From mboxrd@z Thu Jan 1 00:00:00 1970 From: CK Hu Subject: Re: [PATCH v2 06/25] drm/mediatek: redefine mtk_ddp_sout_sel Date: Thu, 11 Apr 2019 14:09:48 +0800 Message-ID: <1554962988.4768.4.camel@mtksdaap41> References: <1553667561-25447-1-git-send-email-yongqiang.niu@mediatek.com> <1553667561-25447-7-git-send-email-yongqiang.niu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id B099289624 for ; Thu, 11 Apr 2019 06:09:55 +0000 (UTC) In-Reply-To: <1553667561-25447-7-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: dri-devel@lists.freedesktop.org SGksIFlvbmdxaWFuZzoKCk9uIFdlZCwgMjAxOS0wMy0yNyBhdCAxNDoxOSArMDgwMCwgeW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20gd3JvdGU6Cj4gRnJvbTogWW9uZ3FpYW5nIE5pdSA8eW9uZ3Fp YW5nLm5pdUBtZWRpYXRlay5jb20+Cj4gCj4gdGhlIGZvcm1hdCBvZiAibXRrX2RkcF9zb3V0X3Nl bCJ3YXMgbm90IGZsZXhpYmxlLCBhZnRlciB3ZSBhZGQgbW9yZQo+IG1lZGlhdGVrIFNPQyBzdXBw b3J0LCB0aGF0IHdpbGwgYmUgcmVkdW5kYW50CgpJdCBsb29rcyBsaWtlIHRoaXMgcGF0Y2ggaXMg cGFydCBvZiBwYXRjaCAnYWRkIG1tc3lzIHByaXZhdGUgZGF0YSBmb3IKZGRwIHBhdGggY29uZmln Jywgc28gSSB3b3VsZCBsaWtlIHlvdSBzcXVhc2ggdGhpcyBwYXRjaCBpbnRvIHRoYXQgcGF0Y2gu CgpSZWdhcmRzLApDSwoKPiAKPiBTaWduZWQtb2ZmLWJ5OiBZb25ncWlhbmcgTml1IDx5b25ncWlh bmcubml1QG1lZGlhdGVrLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fZGRwLmMgfCAyOCArKysrKysrKysrKysrKysrKystLS0tLS0tLS0tCj4gIDEgZmlsZSBj aGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspLCAxMCBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fZGRwLmMgYi9kcml2ZXJzL2dwdS9k cm0vbWVkaWF0ZWsvbXRrX2RybV9kZHAuYwo+IGluZGV4IDgwZGM5MWYuLmU0ZGFmZTAgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fZGRwLmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RybV9kZHAuYwo+IEBAIC0zOTEsMjAgKzM5MSwy NiBAQCBzdGF0aWMgdW5zaWduZWQgaW50IG10a19kZHBfc2VsX2luKGVudW0gbXRrX2RkcF9jb21w X2lkIGN1ciwKPiAgCXJldHVybiB2YWx1ZTsKPiAgfQo+ICAKPiAtc3RhdGljIHZvaWQgbXRrX2Rk cF9zb3V0X3NlbCh2b2lkIF9faW9tZW0gKmNvbmZpZ19yZWdzLAo+IC0JCQkgICAgIGVudW0gbXRr X2RkcF9jb21wX2lkIGN1ciwKPiAtCQkJICAgICBlbnVtIG10a19kZHBfY29tcF9pZCBuZXh0KQo+ ICtzdGF0aWMgdW5zaWduZWQgaW50IG10a19kZHBfc291dF9zZWwoZW51bSBtdGtfZGRwX2NvbXBf aWQgY3VyLAo+ICsJCQkJICAgICBlbnVtIG10a19kZHBfY29tcF9pZCBuZXh0LAo+ICsJCQkJICAg ICB1bnNpZ25lZCBpbnQgKmFkZHIpCj4gIHsKPiArICAgICAgICB1bnNpZ25lZCBpbnQgdmFsdWU7 Cj4gKwo+ICAJaWYgKGN1ciA9PSBERFBfQ09NUE9ORU5UX0JMUyAmJiBuZXh0ID09IEREUF9DT01Q T05FTlRfRFNJMCkgewo+IC0JCXdyaXRlbF9yZWxheGVkKEJMU19UT19EU0lfUkRNQTFfVE9fRFBJ MSwKPiAtCQkJICAgICAgIGNvbmZpZ19yZWdzICsgRElTUF9SRUdfQ09ORklHX09VVF9TRUwpOwo+ ICsJCSphZGRyID0gRElTUF9SRUdfQ09ORklHX09VVF9TRUw7Cj4gKyAgICAgICAgICAgICAgICB2 YWx1ZSA9IEJMU19UT19EU0lfUkRNQTFfVE9fRFBJMTsKPiAgCX0gZWxzZSBpZiAoY3VyID09IERE UF9DT01QT05FTlRfQkxTICYmIG5leHQgPT0gRERQX0NPTVBPTkVOVF9EUEkwKSB7Cj4gLQkJd3Jp dGVsX3JlbGF4ZWQoQkxTX1RPX0RQSV9SRE1BMV9UT19EU0ksCj4gLQkJCSAgICAgICBjb25maWdf cmVncyArIERJU1BfUkVHX0NPTkZJR19PVVRfU0VMKTsKPiArCQkqYWRkciA9IERJU1BfUkVHX0NP TkZJR19PVVRfU0VMOwo+ICsgICAgICAgICAgICAgICAgdmFsdWUgPSBCTFNfVE9fRFBJX1JETUEx X1RPX0RTSTsKPiAgCX0gZWxzZSBpZiAoY3VyID09IEREUF9DT01QT05FTlRfUkRNQTEgJiYgbmV4 dCA9PSBERFBfQ09NUE9ORU5UX0RTSTApIHsKPiAtCQl3cml0ZWxfcmVsYXhlZChEU0lfU0VMX0lO X1JETUEsCj4gLQkJCSAgICAgICBjb25maWdfcmVncyArIERJU1BfUkVHX0NPTkZJR19EU0lfU0VM KTsKPiArCQkqYWRkciA9IERJU1BfUkVHX0NPTkZJR19EU0lfU0VMOwo+ICsJCXZhbHVlID0gRFNJ X1NFTF9JTl9SRE1BOwo+ICsJfSBlbHNlIHsKPiArCQl2YWx1ZSA9IDA7Cj4gIAl9Cj4gKwo+ICsg ICAgICAgIHJldHVybiB2YWx1ZTsKPiAgfQo+ICAKPiAgdm9pZCBtdGtfZGRwX2FkZF9jb21wX3Rv X3BhdGgodm9pZCBfX2lvbWVtICpjb25maWdfcmVncywKPiBAQCAtNDE5LDcgKzQyNSw5IEBAIHZv aWQgbXRrX2RkcF9hZGRfY29tcF90b19wYXRoKHZvaWQgX19pb21lbSAqY29uZmlnX3JlZ3MsCj4g IAkJd3JpdGVsX3JlbGF4ZWQocmVnLCBjb25maWdfcmVncyArIGFkZHIpOwo+ICAJfQo+ICAKPiAt CW10a19kZHBfc291dF9zZWwoY29uZmlnX3JlZ3MsIGN1ciwgbmV4dCk7Cj4gKwl2YWx1ZSA9IG10 a19kZHBfc291dF9zZWwoY3VyLCBuZXh0LCAmYWRkcik7Cj4gKwlpZiAodmFsdWUpCj4gKyAgICAg ICAgICAgICAgICB3cml0ZWxfcmVsYXhlZCh2YWx1ZSwgY29uZmlnX3JlZ3MgKyBhZGRyKTsKPiAg Cj4gIAl2YWx1ZSA9IG10a19kZHBfc2VsX2luKGN1ciwgbmV4dCwgJmFkZHIpOwo+ICAJaWYgKHZh bHVlKSB7CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs