From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jitao Shi <jitao.shi@mediatek.com>
Subject: Re: [PATCH 9/9] drm/mediatek: add dpi dual edge support
Date: Tue, 22 Jan 2019 15:03:18 +0800
Message-ID: <1548140598.5648.1.camel@mszsdaap41>
References: <1546585439-30455-1-git-send-email-chunhui.dai@mediatek.com>
 <1546585439-30455-10-git-send-email-chunhui.dai@mediatek.com>
 <ae8eeb33-43cd-f4b8-a564-95eeecea7d31@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <ae8eeb33-43cd-f4b8-a564-95eeecea7d31@gmail.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: jamesjj.liao@mediatek.com, Ryder Lee <ryder.lee@mediatek.com>, srv_heupstream@mediatek.com, chunhui dai <chunhui.dai@mediatek.com>, Stephen Boyd <sboyd@kernel.org>, --to=Michael Turquette <mturquette@baylibre.com>, Sean Wang <sean.wang@mediatek.com>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, David Airlie <airlied@linux.ie>, linux-mediatek@lists.infradead.org, Colin Ian King <colin.king@canonical.com>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
List-Id: linux-mediatek@lists.infradead.org

T24gV2VkLCAyMDE5LTAxLTA5IGF0IDE3OjU4ICswMTAwLCBNYXR0aGlhcyBCcnVnZ2VyIHdyb3Rl
Ogo+IAo+IE9uIDA0LzAxLzIwMTkgMDg6MDMsIGNodW5odWkgZGFpIHdyb3RlOgo+ID4gRFBJIHNh
bXBsZSBvbiByaXNpbmcgYW5kIGZhbGxpbmcgZWRnZS4gSXQgY2FuIHJlZHVjZSBoYWxmIGRhdGEg
aW8uCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IEppdGFvIFNoaSA8aml0YW8uc2hpQG1lZGlhdGVr
LmNvbT4KPiA+IFNpZ25lZC1vZmYtYnk6IGNodW5odWkgZGFpIDxjaHVuaHVpLmRhaUBtZWRpYXRl
ay5jb20+Cj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RwaS5jIHwg
MzAgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDMw
IGluc2VydGlvbnMoKykKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tZWRp
YXRlay9tdGtfZHBpLmMgYi9kcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RwaS5jCj4gPiBp
bmRleCA0YTJmNGE2Li5hY2I0ZjQ3IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL21l
ZGlhdGVrL210a19kcGkuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19k
cGkuYwo+ID4gQEAgLTExNyw2ICsxMTcsNyBAQCBzdHJ1Y3QgbXRrX2RwaV9jb25mIHsKPiA+ICAJ
dW5zaWduZWQgaW50ICgqY2FsX2ZhY3RvcikoaW50IGNsb2NrKTsKPiA+ICAJdTMyIHJlZ19oX2Zy
ZV9jb247Cj4gPiAgCWJvb2wgZWRnZV9zZWxfZW47Cj4gPiArCWJvb2wgZHVhbF9lZGdlOwo+ID4g
IH07Cj4gPiAgCj4gPiAgc3RhdGljIHZvaWQgbXRrX2RwaV9tYXNrKHN0cnVjdCBtdGtfZHBpICpk
cGksIHUzMiBvZmZzZXQsIHUzMiB2YWwsIHUzMiBtYXNrKQo+ID4gQEAgLTM1Myw2ICszNTQsMTUg
QEAgc3RhdGljIHZvaWQgbXRrX2RwaV9jb25maWdfZGlzYWJsZV9lZGdlKHN0cnVjdCBtdGtfZHBp
ICpkcGkpCj4gPiAgCQltdGtfZHBpX21hc2soZHBpLCBkcGktPmNvbmYtPnJlZ19oX2ZyZV9jb24s
IDAsIEVER0VfU0VMX0VOKTsKPiA+ICB9Cj4gPiAgCj4gPiArc3RhdGljIHZvaWQgbXRrX2RwaV9j
b25maWdfZHVhbF9lZGdlKHN0cnVjdCBtdGtfZHBpICpkcGkpCj4gCj4gSSB0aGluayBpdCBpcyBj
bGVhcmVyIGlmIHlvdSByZW5hbWUgdGhlIGZ1bmN0aW9uIHRvIHNvbWV0aGluZyBsaWtlOgo+IG10
a19kcGlfZW5hYmxlX2R1YWxfZWRnZSBhbmQgY2FsbCBpdCBpbiBtdGtfZHBpX3NldF9kaXNwbGF5
X21vZGUgaWYKPiBkcGktPmNvbmYtPmR1YWxfZWRnZSBpcyB0cnVlLgo+IAo+IFJlZ2FyZHMsCj4g
TWF0dGhpYXMKPiAKCkknbGwgZml4IGl0IGluIG5leHQgcGF0Y2guCgpCZXN0IFJlZ2FyZHMKSml0
YW8KCj4gPiArewo+ID4gKwlpZiAoZHBpLT5jb25mLT5kdWFsX2VkZ2UpIHsKPiA+ICsJCW10a19k
cGlfbWFzayhkcGksIERQSV9ERFJfU0VUVElORywgRERSX0VOIHwKPiA+ICsJCQkJRERSXzRQSEFT
RSwgRERSX0VOIHwgRERSXzRQSEFTRSk7Cj4gPiArCQltdGtfZHBpX21hc2soZHBpLCBEUElfT1VU
UFVUX1NFVFRJTkcsIEVER0VfU0VMLCBFREdFX1NFTCk7Cj4gPiArCX0KPiA+ICt9Cj4gPiArCj4g
PiAgc3RhdGljIHZvaWQgbXRrX2RwaV9jb25maWdfY29sb3JfZm9ybWF0KHN0cnVjdCBtdGtfZHBp
ICpkcGksCj4gPiAgCQkJCQllbnVtIG10a19kcGlfb3V0X2NvbG9yX2Zvcm1hdCBmb3JtYXQpCj4g
PiAgewo+ID4gQEAgLTUwOSw2ICs1MTksNyBAQCBzdGF0aWMgaW50IG10a19kcGlfc2V0X2Rpc3Bs
YXlfbW9kZShzdHJ1Y3QgbXRrX2RwaSAqZHBpLAo+ID4gIAltdGtfZHBpX2NvbmZpZ19jb2xvcl9m
b3JtYXQoZHBpLCBkcGktPmNvbG9yX2Zvcm1hdCk7Cj4gPiAgCW10a19kcGlfY29uZmlnXzJuX2hf
ZnJlKGRwaSk7Cj4gPiAgCW10a19kcGlfY29uZmlnX2Rpc2FibGVfZWRnZShkcGkpOwo+ID4gKwlt
dGtfZHBpX2NvbmZpZ19kdWFsX2VkZ2UoZHBpKTsKPiA+ICAJbXRrX2RwaV9zd19yZXNldChkcGks
IGZhbHNlKTsKPiA+ICAKPiA+ICAJcmV0dXJuIDA7Cj4gPiBAQCAtNjY5LDYgKzY4MCwxNiBAQCBz
dGF0aWMgdW5zaWduZWQgaW50IG10MjcwMV9jYWxjdWxhdGVfZmFjdG9yKGludCBjbG9jaykKPiA+
ICAJCXJldHVybiAxOwo+ID4gIH0KPiA+ICAKPiA+ICtzdGF0aWMgdW5zaWduZWQgaW50IG10ODE4
M19jYWxjdWxhdGVfZmFjdG9yKGludCBjbG9jaykKPiA+ICt7Cj4gPiArCWlmIChjbG9jayA8PSAy
NzAwMCkKPiA+ICsJCXJldHVybiA4Owo+ID4gKwllbHNlIGlmIChjbG9jayA8PSAxNjcwMDApCj4g
PiArCQlyZXR1cm4gNDsKPiA+ICsJZWxzZQo+ID4gKwkJcmV0dXJuIDI7Cj4gPiArfQo+ID4gKwo+
ID4gIHN0YXRpYyBjb25zdCBzdHJ1Y3QgbXRrX2RwaV9jb25mIG10ODE3M19jb25mID0gewo+ID4g
IAkuY2FsX2ZhY3RvciA9IG10ODE3M19jYWxjdWxhdGVfZmFjdG9yLAo+ID4gIAkucmVnX2hfZnJl
X2NvbiA9IDB4ZTAsCj4gPiBAQCAtNjgwLDYgKzcwMSwxMiBAQCBzdGF0aWMgdW5zaWduZWQgaW50
IG10MjcwMV9jYWxjdWxhdGVfZmFjdG9yKGludCBjbG9jaykKPiA+ICAJLmVkZ2Vfc2VsX2VuID0g
dHJ1ZSwKPiA+ICB9Owo+ID4gIAo+ID4gK3N0YXRpYyBjb25zdCBzdHJ1Y3QgbXRrX2RwaV9jb25m
IG10ODE4M19jb25mID0gewo+ID4gKwkuY2FsX2ZhY3RvciA9IG10ODE4M19jYWxjdWxhdGVfZmFj
dG9yLAo+ID4gKwkucmVnX2hfZnJlX2NvbiA9IDB4ZTAsCj4gPiArCS5kdWFsX2VkZ2UgPSB0cnVl
LAo+ID4gK307Cj4gPiArCj4gPiAgc3RhdGljIGludCBtdGtfZHBpX3Byb2JlKHN0cnVjdCBwbGF0
Zm9ybV9kZXZpY2UgKnBkZXYpCj4gPiAgewo+ID4gIAlzdHJ1Y3QgZGV2aWNlICpkZXYgPSAmcGRl
di0+ZGV2Owo+ID4gQEAgLTc3NSw2ICs4MDIsOSBAQCBzdGF0aWMgaW50IG10a19kcGlfcmVtb3Zl
KHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCj4gPiAgCXsgLmNvbXBhdGlibGUgPSAibWVk
aWF0ZWssbXQ4MTczLWRwaSIsCj4gPiAgCSAgLmRhdGEgPSAmbXQ4MTczX2NvbmYsCj4gPiAgCX0s
Cj4gPiArCXsgLmNvbXBhdGlibGUgPSAibWVkaWF0ZWssbXQ4MTgzLWRwaSIsCj4gPiArCSAgLmRh
dGEgPSAmbXQ4MTgzX2NvbmYsCj4gPiArCX0sCj4gPiAgCXsgfSwKPiA+ICB9Owo+ID4gIAo+ID4g
CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl
dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v
bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==