From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state Date: Tue, 17 Jan 2017 11:03:59 +0200 Message-ID: <4607418.ZFnDrv1sq5@avalon> References: <1484581498-32309-1-git-send-email-Andrey.Grodzovsky@amd.com> <2228745.8gUO3azVRk@avalon> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Grodzovsky, Andrey" Cc: "Deucher, Alexander" , "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "daniel.vetter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org" List-Id: nouveau.vger.kernel.org SGkgQW5kcmV5LAoKT24gVHVlc2RheSAxNyBKYW4gMjAxNyAwNDowMzoxMSBHcm9kem92c2t5LCBB bmRyZXkgd3JvdGU6Cj4gT24gTW9uZGF5LCBKYW51YXJ5IDE2LCAyMDE3IDU6MTggUE0gTGF1cmVu dCBQaW5jaGFydCB3cm90ZToKPiA+IE9uIE1vbmRheSAxNiBKYW4gMjAxNyAxMDo0NDo1NSBBbmRy ZXkgR3JvZHpvdnNreSB3cm90ZToKPiA+ID4gQWxsb3dzIHVzaW5nIGF0b21pYyBmbGlwIGhlbHBl cnMgZm9yIGRyaXZlcnMgdXNpbmcgQVNZTkMgZmxpcC4KPiA+ID4gUmVtb3ZlIEFTWU5DX0ZMSVAg cmVzdHJpY3Rpb24gaW4gaGVscGVycyBhbmQgY2FjaGVzIHRoZSBwYWdlIGZsaXAKPiA+ID4gZmxh Z3MgaW4gZHJtX3BsYW5lX3N0YXRlIHRvIGJlIHVzZWQgaW4gdGhlIGxvdyBsZXZlbCBkcml2ZXJz Lgo+ID4gPiAKPiA+PiBTaWduZWQtb2ZmLWJ5OiBBbmRyZXkgR3JvZHpvdnNreSA8QW5kcmV5Lkdy b2R6b3Zza3lAYW1kLmNvbT4KPiA+PiAtLS0KPiA+PiAKPiA+PiAgZHJpdmVycy9ncHUvZHJtL2Ry bV9hdG9taWNfaGVscGVyLmMgfCAxMCArKystLS0tLS0tCj4gPj4gIGluY2x1ZGUvZHJtL2RybV9w bGFuZS5oICAgICAgICAgICAgIHwgIDggKysrKysrKysKPiA+PiAgMiBmaWxlcyBjaGFuZ2VkLCAx MSBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQo+ID4+IAo+ID4+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYwo+ID4+IGIvZHJpdmVycy9ncHUvZHJt L2RybV9hdG9taWNfaGVscGVyLmMgaW5kZXggYTRlNTQ3Ny4uZjgzZGM0MyAxMDA2NDQKPiA+PiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYwo+ID4+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jCj4gPj4gQEAgLTI3MzcsNyArMjczNyw4IEBA IHN0YXRpYyBpbnQgcGFnZV9mbGlwX2NvbW1vbigKPiA+PiAgCQkJCXN0cnVjdCBkcm1fYXRvbWlj X3N0YXRlICpzdGF0ZSwKPiA+PiAgCQkJCXN0cnVjdCBkcm1fY3J0YyAqY3J0YywKPiA+PiAgCQkJ CXN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiLAo+ID4+IC0JCQkJc3RydWN0IGRybV9wZW5kaW5n X3ZibGFua19ldmVudCAqZXZlbnQpCj4gPj4gKwkJCQlzdHJ1Y3QgZHJtX3BlbmRpbmdfdmJsYW5r X2V2ZW50ICpldmVudCwKPiA+PiArCQkJCXVpbnQzMl90IGZsYWdzKQo+ID4+ICB7Cj4gPj4gIAlz dHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSA9IGNydGMtPnByaW1hcnk7Cj4gPj4gIAlzdHJ1Y3QgZHJt X3BsYW5lX3N0YXRlICpwbGFuZV9zdGF0ZTsKPiA+PiBAQCAtMjc1NCw2ICsyNzU1LDcgQEAgc3Rh dGljIGludCBwYWdlX2ZsaXBfY29tbW9uKAo+ID4+ICAJaWYgKElTX0VSUihwbGFuZV9zdGF0ZSkp Cj4gPj4gIAkJcmV0dXJuIFBUUl9FUlIocGxhbmVfc3RhdGUpOwo+ID4+IAo+ID4+ICsJcGxhbmVf c3RhdGUtPnBmbGlwX2ZsYWdzID0gZmxhZ3M7Cj4gPj4gCj4gPj4gIAlyZXQgPSBkcm1fYXRvbWlj X3NldF9jcnRjX2Zvcl9wbGFuZShwbGFuZV9zdGF0ZSwgY3J0Yyk7Cj4gPj4gIAlpZiAocmV0ICE9 IDApCj4gPj4gQEAgLTI4MDAsOSArMjgwMiw2IEBAIGludCBkcm1fYXRvbWljX2hlbHBlcl9wYWdl X2ZsaXAoc3RydWN0IGRybV9jcnRjCj4gPj4gKmNydGMsCj4gPj4gCXN0cnVjdCBkcm1fYXRvbWlj X3N0YXRlICpzdGF0ZTsKPiA+PiAgCWludCByZXQgPSAwOwo+ID4+IAo+ID4+IC0JaWYgKGZsYWdz ICYgRFJNX01PREVfUEFHRV9GTElQX0FTWU5DKQo+ID4+IC0JCXJldHVybiAtRUlOVkFMOwo+ID4+ IC0KPiA+IAo+ID4gV2l0aCB0aGlzIGNoYW5nZSBhbGwgZHJpdmVycyB1c2luZyB0aGUgaGVscGVy IHdpbGwgbm90IHJlamVjdCB0aGF0IGFzeW5jCj4gPiBmbGFnLCBldmVuIGlmIHRoZXkgZG9uJ3Qg aW1wbGVtZW50IHN1cHBvcnQgZm9yIGFzeW5jIHBhZ2UgZmxpcC4gWW91IG5lZWQKPiA+IHRvIGVp dGhlciBwYXRjaCB0aGVtIGFsbCB0byByZWplY3QgdGhlIGZsYWcsIG9yIGltcGxlbWVudCBhc3lu YyBwYWdlIGZsaXAKPiA+IHN1cHBvcnQgZm9yIGFsbCBvZiB0aGVtIChwcmVmZXJhYmxlIGluIHRo ZSBoZWxwZXJzLCBhbmQgdGhlbiByZW1vdmUgdGhlCj4gCj4gUGxlYXNlIGNoZWNrIGRybV9tb2Rl X3BhZ2VfZmxpcF9pb2N0bCwgb25lIG9mIHRoZSBjaGVja3MgaW4gdGhlIGJlZ2lubmluZyBpcwo+ IAo+IGlmICgocGFnZV9mbGlwLT5mbGFncyAmIERSTV9NT0RFX1BBR0VfRkxJUF9BU1lOQykgJiYK PiAhZGV2LT5tb2RlX2NvbmZpZy5hc3luY19wYWdlX2ZsaXApIHJldHVybiAtRUlOVkFMOwoKSSB0 aGluayB5b3UncmUgcmlnaHQuIFNvcnJ5IGZvciB0aGUgbm9pc2UuCgo+IFdlIGluIERDIGV4cGxp Y2l0bHkgc2V0IGRldi0+bW9kZV9jb25maWcuYXN5bmNfcGFnZV9mbGlwID0gdHJ1ZSwgYW55IGRy aXZlcgo+IHdoaWNoIGlzIE5vdCBzdXBwb3J0aW5nIEFTWU5DIGZsaXAgd2lsbCBmYWlsIHRoZSBJ T0NUTCBhdCB0aGlzIHBvaW50Lgo+IFNhbWUgaW4gZHJtX21vZGVfYXRvbWljX2lvY3RsCj4gCj4g PiAgKiBOb3RlIHRoYXQgZm9yIG5vdyBzbyBjYWxsZWQgYXN5bmMgcGFnZSBmbGlwcyAoaS5lLiB1 cGRhdGVzIHdoaWNoIGFyZQo+ID4gIG5vdAo+ID4gICogc3luY2hyb25pemVkIHRvIHZibGFuaykg YXJlIG5vdCBzdXBwb3J0ZWQsIHNpbmNlIHRoZSBhdG9taWMgaW50ZXJmYWNlcwo+ID4gaGF2ZQo+ ID4gICogbm8gcHJvdmlzaW9ucyBmb3IgdGhpcyB5ZXQuCj4gPiAKPiA+IGNvbW1lbnQpLgo+IAo+ IFRoYW5rcywgdGhhdCBhIGdvb2QgY2F0Y2gsIHdpbGwgcmVtb3ZlLgoKLS0gClJlZ2FyZHMsCgpM YXVyZW50IFBpbmNoYXJ0CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK