From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/vc4: Ignore alpha on primary plane Date: Fri, 2 Mar 2018 16:39:22 +0200 Message-ID: <20180302143922.GL5453@intel.com> References: <1519950760-68447-1-git-send-email-stschake@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4438D6E0F8 for ; Fri, 2 Mar 2018 14:39:26 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1519950760-68447-1-git-send-email-stschake@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Stefan Schake Cc: airlied@linux.ie, linux-rpi-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBNYXIgMDIsIDIwMTggYXQgMDE6MzI6NDBBTSArMDEwMCwgU3RlZmFuIFNjaGFrZSB3 cm90ZToKPiBXZSBhbGxvdyBhbHBoYSBmb3JtYXRzIG9uIHRoZSBwcmltYXJ5IHBsYW5lIGJ1dCBh IHBhcnRpYWxseSB0cmFuc3BhcmVudAo+IGZyYW1lYnVmZmVyIHdpbGwgY2F1c2UgYSBjb3JydXB0 ZWQgZGlzcGxheS4gV2l0aCB0aGlzIGNoYW5nZSBibGFjayBwaXhlbHMKPiBhcmUgb3V0cHV0IGlu c3RlYWQsIGluIGxpbmUgd2l0aCB0aGUgYmVoYXZpb3IgZm9yIG90aGVyIERSTSBkcml2ZXJzLgo+ IAo+IFNpZ25lZC1vZmYtYnk6IFN0ZWZhbiBTY2hha2UgPHN0c2NoYWtlQGdtYWlsLmNvbT4KPiAt LS0KPiBUZXN0IHByb2dyYW0gaXMgYXZhaWxhYmxlIGF0IGh0dHBzOi8vZ2l0aHViLmNvbS9zdHNj aGFrZS92YzQtYWxwaGEtdGVzdAo+IAo+ICBkcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9wbGFuZS5j IHwgNyArKysrKystCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDEgZGVsZXRp b24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3ZjNC92YzRfcGxhbmUuYyBi L2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X3BsYW5lLmMKPiBpbmRleCA2MWFkOTU1Li44YzgyOWZh IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X3BsYW5lLmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9wbGFuZS5jCj4gQEAgLTUyMSw2ICs1MjEsNyBAQCBzdGF0 aWMgaW50IHZjNF9wbGFuZV9tb2RlX3NldChzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiAgCXUz MiBjdGwwX29mZnNldCA9IHZjNF9zdGF0ZS0+ZGxpc3RfY291bnQ7Cj4gIAljb25zdCBzdHJ1Y3Qg aHZzX2Zvcm1hdCAqZm9ybWF0ID0gdmM0X2dldF9odnNfZm9ybWF0KGZiLT5mb3JtYXQtPmZvcm1h dCk7Cj4gIAlpbnQgbnVtX3BsYW5lcyA9IGRybV9mb3JtYXRfbnVtX3BsYW5lcyhmb3JtYXQtPmRy bSk7Cj4gKwlib29sIHByaW1hcnlfcGxhbmUgPSBzdGF0ZS0+Y3J0Yy0+cHJpbWFyeSA9PSBwbGFu ZTsKPiAgCXUzMiBzY2wwLCBzY2wxLCBwaXRjaDA7Cj4gIAl1MzIgbGJtX3NpemUsIHRpbGluZzsK PiAgCXVuc2lnbmVkIGxvbmcgaXJxZmxhZ3M7Cj4gQEAgLTYyMCw4ICs2MjEsMTIgQEAgc3RhdGlj IGludCB2YzRfcGxhbmVfbW9kZV9zZXQoc3RydWN0IGRybV9wbGFuZSAqcGxhbmUsCj4gIAo+ICAJ LyogUG9zaXRpb24gV29yZCAyOiBTb3VyY2UgSW1hZ2UgU2l6ZSwgQWxwaGEgTW9kZSAqLwo+ICAJ dmM0X3N0YXRlLT5wb3MyX29mZnNldCA9IHZjNF9zdGF0ZS0+ZGxpc3RfY291bnQ7Cj4gKwkvKiBX ZSBkbyBub3QgZW5hYmxlIHRoZSBIVlMgYmFja2dyb3VuZCBjb2xvciBmaWxsIHNvIHRoZSBwcmlt YXJ5IHBsYW5lCj4gKwkgKiBtdXN0IGJlIG9wYXF1ZSB0byBhdm9pZCBkaXNwbGF5IGFydGlmYWN0 cy4gQWNoaWV2ZSB0aGlzIGJ5IGFsd2F5cwo+ICsJICogdXNpbmcgZml4ZWQgYWxwaGEgKGluaXRp YWxpemVkIHRvIDB4ZmYgYWJvdmUpIG9uIHRoZSBwcmltYXJ5IHBsYW5lLgo+ICsJICovCj4gIAl2 YzRfZGxpc3Rfd3JpdGUodmM0X3N0YXRlLAo+IC0JCQlWQzRfU0VUX0ZJRUxEKGZiLT5mb3JtYXQt Pmhhc19hbHBoYSA/Cj4gKwkJCVZDNF9TRVRfRklFTEQoZmItPmZvcm1hdC0+aGFzX2FscGhhICYm ICFwcmltYXJ5X3BsYW5lID8KCklmIHlvdSB3YW50IHRoZSBwbGFuZSB0byBhbHdheXMgYmUgb3Bh cXVlIHlvdSBzaG91bGRuJ3QgZXhwb3NlIGFueQpmb3JtYXRzIHdpdGggYWxwaGEuCgpBbHNvIHdo YXQgaGFwcGVucyBpZiBvbmUgZGlzYWJsZXMgdGhlIHByaW1hcnkgcGxhbmU/IE9yIGRvZXMgdGhl IGRyaXZlcgpub3QgYWxsb3cgdGhhdD8KCj4gIAkJCQkgICAgICBTQ0FMRVJfUE9TMl9BTFBIQV9N T0RFX1BJUEVMSU5FIDoKPiAgCQkJCSAgICAgIFNDQUxFUl9QT1MyX0FMUEhBX01PREVfRklYRUQs Cj4gIAkJCQkgICAgICBTQ0FMRVJfUE9TMl9BTFBIQV9NT0RFKSB8Cj4gLS0gCj4gMi43LjQKPiAK PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0t IApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=