From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [v3 PATCH 3/3] drm/amd/display: Switch to using atomic_helper for flip. Date: Wed, 01 Feb 2017 14:26:25 +0200 Message-ID: <2231452.IQMrcmr8kA@avalon> References: <1485656811-4211-1-git-send-email-Andrey.Grodzovsky@amd.com> <1485656811-4211-4-git-send-email-Andrey.Grodzovsky@amd.com> <3bc6646b-1b65-6e4d-f250-287ef6325896@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <3bc6646b-1b65-6e4d-f250-287ef6325896-5C7GfCeVMHo@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Harry Wentland Cc: Andrey Grodzovsky , dc_upstream-5C7GfCeVMHo@public.gmane.org, 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: amd-gfx.lists.freedesktop.org SGkgSGFycnksCgpPbiBNb25kYXkgMzAgSmFuIDIwMTcgMTA6Mzg6NDcgSGFycnkgV2VudGxhbmQg d3JvdGU6Cj4gT24gMjAxNy0wMS0yOCAwOToyNiBQTSwgQW5kcmV5IEdyb2R6b3Zza3kgd3JvdGU6 Cj4gPiBTd2ljdGggdG8gdXNlIGF0b21pYyBoZWxwZXIuCj4gPiBTdGFydCB1c2luZyBhY3R1YWwg dXNlcidzIGdpdmVuIHRhcmdldF92YmxhbmsgdmFsdWUgZm9yIGZsaXAKPiA+IGluc3RlYWQgb2Yg Y3VycmVudCB2YWx1ZS4KPiA+IAo+ID4gdjM6Cj4gPiBVcGRhdGUgZm9yIG1vdmlnIHBmbGlwIGZs YWdzIHRvIGNydGNfc3RhdGUKPiA+IAo+ID4gQ2hhbmdlLUlkOiBJMjVkYWU2ZDhjMjlkZTVkMDIy YTQyYWE5OWExOGEzMjY3NGI1NmNkYQo+ID4gU2lnbmVkLW9mZi1ieTogQW5kcmV5IEdyb2R6b3Zz a3kgPEFuZHJleS5Hcm9kem92c2t5QGFtZC5jb20+Cj4gPiAtLS0KPiA+IAo+ID4gIGRyaXZlcnMv Z3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9tb2RlLmggICAgICAgICAgIHwgICAxIC0KPiA+ICAu Li4vZHJtL2FtZC9kaXNwbGF5L2FtZGdwdV9kbS9hbWRncHVfZG1fdHlwZXMuYyAgICB8IDEwOSAg KysrLS0tLS0tLS0tLS0tCj4gPiAgMiBmaWxlcyBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCspLCA5 MSBkZWxldGlvbnMoLSkKCltzbmlwXQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9h bWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtX3R5cGVzLmMKPiA+IGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9kaXNwbGF5L2FtZGdwdV9kbS9hbWRncHVfZG1fdHlwZXMuYyBpbmRleAo+ID4gYTQ0 M2I3MC4uMTQ4NzgwZCAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxh eS9hbWRncHVfZG0vYW1kZ3B1X2RtX3R5cGVzLmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtX3R5cGVzLmMKCltzbmlwXQoKPiA+IEBAIC0y Njk2LDcgKzI2MjAsOSBAQCBpbnQgYW1kZ3B1X2RtX2F0b21pY19jb21taXQoCj4gPiAKPiA+ICAJ CSAqIDEuIFRoaXMgY29tbWl0IGlzIG5vdCBhIHBhZ2UgZmxpcC4KPiA+ICAJCSAqIDIuIFRoaXMg Y29tbWl0IGlzIGEgcGFnZSBmbGlwLCBhbmQgdGFyZ2V0cyBhcmUgY3JlYXRlZC4KPiA+ICAJCSAq Lwo+ID4gCj4gPiAtCQlpZiAoIXBhZ2VfZmxpcF9uZWVkZWQocGxhbmVfc3RhdGUsIG9sZF9wbGFu ZV9zdGF0ZSwgdHJ1ZSkgfHwKPiA+ICsJCWlmICghcGFnZV9mbGlwX25lZWRlZCgKPiA+ICsJCQkJ cGxhbmVfc3RhdGUsIG9sZF9wbGFuZV9zdGF0ZSwgdHJ1ZSwgY3J0Yy0KPnN0YXRlLT5wZmxpcF9m bGFncykKPiA+ICsJCQkJfHwKPiA+IAo+ID4gIAkJCQlhY3Rpb24gPT0gRE1fQ09NTUlUX0FDVElP Tl9EUE1TX09OIHx8Cj4gPiAgCQkJCWFjdGlvbiA9PSBETV9DT01NSVRfQUNUSU9OX1NFVCkgewo+ IAo+IE1pZ2h0IGJlIGdvb2QgdG8gY2xlYW4gdXAgaW5kZW50YXRpb24gdG8gY29uZm9ybSBhIGJp dCBtb3JlIHRvIGtlcm5lbAo+IHN0eWxlLiBTb21ldGhpbmcgbGlrZSB0aGUgZm9sbG93aW5nLCBJ IHRoaW5rIChJIGhvcGUgVGh1bmRlcmJpcmQgZG9lc24ndAo+IG1hbmdsZSBpdCk6Cj4gCj4gCQlp ZiAoIXBhZ2VfZmxpcF9uZWVkZWQocGxhbmVfc3RhdGUsCj4gCQkJCSAgICAgIG9sZF9wbGFuZV9z dGF0ZSwKPiAJCQkJICAgICAgdHJ1ZSwKPiAJCQkJICAgICAgY3J0Yy0+c3RhdGUtPnBmbGlwX2Zs YWdzKSB8fAo+IAkJCQlhY3Rpb24gPT0gRE1fQ09NTUlUX0FDVElPTl9EUE1TX09OIHx8Cj4gCQkJ CWFjdGlvbiA9PSBETV9DT01NSVRfQUNUSU9OX1NFVCkgewoKSW4gd2hpY2ggY2FzZSB5b3Ugc2hv dWxkIGdvIGZvciAodGFicyByZXBsYWNlZCBieSBzcGFjZXMgdG8gYXZvaWQgZS1tYWlsIAptYW5n bGluZykKCiAgICAgICAgICAgICAgICBpZiAoIXBhZ2VfZmxpcF9uZWVkZWQocGxhbmVfc3RhdGUs IG9sZF9wbGFuZV9zdGF0ZSwgdHJ1ZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICBjcnRjLT5zdGF0ZS0+cGZsaXBfZmxhZ3MpIHx8CiAgICAgICAgICAgICAgICAgICAgYWN0 aW9uID09IERNX0NPTU1JVF9BQ1RJT05fRFBNU19PTiB8fCAKICAgICAgICAgICAgICAgICAgICBh Y3Rpb24gPT0gRE1fQ09NTUlUX0FDVElPTl9TRVQpIHsKCltzbmlwXQoKLS0gClJlZ2FyZHMsCgpM YXVyZW50IFBpbmNoYXJ0CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpOb3V2ZWF1IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXUK