From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH v2 1/5] drm: zte: add interlace mode support Date: Thu, 26 Jan 2017 13:37:59 -0500 Message-ID: <20170126183759.GA8360@trickycodes.roam.corp.google.com> References: <1485444053-8331-1-git-send-email-shawnguo@kernel.org> <1485444053-8331-2-git-send-email-shawnguo@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qt0-x22b.google.com (mail-qt0-x22b.google.com [IPv6:2607:f8b0:400d:c0d::22b]) by gabe.freedesktop.org (Postfix) with ESMTPS id D79B66EC21 for ; Thu, 26 Jan 2017 18:38:02 +0000 (UTC) Received: by mail-qt0-x22b.google.com with SMTP id k15so90185722qtg.3 for ; Thu, 26 Jan 2017 10:38:02 -0800 (PST) Content-Disposition: inline In-Reply-To: <1485444053-8331-2-git-send-email-shawnguo@kernel.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Shawn Guo Cc: Daniel Vetter , Jun Nie , Baoyou Xie , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBKYW4gMjYsIDIwMTcgYXQgMTE6MjA6NDlQTSArMDgwMCwgU2hhd24gR3VvIHdyb3Rl Ogo+IEZyb206IFNoYXduIEd1byA8c2hhd24uZ3VvQGxpbmFyby5vcmc+Cj4gCj4gSXQgYWRkcyBp bnRlcmxhY2UgbW9kZSBzdXBwb3J0IGluIFZPVSBUSU1JTkdfQ1RSTCBhbmQgY2hhbm5lbCBjb250 cm9sCj4gYmxvY2ssIHNvIHRoYXQgVk9VIGRyaXZlciBnZXRzIHJlYWR5IHRvIHN1cHBvcnQgb3V0 cHV0IGRldmljZSBpbgo+IGludGVybGFjZSBtb2RlIGxpa2UgVFYgRW5jb2Rlci4KPiAKClJldmll d2VkLWJ5OiBTZWFuIFBhdWwgPHNlYW5wYXVsQGNocm9taXVtLm9yZz4KCj4gU2lnbmVkLW9mZi1i eTogU2hhd24gR3VvIDxzaGF3bi5ndW9AbGluYXJvLm9yZz4KPiAtLS0KPiBDaGFuZ2VzIGZvciB2 MjoKPiAgLSBTYXZlIHRoZSB1c2Ugb2YgdmFyaWFibGUgJ3ZhY3RpdmUnIGJ5IGNoZWNraW5nIGlu dGVybGFjZWQgY2FzZS4KPiAgLSBSZW5hbWUgbWFzayB2YXJpYWJsZSBmb3Igc2NhbiByZWdpc3Rl ciB0byBhdm9pZCBuYW1pbmcgc2NvcGUKPiAgICBjb25mdXNpb24uCj4gIC0gV3JpdGUgYSBwcm9w ZXIgY29tbWVudCB0byBleHBsYWluIGhvdyB2YmFja19wb3JjaCBvZiB0aGUgZmlyc3QKPiAgICBh bmQgc2Vjb25kIGZpZWxkIGFyZSByZWxhdGVkLgo+IAo+ICBkcml2ZXJzL2dwdS9kcm0venRlL3p4 X3ZvdS5jICAgICAgfCA1MiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLS0K PiAgZHJpdmVycy9ncHUvZHJtL3p0ZS96eF92b3VfcmVncy5oIHwgMTUgKysrKysrKysrKysKPiAg MiBmaWxlcyBjaGFuZ2VkLCA2NSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0venRlL3p4X3ZvdS5jIGIvZHJpdmVycy9ncHUvZHJt L3p0ZS96eF92b3UuYwo+IGluZGV4IDMwNTZiNDFkZjUxOC4uZmUwNjZlMGYzZGY0IDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS96dGUvenhfdm91LmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0venRlL3p4X3ZvdS5jCj4gQEAgLTQwLDYgKzQwLDcgQEAgc3RydWN0IHp4X2NydGNfcmVncyB7 Cj4gIAl1MzIgZmlyX2FjdGl2ZTsKPiAgCXUzMiBmaXJfaHRpbWluZzsKPiAgCXUzMiBmaXJfdnRp bWluZzsKPiArCXUzMiBzZWNfdnRpbWluZzsKPiAgCXUzMiB0aW1pbmdfc2hpZnQ7Cj4gIAl1MzIg dGltaW5nX3BpX3NoaWZ0Owo+ICB9Owo+IEBAIC00OCw2ICs0OSw3IEBAIHN0cnVjdCB6eF9jcnRj X3JlZ3Mgewo+ICAJLmZpcl9hY3RpdmUgPSBGSVJfTUFJTl9BQ1RJVkUsCj4gIAkuZmlyX2h0aW1p bmcgPSBGSVJfTUFJTl9IX1RJTUlORywKPiAgCS5maXJfdnRpbWluZyA9IEZJUl9NQUlOX1ZfVElN SU5HLAo+ICsJLnNlY192dGltaW5nID0gU0VDX01BSU5fVl9USU1JTkcsCj4gIAkudGltaW5nX3No aWZ0ID0gVElNSU5HX01BSU5fU0hJRlQsCj4gIAkudGltaW5nX3BpX3NoaWZ0ID0gVElNSU5HX01B SU5fUElfU0hJRlQsCj4gIH07Cj4gQEAgLTU2LDYgKzU4LDcgQEAgc3RydWN0IHp4X2NydGNfcmVn cyB7Cj4gIAkuZmlyX2FjdGl2ZSA9IEZJUl9BVVhfQUNUSVZFLAo+ICAJLmZpcl9odGltaW5nID0g RklSX0FVWF9IX1RJTUlORywKPiAgCS5maXJfdnRpbWluZyA9IEZJUl9BVVhfVl9USU1JTkcsCj4g Kwkuc2VjX3Z0aW1pbmcgPSBTRUNfQVVYX1ZfVElNSU5HLAo+ICAJLnRpbWluZ19zaGlmdCA9IFRJ TUlOR19BVVhfU0hJRlQsCj4gIAkudGltaW5nX3BpX3NoaWZ0ID0gVElNSU5HX0FVWF9QSV9TSElG VCwKPiAgfTsKPiBAQCAtNjUsNiArNjgsMTAgQEAgc3RydWN0IHp4X2NydGNfYml0cyB7Cj4gIAl1 MzIgcG9sYXJpdHlfc2hpZnQ7Cj4gIAl1MzIgaW50X2ZyYW1lX21hc2s7Cj4gIAl1MzIgdGNfZW5h YmxlOwo+ICsJdTMyIHNlY192YWN0aXZlX3NoaWZ0Owo+ICsJdTMyIHNlY192YWN0aXZlX21hc2s7 Cj4gKwl1MzIgaW50ZXJsYWNlX3NlbGVjdDsKPiArCXUzMiBwaV9lbmFibGU7Cj4gIH07Cj4gIAo+ ICBzdGF0aWMgY29uc3Qgc3RydWN0IHp4X2NydGNfYml0cyBtYWluX2NydGNfYml0cyA9IHsKPiBA QCAtNzIsNiArNzksMTAgQEAgc3RydWN0IHp4X2NydGNfYml0cyB7Cj4gIAkucG9sYXJpdHlfc2hp ZnQgPSBNQUlOX1BPTF9TSElGVCwKPiAgCS5pbnRfZnJhbWVfbWFzayA9IFRJTUlOR19JTlRfTUFJ Tl9GUkFNRSwKPiAgCS50Y19lbmFibGUgPSBNQUlOX1RDX0VOLAo+ICsJLnNlY192YWN0aXZlX3No aWZ0ID0gU0VDX1ZBQ1RfTUFJTl9TSElGVCwKPiArCS5zZWNfdmFjdGl2ZV9tYXNrID0gU0VDX1ZB Q1RfTUFJTl9NQVNLLAo+ICsJLmludGVybGFjZV9zZWxlY3QgPSBNQUlOX0lOVEVSTEFDRV9TRUws Cj4gKwkucGlfZW5hYmxlID0gTUFJTl9QSV9FTiwKPiAgfTsKPiAgCj4gIHN0YXRpYyBjb25zdCBz dHJ1Y3QgenhfY3J0Y19iaXRzIGF1eF9jcnRjX2JpdHMgPSB7Cj4gQEAgLTc5LDYgKzkwLDEwIEBA IHN0cnVjdCB6eF9jcnRjX2JpdHMgewo+ICAJLnBvbGFyaXR5X3NoaWZ0ID0gQVVYX1BPTF9TSElG VCwKPiAgCS5pbnRfZnJhbWVfbWFzayA9IFRJTUlOR19JTlRfQVVYX0ZSQU1FLAo+ICAJLnRjX2Vu YWJsZSA9IEFVWF9UQ19FTiwKPiArCS5zZWNfdmFjdGl2ZV9zaGlmdCA9IFNFQ19WQUNUX0FVWF9T SElGVCwKPiArCS5zZWNfdmFjdGl2ZV9tYXNrID0gU0VDX1ZBQ1RfQVVYX01BU0ssCj4gKwkuaW50 ZXJsYWNlX3NlbGVjdCA9IEFVWF9JTlRFUkxBQ0VfU0VMLAo+ICsJLnBpX2VuYWJsZSA9IEFVWF9Q SV9FTiwKPiAgfTsKPiAgCj4gIHN0cnVjdCB6eF9jcnRjIHsKPiBAQCAtMTk2LDExICsyMTEsMTMg QEAgc3RhdGljIGlubGluZSB2b2lkIHZvdV9jaG5fc2V0X3VwZGF0ZShzdHJ1Y3QgenhfY3J0YyAq emNydGMpCj4gIHN0YXRpYyB2b2lkIHp4X2NydGNfZW5hYmxlKHN0cnVjdCBkcm1fY3J0YyAqY3J0 YykKPiAgewo+ICAJc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKm1vZGUgPSAmY3J0Yy0+c3RhdGUt PmFkanVzdGVkX21vZGU7Cj4gKwlib29sIGludGVybGFjZWQgPSBtb2RlLT5mbGFncyAmIERSTV9N T0RFX0ZMQUdfSU5URVJMQUNFOwo+ICAJc3RydWN0IHp4X2NydGMgKnpjcnRjID0gdG9fenhfY3J0 YyhjcnRjKTsKPiAgCXN0cnVjdCB6eF92b3VfaHcgKnZvdSA9IHpjcnRjLT52b3U7Cj4gIAljb25z dCBzdHJ1Y3QgenhfY3J0Y19yZWdzICpyZWdzID0gemNydGMtPnJlZ3M7Cj4gIAljb25zdCBzdHJ1 Y3QgenhfY3J0Y19iaXRzICpiaXRzID0gemNydGMtPmJpdHM7Cj4gIAlzdHJ1Y3QgdmlkZW9tb2Rl IHZtOwo+ICsJdTMyIHNjYW5fbWFzazsKPiAgCXUzMiBwb2wgPSAwOwo+ICAJdTMyIHZhbDsKPiAg CWludCByZXQ7Cj4gQEAgLTIwOCw3ICsyMjUsNyBAQCBzdGF0aWMgdm9pZCB6eF9jcnRjX2VuYWJs ZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4gIAlkcm1fZGlzcGxheV9tb2RlX3RvX3ZpZGVvbW9k ZShtb2RlLCAmdm0pOwo+ICAKPiAgCS8qIFNldCB1cCB0aW1pbmcgcGFyYW1ldGVycyAqLwo+IC0J dmFsID0gVl9BQ1RJVkUodm0udmFjdGl2ZSAtIDEpOwo+ICsJdmFsID0gVl9BQ1RJVkUoKGludGVy bGFjZWQgPyB2bS52YWN0aXZlIC8gMiA6IHZtLnZhY3RpdmUpIC0gMSk7Cj4gIAl2YWwgfD0gSF9B Q1RJVkUodm0uaGFjdGl2ZSAtIDEpOwo+ICAJenhfd3JpdGVsKHZvdS0+dGltaW5nICsgcmVncy0+ ZmlyX2FjdGl2ZSwgdmFsKTsKPiAgCj4gQEAgLTIyMiw2ICsyMzksMjUgQEAgc3RhdGljIHZvaWQg enhfY3J0Y19lbmFibGUoc3RydWN0IGRybV9jcnRjICpjcnRjKQo+ICAJdmFsIHw9IEZST05UX1BP UkNIKHZtLnZmcm9udF9wb3JjaCAtIDEpOwo+ICAJenhfd3JpdGVsKHZvdS0+dGltaW5nICsgcmVn cy0+ZmlyX3Z0aW1pbmcsIHZhbCk7Cj4gIAo+ICsJaWYgKGludGVybGFjZWQpIHsKPiArCQl1MzIg c2hpZnQgPSBiaXRzLT5zZWNfdmFjdGl2ZV9zaGlmdDsKPiArCQl1MzIgbWFzayA9IGJpdHMtPnNl Y192YWN0aXZlX21hc2s7Cj4gKwo+ICsJCXZhbCA9IHp4X3JlYWRsKHZvdS0+dGltaW5nICsgU0VD X1ZfQUNUSVZFKTsKPiArCQl2YWwgJj0gfm1hc2s7Cj4gKwkJdmFsIHw9ICgodm0udmFjdGl2ZSAv IDIgLSAxKSA8PCBzaGlmdCkgJiBtYXNrOwo+ICsJCXp4X3dyaXRlbCh2b3UtPnRpbWluZyArIFNF Q19WX0FDVElWRSwgdmFsKTsKPiArCj4gKwkJdmFsID0gU1lOQ19XSURFKHZtLnZzeW5jX2xlbiAt IDEpOwo+ICsJCS8qCj4gKwkJICogVGhlIHZiYWNrX3BvcmNoIGZvciB0aGUgc2Vjb25kIGZpZWxk IG5lZWRzIHRvIHNoaWZ0IG9uZSBvbgo+ICsJCSAqIHRoZSB2YWx1ZSBmb3IgdGhlIGZpcnN0IGZp ZWxkLgo+ICsJCSAqLwo+ICsJCXZhbCB8PSBCQUNLX1BPUkNIKHZtLnZiYWNrX3BvcmNoKTsKPiAr CQl2YWwgfD0gRlJPTlRfUE9SQ0godm0udmZyb250X3BvcmNoIC0gMSk7Cj4gKwkJenhfd3JpdGVs KHZvdS0+dGltaW5nICsgcmVncy0+c2VjX3Z0aW1pbmcsIHZhbCk7Cj4gKwl9Cj4gKwo+ICAJLyog U2V0IHVwIHBvbGFyaXRpZXMgKi8KPiAgCWlmICh2bS5mbGFncyAmIERJU1BMQVlfRkxBR1NfVlNZ TkNfTE9XKQo+ICAJCXBvbCB8PSAxIDw8IFBPTF9WU1lOQ19TSElGVDsKPiBAQCAtMjMyLDkgKzI2 OCwxNyBAQCBzdGF0aWMgdm9pZCB6eF9jcnRjX2VuYWJsZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMp Cj4gIAkJICAgICAgIHBvbCA8PCBiaXRzLT5wb2xhcml0eV9zaGlmdCk7Cj4gIAo+ICAJLyogU2V0 dXAgU0hJRlQgcmVnaXN0ZXIgYnkgZm9sbG93aW5nIHdoYXQgWlRFIEJTUCBkb2VzICovCj4gLQl6 eF93cml0ZWwodm91LT50aW1pbmcgKyByZWdzLT50aW1pbmdfc2hpZnQsIEhfU0hJRlRfVkFMKTsK PiArCXZhbCA9IEhfU0hJRlRfVkFMOwo+ICsJaWYgKGludGVybGFjZWQpCj4gKwkJdmFsIHw9IFZf U0hJRlRfVkFMIDw8IDE2Owo+ICsJenhfd3JpdGVsKHZvdS0+dGltaW5nICsgcmVncy0+dGltaW5n X3NoaWZ0LCB2YWwpOwo+ICAJenhfd3JpdGVsKHZvdS0+dGltaW5nICsgcmVncy0+dGltaW5nX3Bp X3NoaWZ0LCBIX1BJX1NISUZUX1ZBTCk7Cj4gIAo+ICsJLyogUHJvZ3Jlc3NpdmUgb3IgaW50ZXJs YWNlIHNjYW4gc2VsZWN0ICovCj4gKwlzY2FuX21hc2sgPSBiaXRzLT5pbnRlcmxhY2Vfc2VsZWN0 IHwgYml0cy0+cGlfZW5hYmxlOwo+ICsJenhfd3JpdGVsX21hc2sodm91LT50aW1pbmcgKyBTQ0FO X0NUUkwsIHNjYW5fbWFzaywKPiArCQkgICAgICAgaW50ZXJsYWNlZCA/IHNjYW5fbWFzayA6IDAp Owo+ICsKPiAgCS8qIEVuYWJsZSBUSU1JTkdfQ1RSTCAqLwo+ICAJenhfd3JpdGVsX21hc2sodm91 LT50aW1pbmcgKyBUSU1JTkdfVENfRU5BQkxFLCBiaXRzLT50Y19lbmFibGUsCj4gIAkJICAgICAg IGJpdHMtPnRjX2VuYWJsZSk7Cj4gQEAgLTI0NSw2ICsyODksMTAgQEAgc3RhdGljIHZvaWQgenhf Y3J0Y19lbmFibGUoc3RydWN0IGRybV9jcnRjICpjcnRjKQo+ICAJenhfd3JpdGVsX21hc2soemNy dGMtPmNobnJlZyArIENITl9DVFJMMSwgQ0hOX1NDUkVFTl9IX01BU0ssCj4gIAkJICAgICAgIHZt LnZhY3RpdmUgPDwgQ0hOX1NDUkVFTl9IX1NISUZUKTsKPiAgCj4gKwkvKiBDb25maWd1cmUgY2hh bm5lbCBpbnRlcmxhY2UgYnVmZmVyIGNvbnRyb2wgKi8KPiArCXp4X3dyaXRlbF9tYXNrKHpjcnRj LT5jaG5yZWcgKyBDSE5fSU5URVJMQUNFX0JVRl9DVFJMLCBDSE5fSU5URVJMQUNFX0VOLAo+ICsJ CSAgICAgICBpbnRlcmxhY2VkID8gQ0hOX0lOVEVSTEFDRV9FTiA6IDApOwo+ICsKPiAgCS8qIFVw ZGF0ZSBjaGFubmVsICovCj4gIAl2b3VfY2huX3NldF91cGRhdGUoemNydGMpOwo+ICAKPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3p0ZS96eF92b3VfcmVncy5oIGIvZHJpdmVycy9ncHUv ZHJtL3p0ZS96eF92b3VfcmVncy5oCj4gaW5kZXggMTkzYzFjZTAxZmU3Li5lNmVkODQ0ZTA2OGEg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3p0ZS96eF92b3VfcmVncy5oCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL3p0ZS96eF92b3VfcmVncy5oCj4gQEAgLTc1LDYgKzc1LDggQEAKPiAg I2RlZmluZSBDSE5fU0NSRUVOX0hfU0hJRlQJCTUKPiAgI2RlZmluZSBDSE5fU0NSRUVOX0hfTUFT SwkJKDB4MWZmZiA8PCBDSE5fU0NSRUVOX0hfU0hJRlQpCj4gICNkZWZpbmUgQ0hOX1VQREFURQkJ CTB4MDgKPiArI2RlZmluZSBDSE5fSU5URVJMQUNFX0JVRl9DVFJMCQkweDI0Cj4gKyNkZWZpbmUg Q0hOX0lOVEVSTEFDRV9FTgkJQklUKDIpCj4gIAo+ICAvKiBUSU1JTkdfQ1RSTCByZWdpc3RlcnMg Ki8KPiAgI2RlZmluZSBUSU1JTkdfVENfRU5BQkxFCQkweDA0Cj4gQEAgLTExNyw2ICsxMTksMTkg QEAKPiAgI2RlZmluZSBUSU1JTkdfTUFJTl9TSElGVAkJMHgyYwo+ICAjZGVmaW5lIFRJTUlOR19B VVhfU0hJRlQJCTB4MzAKPiAgI2RlZmluZSBIX1NISUZUX1ZBTAkJCTB4MDA0OAo+ICsjZGVmaW5l IFZfU0hJRlRfVkFMCQkJMHgwMDAxCj4gKyNkZWZpbmUgU0NBTl9DVFJMCQkJMHgzNAo+ICsjZGVm aW5lIEFVWF9QSV9FTgkJCUJJVCgxOSkKPiArI2RlZmluZSBNQUlOX1BJX0VOCQkJQklUKDE4KQo+ ICsjZGVmaW5lIEFVWF9JTlRFUkxBQ0VfU0VMCQlCSVQoMSkKPiArI2RlZmluZSBNQUlOX0lOVEVS TEFDRV9TRUwJCUJJVCgwKQo+ICsjZGVmaW5lIFNFQ19WX0FDVElWRQkJCTB4MzgKPiArI2RlZmlu ZSBTRUNfVkFDVF9NQUlOX1NISUZUCQkwCj4gKyNkZWZpbmUgU0VDX1ZBQ1RfTUFJTl9NQVNLCQko MHhmZmZmIDw8IFNFQ19WQUNUX01BSU5fU0hJRlQpCj4gKyNkZWZpbmUgU0VDX1ZBQ1RfQVVYX1NI SUZUCQkxNgo+ICsjZGVmaW5lIFNFQ19WQUNUX0FVWF9NQVNLCQkoMHhmZmZmIDw8IFNFQ19WQUNU X0FVWF9TSElGVCkKPiArI2RlZmluZSBTRUNfTUFJTl9WX1RJTUlORwkJMHgzYwo+ICsjZGVmaW5l IFNFQ19BVVhfVl9USU1JTkcJCTB4NDAKPiAgI2RlZmluZSBUSU1JTkdfTUFJTl9QSV9TSElGVAkJ MHg2OAo+ICAjZGVmaW5lIFRJTUlOR19BVVhfUElfU0hJRlQJCTB4NmMKPiAgI2RlZmluZSBIX1BJ X1NISUZUX1ZBTAkJCTB4MDAwZgo+IC0tIAo+IDEuOS4xCj4gCj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBkcmktZGV2ZWwgbWFpbGluZyBsaXN0Cj4g ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCgotLSAKU2VhbiBQYXVsLCBTb2Z0d2Fy ZSBFbmdpbmVlciwgR29vZ2xlIC8gQ2hyb21pdW0gT1MKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg==