From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: Frame buffer access performance Date: Fri, 5 Aug 2016 11:23:48 +0200 Message-ID: <20160805092348.GC6232@phenom.ffwll.local> References: <57A3FB6D.8060807@gr13.net> <20160805081557.GA6232@phenom.ffwll.local> <57A45695.9060804@gr13.net> 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 A88676E100 for ; Fri, 5 Aug 2016 09:23:52 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id i5so2938773wmg.2 for ; Fri, 05 Aug 2016 02:23:52 -0700 (PDT) Content-Disposition: inline In-Reply-To: <57A45695.9060804@gr13.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Enrico Weigelt, metux IT consult" Cc: dri devel List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBBdWcgMDUsIDIwMTYgYXQgMTE6MDQ6MjFBTSArMDIwMCwgRW5yaWNvIFdlaWdlbHQs IG1ldHV4IElUIGNvbnN1bHQgd3JvdGU6Cj4gT24gMDUuMDguMjAxNiAxMDoxNSwgRGFuaWVsIFZl dHRlciB3cm90ZToKPiAKPiBIaSwKPiAKPiA+IFRoZXJlJ3MgYSBkcml2ZXIgY2FwIERSTV9DQVBf RFVNQl9QUkVGRVJfU0hBRE9XIGZvciB0aGlzLiBJZiBzZXQsCj4gPiByZW5kZXIgaW50byBhIHNo YWRvdyBidWZmZXIgYW5kIGNvcHkgb3ZlciBpbiBidXJzdHMsIG90aGVyd2lzZSB5b3UKPiA+IGNh biBhc3N1bWUgdGhhdCB0aGUgbWVtb3J5IGlzIGZ1bGx5IGNwdSBjYWNoZWQgYW5kIGZhc3Qgd2l0 aCByYW5kb20KPiA+IGFjY2Vzcy4KPiAKPiBhYWFhaCEKPiAKPiBuZWtyYWRAb3Jpb246fi9zcmMv bGludXgkIGdpdCBncmVwIHByZWZlcl9zaGFkb3cgZHJpdmVycy9ncHUvZHJtL2k5MTUKPiBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmM6ICAgZGV2LT5tb2RlX2NvbmZpZy5wcmVm ZXJfc2hhZG93ID0gMTsKPiAKPiBJT1c6IGk5MTUgZHJpdmVyIChteSBub3RlYm9vayBoZXJlIGhh cyBhbiBpOTE1KSBzZXRzIHRoYXQgZmxhZywgc28KPiBpdCBzZWVtcyBteSBndWVzcyBpcyByaWdo dC4KPiAKPiBEbyB3ZSBhbHJlYWR5IGhhdmUgc29tZSBzdWl0YWJsZSBkb3VibGUtYnVmZmVyIGhl bHBlcnMsIHdoaWNoIGNhbiBkZXRlY3QKPiBjaGFuZ2VkIHJlZ2lvbnMgYW5kIGNvcHkgb3ZlciBp biBidXJzdHMsIHNvIHVzZXJsYW5kIGRvZXNuJ3QKPiBuZWVkIGV4dHJhIGxvZ2ljIGZvciB0aGF0 ID8gKGhtbSwgbWF5YmUgc29tZSBjb3cgKyBwYWdlZmF1bHQgbWFnaWM/KQo+IAo+IC4uLiBzZWVt cyBJIG5lZWQgdG8gZ2l2ZSBpdCBzb21lIGZ1cnRoZXIgdGhvdWdodHMgLi4uCgpESVJUWV9GQiBp b2N0bC4gQnV0IHRoYXQncyBmb3Igb3RoZXIgbWFudWFsIHVwbGFvZCBkaXNwbGF5cyBhbmQgc2lt aWxhcgp0aGluZ3MuCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIs IEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJp LWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=