From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: Atomic mode-setting drivers Date: Tue, 8 Mar 2016 09:33:57 +0100 Message-ID: <20160308083357.GD14170@phenom.ffwll.local> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x236.google.com (mail-wm0-x236.google.com [IPv6:2a00:1450:400c:c09::236]) by gabe.freedesktop.org (Postfix) with ESMTPS id 053186E08D for ; Tue, 8 Mar 2016 08:33:16 +0000 (UTC) Received: by mail-wm0-x236.google.com with SMTP id l68so120252960wml.0 for ; Tue, 08 Mar 2016 00:33:15 -0800 (PST) Content-Disposition: inline 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: Chih-Wei Huang Cc: =?iso-8859-1?Q?St=E9phane?= Marchesin , Android-x86 development , dri-devel , Zach Reizner List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBNYXIgMDcsIDIwMTYgYXQgMDg6NDI6MTBQTSArMDgwMCwgQ2hpaC1XZWkgSHVhbmcg d3JvdGU6Cj4gMjAxNi0wMy0wNSAwOjMyIEdNVCswODowMCBEYW5pZWwgVmV0dGVyIDxkYW5pZWxA ZmZ3bGwuY2g+Ogo+ID4gQWRkaW5nIHJlbGV2YW50IG1haWxpbmcgbGlzdHMgYW5kIHBlb3BsZS4g UGxlYXNlIGRvbid0IHNlbmQgcHJpdmF0ZQo+ID4gbWFpbHMgdG8gbWFpbnRhaW5lcnMgOy0pCj4g Cj4gVGhhbmsgeW91IGZvciB0aGUgcmVwbHkgYW5kIHBvaW50aW5nIGl0Lgo+IAo+ID4gT24gRnJp LCBNYXIgNCwgMjAxNiBhdCAxOjQ3IFBNLCBDaGloLVdlaSBIdWFuZyA8Y3dodWFuZ0BhbmRyb2lk LXg4Ni5vcmc+IHdyb3RlOgo+ID4+IEhpIERhbmllbCwKPiA+PiBUaGlzIGlzIHRoZSBBbmRyb2lk LXg4NiBwcm9qZWN0Lgo+ID4+IEknbSBsb29raW5nIGZvciBpbmZvIGFib3V0IGF0b21pYyBtb2Rl LXNldHRpbmcgZHJpdmVycwo+ID4+IGFuZCB0aGVuIGZvdW5kIHlvdXIgcHJlc2VudGF0aW9uIGF0 Cj4gPj4gaHR0cDovL3d3dy54Lm9yZy93aWtpL0V2ZW50cy9YREMyMDE1L1Byb2dyYW0veGRjLTIw MTUucGRmCj4gPj4KPiA+PiBFc3BlY2lhbGx5IHBhZ2UgMTYgdGFsa3MgYWJvdXQgdGhlIEFuZHJv aWQgc3VwcG9ydCwKPiA+PiBleGFjdGx5IHdoYXQgSSB3YW50Lgo+ID4+Cj4gPj4gSXQgc2FpZCAi bm8gb25lIGhhcyBhbiBvcGVuLXNvdXJjZSBhdG9taWMgaHdjIi4KPiA+PiBBY3R1YWxseSB0aGVy ZSBpcyBvbmUgaW4gdGhlIEFPU1AgNi4wIHJlbGVhc2U6Cj4gPj4KPiA+PiBodHRwczovL2FuZHJv aWQuZ29vZ2xlc291cmNlLmNvbS9wbGF0Zm9ybS9leHRlcm5hbC9kcm1faHdjb21wb3Nlcgo+ID4+ Cj4gPj4gSXQncyBkZXZlbG9wZWQgYnkgdGhlIENocm9taXVtIHRlYW0uCj4gPj4gQW4gdXBkYXRl IHJlcG8gaXMgaGVyZToKPiA+PiBodHRwczovL2Nocm9taXVtLmdvb2dsZXNvdXJjZS5jb20vY2hy b21pdW1vcy9kcm1faHdjb21wb3Nlcgo+ID4KPiA+IFl1cCwgbXkgcHJlc2VudGF0aW9uIGlzIGFs cmVhZHkgb3V0ZGF0ZWQgLSB0aGUgbGF0ZXN0IG9uZSBmb3IgTENBMjAxNgo+ID4gbWVudGlvbnMg dGhhdCBod2MgZXhpc3RzLgo+IAo+IFRoYW5rcyEgRG8geW91IGhhdmUgYSBsaW5rIGZvciBpdD8K PiAKPiA+PiBDb250cmlidXRpbmcgaW5zdHJ1Y3Rpb25zIGFyZSBoZXJlOgo+ID4+IGh0dHBzOi8v c2l0ZXMuZ29vZ2xlLmNvbS9hL2Nocm9taXVtLm9yZy9kZXYvY29udHJpYnV0aW5nLXRvLWRybV9o d2NvbXBvc2VyCj4gPj4KPiA+PiBXZSBhcmUgdHJ5aW5nIHRvIGVuYWJsZSB0aGUgZHJtX2h3Y29t cG9zZXIgZm9yIEFuZHJvaWQteDg2Lgo+ID4+IEhvd2V2ZXIsIGl0IHJlcXVpcmVzIGF0b21pYyBt b2RlLXNldHRpbmcgZHJpdmVycwo+ID4+IHdoaWNoIHNlZW1zIGFyZSBub3QgcmVhZHkgaW4gdGhl IHZhbmlsbGEga2VybmVsIDQuNCwKPiA+PiB0aGUga2VybmVsIHdlIGFyZSB1c2luZyBub3cuCj4g Pj4KPiA+PiBVbmZvcnR1bmF0ZWx5IG5vbmUgb2YgdXMgaXMgYW4gZXhwZXJ0IG9mIGtlcm5lbCBk cm0gZHJpdnJlcy4KPiA+PiBDb3VsZCB5b3UgZ2l2ZSBtZSBhIGJyaWVmIHN0YXR1cyBvZiB0aGUK PiA+PiBjdXJyZW50IGF0b21pYyBtb2RlLXNldHRpbmcgZHJpdmVycyBpbiB2YW5pbGxhIGtlcm5l bD8KPiA+PiBXaGF0IGFyZSBzdGlsbCBtaXNzaW5nPyBmZW5jZXM/IGRlYWRsb2NrPwo+ID4+IE1v cmUgaW1wb3J0YW50LCBob3cgbXVjaCBlZmZvcnQgZG8gd2UgbmVlZAo+ID4+IHRvIG1ha2UgdGhl bSB3b3JrIHdpdGggQU9TUCdzIGRybV9od2NvbXBvc2VyPwo+ID4KPiA+IFRoZXJlJ3MgYSBwaWxl IG9mIGRyaXZlcnMsIGJ1dCBmb3IgY2xhc3NpYyB4ODYgZGVza3RvcCBvbmx5IGk5MTUua28sCj4g PiBhbmQgdGhhdCBpcyBzdGlsbCBub3QgeWV0IGVuYWJsZWQgYnkgZGVmYXVsdC4gaTkxNS5udWNs ZWFyX3BhZ2VmbGlwPTEKPiA+IHdpbGwgZ2l2ZSB5b3UgZXhwZXJpbWVudGFsIGF0b21pYyBzdXBw b3J0IGJ1dCBub3Qgc3VyZSB3aGV0aGVyIHRoYXQncwo+ID4gZ29vZCBlbm91Z2ggZm9yIGh3Y29t cG9zZXIuCj4gCj4gWWVzLiBJJ3ZlIHRyaWVkIGk5MTUubnVjbGVhcl9wYWdlZmxpcD0xCj4gKGJl Zm9yZSBzZW50IHlvdSB0aGUgZW1haWwpCj4gVGhlIGF0b21pYyBjYWxsIHBhc3MsIGJ1dCBJIGdv dCBmdXJ0aGVyIGVycm9yczoKPiAKPiAwMi0yNSAxNzozNzoyOC4zMjAgIDE2NDEgIDE2NDEgSSBo d2MtZHJtLXBsYW5lOiBDb3VsZCBub3QgZ2V0IGFscGhhIHByb3BlcnR5Cj4gMDItMjUgMTc6Mzc6 MjguMzIwICAxNjQxICAxNjQxIEkgaHdjLWRybS1wbGFuZTogQ291bGQgbm90IGdldCBhbHBoYSBw cm9wZXJ0eQo+IDAyLTI1IDE3OjM3OjI4LjMyMSAgMTY0MSAgMTY0MSBJIGh3Yy1kcm0tcGxhbmU6 IENvdWxkIG5vdCBnZXQgYWxwaGEgcHJvcGVydHkKPiAwMi0yNSAxNzozNzoyOC4zMjEgIDE2NDEg IDE2NDEgSSBod2MtZHJtLXBsYW5lOiBDb3VsZCBub3QgZ2V0IGFscGhhIHByb3BlcnR5Cj4gMDIt MjUgMTc6Mzc6MjguMzIxICAxNjQxICAxNjQxIEkgaHdjLWRybS1wbGFuZTogQ291bGQgbm90IGdl dCBhbHBoYSBwcm9wZXJ0eQo+IDAyLTI1IDE3OjM3OjI4LjMyMiAgMTY0MSAgMTY0MSBJIGh3Yy1k cm0tcGxhbmU6IENvdWxkIG5vdCBnZXQgYWxwaGEgcHJvcGVydHkKPiAwMi0yNSAxNzozNzoyOC4z MjIgIDE2NDEgIDE2NDEgSSBod2MtZHJtLXBsYW5lOiBDb3VsZCBub3QgZ2V0IGFscGhhIHByb3Bl cnR5Cj4gMDItMjUgMTc6Mzc6MjguMzIyICAxNjQxICAxNjQxIEkgaHdjLWRybS1wbGFuZTogQ291 bGQgbm90IGdldCBhbHBoYSBwcm9wZXJ0eQo+IDAyLTI1IDE3OjM3OjI4LjMyMiAgMTY0MSAgMTY0 MSBJIGh3Yy1kcm0tcGxhbmU6IENvdWxkIG5vdCBnZXQgYWxwaGEgcHJvcGVydHkKPiAwMi0yNSAx NzozNzoyOC4zMjMgIDE2NDEgIDE2NDEgRSBod2MtZHJtLXJlc291cmNlczogQ291bGQgbm90IGZp bmQgYQo+IHN1aXRhYmxlIGVuY29kZXIvY3J0YyBmb3IgZGlzcGxheSAzCj4gMDItMjUgMTc6Mzc6 MjguMzIzICAxNjQxICAxNjQxIEUgaHdjLWRybS1yZXNvdXJjZXM6IEZhaWxlZAo+IENyZWF0ZURp c3BsYXlQaXBlIDQ3IHdpdGggLTE5Cj4gMDItMjUgMTc6Mzc6MjguMzIzICAxNjQxICAxNjQxIEUg aHdjb21wb3Nlci1kcm06IENhbid0IGluaXRpYWxpemUgRHJtIG9iamVjdCAtMTkKPiAKPiBTdGls bCBibGFjayBzY3JlZW4uCj4gCj4gVGhlIG90aGVyIHg4NiBkcml2ZXJzIEkndmUgdHJpZWQgYXJl IHJhZGVvbiBhbmQgdm13Z2Z4Lgo+IEJvdGggc2VlbXMgZG9uJ3Qgc3VwcG9ydCBhdG9taWMgbW9k ZS1zZXR0aW5nIHlldC4KPiAKPiBUaGUgb25seSB4ODYgR1BVIHdvcmtzIHdpdGggZHJtX2h3Y29t cG9zZXIKPiBpcyB2aXJnbCAod2l0aCBwYXRjaGVzIGJ5IFJvYiBIZXJyaW5nKS4KClNvdW5kcyBs aWtlIHRyb3VibGUgaW4gaHdjb21wb3Nlciwgbm90IGluIHRoZSBpOTE1IGRyaXZlci4gSSBndWVz cyB5b3UKbmVlZCB0byB0cmFjZSB3aGF0IG1ha2VzIGh3YyB1bmhhcHB5IGFuZCB0aGVuIGFkanVz dCB0aGUgY29kZSB0byBiZSBtb3JlCmZsZXhpYmxlIC0gbm90IGFsbCBodyBzdXBwb3J0cyBlLmcu IGFscGhhIGJsZW5kaW5nIG9uIGFsbCBwbGFuZXMuIEdpdmVuCnRoYXQgaHdjIHdhcyB3cml0dGVu IGZvciBzb21lIHNwZWNpZmljIGh3IHBsYW5lIG1vZGVsIChwcmV0dHkgbXVjaAp1bml2ZXJzYWwg aHcgcGxhbmVzIHdpdGggYmxlbmRpbmcpIGFuZCBpbnRlbCBkb2Vzbid0IGltcGxlbWVudCB0aGlz IChhdApsZWFzdCBvbiBvbGRlciBwbGF0Zm9ybXMpIHRoZXJlJ3Mgc29tZSB3b3JrIG5lZWRlZC4K LURhbmllbAoKPiAKPiA+IEZlbmNlcyBhcmUgYmVpbmcgd29ya2VkIG9uIGluIHVwc3RyZWFtIGtl cm5lbCwgYnV0IG5vdGhpbmcgdG8gc2hvdwo+ID4geWV0Li4gT3RoZXJ3aXNlIEkgZG9uJ3Qga25v dyB3aGF0J3MgYWxsIG5lZWRlZCB0byBtYWtlIGl0LCBJIGhhdmVuJ3QKPiA+IGhhZCBhIGNoYW5j ZSB0byBwbGF5IGFyb3VuZCB3aXRoIGl0IHlldC4KPiA+Cj4gPj4gTW9yZSBkaXNjdXNzaW9uIGFi b3V0IGl0IGNhbiBiZSBmb3VuZCBpbgo+ID4+IG91ciBkZXZlbCBncm91cDoKPiA+PiBodHRwczov L2dyb3Vwcy5nb29nbGUuY29tL2QvbXNnL2FuZHJvaWQteDg2LWRldmVsL1JFcldhWGszYjdnL2df T1NQR2Y0QXdBSgo+ID4KPiA+IFBsZWFzZSBpbmNsdWRlIHRoYXQgbWFpbGluZyBsaXN0IHRvbywg dG8gbWFrZSBzdXJlIGV2ZXJ5b25lIGlzIG9uIGJvYXJkLgo+IAo+IEluY2x1ZGVkLiBUaGFua3Mh Cj4gCj4gLS0gCj4gQ2hpaC1XZWkKPiBBbmRyb2lkLXg4NiBwcm9qZWN0Cj4gaHR0cDovL3d3dy5h bmRyb2lkLXg4Ni5vcmcKCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRl bCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZl bEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9kcmktZGV2ZWwK