From mboxrd@z Thu Jan 1 00:00:00 1970 From: CK Hu Subject: Re: [PATCH 19/28] drm/mediatek: add connection from RDMA2 to DPI1 Date: Wed, 13 Jun 2018 16:14:35 +0800 Message-ID: <1528877675.30263.27.camel@mtksdaap41> References: <1528687580-549-1-git-send-email-stu.hsieh@mediatek.com> <1528687580-549-20-git-send-email-stu.hsieh@mediatek.com> <1528874037.30263.6.camel@mtksdaap41> <1528876862.11190.35.camel@mtksdccf07> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1528876862.11190.35.camel@mtksdccf07> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Stu Hsieh Cc: Mark Rutland , devicetree@vger.kernel.org, srv_heupstream@mediatek.com, 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 SGksIFN0dToKCk9uIFdlZCwgMjAxOC0wNi0xMyBhdCAxNjowMSArMDgwMCwgU3R1IEhzaWVoIHdy b3RlOgo+IEhpLCBDSzoKPiAKPiAKPiBPbiBXZWQsIDIwMTgtMDYtMTMgYXQgMTU6MTMgKzA4MDAs IENLIEh1IHdyb3RlOgo+ID4gSGksIFN0dToKPiA+IAo+ID4gT24gTW9uLCAyMDE4LTA2LTExIGF0 IDExOjI2ICswODAwLCBTdHUgSHNpZWggd3JvdGU6Cj4gPiA+IFRoaXMgcGF0Y2ggYWRkIHRoZSBj b25uZWN0aW9uIGZyb20gUkRNQTIgdG8gRFBJMQo+ID4gPiAKPiA+ID4gU2lnbmVkLW9mZi1ieTog U3R1IEhzaWVoIDxzdHUuaHNpZWhAbWVkaWF0ZWsuY29tPgo+ID4gPiAtLS0KPiA+ID4gIGRyaXZl cnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcC5jIHwgOCArKysrKysrKwo+ID4gPiAgMSBm aWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKQo+ID4gPiAKPiA+ID4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcC5jIGIvZHJpdmVycy9ncHUvZHJtL21l ZGlhdGVrL210a19kcm1fZGRwLmMKPiA+ID4gaW5kZXggMzFhMDgzMmVmOWVjLi4yZDg4MzgxNWQ3 OWMgMTAwNjQ0Cj4gPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2Rk cC5jCj4gPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcC5jCj4g PiA+IEBAIC05Myw5ICs5MywxMSBAQAo+ID4gPiAgI2RlZmluZSBSRE1BMV9NT1VUX0RQSTAJCQkw eDIKPiA+ID4gICNkZWZpbmUgUkRNQTFfTU9VVF9EUEkxCQkJMHgzCj4gPiA+ICAjZGVmaW5lIFJE TUEyX01PVVRfRFBJMAkJCTB4Mgo+ID4gPiArI2RlZmluZSBSRE1BMl9NT1VUX0RQSTEJCQkweDMK PiA+IAo+ID4gVXN1YWxseSwgZWFjaCBiaXQgb2YgYSBtb3V0IHJlZ2lzdGVyIHJlcHJlc2VudCBh IG91dHB1dCBlbmFibGUuIElzIHRoaXMKPiA+IHZhbHVlIDB4MyBhIGNvcnJlY3QgdmFsdWU/Cj4g PiAKPiA+IFJlZ2FyZHMsCj4gPiBDSwo+ID4gCj4gSW4gSFcgQ09ORklHIFNQRUMgb3IgTVQyNzEy X0UyX01NU1lTX0NoYW5nZV9ub3RlIHNob3cgYXMgZm9sbG93aW5nOgo+IAo+IEJpdChzKQlOYW1l CQkJRGVzY3JpcHRpb24KPiAyOjAJRElTUF9SRE1BMl9TT1VUX1NFTF9JTgkwOiBvdXRwdXQgdG8g ZHNpMAo+IAkJCQkxOiBvdXRwdHUgdG8gZHNpMQo+IAkJCQkyOiBvdXRwdXQgdG8gZHBpMAo+IAkJ CQkzOiBvdXRwdXQgdG8gZHBpMQo+IAkJCQk0OiBvdXRwdXQgdG8gZHNpMgo+IAkJCQk1OiBvdXRw dXQgdG8gZHNpMwo+IAo+IFNvLCAweDMgaXMgY29ycmVjdCB2YWx1ZS4KClRoZSBkYXRhIHNoZWV0 IHVzZSB0aGUgdGVybSBTT1VUIG1hdGNoIGl0cyBmdW5jdGlvbiwgc28gSSB0aGluayBkcml2ZXIK aGF2ZSBiZXR0ZXIgY2hhbmdlIHRoZSBuYW1pbmcgdG8gU09VVC4KClJlZ2FyZHMsCkNLCgo+IAo+ IFJlZ2FyZCwKPiBTdHUKPiAKPiA+ID4gICNkZWZpbmUgRFBJMF9TRUxfSU5fUkRNQTEJCTB4MQo+ ID4gPiAgI2RlZmluZSBEUEkwX1NFTF9JTl9SRE1BMgkJMHgzCj4gPiA+ICAjZGVmaW5lIERQSTFf U0VMX0lOX1JETUExCQkoMHgxIDw8IDgpCj4gPiA+ICsjZGVmaW5lIERQSTFfU0VMX0lOX1JETUEy CQkoMHgzIDw8IDgpCj4gPiA+ICAjZGVmaW5lIERTSTFfU0VMX0lOX1JETUExCQkweDEKPiA+ID4g ICNkZWZpbmUgRFNJMl9TRUxfSU5fUkRNQTEJCSgweDEgPDwgMTYpCj4gPiA+ICAjZGVmaW5lIERT STNfU0VMX0lOX1JETUExCQkoMHgxIDw8IDE2KQo+ID4gPiBAQCAtMTk5LDYgKzIwMSw5IEBAIHN0 YXRpYyB1bnNpZ25lZCBpbnQgbXRrX2RkcF9tb3V0X2VuKGVudW0gbXRrX2RkcF9jb21wX2lkIGN1 ciwKPiA+ID4gIAl9IGVsc2UgaWYgKGN1ciA9PSBERFBfQ09NUE9ORU5UX1JETUEyICYmIG5leHQg PT0gRERQX0NPTVBPTkVOVF9EUEkwKSB7Cj4gPiA+ICAJCSphZGRyID0gRElTUF9SRUdfQ09ORklH X0RJU1BfUkRNQTJfU09VVDsKPiA+ID4gIAkJdmFsdWUgPSBSRE1BMl9NT1VUX0RQSTA7Cj4gPiA+ ICsJfSBlbHNlIGlmIChjdXIgPT0gRERQX0NPTVBPTkVOVF9SRE1BMiAmJiBuZXh0ID09IEREUF9D T01QT05FTlRfRFBJMSkgewo+ID4gPiArCQkqYWRkciA9IERJU1BfUkVHX0NPTkZJR19ESVNQX1JE TUEyX1NPVVQ7Cj4gPiA+ICsJCXZhbHVlID0gUkRNQTJfTU9VVF9EUEkxOwo+ID4gPiAgCX0gZWxz ZSB7Cj4gPiA+ICAJCXZhbHVlID0gMDsKPiA+ID4gIAl9Cj4gPiA+IEBAIC0yMzMsNiArMjM4LDkg QEAgc3RhdGljIHVuc2lnbmVkIGludCBtdGtfZGRwX3NlbF9pbihlbnVtIG10a19kZHBfY29tcF9p ZCBjdXIsCj4gPiA+ICAJfSBlbHNlIGlmIChjdXIgPT0gRERQX0NPTVBPTkVOVF9SRE1BMiAmJiBu ZXh0ID09IEREUF9DT01QT05FTlRfRFBJMCkgewo+ID4gPiAgCQkqYWRkciA9IERJU1BfUkVHX0NP TkZJR19EUElfU0VMX0lOOwo+ID4gPiAgCQl2YWx1ZSA9IERQSTBfU0VMX0lOX1JETUEyOwo+ID4g PiArCX0gZWxzZSBpZiAoY3VyID09IEREUF9DT01QT05FTlRfUkRNQTIgJiYgbmV4dCA9PSBERFBf Q09NUE9ORU5UX0RQSTEpIHsKPiA+ID4gKwkJKmFkZHIgPSBESVNQX1JFR19DT05GSUdfRFBJX1NF TF9JTjsKPiA+ID4gKwkJdmFsdWUgPSBEUEkxX1NFTF9JTl9SRE1BMjsKPiA+ID4gIAl9IGVsc2Ug aWYgKGN1ciA9PSBERFBfQ09NUE9ORU5UX09WTDEgJiYgbmV4dCA9PSBERFBfQ09NUE9ORU5UX0NP TE9SMSkgewo+ID4gPiAgCQkqYWRkciA9IERJU1BfUkVHX0NPTkZJR19ESVNQX0NPTE9SMV9TRUxf SU47Cj4gPiA+ICAJCXZhbHVlID0gQ09MT1IxX1NFTF9JTl9PVkwxOwo+ID4gCj4gPiAKPiAKPiAK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2 ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK