From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Armstrong Subject: Re: [PATCH v3 13/21] drm/bridge: Add the drm_bridge_chain_get_prev_bridge() helper Date: Fri, 25 Oct 2019 16:34:06 +0200 Message-ID: References: <20191023154512.9762-1-boris.brezillon@collabora.com> <20191023154512.9762-14-boris.brezillon@collabora.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by gabe.freedesktop.org (Postfix) with ESMTPS id 20BA66EA65 for ; Fri, 25 Oct 2019 14:34:10 +0000 (UTC) Received: by mail-wr1-x443.google.com with SMTP id c2so2582296wrr.10 for ; Fri, 25 Oct 2019 07:34:09 -0700 (PDT) In-Reply-To: <20191023154512.9762-14-boris.brezillon@collabora.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Boris Brezillon , dri-devel@lists.freedesktop.org Cc: Nikita Yushchenko , Mark Rutland , Jernej Skrabec , Jonas Karlman , Andrey Smirnov , Seung-Woo Kim , Rob Herring , Kyungmin Park , Thierry Reding , Laurent Pinchart , kernel@collabora.com, Sam Ravnborg , devicetree@vger.kernel.org, Chris Healy List-Id: dri-devel@lists.freedesktop.org T24gMjMvMTAvMjAxOSAxNzo0NSwgQm9yaXMgQnJlemlsbG9uIHdyb3RlOgo+IFdpbGwgYmUgdXNl ZnVsIGZvciBicmlkZ2UgZHJpdmVycyB0aGF0IHdhbnQgdG8gZG8gYnVzIGZvcm1hdAo+IG5lZ290 aWF0aW9uIHdpdGggdGhlaXIgbmVpZ2hib3Vycy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBCb3JpcyBC cmV6aWxsb24gPGJvcmlzLmJyZXppbGxvbkBjb2xsYWJvcmEuY29tPgo+IC0tLQo+IENoYW5nZXMg aW4gdjM6Cj4gKiBJbmxpbmUgZHJtX2JyaWRnZV9jaGFpbl9nZXRfcHJldl9icmlkZ2UoKQo+ICog Rml4IHRoZSBkb2MKPiAKPiBDaGFuZ2VzIGluIHYyOgo+ICogRml4IHRoZSBrZXJuZWxkb2MKPiAq IERyb3AgdGhlICFicmlkZ2UgfHwgIWJyaWRnZS0+ZW5jb2RlciBjaGVjawo+IC0tLQo+ICBpbmNs dWRlL2RybS9kcm1fYnJpZGdlLmggfCAxNiArKysrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFu Z2VkLCAxNiBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybV9i cmlkZ2UuaCBiL2luY2x1ZGUvZHJtL2RybV9icmlkZ2UuaAo+IGluZGV4IDJiZWIxZWY5YTczMy4u M2ZiNTE4NDk0NjQwIDEwMDY0NAo+IC0tLSBhL2luY2x1ZGUvZHJtL2RybV9icmlkZ2UuaAo+ICsr KyBiL2luY2x1ZGUvZHJtL2RybV9icmlkZ2UuaAo+IEBAIC01MjYsNiArNTI2LDIyIEBAIGRybV9i cmlkZ2VfY2hhaW5fZ2V0X25leHRfYnJpZGdlKHN0cnVjdCBkcm1fYnJpZGdlICpicmlkZ2UpCj4g IAlyZXR1cm4gbGlzdF9uZXh0X2VudHJ5KGJyaWRnZSwgY2hhaW5fbm9kZSk7Cj4gIH0KPiAgCj4g Ky8qKgo+ICsgKiBkcm1fYnJpZGdlX2NoYWluX2dldF9wcmV2X2JyaWRnZSgpIC0gR2V0IHRoZSBw cmV2aW91cyBicmlkZ2UgaW4gdGhlIGNoYWluCj4gKyAqIEBicmlkZ2U6IGJyaWRnZSBvYmplY3QK PiArICoKPiArICogUkVUVVJOUzoKPiArICogdGhlIHByZXZpb3VzIGJyaWRnZSBpbiB0aGUgY2hh aW4sIG9yIE5VTEwgaWYgQGJyaWRnZSBpcyB0aGUgZmlyc3QuCj4gKyAqLwo+ICtzdGF0aWMgaW5s aW5lIHN0cnVjdCBkcm1fYnJpZGdlICoKPiArZHJtX2JyaWRnZV9jaGFpbl9nZXRfcHJldl9icmlk Z2Uoc3RydWN0IGRybV9icmlkZ2UgKmJyaWRnZSkKPiArewo+ICsJaWYgKGxpc3RfaXNfZmlyc3Qo JmJyaWRnZS0+Y2hhaW5fbm9kZSwgJmJyaWRnZS0+ZW5jb2Rlci0+YnJpZGdlX2NoYWluKSkKPiAr CQlyZXR1cm4gTlVMTDsKPiArCj4gKwlyZXR1cm4gbGlzdF9wcmV2X2VudHJ5KGJyaWRnZSwgY2hh aW5fbm9kZSk7Cj4gK30KPiArCj4gIC8qKgo+ICAgKiBkcm1fYnJpZGdlX2NoYWluX2dldF9maXJz dF9icmlkZ2UoKSAtIEdldCB0aGUgZmlyc3QgYnJpZGdlIGluIHRoZSBjaGFpbgo+ICAgKiBAZW5j b2RlcjogZW5jb2RlciBvYmplY3QKPiAKClJldmlld2VkLWJ5OiBOZWlsIEFybXN0cm9uZyA8bmFy bXN0cm9uZ0BiYXlsaWJyZS5jb20+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbA==