From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Redfearn Subject: Re: [PATCH] drm/bridge/synopsys: dsi: Don't blindly call post_disable Date: Thu, 25 Apr 2019 12:39:27 +0000 Message-ID: <95c36782-7eaf-2224-bb52-cff0a53d98d8@thinci.com> References: <20190424142148.25927-1-matt.redfearn@thinci.com> <3da4c0a3-a77b-5128-63f7-9c8d6b012c68@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <3da4c0a3-a77b-5128-63f7-9c8d6b012c68@samsung.com> Content-Language: en-US Content-ID: Sender: linux-kernel-owner@vger.kernel.org To: Andrzej Hajda , Laurent Pinchart , Philippe Cornu Cc: "dri-devel@lists.freedesktop.org" , Matthew Redfearn , Nickey Yang , Heiko Stuebner , Archit Taneja , "linux-kernel@vger.kernel.org" , David Airlie , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org SGkgQW5kcnplaiwNCg0KT24gMjUvMDQvMjAxOSAxMzoxMywgQW5kcnplaiBIYWpkYSB3cm90ZToN Cj4gT24gMjQuMDQuMjAxOSAxNjoyMiwgTWF0dCBSZWRmZWFybiB3cm90ZToNCj4+IFRoZSBEUk0g ZG9jdW1lbnRhdGlvbiBzdGF0ZXMgdGhhdCBwb3N0X2Rpc2FibGUgaXMgYW4gb3B0aW9uYWwgY2Fs bGJhY2suDQo+PiBBcyBzdWNoIGFuIGltcGxlbWVudGluZyBkZXZpY2UgbWF5IG5vdCBwb3B1bGF0 ZSBpdC4gVG8gYXZvaWQgcGFuaWNpbmcNCj4+IHRoZSBrZXJuZWwgYnkgY2FsbGluZyBhIE5VTEwg ZnVuY3Rpb24gcG9pbnRlciwgd2Ugc2hvdWxkIE5VTEwgY2hlY2sgaXQNCj4+IGJlZm9yZSBibGlu ZHkgY2FsbGluZyBpdC4NCj4+DQo+PiBTaWduZWQtb2ZmLWJ5OiBNYXR0IFJlZGZlYXJuIDxtYXR0 LnJlZGZlYXJuQHRoaW5jaS5jb20+DQo+IA0KPj4gLS0tDQo+Pg0KPj4gICBkcml2ZXJzL2dwdS9k cm0vYnJpZGdlL3N5bm9wc3lzL2R3LW1pcGktZHNpLmMgfCAzICsrLQ0KPj4gICAxIGZpbGUgY2hh bmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pDQo+Pg0KPj4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctbWlwaS1kc2kuYyBiL2RyaXZlcnMv Z3B1L2RybS9icmlkZ2Uvc3lub3BzeXMvZHctbWlwaS1kc2kuYw0KPj4gaW5kZXggMzhlODgwNzEz NjMuLjBlZTQ0MDIxNmI4IDEwMDY0NA0KPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9z eW5vcHN5cy9kdy1taXBpLWRzaS5jDQo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3N5 bm9wc3lzL2R3LW1pcGktZHNpLmMNCj4+IEBAIC04MDUsNyArODA1LDggQEAgc3RhdGljIHZvaWQg ZHdfbWlwaV9kc2lfYnJpZGdlX3Bvc3RfZGlzYWJsZShzdHJ1Y3QgZHJtX2JyaWRnZSAqYnJpZGdl KQ0KPj4gICAJICogVGhpcyBuZWVkcyB0byBiZSBmaXhlZCBpbiB0aGUgZHJtX2JyaWRnZSBmcmFt ZXdvcmsgYW5kIHRoZSBBUEkNCj4+ICAgCSAqIG5lZWRzIHRvIGJlIHVwZGF0ZWQgdG8gbWFuYWdl IG91ciBvd24gY2FsbCBjaGFpbnMuLi4NCj4+ICAgCSAqLw0KPj4gLQlkc2ktPnBhbmVsX2JyaWRn ZS0+ZnVuY3MtPnBvc3RfZGlzYWJsZShkc2ktPnBhbmVsX2JyaWRnZSk7DQo+PiArCWlmIChkc2kt PnBhbmVsX2JyaWRnZS0+ZnVuY3MtPnBvc3RfZGlzYWJsZSkNCj4+ICsJCWRzaS0+cGFuZWxfYnJp ZGdlLT5mdW5jcy0+cG9zdF9kaXNhYmxlKGRzaS0+cGFuZWxfYnJpZGdlKTsNCj4+ICAgDQo+IA0K PiBXaHkgbm90IGRybV9icmlkZ2VfcG9zdF9kaXNhYmxlID8NCg0KQWggLSB0aGF0IHNlZW1zIGxp a2UgYSBuaWNlciBmaXghIERvIHlvdSB0aGluayB0aGUgY29tbWVudCBhYm92ZSANCmRlc2NyaWJp bmcgd2h5IHRoaXMgZnVuY3Rpb24gcG9pbnRlciBpcyBjYWxsZWQgZGlyZWN0bHkgY2FuIGJlIHJl bW92ZWQgDQphcyB3ZWxsIGlmIHdlIGdvIHRoaXMgcm91dGU/DQoNCklmIHNvbWVvbmUgY2FsbHMg ZHJtX2JyaWRnZV9wb3N0X2Rpc2FibGUoKSBvbiB0aGUgU3lucG9zeXMgRFNJIA0KZHJtX2JyaWRn ZSBpdCB3aWxsIGdvIG9uIHRvIGNhbGwgcG9zdF9kaXNhYmxlIG9uIGFsbCBvdGhlciBicmlkZ2Vz IGluIA0KdGhlIGNoYWluLCBpbiBhZGRpdGlvbiB0byB1cyBjYWxsaW5nIHRoZW0gaGVyZS4gSXMg aXQgYW4gaXNzdWUgdG8gY2FsbCANCml0IG11bHRpcGxlIHRpbWVzPw0KDQpUaGFua3MsDQpNYXR0 DQoNCg0KPiANCj4gDQo+IFJlZ2FyZHMNCj4gDQo+IEFuZHJ6ZWoNCj4gDQo+IA0KPj4gICAJaWYg KGRzaS0+c2xhdmUpIHsNCj4+ICAgCQlkd19taXBpX2RzaV9kaXNhYmxlKGRzaS0+c2xhdmUpOw0K PiANCj4gDQo=