From mboxrd@z Thu Jan 1 00:00:00 1970 From: Max Staudt Subject: Re: [RFC PATCH v2 03/13] bootsplash: Flush framebuffer after drawing Date: Wed, 20 Dec 2017 14:14:31 +0100 Message-ID: References: <20171213194755.3409-1-mstaudt@suse.de> <20171213194755.3409-4-mstaudt@suse.de> <20171213213506.GD26573@phenom.ffwll.local> <20171219122313.GE26573@phenom.ffwll.local> <8bbb0497-4a10-2f81-0040-6e7cd4e7353c@suse.de> <20171219135715.GG26573@phenom.ffwll.local> <8036b6a6-6ed5-2f34-e854-1c397a9f34d4@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 59F9389D77 for ; Wed, 20 Dec 2017 13:14:34 +0000 (UTC) In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ray Strode Cc: linux-fbdev@vger.kernel.org, michal@markovi.net, b.zolnierkie@samsung.com, sndirsch@suse.com, oneukum@suse.com, tiwai@suse.com, dri-devel@lists.freedesktop.org, "Linux-Kernel@Vger. Kernel. Org" , philm@manjaro.org, bernhard.rosenkranzer@linaro.org List-Id: dri-devel@lists.freedesktop.org T24gMTIvMTkvMjAxNyAxMDowMSBQTSwgUmF5IFN0cm9kZSB3cm90ZToKPiBIaSwKPiAKPiBPbiBU dWUsIERlYyAxOSwgMjAxNyBhdCAxMDo0MSBBTSwgTWF4IFN0YXVkdCA8bXN0YXVkdEBzdXNlLmRl PiB3cm90ZToKPj4gSSdtIGhvb2tpbmcgaW50byB0aGUgaW4ta2VybmVsIHRlcm1pbmFsIGVtdWxh dG9yLCBiZWNhdXNlIHRoZSBib290c3BsYXNoIGlzIGEKPj4gZnVuY3Rpb25hbCBleHRlbnNpb24g b2YgdGhhdC4gSXQganVzdCBoYXBwZW5zIHRoYXQgZmJjb24gc2l0cyBvbiB0b3Agb2YgRkIsIHNv IEkKPj4gd29yayB3aXRoIHdoYXQgSSBnZXQuCj4+Cj4+IEFuZCB0aGUgY29uc29sZSBpbiB0dXJu IGhhcHBlbnMgdG8gd29yayBvbiBhbGwgRkIgYW5kIEtNUyBkcml2ZXJzLCBzbyBpdAo+PiBtYWtl cyB1c2VycyBvZiBhbGwga2luZHMgb2YgZHJpdmVycyBoYXBweS4gSW4gZmFjdCwgdGhhdCdzIHdo eSB0aGUgRkIgZW11bGF0aW9uCj4+IGluIEtNUyBkcml2ZXJzIGNhbWUgdG8gYmUgaW4gdGhlIGZp cnN0IHBsYWNlLCBpZiBJIHJlbWVtYmVyIHJpZ2h0IC0gdG8gZW5zdXJlCj4+IGZiY29uIGNvbnRp bnVlcyB0byB3b3JrLgo+IAo+IEJ1dCB3aGF0IGFib3V0IG11bHRpLW1vbml0b3I/IHdoYXQgYWJv dXQgaGlkcGkgc2NyZWVucz8gIElkZWFsbHkgeW91IHdhbnQKPiBlYWNoIG1vbml0b3IgdG8gc2hv dyB0aGUgc3BsYXNoIGluIGEgd2F5IHRoYXQgYmVzdCBmaXRzIHRoYXQgbW9uaXRvci4KCkFjdHVh bGx5LCBJIGRvbid0IHdhbnQgdGhhdCA6KQoKVGhpcyB3YXMgYSBkZXNpZ24gZGVjaXNpb24gdGhh dCBJJ3ZlIG1hZGUgdG8ga2VlcCB0aGUgY29kZSBzbWFsbCBhbmQgc2ltcGxlIHRvIGF1ZGl0LgpB cyBpdCBpcywgdGhlIHNpbXBsZSBib290c3BsYXNoIGNvZGUgd2lsbCBtYWtlIDk5JSBvZiBwZW9w bGUgaGFwcHkuIEl0IGluY2x1ZGVzIHBvc2l0aW9uaW5nIG9mIG9iamVjdHMgaW4gY29ybmVycyBh bmQgaW4gdGhlIGNlbnRlciwgYW5kIGEgYmFja2dyb3VuZCBjb2xvciwgYW5kIHRodXMgY2FuIHJl bmRlciBzb21ldGhpbmcgdGhhdCBkb2Vzbid0IGxvb2sgZnVubnkgaW4gYWxsIGJ1dCB0aGUgbW9z dCBleHRyZW1lIGNhc2VzLgoKSSd2ZSBtYWRlIHRoaXMgZGVjaXNpb24gZnJvbSB0aGUgcG9pbnQg b2YgdmlldyBvZiBzb21lb25lIHdobyB3YW50cyB0byBzaGlwIGEgZ2VuZXJhbCBwdXJwb3NlIGRp c3RyaWJ1dGlvbi4gSWYgeW91IGhhdmUgYSBsb29rIGFyb3VuZCBhbmQgY29tcGFyZSB0aGlzIHRv IGUuZy4gdGhlIFdpbmRvd3Mgb3IgTWFjIE9TIFggYm9vdHNwbGFzaGVzLCB0aGUgcG9zc2liaWxp dGllcyB0aGF0IG15IGtlcm5lbCBjb2RlIHByb3ZpZGVzIGFscmVhZHkgc3VycGFzc2VzIHRoZW0u CgpJZiB5b3UgcmVhbGx5IHdhbnQgc3VjaCBzb3BoaXN0aWNhdGVkIGZlYXR1cmVzLCBzdXBwbGFu dGluZyB0aGUgaW5pdGlhbCBib290c3BsYXNoICB3aXRoIFBseW1vdXRoIChvciBub3QgdXNpbmcg aXQgYXQgYWxsKSBpcyBhIGJldHRlciBzb2x1dGlvbi4gSW4gbXkgb3BpbmlvbiwgaXQgaXMgb3Zl cmVuZ2luZWVyaW5nLCBhdCBsZWFzdCBmb3Iga2VybmVsIGNvZGUuCgoKU28uLi4gSSdsbCBqdXN0 IHRha2Ugd2hhdCB0aGUgZmJkZXYgZW11bGF0aW9uIGdpdmVzIG1lLiBJbiBtb3N0IGNhc2VzIChz aW5nbGUgc2NyZWVuIHN5c3RlbXMpLCB0aGlzIGxvb2tzIGdvb2QuIEluIG1vc3QgcmVtYWluaW5n IGNhc2VzLCB5b3UgaGF2ZSB0d28gaWRlbnRpY2FsIG1vbml0b3JzIHRoYXQgc2hvdyBleGFjdGx5 IHRoZSBzYW1lIHRoaW5nLiBBbmQgd2hhdGV2ZXIgcmVtYWlucyBjYW4gbGl2ZSB3aXRoIHdoYXRl dmVyIG1vZGUgdGhlIERSTSBkcml2ZXIgZGVjaWRlcyB0byBzZXQgZm9yIHRoZSBmYmRldiBlbXVs YXRpb24uCgoKQXMgZm9yIEhpRFBJLCBpZiB5b3UncmUgd29ya2luZyBvbiBhbiBlbWJlZGRlZCBk ZXZpY2Ugd2l0aCBhIGZpeGVkIHNjcmVlbiBzaXplIC0gc2F5IGEgcGhvbmUgLSB5b3UgY2FuIGVh c2lseSBpbmNsdWRlIGEgaHVnZSBwaWN0dXJlIHRoZSBzaXplIG9mIHRoZSBzY3JlZW4gaW4gdGhl IGJvb3RzcGxhc2guCgoKQWdhaW4sIGl0J3MgZmVhdHVyZSBjcmVlcCBub3cuIEFwcGxlIGp1c3Qg Y2VudGVycyBhLCB3ZWxsLCBhbiBhcHBsZSBpbiB0aGUgbWlkZGxlIG9mIHRoZSBzY3JlZW4uIFdp bmRvd3MgbWF5IGV2ZW4gYm9vdCBpbiA2NDB4NDgwIGFuZCB0aGVuIGRvIGEgbW9kZSBzd2l0Y2gg d2hlbiBzaG93aW5nIHRoZSBkZXNrdG9wIChub3Qgc3VyZSB3aGV0aGVyIHRoaXMgaXMgc3RpbGwg dHJ1ZSB3aXRoIHRoZSBsYXRlc3QgdmVyc2lvbikuIE5laXRoZXIgb2YgdGhlbSBzY2FsZXMgZm9y IEhpRFBJLCBhbmQgbmVpdGhlciBjYXJlcyBhYm91dCBtdWx0aXBsZSBtb25pdG9ycy4gUGVvcGxl IGFyZSBoYXBweS4KCgpTbyBpbiB0aGUgZW5kLCBpdCdzIGEgbWF0dGVyIG9mIHRhc3RlLiBJIGFn cmVlIHRoYXQgaW4gdXNlciBzcGFjZSwgZXhwbG9yaW5nIHRoZXNlIGZlYXR1cmVzIGlzIGZ1bi4g QnV0IGluIGtlcm5lbCBzcGFjZSwgaXQncyBkZWZpbml0ZWx5IGltcG9ydGFudCB0byBrZWVwIHRo ZSBjb2RlIHNob3J0IGFuZCBzaW1wbGUuIEknbSBjb252aW5jZWQgdGhhdCBJJ3ZlIGZvdW5kIGEg Z29vZCBiYWxhbmNlIDopCgoKTWF4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo=