From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 2/5] drm/i915: Expose the force_audio property with DP MST Date: Tue, 26 Mar 2019 12:41:56 +0200 Message-ID: <87mulh534b.fsf@intel.com> References: <20190308192409.5804-1-ville.syrjala@linux.intel.com> <20190308192409.5804-2-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id A85816E7DF for ; Tue, 26 Mar 2019 10:39:13 +0000 (UTC) In-Reply-To: <20190308192409.5804-2-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville Syrjala , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwOCBNYXIgMjAxOSwgVmlsbGUgU3lyamFsYSA8dmlsbGUuc3lyamFsYUBsaW51eC5p bnRlbC5jb20+IHdyb3RlOgo+IEZyb206IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20+Cj4KPiBXZSBhbHJlYWR5IGV4cG9zZSB0aGUgZm9yY2VfYXVkaW8gcHJv cGVydHkgd2l0aCBTU1QuIERvIHRoZSBzYW1lCj4gd2l0aCBNU1QuCj4KPiBTaWduZWQtb2ZmLWJ5 OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKUmV2aWV3 ZWQtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+CgoKPiAtLS0KPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMgfCAxMiArKysrKysrKystLS0KPiAgMSBm aWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9tc3QuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RwX21zdC5jCj4gaW5kZXggMmI3OTFkNjdhNDNmLi5mOWNlOWU4N2QzNWIg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9tc3QuYwo+IEBAIC02NCw2ICs2NCwxNCBA QCBzdGF0aWMgaW50IGludGVsX2RwX21zdF9jb21wdXRlX2NvbmZpZyhzdHJ1Y3QgaW50ZWxfZW5j b2RlciAqZW5jb2RlciwKPiAgCQlEUk1fREVCVUdfS01TKCJTZXR0aW5nIHBpcGUgYnBwIHRvICVk XG4iLAo+ICAJCQkgICAgICBicHApOwo+ICAJfQo+ICsKPiArCWlmIChpbnRlbF9jb25uX3N0YXRl LT5mb3JjZV9hdWRpbyA9PSBIRE1JX0FVRElPX0FVVE8pCj4gKwkJcGlwZV9jb25maWctPmhhc19h dWRpbyA9Cj4gKwkJCWRybV9kcF9tc3RfcG9ydF9oYXNfYXVkaW8oJmludGVsX2RwLT5tc3RfbWdy LCBwb3J0KTsKPiArCWVsc2UKPiArCQlwaXBlX2NvbmZpZy0+aGFzX2F1ZGlvID0KPiArCQkJaW50 ZWxfY29ubl9zdGF0ZS0+Zm9yY2VfYXVkaW8gPT0gSERNSV9BVURJT19PTjsKPiArCj4gIAkvKgo+ ICAJICogZm9yIE1TVCB3ZSBhbHdheXMgY29uZmlndXJlIG1heCBsaW5rIGJ3IC0gdGhlIHNwZWMg ZG9lc24ndAo+ICAJICogc2VlbSB0byBzdWdnZXN0IHdlIHNob3VsZCBkbyBvdGhlcndpc2UuCj4g QEAgLTc2LDkgKzg0LDYgQEAgc3RhdGljIGludCBpbnRlbF9kcF9tc3RfY29tcHV0ZV9jb25maWco c3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4gIAo+ICAJcGlwZV9jb25maWctPnBvcnRf Y2xvY2sgPSBpbnRlbF9kcF9tYXhfbGlua19yYXRlKGludGVsX2RwKTsKPiAgCj4gLQlpZiAoZHJt X2RwX21zdF9wb3J0X2hhc19hdWRpbygmaW50ZWxfZHAtPm1zdF9tZ3IsIHBvcnQpKQo+IC0JCXBp cGVfY29uZmlnLT5oYXNfYXVkaW8gPSB0cnVlOwo+IC0KPiAgCWlmIChpbnRlbF9jb25uX3N0YXRl LT5icm9hZGNhc3RfcmdiID09IElOVEVMX0JST0FEQ0FTVF9SR0JfQVVUTykgewo+ICAJCS8qCj4g IAkJICogU2VlOgo+IEBAIC01MTAsNiArNTE1LDcgQEAgc3RhdGljIHN0cnVjdCBkcm1fY29ubmVj dG9yICppbnRlbF9kcF9hZGRfbXN0X2Nvbm5lY3RvcihzdHJ1Y3QgZHJtX2RwX21zdF90b3BvbG8K PiAgCWlmIChyZXQpCj4gIAkJZ290byBlcnI7Cj4gIAo+ICsJaW50ZWxfYXR0YWNoX2ZvcmNlX2F1 ZGlvX3Byb3BlcnR5KGNvbm5lY3Rvcik7Cj4gIAlpbnRlbF9hdHRhY2hfYnJvYWRjYXN0X3JnYl9w cm9wZXJ0eShjb25uZWN0b3IpOwo+ICAKPiAgCXJldHVybiBjb25uZWN0b3I7CgotLSAKSmFuaSBO aWt1bGEsIEludGVsIE9wZW4gU291cmNlIEdyYXBoaWNzIENlbnRlcgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=