From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH 6/6] drm/bridge: tc358767: fix 1-lane behavior Date: Tue, 01 Aug 2017 15:13:03 +0200 Message-ID: <1501593183.3159.46.camel@pengutronix.de> References: <20170727124736.3854-1-andrey.gusakov@cogentembedded.com> <20170727124736.3854-7-andrey.gusakov@cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id 02B1A6ECBF for ; Tue, 1 Aug 2017 13:13:04 +0000 (UTC) In-Reply-To: <20170727124736.3854-7-andrey.gusakov@cogentembedded.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Andrey Gusakov Cc: cphealy@gmail.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCAyMDE3LTA3LTI3IGF0IDE1OjQ3ICswMzAwLCBBbmRyZXkgR3VzYWtvdiB3cm90ZToK PiBVc2UgZHJtX2RwX2NoYW5uZWxfZXFfb2sgaGVscGVyCj4KPiBTaWduZWQtb2ZmLWJ5OiBBbmRy ZXkgR3VzYWtvdiA8YW5kcmV5Lmd1c2Frb3ZAY29nZW50ZW1iZWRkZWQuY29tPgo+IC0tLQo+ICBk cml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMgfCAxMyArKystLS0tLS0tLS0tCj4gIDEg ZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMgYi9kcml2ZXJzL2dwdS9k cm0vYnJpZGdlL3RjMzU4NzY3LmMKPiBpbmRleCA4NGIwYjBmZmY4NTQuLjI0YWJmZmFlNmVkYiAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMKPiBAQCAtODE5LDggKzgxOSw2IEBAIHN0 YXRpYyBpbnQgdGNfbWFpbl9saW5rX3NldHVwKHN0cnVjdCB0Y19kYXRhICp0YykKPiAgCXVuc2ln bmVkIGludCByYXRlOwo+ICAJdTMyIGRwX3BoeV9jdHJsOwo+ICAJaW50IHRpbWVvdXQ7Cj4gLQli b29sIGFsaWduZWQ7Cj4gLQlib29sIHJlYWR5Owo+ICAJdTMyIHZhbHVlOwo+ICAJaW50IHJldDsK PiAgCXU4IHRtcFs4XTsKPiBAQCAtOTY1LDE2ICs5NjMsMTUgQEAgc3RhdGljIGludCB0Y19tYWlu X2xpbmtfc2V0dXAoc3RydWN0IHRjX2RhdGEgKnRjKQo+ICAJCXJldCA9IGRybV9kcF9kcGNkX3Jl YWRfbGlua19zdGF0dXMoYXV4LCB0bXAgKyAyKTsKPiAgCQlpZiAocmV0IDwgMCkKPiAgCQkJZ290 byBlcnJfZHBjZF9yZWFkOwo+IC0JCXJlYWR5ID0gKHRtcFsyXSA9PSAoKERQX0NIQU5ORUxfRVFf QklUUyA8PCA0KSB8IC8qIExhbmUxICovCj4gLQkJCQkgICAgIERQX0NIQU5ORUxfRVFfQklUUykp OyAgICAgIC8qIExhbmUwICovCj4gLQkJYWxpZ25lZCA9IHRtcFs0XSAmIERQX0lOVEVSTEFORV9B TElHTl9ET05FOwo+IC0JfSB3aGlsZSAoKC0tdGltZW91dCkgJiYgIShyZWFkeSAmJiBhbGlnbmVk KSk7Cj4gKwl9IHdoaWxlICgoLS10aW1lb3V0KSAmJgo+ICsJCSAhKGRybV9kcF9jaGFubmVsX2Vx X29rKHRtcCArIDIsICB0Yy0+bGluay5iYXNlLm51bV9sYW5lcykpKTsKPiAgCj4gIAlpZiAodGlt ZW91dCA9PSAwKSB7Cj4gIAkJLyogUmVhZCBEUENEIDB4MjAwLTB4MjAxICovCj4gIAkJcmV0ID0g ZHJtX2RwX2RwY2RfcmVhZChhdXgsIERQX1NJTktfQ09VTlQsIHRtcCwgMik7Cj4gIAkJaWYgKHJl dCA8IDApCj4gIAkJCWdvdG8gZXJyX2RwY2RfcmVhZDsKPiArCQlkZXZfZXJyKGRldiwgImNoYW5u ZWwocykgRVEgbm90IG9rXG4iKTsKPiAgCQlkZXZfaW5mbyhkZXYsICIweDAyMDAgU0lOS19DT1VO VDogMHglMDJ4XG4iLCB0bXBbMF0pOwo+ICAJCWRldl9pbmZvKGRldiwgIjB4MDIwMSBERVZJQ0Vf U0VSVklDRV9JUlFfVkVDVE9SOiAweCUwMnhcbiIsCj4gIAkJCSB0bXBbMV0pOwo+IEBAIC05ODUs MTAgKzk4Miw2IEBAIHN0YXRpYyBpbnQgdGNfbWFpbl9saW5rX3NldHVwKHN0cnVjdCB0Y19kYXRh ICp0YykKPiAgCQlkZXZfaW5mbyhkZXYsICIweDAyMDYgQURKVVNUX1JFUVVFU1RfTEFORTBfMTog MHglMDJ4XG4iLAo+ICAJCQkgdG1wWzZdKTsKPiAgCj4gLQkJaWYgKCFyZWFkeSkKPiAtCQkJZGV2 X2VycihkZXYsICJMYW5lMC8xIG5vdCByZWFkeVxuIik7Cj4gLQkJaWYgKCFhbGlnbmVkKQo+IC0J CQlkZXZfZXJyKGRldiwgIkxhbmUwLzEgbm90IGFsaWduZWRcbiIpOwo+ICAJCXJldHVybiAtRUFH QUlOOwo+ICAJfQoKQWNrZWQtYnk6IFBoaWxpcHAgWmFiZWwgPHAuemFiZWxAcGVuZ3V0cm9uaXgu ZGU+CgpyZWdhcmRzClBoaWxpcHAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo=