From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Gusakov Subject: [PATCH v2 6/7] drm/bridge: tc358767: fix 1-lane behavior Date: Fri, 3 Nov 2017 20:01:33 +0300 Message-ID: <1509728494-23508-7-git-send-email-andrey.gusakov@cogentembedded.com> References: <1509728494-23508-1-git-send-email-andrey.gusakov@cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-lf0-x242.google.com (mail-lf0-x242.google.com [IPv6:2a00:1450:4010:c07::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E8106EACB for ; Fri, 3 Nov 2017 17:01:53 +0000 (UTC) Received: by mail-lf0-x242.google.com with SMTP id a2so3886569lfh.11 for ; Fri, 03 Nov 2017 10:01:53 -0700 (PDT) In-Reply-To: <1509728494-23508-1-git-send-email-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: dri-devel@lists.freedesktop.org Cc: andrey.gusakov@cogentembedded.com, cphealy@gmail.com List-Id: dri-devel@lists.freedesktop.org VXNlIGRybV9kcF9jaGFubmVsX2VxX29rIGhlbHBlcgotLS0KIGRyaXZlcnMvZ3B1L2RybS9icmlk Z2UvdGMzNTg3NjcuYyB8ICAgMTMgKysrLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDMgaW5z ZXJ0aW9ucygrKSwgMTAgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2JyaWRnZS90YzM1ODc2Ny5jIGIvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS90YzM1ODc2Ny5jCmlu ZGV4IDQzOTQxMzEuLjFlNjc3YmUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uv dGMzNTg3NjcuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMKQEAgLTgx OSw4ICs4MTksNiBAQCBzdGF0aWMgaW50IHRjX21haW5fbGlua19zZXR1cChzdHJ1Y3QgdGNfZGF0 YSAqdGMpCiAJdW5zaWduZWQgaW50IHJhdGU7CiAJdTMyIGRwX3BoeV9jdHJsOwogCWludCB0aW1l b3V0OwotCWJvb2wgYWxpZ25lZDsKLQlib29sIHJlYWR5OwogCXUzMiB2YWx1ZTsKIAlpbnQgcmV0 OwogCXU4IHRtcFs4XTsKQEAgLTk2NSwxNiArOTYzLDE1IEBAIHN0YXRpYyBpbnQgdGNfbWFpbl9s aW5rX3NldHVwKHN0cnVjdCB0Y19kYXRhICp0YykKIAkJcmV0ID0gZHJtX2RwX2RwY2RfcmVhZF9s aW5rX3N0YXR1cyhhdXgsIHRtcCArIDIpOwogCQlpZiAocmV0IDwgMCkKIAkJCWdvdG8gZXJyX2Rw Y2RfcmVhZDsKLQkJcmVhZHkgPSAodG1wWzJdID09ICgoRFBfQ0hBTk5FTF9FUV9CSVRTIDw8IDQp IHwgLyogTGFuZTEgKi8KLQkJCQkgICAgIERQX0NIQU5ORUxfRVFfQklUUykpOyAgICAgIC8qIExh bmUwICovCi0JCWFsaWduZWQgPSB0bXBbNF0gJiBEUF9JTlRFUkxBTkVfQUxJR05fRE9ORTsKLQl9 IHdoaWxlICgoLS10aW1lb3V0KSAmJiAhKHJlYWR5ICYmIGFsaWduZWQpKTsKKwl9IHdoaWxlICgo LS10aW1lb3V0KSAmJgorCQkgIShkcm1fZHBfY2hhbm5lbF9lcV9vayh0bXAgKyAyLCAgdGMtPmxp bmsuYmFzZS5udW1fbGFuZXMpKSk7CiAKIAlpZiAodGltZW91dCA9PSAwKSB7CiAJCS8qIFJlYWQg RFBDRCAweDIwMC0weDIwMSAqLwogCQlyZXQgPSBkcm1fZHBfZHBjZF9yZWFkKGF1eCwgRFBfU0lO S19DT1VOVCwgdG1wLCAyKTsKIAkJaWYgKHJldCA8IDApCiAJCQlnb3RvIGVycl9kcGNkX3JlYWQ7 CisJCWRldl9lcnIoZGV2LCAiY2hhbm5lbChzKSBFUSBub3Qgb2tcbiIpOwogCQlkZXZfaW5mbyhk ZXYsICIweDAyMDAgU0lOS19DT1VOVDogMHglMDJ4XG4iLCB0bXBbMF0pOwogCQlkZXZfaW5mbyhk ZXYsICIweDAyMDEgREVWSUNFX1NFUlZJQ0VfSVJRX1ZFQ1RPUjogMHglMDJ4XG4iLAogCQkJIHRt cFsxXSk7CkBAIC05ODUsMTAgKzk4Miw2IEBAIHN0YXRpYyBpbnQgdGNfbWFpbl9saW5rX3NldHVw KHN0cnVjdCB0Y19kYXRhICp0YykKIAkJZGV2X2luZm8oZGV2LCAiMHgwMjA2IEFESlVTVF9SRVFV RVNUX0xBTkUwXzE6IDB4JTAyeFxuIiwKIAkJCSB0bXBbNl0pOwogCi0JCWlmICghcmVhZHkpCi0J CQlkZXZfZXJyKGRldiwgIkxhbmUwLzEgbm90IHJlYWR5XG4iKTsKLQkJaWYgKCFhbGlnbmVkKQot CQkJZGV2X2VycihkZXYsICJMYW5lMC8xIG5vdCBhbGlnbmVkXG4iKTsKIAkJcmV0dXJuIC1FQUdB SU47CiAJfQogCi0tIAoxLjcuMTAuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==