From mboxrd@z Thu Jan 1 00:00:00 1970 From: CK Hu Subject: Re: [PATCH v5, 19/32] drm/medaitek: add layer_nr for ovl private data Date: Wed, 9 Oct 2019 17:20:31 +0800 Message-ID: <1570612831.7713.4.camel@mtksdaap41> References: <1567090254-15566-1-git-send-email-yongqiang.niu@mediatek.com> <1567090254-15566-20-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: <1567090254-15566-20-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 , devicetree@vger.kernel.org, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org SGksIFlvbmdxaWFuZzoKCk9uIFRodSwgMjAxOS0wOC0yOSBhdCAyMjo1MCArMDgwMCwgeW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20gd3JvdGU6Cj4gRnJvbTogWW9uZ3FpYW5nIE5pdSA8eW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20+Cj4gCj4gVGhpcyBwYXRjaCBhZGQgbGF5ZXJfbnIgZm9yIG92 bCBwcml2YXRlIGRhdGEKPiBvdmxfMmwgYWxtb3N0IHNhbWUgd2l0aCB3aXRoIG92bCBoYXJkd2Fy ZSwgZXhjZXB0IHRoZQo+IGxheWVyIG51bWJlciBmb3Igb3ZsXzJsIGlzIDIgYW5kIG92bCBpcyA0 Lgo+IHRoaXMgcGF0Y2ggaXMgYSBwcmVwYXJhdGlvbiBmb3Igb3ZsLTJsIGFuZAo+IG92bCBzaGFy ZSB0aGUgc2FtZSBkcml2ZXIuCj4gCgpBcHBsaWVkIHRvIG1lZGlhdGVrLWRybS1uZXh0LTUuNSBb MV0sIHRoYW5rcy4KClsxXQpodHRwczovL2dpdGh1Yi5jb20vY2todS1tZWRpYXRlay9saW51eC5n aXQtdGFncy9jb21taXRzL21lZGlhdGVrLWRybS1uZXh0LTUuNQoKUmVnYXJkcywKQ0sKCj4gU2ln bmVkLW9mZi1ieTogWW9uZ3FpYW5nIE5pdSA8eW9uZ3FpYW5nLm5pdUBtZWRpYXRlay5jb20+Cj4g UmV2aWV3ZWQtYnk6IENLIEh1IDxjay5odUBtZWRpYXRlay5jb20+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9tZWRpYXRlay9tdGtfZGlzcF9vdmwuYyB8IDcgKysrKysrLQo+ICAxIGZpbGUgY2hh bmdlZCwgNiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZGlzcF9vdmwuYyBiL2RyaXZlcnMvZ3B1L2RybS9t ZWRpYXRlay9tdGtfZGlzcF9vdmwuYwo+IGluZGV4IDgyZWFlZmQuLmJhZWYwNjYgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kaXNwX292bC5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kaXNwX292bC5jCj4gQEAgLTUyLDYgKzUyLDcgQEAK PiAgc3RydWN0IG10a19kaXNwX292bF9kYXRhIHsKPiAgCXVuc2lnbmVkIGludCBhZGRyOwo+ICAJ dW5zaWduZWQgaW50IGdtY19iaXRzOwo+ICsJdW5zaWduZWQgaW50IGxheWVyX25yOwo+ICAJYm9v bCBmbXRfcmdiNTY1X2lzXzA7Cj4gIH07Cj4gIAo+IEBAIC0xMjksNyArMTMwLDkgQEAgc3RhdGlj IHZvaWQgbXRrX292bF9jb25maWcoc3RydWN0IG10a19kZHBfY29tcCAqY29tcCwgdW5zaWduZWQg aW50IHcsCj4gIAo+ICBzdGF0aWMgdW5zaWduZWQgaW50IG10a19vdmxfbGF5ZXJfbnIoc3RydWN0 IG10a19kZHBfY29tcCAqY29tcCkKPiAgewo+IC0JcmV0dXJuIDQ7Cj4gKwlzdHJ1Y3QgbXRrX2Rp c3Bfb3ZsICpvdmwgPSBjb21wX3RvX292bChjb21wKTsKPiArCj4gKwlyZXR1cm4gb3ZsLT5kYXRh LT5sYXllcl9ucjsKPiAgfQo+ICAKPiAgc3RhdGljIHZvaWQgbXRrX292bF9sYXllcl9vbihzdHJ1 Y3QgbXRrX2RkcF9jb21wICpjb21wLCB1bnNpZ25lZCBpbnQgaWR4KQo+IEBAIC0zMzQsMTIgKzMz NywxNCBAQCBzdGF0aWMgaW50IG10a19kaXNwX292bF9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2Rl dmljZSAqcGRldikKPiAgc3RhdGljIGNvbnN0IHN0cnVjdCBtdGtfZGlzcF9vdmxfZGF0YSBtdDI3 MDFfb3ZsX2RyaXZlcl9kYXRhID0gewo+ICAJLmFkZHIgPSBESVNQX1JFR19PVkxfQUREUl9NVDI3 MDEsCj4gIAkuZ21jX2JpdHMgPSA4LAo+ICsJLmxheWVyX25yID0gNCwKPiAgCS5mbXRfcmdiNTY1 X2lzXzAgPSBmYWxzZSwKPiAgfTsKPiAgCj4gIHN0YXRpYyBjb25zdCBzdHJ1Y3QgbXRrX2Rpc3Bf b3ZsX2RhdGEgbXQ4MTczX292bF9kcml2ZXJfZGF0YSA9IHsKPiAgCS5hZGRyID0gRElTUF9SRUdf T1ZMX0FERFJfTVQ4MTczLAo+ICAJLmdtY19iaXRzID0gOCwKPiArCS5sYXllcl9uciA9IDQsCj4g IAkuZm10X3JnYjU2NV9pc18wID0gdHJ1ZSwKPiAgfTsKPiAgCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs