From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Hajda Subject: Re: drm/exynos: fimd: vrefresh is zero Date: Thu, 05 May 2016 11:12:28 +0200 Message-ID: <572B0E7C.6010408@samsung.com> References: <5725259C.9020206@math.uni-bielefeld.de> <5727648D.7050603@math.uni-bielefeld.de> <20160502202257.GW14148@phenom.ffwll.local> <5727B8E6.6050106@math.uni-bielefeld.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Daniel Vetter , Tobias Jakobi Cc: linux-samsung-soc , Maling list - DRI developers List-Id: linux-samsung-soc@vger.kernel.org SGkgVG9iaWFzLCBEYW5pZWwsCgpMaXR0bGUgbGF0ZSwgYnV0IG1heWJlIGhlbHBmdWwgYW55d2F5 Li4uCgpPbiAwNS8wMi8yMDE2IDExOjAwIFBNLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+IE9uIE1v biwgTWF5IDIsIDIwMTYgYXQgMTA6MzAgUE0sIFRvYmlhcyBKYWtvYmkKPiA8dGpha29iaUBtYXRo LnVuaS1iaWVsZWZlbGQuZGU+IHdyb3RlOgo+Pj4gZHJtX21vZGVfc2V0X2NydGNpbmZvKCkgaXMg bWVhbnQgdG8gYmUgdXNlZCB0byBmaWxsIGluIGFsbCB0aGUgZGVyaXZlZAo+Pj4gdmFsdWVzLiBX ZSBtaWdodCBvciBtaWdodCBub3Qgd2FudCB0byBoYXZlIGEgZGVmYXVsdCBjYWxsIGZvciB0aGF0 IGluCj4+PiBhdG9taWMgaGVscGVycyBhY3R1YWxseSAoYmVmb3JlIHdlIGNhbGwgZG93biBpbnRv IGFueSBvZiB0aGUgZHJpdmVyJ3MKPj4+IGNoZWNrIGZ1bmN0aW9ucyBmb3IgdGhlIGZpcnN0IHRp bWUpLiBUaGVyZSdzIGEgYnVuY2ggb2YgZmxhZ3MgdG8gY29udHJvbAo+Pj4gaXQsIGJ1dCBkcml2 ZXJzIHdpdGggc3BlY2lhbCBuZWVkcyBjb3VsZCBzaW1wbHkgY2FsbCBpdCBvbmNlIG1vcmUgYW5k Cj4+PiBvdmVyd3JpdGUgdGhlIGNvbXB1dGVkIHZhbHVlcy4gTm8gaGFybSBkb25lLgo+PiBJIGhh ZCBhIGxvb2sgYXQgZHJtX21vZGVfc2V0X2NydGNpbmZvKCkgKGZyb20gNC42LXJjNikgYnV0IGl0 IGFsc28KPj4gZG9lc24ndCBzZXQgdGhlIHZyZWZyZXNoIGZpZWxkLiBNYXliZSB5b3UgbWVhbiBh IGRpZmZlcmVudCBjYWxsPwo+IAo+IEkgd2FzIGJsaW5kIC0gaXQgZmlsbHMgaW4gZXZlcnl0aGlu ZyBleGNlcHQgdnJlZnJlc2guIElmIHlvdSBsb29rIGF0Cj4gZHJpdmVycyBtb3N0IG9mIHRoZW0g dXNlIHZyZWZyZXNoIHB1cmVseSBmb3IgZGVidWcgb3V0cHV0IG9yIGFzIGFuCj4gaW5mb3JtYXRp b25hbCBmaWVsZCBpbiBnZW5lcmFsLiBNb3N0IGh3IHdhbnRzIHRoZSBhY3R1YWwgcGl4ZWxjbG9j