA2LTA0IGF0IDE3OjE1ICswMjAwLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3Rl Og0KPiBBbSAwNC4wNi4xOSB1bSAxNzowNSBzY2hyaWViIFNlciwgU2ltb246DQo+ID4gSGksDQo+ ID4gDQo+ID4gSSdtIHRyeWluZyB0byBsaW5rIEFMU0EgcGxheWJhY2sgZGV2aWNlcyBhbmQgRFJN IGNvbm5lY3RvcnMuIEluIG90aGVyDQo+ID4gd29yZHMsIEknZCBsaWtlIHRvIGJlIGFibGUgdG8g a25vdyB3aGljaCBBTFNBIGRldmljZSBJIHNob3VsZCBvcGVuIHRvDQo+ID4gcGxheSBhdWRpbyBv biBhIGdpdmVuIGNvbm5lY3Rvci4NCj4gPiANCj4gPiBVbmZvcnR1bmF0ZWx5LCBJIGhhdmVuJ3Qg Zm91bmQgYSB3YXkgdG8gZXh0cmFjdCB0aGlzIGluZm9ybWF0aW9uLiBJDQo+ID4ga25vdyAvcHJv Yy9hc291bmQvY2FyZE4vZWxkKiBleHBvc2UgdGhlIEVESUQtbGlrZSBkYXRhLiBIb3dldmVyIGJ5 DQo+ID4gbG9va2luZyBhdCB0aGUgQUxTQSBBUEkgKGFsc286IGFwbGF5IC1sIGFuZCAtTCkgSSBj YW4ndCBmaW5kIGEgd2F5IHRvDQo+ID4gZmlndXJlIG91dCB3aGljaCBQQ00gZGV2aWNlIG1hcHMg dG8gdGhlIEVMRC4NCj4gPiANCj4gPiBBbSBJIG1pc3Npbmcgc29tZXRoaW5nPw0KPiANCj4gSXMg dGhhdCBhY3R1YWxseSBmaXhlZCBvbiBhbGwgaGFyZHdhcmU/IE9yIGRvIHdlIG1heWJlIGhhdmUg c29tZSANCj4gaGFyZHdhcmUgd2l0aCBvbmx5IG9uZSBhdWRpbyBjb2RlYyBhbmQgbXVsdGlwbGUg Y29ubmVjdG9ycz8NCj4gDQo+ID4gSWYgbm90LCB3aGF0IHdvdWxkIGJlIHRoZSBiZXN0IHdheSB0 byBleHBvc2UgdGhpcz8NCj4gPiANCj4gPiAtIEEgc3ltbGluayB0byB0aGUgQUxTQSBhdWRpbyBQ Q00gZGV2aWNlIGluDQo+ID4gICAgL3N5cy9jbGFzcy9kcm0vY2FyZE4tQ09OTkVDVE9SPw0KPiA+ IC0gQSBzeW1saW5rIHRvIHRoZSBEUk0gY29ubmVjdG9yIGluIC9zeXMvY2xhc3Mvc291bmQvcGNt Kj8NCj4gDQo+IElmIGl0J3MgZml4ZWQgdGhhbiB0aG9zZSB0d28gb3B0aW9ucyBzb3VuZCBzYW5l IHRvIG1lLg0KPiANCj4gPiAtIEEgRFJNIGNvbm5lY3RvciBwcm9wZXJ0eT8NCj4gDQo+IElmIGl0 J3MgY29uZmlndXJhYmxlIHRoYW4gdGhhdCBzb3VuZHMgbGlrZSBhIGdvb2Qgb3B0aW9uIHRvIG1l Lg0KDQpJJ20gc3RpbGwgbm90IHN1cmUgd2hldGhlciB0aGlzIGlzIGZpeGVkIG9uIGFsbCBoYXJk d2FyZSBvciBub3QuDQoNClZpbGxlLCBvbiB0aGlzIG9sZCBJbnRlbCBodywgaXMgdGhlIHNpbmds ZSBjb25uZWN0b3IgdGhhdCBnZXRzIHRoZQ0KYXVkaW8gY29uZmlndXJhYmxlPw0KDQpBZGRpdGlv bmFsIHRob3VnaHQ6IHNpbmNlIEkgbmVlZCB0aGlzIGZvciB0aGUgSUdUIHRlc3Qgc3VpdGUgSSBk b24ndA0KcmVhbGx5IGNhcmUgaG93IHRoaXMgaW5mbyBpcyBleHBvc2VkIGFzIGxvbmcgYXMgaXQn cyBleHBvc2VkLCBidXQgb3RoZXINCnVzZXJzcGFjZSBwcm9ncmFtcyAoREVzKSBhcmUgcHJvYmFi bHkgaW50ZXJlc3RlZCBpbiB0aGlzIGluZm9ybWF0aW9uDQp0b28uIFRoaXMgd291bGQgYWxsb3cg dXNlcnMgdG8gYWN0dWFsbHkgaGF2ZSB0aGUgbmFtZSBvZiB0aGUgbW9uaXRvciBpbg0KdGhlIGF1 ZGlvIG91dHB1dCBzZWxlY3Rpb24gVUkuIEhhdmluZyBzb21ldGhpbmcgdGhhdCBkb2Vzbid0IGRl cGVuZCBvbg0Kc3lzZnMgd291bGQgYmUgYmV0dGVyIGZvciB0aGlzLg0KDQpXb3VsZCB0aGVyZSBi ZSBhIHdheSB0byBleHBvc2Ugc29tZSBpbmZvIGFib3V0IHRoZSBtb25pdG9yIGluIHRoZSBBTFNB DQpBUEk/DQoNCj4gQW55d2F5IGFkZGVkIG91ciBEQyB0ZWFtLCBzdHVmZiBsaWtlIHRoYXQgaXMg dGhlaXIgY29uc3RydWN0aW9uIHNpdGUuDQo+IA0KPiBSZWdhcmRzLA0KPiBDaHJpc3RpYW4uDQo+ IA0KPiA+IC0gU29tZWhvdyBleHBvc2UgdGhlIGNvbm5lY3RvciBuYW1lIHZpYSB0aGUgQUxTQSBB UEk/DQo+ID4gLSBFeHBvc2UgdGhlIGNvbm5lY3RvciBFRElEIHZpYSBBTFNBPw0KPiA+IC0gT3Ro ZXIgaWRlYXM/DQo+ID4gDQo+ID4gVGhhbmtzIQ0KPiA+IA0KPiA+IFNpbW9uIFNlcg0KPiA+IF9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQo+ID4gZHJpLWRl dmVsIG1haWxpbmcgbGlzdA0KPiA+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcNCj4g PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs