From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stu Hsieh Subject: Re: [PATCH v4 8/9] drm/mediatek: add third ddp path Date: Fri, 8 Jun 2018 16:31:24 +0800 Message-ID: <1528446684.11190.22.camel@mtksdccf07> References: <1527489507-24453-1-git-send-email-stu.hsieh@mediatek.com> <1527489507-24453-9-git-send-email-stu.hsieh@mediatek.com> <1527493677.24367.10.camel@mtksdaap41> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1527493677.24367.10.camel@mtksdaap41> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: CK Hu 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 T24gTW9uLCAyMDE4LTA1LTI4IGF0IDE1OjQ3ICswODAwLCBDSyBIdSB3cm90ZToKPiBIaSwgU3R1 Ogo+IAo+IE9uZSBpbmxpbmUgY29tbWVudC4KPiAKPiBPbiBNb24sIDIwMTgtMDUtMjggYXQgMTQ6 MzggKzA4MDAsIFN0dSBIc2llaCB3cm90ZToKPiA+IFRoaXMgcGF0Y2ggY3JlYXRlIHRoaXJkIGNy dGMgYnkgdGhpcmQgZGRwIHBhdGgKPiA+IAo+ID4gU2lnbmVkLW9mZi1ieTogU3R1IEhzaWVoIDxz dHUuaHNpZWhAbWVkaWF0ZWsuY29tPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL21lZGlh dGVrL210a19kcm1fY3J0Yy5jIHwgMyArKysKPiA+ICBkcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsv bXRrX2RybV9kcnYuYyAgfCA1ICsrKysrCj4gPiAgZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fZHJ2LmggIHwgNyArKysrKy0tCj4gPiAgMyBmaWxlcyBjaGFuZ2VkLCAxMyBpbnNlcnRp b25zKCspLCAyIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL21lZGlhdGVrL210a19kcm1fY3J0Yy5jIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fY3J0Yy5jCj4gPiBpbmRleCA2NThiOGRkNDViODMuLjJkNmFhMTUwYTlmZiAxMDA2NDQK PiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2NydGMuYwo+ID4gKysr IGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fY3J0Yy5jCj4gPiBAQCAtNTM5LDYg KzUzOSw5IEBAIGludCBtdGtfZHJtX2NydGNfY3JlYXRlKHN0cnVjdCBkcm1fZGV2aWNlICpkcm1f ZGV2LAo+ID4gIAlpbnQgcmV0Owo+ID4gIAlpbnQgaTsKPiA+ICAKPiA+ICsJaWYgKCFwYXRoKQo+ ID4gKwkJcmV0dXJuIDA7Cj4gPiArCj4gPiAgCWZvciAoaSA9IDA7IGkgPCBwYXRoX2xlbjsgaSsr KSB7Cj4gPiAgCQllbnVtIG10a19kZHBfY29tcF9pZCBjb21wX2lkID0gcGF0aFtpXTsKPiA+ICAJ CXN0cnVjdCBkZXZpY2Vfbm9kZSAqbm9kZTsKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vbWVkaWF0ZWsvbXRrX2RybV9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtf ZHJtX2Rydi5jCj4gPiBpbmRleCAwOGQ1ZDBiNDdiZmUuLjNkMjc5YTI5OTM4MyAxMDA2NDQKPiA+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2Rydi5jCj4gPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RybV9kcnYuYwo+ID4gQEAgLTIzMiw2ICsyMzIs MTEgQEAgc3RhdGljIGludCBtdGtfZHJtX2ttc19pbml0KHN0cnVjdCBkcm1fZGV2aWNlICpkcm0p Cj4gPiAgCWlmIChyZXQgPCAwKQo+ID4gIAkJZ290byBlcnJfY29tcG9uZW50X3VuYmluZDsKPiA+ ICAKPiA+ICsJcmV0ID0gbXRrX2RybV9jcnRjX2NyZWF0ZShkcm0sIHByaXZhdGUtPmRhdGEtPnRo aXJkX3BhdGgsCj4gPiArCQkJCSAgcHJpdmF0ZS0+ZGF0YS0+dGhpcmRfbGVuKTsKPiA+ICsJaWYg KHJldCA8IDApCj4gPiArCQlnb3RvIGVycl9jb21wb25lbnRfdW5iaW5kOwo+ID4gKwo+ID4gIAkv KiBVc2UgT1ZMIGRldmljZSBmb3IgYWxsIERNQSBtZW1vcnkgYWxsb2NhdGlvbnMgKi8KPiA+ICAJ bnAgPSBwcml2YXRlLT5jb21wX25vZGVbcHJpdmF0ZS0+ZGF0YS0+bWFpbl9wYXRoWzBdXSA/Ogo+ ID4gIAkgICAgIHByaXZhdGUtPmNvbXBfbm9kZVtwcml2YXRlLT5kYXRhLT5leHRfcGF0aFswXV07 Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fZHJ2Lmgg Yi9kcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RybV9kcnYuaAo+ID4gaW5kZXggYzMzNzhj NDUyYzBhLi5kODY3ZTI2ODM5MjMgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbWVk aWF0ZWsvbXRrX2RybV9kcnYuaAo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fZHJ2LmgKPiA+IEBAIC0xNyw4ICsxNyw4IEBACj4gPiAgI2luY2x1ZGUgPGxpbnV4L2lv Lmg+Cj4gPiAgI2luY2x1ZGUgIm10a19kcm1fZGRwX2NvbXAuaCIKPiA+ICAKPiA+IC0jZGVmaW5l IE1BWF9DUlRDCTIKPiA+IC0jZGVmaW5lIE1BWF9DT05ORUNUT1IJMgo+ID4gKyNkZWZpbmUgTUFY X0NSVEMJMwo+ID4gKyNkZWZpbmUgTUFYX0NPTk5FQ1RPUgkzCj4gCj4gTUFYX0NPTk5FQ1RPUiBp cyB1c2VsZXNzLCBtYXliZSB3ZSBqdXN0IG5lZWQgdG8gcmVtb3ZlIGl0IGluIGEgY2xlYW4gdXAK PiBwYXRjaC4gT3IgeW91IGNvdWxkIGtlZXAgaXRzIHZhbHVlLgpvawpGb3IgdGhpcyBwYXRjaCwg SSB3b3VsZCBrZWVwIGl0cyB2YWx1ZS4KClJlZ2FyZHMsClN0dQoKPiAKPiBSZWdhcmRzLAo+IENL Cj4gCj4gPiAgCj4gPiAgc3RydWN0IGRldmljZTsKPiA+ICBzdHJ1Y3QgZGV2aWNlX25vZGU7Cj4g PiBAQCAtMzMsNiArMzMsOSBAQCBzdHJ1Y3QgbXRrX21tc3lzX2RyaXZlcl9kYXRhIHsKPiA+ICAJ dW5zaWduZWQgaW50IG1haW5fbGVuOwo+ID4gIAljb25zdCBlbnVtIG10a19kZHBfY29tcF9pZCAq ZXh0X3BhdGg7Cj4gPiAgCXVuc2lnbmVkIGludCBleHRfbGVuOwo+ID4gKwljb25zdCBlbnVtIG10 a19kZHBfY29tcF9pZCAqdGhpcmRfcGF0aDsKPiA+ICsJdW5zaWduZWQgaW50IHRoaXJkX2xlbjsK PiA+ICsKPiA+ICAJYm9vbCBzaGFkb3dfcmVnaXN0ZXI7Cj4gPiAgfTsKPiA+ICAKPiAKPiAKCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwg bWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK