From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH] drm/rockchip: Filter out alpha formats for primary plane Date: Mon, 16 Apr 2018 16:38:41 -0400 Message-ID: <20180416203841.GX73214@art_vandelay> References: <20180416190103.83171-1-hoegsberg@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-yw0-x242.google.com (mail-yw0-x242.google.com [IPv6:2607:f8b0:4002:c05::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 798E56E2DD for ; Mon, 16 Apr 2018 20:38:43 +0000 (UTC) Received: by mail-yw0-x242.google.com with SMTP id z21so7108410ywg.11 for ; Mon, 16 Apr 2018 13:38:43 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20180416190103.83171-1-hoegsberg@chromium.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Kristian H. Kristensen" Cc: "Kristian H. Kristensen" , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBBcHIgMTYsIDIwMTggYXQgMTI6MDE6MDNQTSAtMDcwMCwgS3Jpc3RpYW4gSC4gS3Jp c3RlbnNlbiB3cm90ZToKPiBSb2NrY2hpcCBkb2Vzbid0IHN1cHBvcnQgcGVyLXBpeGVsIGFscGhh IGJsZW5kaW5nIGZvciB0aGUgbG93ZXN0Cj4gd2luZG93IGluIHRoZSBzdGFjay4gV2hpbGUgdGhl IGh3IHN1cHBvcnRzIHJlc3RhY2tpbmcgdGhlIHdpbmRvd3MsIHdlCj4gZG9uJ3QgZXhwb3NlIHRo YXQgaW4gS01TLCBzbyBqdXN0IGZpbHRlciBvdXQgYWxwaGEgZm9ybWF0cyBmb3IgdGhlCj4gcHJp bWFyeSBwbGFuZS4KPiAKPiBDaGFuZ2UtSWQ6IEk3ODI4ZDViZjBmMGI1YzZkZDIzZjllNTJhYTAx YTVhNjgzMTMxZDJmCgpDYW4geW91IHBsZWFzZSBzdHJpcCB0aGlzIGZyb20gdXBzdHJlYW0gY29t bWl0IG1zZ3M/Cgo+IFNpZ25lZC1vZmYtYnk6IEtyaXN0aWFuIEguIEtyaXN0ZW5zZW4gPGhvZWdz YmVyZ0BjaHJvbWl1bS5vcmc+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9yb2Nr Y2hpcF9kcm1fdm9wLmMgfCAyOCArKysrKysrKysrKysrKysrKysrKysrKysrKy0tCj4gIDEgZmls ZSBjaGFuZ2VkLCAyNiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX3ZvcC5jIGIvZHJpdmVy cy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3AuYwo+IGluZGV4IGZhZTM3YjFjZDY5 MS4uMmVmZTc4NjAwZmQwIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9y b2NrY2hpcF9kcm1fdm9wLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2No aXBfZHJtX3ZvcC5jCj4gQEAgLTE1NDcsNiArMTU0NywyOCBAQCBzdGF0aWMgaXJxcmV0dXJuX3Qg dm9wX2lzcihpbnQgaXJxLCB2b2lkICpkYXRhKQo+ICAJcmV0dXJuIHJldDsKPiAgfQo+ICAKPiAr c3RhdGljIHVpbnQzMl90IGZvcm1hdHNfZm9yX3dpbihjb25zdCBzdHJ1Y3Qgdm9wX3dpbl9waHkg KnBoeSwgdWludDMyX3Qgd2luLAo+ICsJCQkJdWludDMyX3QgKmZvcm1hdHMsIHVpbnQzMl90IG1h eF9mb3JtYXRzKQo+ICt7Cj4gKwl1aW50MzJfdCBpLCBqOwo+ICsKPiArCUJVR19PTihtYXhfZm9y bWF0cyA8IHBoeS0+bmZvcm1hdHMpOwo+ICsKPiArCWogPSAwOwo+ICsJZm9yIChpID0gMDsgaSA8 IHBoeS0+bmZvcm1hdHM7IGkrKykgewo+ICsJCS8qCj4gKwkJICogd2luMCBkb2Vzbid0IHN1cHBv cnQgcGVyLXBpeGVsIGFscGhhLCBzbyBkb24ndCBhZGQgYW55IFJHQkEKPiArCQkgKiBmb3JtYXRz IGZvciB0aGF0IHBsYW5lLgo+ICsJCSAqLwo+ICsJCWlmICh3aW4gPT0gMCAmJiBpc19hbHBoYV9z dXBwb3J0KHBoeS0+ZGF0YV9mb3JtYXRzW2ldKSkKPiArCQkJY29udGludWU7Cj4gKwo+ICsJCWZv cm1hdHNbaisrXSA9IHBoeS0+ZGF0YV9mb3JtYXRzW2ldOwo+ICsJfQo+ICsKPiArCXJldHVybiBq Owo+ICt9Cj4gKwo+ICBzdGF0aWMgaW50IHZvcF9jcmVhdGVfY3J0YyhzdHJ1Y3Qgdm9wICp2b3Ap Cj4gIHsKPiAgCWNvbnN0IHN0cnVjdCB2b3BfZGF0YSAqdm9wX2RhdGEgPSB2b3AtPmRhdGE7Cj4g QEAgLTE1NjgsMTUgKzE1OTAsMTcgQEAgc3RhdGljIGludCB2b3BfY3JlYXRlX2NydGMoc3RydWN0 IHZvcCAqdm9wKQo+ICAJZm9yIChpID0gMDsgaSA8IHZvcF9kYXRhLT53aW5fc2l6ZTsgaSsrKSB7 Cj4gIAkJc3RydWN0IHZvcF93aW4gKnZvcF93aW4gPSAmdm9wLT53aW5baV07Cj4gIAkJY29uc3Qg c3RydWN0IHZvcF93aW5fZGF0YSAqd2luX2RhdGEgPSB2b3Bfd2luLT5kYXRhOwo+ICsJCXVpbnQz Ml90IG5mb3JtYXRzLCBmb3JtYXRzWzE2XTsKCkkgZ3Vlc3MgMTYgaXMgcHJvYmFibHkgYSBzYWZl IGJldCwgYnV0IHBlcmhhcHMgZWl0aGVyIHB1bGwgaXQgb3V0IGludG8gYSBkZWZpbmUsCm9yIGp1 c3QgZGV2bV9remFsbG9jIHRoZSBmb3JtYXQgdG8gcGh5LT5uZm9ybWF0cy4gSWYgeW91IGNob29z ZSB0aGUgZm9ybWVyLCB0aGUKbG9vcCBpbiBmb3JtYXRzX2Zvcl93aW4gc2hvdWxkIGVuc3VyZSBp dCBkb2Vzbid0IG92ZXJydW4gZm9ybWF0cy4KClNlYW4KCj4gIAo+ICAJCWlmICh3aW5fZGF0YS0+ dHlwZSAhPSBEUk1fUExBTkVfVFlQRV9QUklNQVJZICYmCj4gIAkJICAgIHdpbl9kYXRhLT50eXBl ICE9IERSTV9QTEFORV9UWVBFX0NVUlNPUikKPiAgCQkJY29udGludWU7Cj4gIAo+ICsJCW5mb3Jt YXRzID0gZm9ybWF0c19mb3Jfd2luKHdpbl9kYXRhLT5waHksIGksCj4gKwkJCQkJICAgZm9ybWF0 cywgQVJSQVlfU0laRShmb3JtYXRzKSk7Cj4gIAkJcmV0ID0gZHJtX3VuaXZlcnNhbF9wbGFuZV9p bml0KHZvcC0+ZHJtX2RldiwgJnZvcF93aW4tPmJhc2UsCj4gIAkJCQkJICAgICAgIDAsICZ2b3Bf cGxhbmVfZnVuY3MsCj4gLQkJCQkJICAgICAgIHdpbl9kYXRhLT5waHktPmRhdGFfZm9ybWF0cywK PiAtCQkJCQkgICAgICAgd2luX2RhdGEtPnBoeS0+bmZvcm1hdHMsCj4gKwkJCQkJICAgICAgIGZv cm1hdHMsIG5mb3JtYXRzLAo+ICAJCQkJCSAgICAgICB3aW5fZGF0YS0+cGh5LT5mb3JtYXRfbW9k aWZpZXJzLAo+ICAJCQkJCSAgICAgICB3aW5fZGF0YS0+dHlwZSwgTlVMTCk7Cj4gIAkJaWYgKHJl dCkgewo+IC0tIAo+IDIuMTMuNQo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCj4gZHJpLWRldmVsIG1haWxpbmcgbGlzdAo+IGRyaS1kZXZlbEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2RyaS1kZXZlbAoKLS0gClNlYW4gUGF1bCwgU29mdHdhcmUgRW5naW5lZXIsIEdv b2dsZSAvIENocm9taXVtIE9TCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=