From mboxrd@z Thu Jan 1 00:00:00 1970 From: CK Hu Subject: Re: [PATCH v2 15/25] drm/mediatek: add function to background color input select for ovl/ovl_2l direct link Date: Thu, 11 Apr 2019 19:01:14 +0800 Message-ID: <1554980474.27008.6.camel@mtksdaap41> References: <1553667561-25447-1-git-send-email-yongqiang.niu@mediatek.com> <1553667561-25447-16-git-send-email-yongqiang.niu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1553667561-25447-16-git-send-email-yongqiang.niu@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: yongqiang.niu@mediatek.com Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org SGksIFlvbmdxaWFuZzoKCk9uIFdlZCwgMjAxOS0wMy0yNyBhdCAxNDoxOSArMDgwMCwgeW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20gd3JvdGU6Cj4gRnJvbTogWW9uZ3FpYW5nIE5pdSA8eW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20+Cj4gCj4gVGhpcyBwYXRjaCBhZGQgZnVuY3Rpb24gdG8gYmFj a2dyb3VuZCBjb2xvciBpbnB1dCBzZWxlY3QgZm9yIG92bC9vdmxfMmwgZGlyZWN0IGxpbmsKPiBm b3Igb3ZsL292bF8ybCBkaXJlY3QgbGluayB1c2VjYXNlLCB3ZSBuZWVkIHNldCBiYWNrZ3JvdW5k IGNvbG9yCj4gaW5wdXQgc2VsZWN0IGZvciB0aGVzZSBoYXJkd2FyZS4KPiB0aGlzIGlzIHByZXBh cmF0aW9uIHBhdGNoIGZvciBvdmwvb3ZsXzJsIHVzZWNhc2UKPiAKPiBTaWduZWQtb2ZmLWJ5OiBZ b25ncWlhbmcgTml1IDx5b25ncWlhbmcubml1QG1lZGlhdGVrLmNvbT4KPiAtLS0KPiAgZHJpdmVy cy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fZGRwX2NvbXAuaCB8IDE2ICsrKysrKysrKysrKysr KysKPiAgMSBmaWxlIGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fZGRwX2NvbXAuaCBiL2RyaXZlcnMvZ3B1 L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcF9jb21wLmgKPiBpbmRleCBiNzZiNjYzLi4yMGU4MDYx IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcF9jb21w LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RybV9kZHBfY29tcC5oCj4g QEAgLTkyLDYgKzkyLDkgQEAgc3RydWN0IG10a19kZHBfY29tcF9mdW5jcyB7Cj4gIAkJCSAgICAg c3RydWN0IG10a19wbGFuZV9zdGF0ZSAqc3RhdGUpOwo+ICAJdm9pZCAoKmdhbW1hX3NldCkoc3Ry dWN0IG10a19kZHBfY29tcCAqY29tcCwKPiAgCQkJICBzdHJ1Y3QgZHJtX2NydGNfc3RhdGUgKnN0 YXRlKTsKPiArICAgICAgICB2b2lkICgqYmdjbHJfaW5fb24pKHN0cnVjdCBtdGtfZGRwX2NvbXAg KmNvbXAsCj4gKwkJCSAgICBlbnVtIG10a19kZHBfY29tcF9pZCBwcmV2KTsKPiArICAgICAgICB2 b2lkICgqYmdjbHJfaW5fb2ZmKShzdHJ1Y3QgbXRrX2RkcF9jb21wICpjb21wKTsKPiAgfTsKPiAg Cj4gIHN0cnVjdCBtdGtfZGRwX2NvbXAgewo+IEBAIC0xNzMsNiArMTc2LDE5IEBAIHN0YXRpYyBp bmxpbmUgdm9pZCBtdGtfZGRwX2dhbW1hX3NldChzdHJ1Y3QgbXRrX2RkcF9jb21wICpjb21wLAo+ ICAJCWNvbXAtPmZ1bmNzLT5nYW1tYV9zZXQoY29tcCwgc3RhdGUpOwo+ICB9Cj4gIAo+ICtzdGF0 aWMgaW5saW5lIHZvaWQgbXRrX2RkcF9jb21wX2JnY2xyX2luX29uKHN0cnVjdCBtdGtfZGRwX2Nv bXAgKmNvbXAsCj4gKwkJCQkJICAgIGVudW0gbXRrX2RkcF9jb21wX2lkIHByZXYpCj4gK3sKPiAr ICAgICAgICBpZiAoY29tcC0+ZnVuY3MgJiYgY29tcC0+ZnVuY3MtPmJnY2xyX2luX29uKQo+ICsg ICAgICAgICAgICAgICAgY29tcC0+ZnVuY3MtPmJnY2xyX2luX29uKGNvbXAsIHByZXYpOwo+ICt9 Cj4gKwo+ICtzdGF0aWMgaW5saW5lIHZvaWQgbXRrX2RkcF9jb21wX2JnY2xyX2luX29mZihzdHJ1 Y3QgbXRrX2RkcF9jb21wICpjb21wKQo+ICt7Cj4gKyAgICAgICAgaWYgKGNvbXAtPmZ1bmNzICYm IGNvbXAtPmZ1bmNzLT5iZ2Nscl9pbl9vZmYpCj4gKyAgICAgICAgICAgICAgICBjb21wLT5mdW5j cy0+YmdjbHJfaW5fb2ZmKGNvbXApOwoKSSB0aGluayB5b3Ugc2hvdWxkIHVzZSBhICd0YWInIHRv IHJlcGxhY2UgOCB3aGl0ZSBzcGFjZS4KClJlZ2FyZHMsCkNLCgo+ICt9Cj4gKwo+ICBpbnQgbXRr X2RkcF9jb21wX2dldF9pZChzdHJ1Y3QgZGV2aWNlX25vZGUgKm5vZGUsCj4gIAkJCWVudW0gbXRr X2RkcF9jb21wX3R5cGUgY29tcF90eXBlKTsKPiAgaW50IG10a19kZHBfY29tcF9pbml0KHN0cnVj dCBkZXZpY2UgKmRldiwgc3RydWN0IGRldmljZV9ub2RlICpjb21wX25vZGUsCgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcg bGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs