From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: RFC: hardware accelerated bitblt using dma engine Date: Fri, 5 Aug 2016 09:49:35 +0200 Message-ID: <20160805074935.GY6232@phenom.ffwll.local> References: <57A09E44.3000101@gr13.net> <20160803114711.GL6232@phenom.ffwll.local> <57A27F29.2070707@gr13.net> <20160804075003.GP6232@phenom.ffwll.local> <57A3CCE7.8070509@gr13.net> <57A41806.6020106@gr13.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x231.google.com (mail-wm0-x231.google.com [IPv6:2a00:1450:400c:c09::231]) by gabe.freedesktop.org (Postfix) with ESMTPS id 69D526E510 for ; Fri, 5 Aug 2016 07:49:39 +0000 (UTC) Received: by mail-wm0-x231.google.com with SMTP id q128so20880927wma.1 for ; Fri, 05 Aug 2016 00:49:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: <57A41806.6020106@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@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBBdWcgMDUsIDIwMTYgYXQgMDY6Mzc6MjZBTSArMDIwMCwgRW5yaWNvIFdlaWdlbHQs IG1ldHV4IElUIGNvbnN1bHQgd3JvdGU6Cj4gT24gMDUuMDguMjAxNiAwMToxNiwgRW5yaWNvIFdl aWdlbHQsIG1ldHV4IElUIGNvbnN1bHQgd3JvdGU6Cj4gCj4gPHNuaXA+Cj4gU2VlbXMgSSd2ZSBi ZWVuIG9uIGEgY29tcGxldGVseSB3cm9uZyBwYXRoIC0gd2hhdCBJJ20gbG9va2luZwo+IGZvciBp cyBkbWEtYnVmLiBTbyBteSBpZGVhIG5vdyBnb2VzIGxpa2UgdGhpczoKPiAKPiAqIGFkZCBhIG5l dyAndmlydHVhbCBHUFUnIGFzIHJlbmRlciBub2RlLgo+ICogdGhlIGJhc2ljIG9wZXJhdGlvbnMg YXJlOgo+ICAgLT4gY3JlYXRlIGEgdmlydHVhbCBkdW1iIGZyYW1lYnVmZmVyIChqdXN0IGluc2lk ZSBzeXN0ZW0gbWVtb3J5KSwKPiAgIC0+IGltcG9ydCBkbWEtYnVmJ3MgYXMgYm8ncwo+ICAgLT4g YmxpdHRpbmcgYmV0d2VlbiBibydzIHVzaW5nIGRtYS1lbmdpbmUKPiAKPiBUaGF0IHdheSwgZXZl cnl0aGluZyBzaG91bGQgYmUgY2xlYW5seSBzZXBhcmF0ZWQuCj4gCj4gQXMgdGhlIGFwcGxpY2F0 aW9uIG5lZWRzIHRvIGJlIGF3YXJlIG9mIHRoYXQgYnVmZmVyLWFuZC1ibGl0IGFwcHJvYWNoCj4g YW55d2F5cyAoSU9XOiBhbGxvY2F0ZSB0d28gQk8ncyBhbmQgdHJpZ2dlciB0aGUgYmxpdHRpbmcg d2hlbiBpdCBkb25lCj4gcmVuZGVyaW5nKSwgdGhlIGV4dHJhIGdsdWUgbmVlZGVkIGZvciBvcGVu aW5nIGFuZCB0YWxraW5nIHRvIHRoZQo+IHJlbmRlciBub2RlIHNob3VsZCBiZSBxdWl0ZSBtaW5p bWFsLgoKWXVwLCB0aGlzIGlzIHByZXR0eSBtdWNoIHdoYXQgSSd2ZSBiZWVucyBzdWdnZXN0aW5n IDstKSBUaGUgb3RoZXIgYml0IGlzCnRoYXQgcGxzIGRvbid0IHRyeSB0byBtYWtlIHRoZSBJT0NU TC91YXBpIGludGVyZmFjZXMgZ2VuZXJpYywgaXQgd2lsbApodXJ0LiBPZiBjb3Vyc2UgaWYgdGhl cmUncyBhIHBpbGUgb2YgSVAgKGZyb20gdGhlIHNhbWUgdmVuZG9yIG9yIHdoYXRldmVyKQp0aGF0 IGFsbCB3b3JrcyBzaW1pbGFybHkgdGhlbiBzdXJlLCBzaGFyZWQgZHJpdmVyIG1ha2VzIHNlbnNl LiBCdXQgcHJldHR5CnNvb24gaXQgZG9lc24ndCAodXN1YWxseSByaWdodCB3aGVuIHlvdSB3YW50 IHRvIGhhdmUgc29tZXRoaW5nIGNsb3NlciB0bwpkaXJlY3Qgc3VibWlzc2lvbiB0byBoYXJkd2Fy ZSB3aXRoIHJlbG9jYXRpb25zKS4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBF bmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcg bGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==