From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.19 08/42] drm/amd/display: use encoder's engine id to find matched free audio device Date: Fri, 2 Aug 2019 09:22:28 -0400 Message-ID: <20190802132302.13537-8-sashal@kernel.org> References: <20190802132302.13537-1-sashal@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190802132302.13537-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Sasha Levin , Charlene Liu , Leo Li , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Tai Man , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Alex Deucher RnJvbTogVGFpIE1hbiA8dGFpbWFuLndvbmdAYW1kLmNvbT4KClsgVXBzdHJlYW0gY29tbWl0IDc0 ZWRhNzc2ZDdhNGU2OWVjN2FhMWNlMzBhODc2MzZmMTQyMjBmYmIgXQoKW1doeV0KT24gc29tZSBw bGF0Zm9ybXMsIHRoZSBlbmNvZGVyIGlkIDMgaXMgbm90IHBvcHVsYXRlZC4gU28gdGhlIGVuY29k ZXJzCmFyZSBub3Qgc3RvcmVkIGluIHJpZ2h0IG9yZGVyIGFzIGluZGV4IChpZDogMCwgMSwgMiwg NCwgNSkgYXQgcG9vbC4gVGhpcwp3b3VsZCBjYXVzZSBlbmNvZGVycyBpZCA0ICYgaWQgNSB0byBm YWlsIHdoZW4gZmluZGluZyBjb3JyZXNwb25kaW5nCmF1ZGlvIGRldmljZSwgZGVmYXVsdGluZyB0 byB0aGUgZmlyc3QgYXZhaWxhYmxlIGF1ZGlvIGRldmljZS4gQXMgcmVzdWx0LAp3ZSBjYW5ub3Qg c3RyZWFtIGF1ZGlvIGludG8gdHdvIERQIHBvcnRzIHdpdGggZW5jb2RlcnMgaWQgNCAmIGlkIDUu CgpbSG93XQpJdCBuZWVkIHRvIGNyZWF0ZSBlbm91Z2ggYXVkaW8gZGV2aWNlIG9iamVjdHMgKDAg LSA1KSB0byBwZXJmb3JtIG1hdGNoaW5nLgpUaGVuIHVzZSBlbmNvZGVyIGVuZ2luZSBpZCB0byBm aW5kIG1hdGNoZWQgYXVkaW8gZGV2aWNlLgoKU2lnbmVkLW9mZi1ieTogVGFpIE1hbiA8dGFpbWFu LndvbmdAYW1kLmNvbT4KUmV2aWV3ZWQtYnk6IENoYXJsZW5lIExpdSA8Q2hhcmxlbmUuTGl1QGFt ZC5jb20+CkFja2VkLWJ5OiBMZW8gTGkgPHN1bnBlbmcubGlAYW1kLmNvbT4KU2lnbmVkLW9mZi1i eTogQWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgpTaWduZWQtb2ZmLWJ5 OiBTYXNoYSBMZXZpbiA8c2FzaGFsQGtlcm5lbC5vcmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2Ft ZC9kaXNwbGF5L2RjL2NvcmUvZGNfcmVzb3VyY2UuYyB8IDggKysrKysrKy0KIDEgZmlsZSBjaGFu Z2VkLCA3IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvY29yZS9kY19yZXNvdXJjZS5jIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9kaXNwbGF5L2RjL2NvcmUvZGNfcmVzb3VyY2UuYwppbmRleCBlMGE5NmFiYjNjNDZj Li4wNmQ1OTg4ZGZmNzIzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkv ZGMvY29yZS9kY19yZXNvdXJjZS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9k Yy9jb3JlL2RjX3Jlc291cmNlLmMKQEAgLTIyMiw3ICsyMjIsNyBAQCBib29sIHJlc291cmNlX2Nv bnN0cnVjdCgKIAkJICogUE9SVF9DT05ORUNUSVZJVFkgPT0gMSAoYXMgaW5zdHJ1Y3RlZCBieSBI VyB0ZWFtKS4KIAkJICovCiAJCXVwZGF0ZV9udW1fYXVkaW8oJnN0cmFwcywgJm51bV9hdWRpbywg JnBvb2wtPmF1ZGlvX3N1cHBvcnQpOwotCQlmb3IgKGkgPSAwOyBpIDwgcG9vbC0+cGlwZV9jb3Vu dCAmJiBpIDwgbnVtX2F1ZGlvOyBpKyspIHsKKwkJZm9yIChpID0gMDsgaSA8IGNhcHMtPm51bV9h dWRpbzsgaSsrKSB7CiAJCQlzdHJ1Y3QgYXVkaW8gKmF1ZCA9IGNyZWF0ZV9mdW5jcy0+Y3JlYXRl X2F1ZGlvKGN0eCwgaSk7CiAKIAkJCWlmIChhdWQgPT0gTlVMTCkgewpAQCAtMTcxMyw2ICsxNzEz LDEyIEBAIHN0YXRpYyBzdHJ1Y3QgYXVkaW8gKmZpbmRfZmlyc3RfZnJlZV9hdWRpbygKIAkJCXJl dHVybiBwb29sLT5hdWRpb3NbaV07CiAJCX0KIAl9CisKKyAgICAvKiB1c2UgZW5naW5lIGlkIHRv IGZpbmQgZnJlZSBhdWRpbyAqLworCWlmICgoaWQgPCBwb29sLT5hdWRpb19jb3VudCkgJiYgKHJl c19jdHgtPmlzX2F1ZGlvX2FjcXVpcmVkW2lkXSA9PSBmYWxzZSkpIHsKKwkJcmV0dXJuIHBvb2wt PmF1ZGlvc1tpZF07CisJfQorCiAJLypub3QgZm91bmQgdGhlIG1hdGNoaW5nIG9uZSwgZmlyc3Qg Y29tZSBmaXJzdCBzZXJ2ZSovCiAJZm9yIChpID0gMDsgaSA8IHBvb2wtPmF1ZGlvX2NvdW50OyBp KyspIHsKIAkJaWYgKHJlc19jdHgtPmlzX2F1ZGlvX2FjcXVpcmVkW2ldID09IGZhbHNlKSB7Ci0t IAoyLjIwLjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==