From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH 1/9] drm/imx: ipuv3-plane: make sure x/y offsets are even in case of chroma subsampling Date: Wed, 19 Oct 2016 11:30:28 +0200 Message-ID: <1476869428.3054.18.camel@pengutronix.de> References: <20161018160757.11595-1-p.zabel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F0596E889 for ; Wed, 19 Oct 2016 09:30:31 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ying Liu Cc: kernel@pengutronix.de, DRI Development List-Id: dri-devel@lists.freedesktop.org QW0gTWl0dHdvY2gsIGRlbiAxOS4xMC4yMDE2LCAxNToxMiArMDgwMCBzY2hyaWViIFlpbmcgTGl1 Ogo+IE9uIFdlZCwgT2N0IDE5LCAyMDE2IGF0IDEyOjA3IEFNLCBQaGlsaXBwIFphYmVsIDxwLnph YmVsQHBlbmd1dHJvbml4LmRlPiB3cm90ZToKPiA+IE9kZCB4L3kgb2Zmc2V0cyBhcmUgbm90IGFs bG93ZWQgZm9yIGNocm9tYSBzdWJzYW1wbGVkIHBsYW5hciBZVVYKPiA+IGZvcm1hdHMuCj4gPgo+ ID4gU2lnbmVkLW9mZi1ieTogUGhpbGlwcCBaYWJlbCA8cC56YWJlbEBwZW5ndXRyb25peC5kZT4K PiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9pbXgvaXB1djMtcGxhbmUuYyB8IDggKysrKysr KysKPiA+ICAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspCj4gPgo+ID4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvaXB1djMtcGxhbmUuYyBiL2RyaXZlcnMvZ3B1L2RybS9p bXgvaXB1djMtcGxhbmUuYwo+ID4gaW5kZXggNWMzNDI5OS4uM2EwM2ZkOCAxMDA2NDQKPiA+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvaXB1djMtcGxhbmUuYwo+ID4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2lteC9pcHV2My1wbGFuZS5jCj4gPiBAQCAtMjU5LDYgKzI1OSw3IEBAIHN0YXRpYyBp bnQgaXB1X3BsYW5lX2F0b21pY19jaGVjayhzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiA+ICAg ICAgICAgc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZmIgPSBzdGF0ZS0+ZmI7Cj4gPiAgICAgICAg IHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKm9sZF9mYiA9IG9sZF9zdGF0ZS0+ZmI7Cj4gPiAgICAg ICAgIHVuc2lnbmVkIGxvbmcgZWJhLCB1Ym8sIHZibywgb2xkX3Vibywgb2xkX3ZibzsKPiA+ICsg ICAgICAgaW50IGhzdWIsIHZzdWI7Cj4gPgo+ID4gICAgICAgICAvKiBPayB0byBkaXNhYmxlICov Cj4gPiAgICAgICAgIGlmICghZmIpCj4gPiBAQCAtMzcyLDYgKzM3MywxMyBAQCBzdGF0aWMgaW50 IGlwdV9wbGFuZV9hdG9taWNfY2hlY2soc3RydWN0IGRybV9wbGFuZSAqcGxhbmUsCj4gPgo+ID4g ICAgICAgICAgICAgICAgIGlmIChvbGRfZmIgJiYgb2xkX2ZiLT5waXRjaGVzWzFdICE9IGZiLT5w aXRjaGVzWzFdKQo+ID4gICAgICAgICAgICAgICAgICAgICAgICAgY3J0Y19zdGF0ZS0+bW9kZV9j aGFuZ2VkID0gdHJ1ZTsKPiA+ICsKPiA+ICsgICAgICAgICAgICAgICAvKiB4IGFuZCB5IG9mZnNl dHMgbXVzdCBiZSBldmVuIGluIGNhc2Ugb2YgY2hyb21hIHN1YnNhbXBsaW5nICovCj4gCj4gVHJ1 ZSBmb3IgeCBvZmZzZXRzLCBidXQgbm90IGZvciB5IG9mZnNldHMsIGUuZy4sIE5WMTYuCgpUaGF0 IHNob3VsZCBiZSBvaywgZm9yIE5WMTYgdnN1Yj09MSwgc28gKHkmKHZzdWItMSkpIHdpbGwgYWx3 YXlzIGJlCmZhbHNlLiBPbmx5IGZvciA0OjI6MCBzdWJzYW1wbGVkIGZvcm1hdHMgaXMgdnN1Yj09 MiwgYW5kIHRoZW4KKHkmKHZzdWItMSkpIHdpbGwgb25seSBiZSB0cnVlIGlmIHkgaXMgb2RkLgpJ J2xsIGNoYW5nZSB0aGUgY29tbWVudCB0bzoKCQkvKgoJCSAqIFRoZSB4L3kgb2Zmc2V0cyBtdXN0 IGJlIGV2ZW4gaW4gY2FzZSBvZiBob3Jpem9udGFsL3ZlcnRpY2FsCgkJICogY2hyb21hIHN1YnNh bXBsaW5nLgoJCSAqLwoKcmVnYXJkcwpQaGlsaXBwCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWwK