From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark yao Subject: Re: [PATCH v3 3/6] drm/rockchip: vop: Add yuv plane support Date: Thu, 23 Jul 2015 10:01:58 +0800 Message-ID: <55B04B16.7030005@rock-chips.com> References: <1437466807-13689-1-git-send-email-mark.yao@rock-chips.com> <1437466807-13689-4-git-send-email-mark.yao@rock-chips.com> <7451281.fUv3gEKea6@diego> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <7451281.fUv3gEKea6@diego> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?SGVpa28gU3TDvGJuZXI=?= Cc: zwl@rock-chips.com, linux-kernel@vger.kernel.org, tfiga@chromium.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org, xw@rock-chips.com, dkm@rock-chips.com, sandy.huang@rock-chips.com, linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org T24gMjAxNeW5tDA35pyIMjPml6UgMDU6NTEsIEhlaWtvIFN0w7xibmVyIHdyb3RlOgo+IEFtIERp ZW5zdGFnLCAyMS4gSnVsaSAyMDE1LCAxNjoyMDowNCBzY2hyaWViIE1hcmsgWWFvOgo+PiB2b3Ag c3VwcG9ydCB5dXYgd2l0aCBOVjEyLCBOVjE2IGFuZCBOVjI0LCBvbmx5IDIgcGxhbmUgeXV2Lgo+ Pgo+PiBTaWduZWQtb2ZmLWJ5OiBNYXJrIFlhbyA8bWFyay55YW9Acm9jay1jaGlwcy5jb20+Cj4+ IC0tLQo+PiBDaGFuZ2VzIGluIHYzOgo+PiBBZHZpY2VkIGJ5IFRvbWFzeiBGaWdhCj4+IC0gc2Vw YXJhdGUgZGVzdCBjYWxjdWxhdGUgdG8gYW5vdGhlciBwYXRjaAo+PiAtIGZpeCBzcmMgeDEseDIg d2hlbiBkbyBhbGlnbiwgYW5kIHJlbW92ZSB1bm5lY2Vzc2FyeSBzcmMueTEgYWxpZ24uCj4+Cj4+ IENoYW5nZXMgaW4gdjI6Cj4+IC0gVXYgYnVmZmVyIG5vdCBzdXBwb3J0IG9kZCBvZmZzZXQsIGFs aWduIGl0Lgo+PiAtIEZpeCBlcnJvciBkaXNwbGF5IHdoZW4gbW92ZSB5dXYgaW1hZ2UuCj4+Cj4+ ICAgZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3AuYyB8ICAgNTYKPj4g KysrKysrKysrKysrKysrKysrKysrKysrKystIDEgZmlsZSBjaGFuZ2VkLCA1NCBpbnNlcnRpb25z KCspLCAyCj4+IGRlbGV0aW9ucygtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3AuYwo+PiBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hp cC9yb2NrY2hpcF9kcm1fdm9wLmMgaW5kZXggYzdlMDI4My4uNDdjZTk0MyAxMDA2NDQKPj4gLS0t IGEvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3AuYwo+PiArKysgYi9k cml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX3ZvcC5jCj4+IEBAIC0zNzMsNiAr MzczLDE4IEBAIHN0YXRpYyBlbnVtIHZvcF9kYXRhX2Zvcm1hdCB2b3BfY29udmVydF9mb3JtYXQo dWludDMyX3QKPj4gZm9ybWF0KSB9Cj4+ICAgfQo+Pgo+PiArc3RhdGljIGJvb2wgaXNfeXV2X3N1 cHBvcnQodWludDMyX3QgZm9ybWF0KQo+PiArewo+PiArCXN3aXRjaCAoZm9ybWF0KSB7Cj4+ICsJ Y2FzZSBEUk1fRk9STUFUX05WMTI6Cj4+ICsJY2FzZSBEUk1fRk9STUFUX05WMTY6Cj4+ICsJY2Fz ZSBEUk1fRk9STUFUX05WMjQ6Cj4+ICsJCXJldHVybiB0cnVlOwo+PiArCWRlZmF1bHQ6Cj4+ICsJ CXJldHVybiBmYWxzZTsKPj4gKwl9Cj4+ICt9Cj4+ICsKPj4gICBzdGF0aWMgYm9vbCBpc19hbHBo YV9zdXBwb3J0KHVpbnQzMl90IGZvcm1hdCkKPj4gICB7Cj4+ICAgCXN3aXRjaCAoZm9ybWF0KSB7 Cj4+IEBAIC01NzcsMTYgKzU4OSwyMSBAQCBzdGF0aWMgaW50IHZvcF91cGRhdGVfcGxhbmVfZXZl bnQoc3RydWN0IGRybV9wbGFuZQo+Cj4gZG9lcyBub3QgYXBwbHkgdG8gd2hhdCdzIGluIG1haW5s aW5lLCBhcyB0aGlzIHBhdGNoIHNlZW1zIHRvIGlnbm9yZQo+IAk4NWEzNTlmMjUzODggKCJkcm0v cm9ja2NoaXA6IEFkZCBCR1IgZm9ybWF0cyB0byBWT1AiKQo+IGZyb20gVG9tYXN6Cj4KCkhtbSwg SSBmb3VuZCB0aGUgcGF0Y2ggKCJkcm0vcm9ja2NoaXA6IEFkZCBCR1IgZm9ybWF0cyB0byBWT1Ai KQppcyBvbiB0aGUgZHJtLWZpeGVzIGJyYW5jaCwgc28gSSBkaWRuJ3QgcmVzZW5kIHRoZSBwYXRj aC4KCk9rLCBJIHdpbGwgcmViYXNlIHRoZXNlIHBhdGNoZXMgdG9wIG9mIHRoZSAiQWRkIEJHUiBm b3JtYXRzIHRvIFZPUCIuCgoKPj4gKnBsYW5lLCBzdHJ1Y3Qgdm9wICp2b3AgPSB0b192b3AoY3J0 Yyk7Cj4+ICAgCXN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqOwo+PiAgIAlzdHJ1Y3Qgcm9ja2No aXBfZ2VtX29iamVjdCAqcmtfb2JqOwo+PiArCXN0cnVjdCBkcm1fZ2VtX29iamVjdCAqdXZfb2Jq Owo+PiArCXN0cnVjdCByb2NrY2hpcF9nZW1fb2JqZWN0ICpya191dl9vYmo7Cj4+ICAgCXVuc2ln bmVkIGxvbmcgb2Zmc2V0Owo+PiAgIAl1bnNpZ25lZCBpbnQgYWN0dWFsX3c7Cj4+ICAgCXVuc2ln bmVkIGludCBhY3R1YWxfaDsKPj4gICAJdW5zaWduZWQgaW50IGRzcF9zdHg7Cj4+ICAgCXVuc2ln bmVkIGludCBkc3Bfc3R5Owo+PiAgIAl1bnNpZ25lZCBpbnQgeV92aXJfc3RyaWRlOwo+PiArCXVu c2lnbmVkIGludCB1dl92aXJfc3RyaWRlID0gMDsKPj4gICAJZG1hX2FkZHJfdCB5cmdiX21zdDsK Pj4gKwlkbWFfYWRkcl90IHV2X21zdCA9IDA7Cj4+ICAgCWVudW0gdm9wX2RhdGFfZm9ybWF0IGZv cm1hdDsKPj4gICAJdWludDMyX3QgdmFsOwo+PiAgIAlib29sIGlzX2FscGhhOwo+PiArCWJvb2wg aXNfeXV2Owo+PiAgIAlib29sIHZpc2libGU7Cj4+ICAgCWludCByZXQ7Cj4+ICAgCXN0cnVjdCBk cm1fcmVjdCBkZXN0ID0gewo+PiBAQCAtNjIwLDYgKzYzNyw4IEBAIHN0YXRpYyBpbnQgdm9wX3Vw ZGF0ZV9wbGFuZV9ldmVudChzdHJ1Y3QgZHJtX3BsYW5lCj4+ICpwbGFuZSwgcmV0dXJuIDA7Cj4+ Cj4+ICAgCWlzX2FscGhhID0gaXNfYWxwaGFfc3VwcG9ydChmYi0+cGl4ZWxfZm9ybWF0KTsKPj4g Kwlpc195dXYgPSBpc195dXZfc3VwcG9ydChmYi0+cGl4ZWxfZm9ybWF0KTsKPj4gKwo+PiAgIAlm b3JtYXQgPSB2b3BfY29udmVydF9mb3JtYXQoZmItPnBpeGVsX2Zvcm1hdCk7Cj4+ICAgCWlmIChm b3JtYXQgPCAwKQo+PiAgIAkJcmV0dXJuIGZvcm1hdDsKPiBzYW1lIGFzIGFib3ZlCj4KPgo+IEhl aWtvCj4KPgo+CgoKLS0gCu+8rWFyawoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==