awo+IGFueXdheSwgc28gdGhlcmUncyBub3QgcmVhbGx5IGEgbmVlZCBmb3IgdnJlZnJlc2ggKGUu Zy4gaTkxNSBvbmx5Cj4gY29tcHV0ZXMgdnJlZnJlc2ggZm9yIHRoZSBpbnRlcm5hbGx5IHVzZWQg cGFuZWwgbW9kZXMpLiBUaGUgdmFsdWUKPiBpdHNlbGYgaXMgZGlyZWN0bHkgdGFrZW4gZnJvbSB1 c2Vyc3BhY2UsIHNvIHByb2JhYmx5IGp1c3QgYSBidWcgaW4KPiBleHlub3MgdXNlcnNwYWNlPyBP ZiBjb3Vyc2UgdGhlIGRyaXZlciBzaG91bGQgc3RpbGwga2VlcCB3b3JraW5nLiBGcm9tCj4gYSBx dWljayBsb29rIHlvdSB3YW50IHRvIHJlbW92ZSBhbnkgdXNlIG9mIHZyZWZyZXNoIChleGNlcHQg ZGVidWcKPiBvdXRwdXQpLCBhbmQgZXNwZWNpYWxseSB5b3Ugc2hvdWxkbid0IHJlY29tcHV0ZSB0 aGUgYWN0dWFsIHBpeGVsY2xvY2sKPiBsaWtlIGRlY29uL2ZpbWQgc2VlbSB0byBkbyAoc3RvcmVk IGludG8gaWRlYWxfY2xvY2spLiBJbnN0ZWFkIHVzZQo+IG1vZGUtPmNsb2NrLCB0aGF0J3Mgc3Vw cG9zZWQgdG8gYmUgdGhlIHJlYWwgdmFsdWUuCj4gLURhbmllbAo+IAoKUmVnYXJkaW5nIHRoZSBp bml0aWFsIHF1ZXN0aW9uLCBtb2RlLT52cmVmcmVzaCBpcyBzZXQgaW4KZHJtX2hlbHBlcl9wcm9i ZV9zaW5nbGVfY29ubmVjdG9yX21vZGVzLiBJIGd1ZXNzIGRpdmlzaW9uIGJ5IHplcm8gY291bGQK YmUgY2F1c2VkIGJ5IGxhY2sgb2YgY2xvY2sgaW4gdGltaW5ncyBwcm92aWRlZCBieSBkdHMgdGlt aW5nIG5vZGUuCkFzIEkgcmVtZW1iZXIgaW4gdGhlIHBhc3QgZHRzIHRpbWluZ3Mgd2VyZSBwYXNz ZWQgd2l0aG91dCBwcm92aWRlZApjbG9jaywgaW4gc3VjaCBjYXNlIGRyaXZlciBjYWxjdWxhdGVk IG1vZGUtPmNsb2NrIGZvciBzb21lIGRlZmF1bHQgdmFsdWUKb2YgdnJlZnJlc2ggKDYwSHogZm9y IGZpbWQgaWYgSSByZW1lbWJlciBjb3JyZWN0bHkpLiBMYXRlciB2YWxpZGF0aW9uCmNvZGUgd2Fz IGFkZGVkIGFuZCB0aGUgY2xvY2sgc2hvdWxkIGJlIGFsd2F5cyBwcm92aWRlZC4KRFRTIGZpbGVz IHdlcmUgdXBkYXRlZCBhZnRlciBzb21lIHRpbWUgYW5kIHRoZSByZWNhbGN1bGF0aW9uIGNvZGUg d2FzCnJlbW92ZWQgZnJvbSBmaW1kIGRyaXZlci4gU28gaXQgaXMgcG9zc2libGUgeW91IGFyZSBh IHZpY3RpbSBvZiB0aGlzIGNoYW5nZS4KClJlZ2FyZGluZyB1c2FnZSBieSBkcml2ZXJzLCBmcm9t IGEgcXVpY2sgbG9vayBpdCBzZWVtcyB0byBiZSB1c2VkIGZvcgpzb21ldGhpbmcgbW9yZSB0aGFu IGRlYnVnZ2luZyBieToKLSBhbWRncHUsCi0gZXh5bm9zLAotIGFkdjc1MTEsCi0gaW50ZWxfZHAo PyksCi0gbWRwNV9jbWRfZW5jb2Rlcig/KSwKLSBub3V2ZWF1LAotIG9tYXAoPyksCi0gdGlsY2Rj LgoKUmVnYXJkcwpBbmRyemVqCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=