From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 2/3] drm: fb_helper: implement ioctl FBIO_WAITFORVSYNC Date: Fri, 15 Jul 2016 09:19:22 +0200 Message-ID: <20160715071922.GM17101@phenom.ffwll.local> References: <1468397508-5112-1-git-send-email-s.christ@phytec.de> <1468397508-5112-3-git-send-email-s.christ@phytec.de> <20160713101605.GC23520@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id ED43A6E94F for ; Fri, 15 Jul 2016 07:19:26 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id o80so1184398wme.0 for ; Fri, 15 Jul 2016 00:19:26 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20160713101605.GC23520@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Stefan Christ Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBKdWwgMTMsIDIwMTYgYXQgMTI6MTY6MDVQTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBXZWQsIEp1bCAxMywgMjAxNiBhdCAxMDoxMTo0N0FNICswMjAwLCBTdGVmYW4g Q2hyaXN0IHdyb3RlOgo+ID4gSW1wbGVtZW50IGxlZ2FjeSBmcmFtZWJ1ZmZlciBpb2N0bCBGQklP X1dBSVRGT1JWU1lOQyBpbiB0aGUgZ2VuZXJpYwo+ID4gZnJhbWVidWZmZXIgZW11bGF0aW9uIGRy aXZlci4gTGVnYWN5IGZyYW1lYnVmZmVyIHVzZXJzIGxpa2Ugbm9uIGttcy9kcm0KPiA+IGJhc2Vk IE9wZW5HTChFUykvRUdMIGltcGxlbWVudGF0aW9ucyBtYXkgcmVxdWlyZSB0aGUgaW9jdGwgdG8K PiA+IHN5bmNocm9uaXplIGRyYXdpbmcgb3IgYnVmZmVyIGZsaXAgZm9yIGRvdWJsZSBidWZmZXJp bmcuIEl0IGlzIHRlc3RlZCBvbgo+ID4gdGhlIGkuTVg2Lgo+ID4gCj4gPiBDb2RlIGlzIGJhc2Vk IG9uCj4gPiAgICAgaHR0cHM6Ly9naXRodWIuY29tL1hpbGlueC9saW51eC14bG54L2Jsb2IvbWFz dGVyL2RyaXZlcnMvZ3B1L2RybS94aWxpbngveGlsaW54X2RybV9mYi5jI0wxOTYKPiA+IAo+ID4g U2lnbmVkLW9mZi1ieTogU3RlZmFuIENocmlzdCA8cy5jaHJpc3RAcGh5dGVjLmRlPgo+ID4gLS0t Cj4gPiAgZHJpdmVycy9ncHUvZHJtL2RybV9mYl9jbWFfaGVscGVyLmMgfCAgMSArCj4gPiAgZHJp dmVycy9ncHUvZHJtL2RybV9mYl9oZWxwZXIuYyAgICAgfCA0MyArKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrCj4gPiAgaW5jbHVkZS9kcm0vZHJtX2ZiX2hlbHBlci5oICAgICAg ICAgfCAgMiArKwo+ID4gIDMgZmlsZXMgY2hhbmdlZCwgNDYgaW5zZXJ0aW9ucygrKQo+ID4gCj4g PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9mYl9jbWFfaGVscGVyLmMgYi9kcml2 ZXJzL2dwdS9kcm0vZHJtX2ZiX2NtYV9oZWxwZXIuYwo+ID4gaW5kZXggYmU2NjA0Mi4uOTU2NTdk YSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZmJfY21hX2hlbHBlci5jCj4g PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZiX2NtYV9oZWxwZXIuYwo+ID4gQEAgLTMxMyw2 ICszMTMsNyBAQCBzdGF0aWMgc3RydWN0IGZiX29wcyBkcm1fZmJkZXZfY21hX29wcyA9IHsKPiA+ ICAJLmZiX2JsYW5rCT0gZHJtX2ZiX2hlbHBlcl9ibGFuaywKPiA+ICAJLmZiX3Bhbl9kaXNwbGF5 CT0gZHJtX2ZiX2hlbHBlcl9wYW5fZGlzcGxheSwKPiA+ICAJLmZiX3NldGNtYXAJPSBkcm1fZmJf aGVscGVyX3NldGNtYXAsCj4gPiArCS5mYl9pb2N0bCAgICAgICA9IGRybV9mYl9oZWxwZXJfaW9j dGwsCj4gPiAgfTsKPiA+ICAKPiA+ICBzdGF0aWMgaW50IGRybV9mYmRldl9jbWFfZGVmZXJyZWRf aW9fbW1hcChzdHJ1Y3QgZmJfaW5mbyAqaW5mbywKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vZHJtX2ZiX2hlbHBlci5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9mYl9oZWxwZXIuYwo+ ID4gaW5kZXggN2MyZWI3NS4uNGQxZjliOSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9kcm1fZmJfaGVscGVyLmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZmJfaGVscGVy LmMKPiA+IEBAIC0xMTY3LDYgKzExNjcsNDkgQEAgaW50IGRybV9mYl9oZWxwZXJfc2V0Y21hcChz dHJ1Y3QgZmJfY21hcCAqY21hcCwgc3RydWN0IGZiX2luZm8gKmluZm8pCj4gPiAgRVhQT1JUX1NZ TUJPTChkcm1fZmJfaGVscGVyX3NldGNtYXApOwo+ID4gIAo+ID4gIC8qKgo+ID4gKyAqIGRybV9m Yl9oZWxwZXJfaW9jdGwgLSBsZWdhY3kgaW9jdGwgaW1wbGVtZW50YXRpb24KPiA+ICsgKiBAaW5m bzoKPiA+ICsgKiBAY21kOiBpb2N0bCBsaWtlIEZCSU9fV0FJVEZPUlZTWU5DCj4gPiArICogQGFy ZzogaW9jdGwgYXJndW1lbnQKPiAKPiBBIGJpdCBtb3JlIHZlcmJvc2Uga2VybmVsZG9jIHdvdWxk IGJlIGdyZWF0LiBBbHNvLCBpZiB5b3UgYWRkIHRoaXMgSSB0aGluawo+IHdlIHNob3VsZCByb2xs IGl0IG91dCBmb3IgYWxsIGRyaXZlcnMsIGZvciBjb25zaXN0ZW5jeSBvZiB0aGUgc3VwcG9ydGVk Cj4gZmJkZXYgZmVhdHVyZXMgd2hlbiB1c2luZyBlbXVsYXRpb24uCgpUbyByb2xsIG5ldyB2ZnVu Y3Mgb3V0IGNvbnNpc3RlbnRseSBJIHRoaW5rIGl0J2QgYmUgZ3JlYXQgdG8gY3JlYXRlIGEKRFJN X0ZCX0hFTFBFUl9ERUZBVUxUX09QUyAjZGVmaW5lIHdoaWNoIHNldHMgYWxsIHRoZSBmYl9vcHMu IERyaXZlcnMgY2FuCnRoZW4gb3ZlcndyaXRlIGp1c3Qgd2hhdCB0aGV5IG5lZWQsIGUuZy4KCnN0 YXRpYyBzdHJ1Y3QgZmJfb3BzIGRybV9mYmRldl9jbWFfb3BzID0gewoJLm93bmVyCQk9IFRISVNf TU9EVUxFLAoJRFJNX0ZCX0hFTFBFUl9ERUZBVUxUX09QUywKCS5mYl9tbWFwIAk9IGRybV9mYl9j bWFfbW1hcCwKfTsKCk1heWJlIGV2ZW4gaW5jbHVkZSB0aGUgLm93bmVyID0gVEhJU19NT0RVTEUg bGluZSBpbiB0aGUgbWFjcm8sIGJ1dCB0aGF0Cm1pZ2h0IGJlIHRvbyBtdWNoIG1hZ2ljIGFuZCBt aXNsZWFkIHBlb3BsZSBpbnRvIHJldXNpbmcgaXQgd2hlbiBpdCdzIG5vdAp0aGUgc2FtZSBtb2R1 bGUuCgpPZiBjb3Vyc2UgdGhpcyB3b3VsZCBiZSBhbiBhZGRpdGlvbmFsIChzdWJzeXN0ZW0td2lk ZSkgcHJlcCBwYXRjaCBiZWZvcmUKdGhpcyBvbmUgaGVyZS4KLURhbmllbAotLSAKRGFuaWVsIFZl dHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3 bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==