From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: Re: [bug report] drm/amd/display: If one stream full updates, full update all planes Date: Tue, 23 Apr 2019 18:20:41 +0300 Message-ID: <20190423152041.GB14820@kadam> References: <20190423141056.GA8988@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Kazlauskas, Nicholas" Cc: "Francis, David" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gVHVlLCBBcHIgMjMsIDIwMTkgYXQgMDI6MTY6NTNQTSArMDAwMCwgS2F6bGF1c2thcywgTmlj aG9sYXMgd3JvdGU6Cj4gT24gNC8yMy8xOSAxMDoxMCBBTSwgRGFuIENhcnBlbnRlciB3cm90ZToK PiA+IEhlbGxvIERhdmlkIEZyYW5jaXMsCj4gPiAKPiA+IFRoaXMgaXMgYSBzZW1pLWF1dG9tYXRp YyBlbWFpbCBhYm91dCBuZXcgc3RhdGljIGNoZWNrZXIgd2FybmluZ3MuCj4gPiAKPiA+IFRoZSBw YXRjaCBjMjM4YmZlMGJlOWU6ICJkcm0vYW1kL2Rpc3BsYXk6IElmIG9uZSBzdHJlYW0gZnVsbCB1 cGRhdGVzLAo+ID4gZnVsbCB1cGRhdGUgYWxsIHBsYW5lcyIgZnJvbSBNYXIgMjksIDIwMTksIGxl YWRzIHRvIHRoZSBmb2xsb3dpbmcKPiA+IFNtYXRjaCBjb21wbGFpbnQ6Cj4gPiAKPiA+ICAgICAg ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvLi4vZGlzcGxheS9kYy9jb3JlL2RjLmM6MTQ5MiBk ZXRfc3VyZmFjZV91cGRhdGUoKQo+ID4gICAgICB3YXJuOiB2YXJpYWJsZSBkZXJlZmVyZW5jZWQg YmVmb3JlIGNoZWNrICd1LT5zdXJmYWNlJyAoc2VlIGxpbmUgMTQ2NykKPiA+IAo+ID4gZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvLi4vZGlzcGxheS9kYy9jb3JlL2RjLmMKPiA+ICAgIDE0NjYJ Cj4gPiAgICAxNDY3CQlpZiAodS0+c3VyZmFjZS0+Zm9yY2VfZnVsbF91cGRhdGUpIHsKPiA+ICAg ICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl5eXgo+ID4gVGhlIHBhdGNoIGFkZHMgYSBuZXcg ZGVyZWZlcmVuY2UKPiA+IAo+ID4gICAgMTQ2OAkJCXVwZGF0ZV9mbGFncy0+Yml0cy5mdWxsX3Vw ZGF0ZSA9IDE7Cj4gPiAgICAxNDY5CQkJcmV0dXJuIFVQREFURV9UWVBFX0ZVTEw7Cj4gPiAgICAx NDcwCQl9Cj4gPiAgICAxNDcxCQo+ID4gICAgMTQ3MgkJdHlwZSA9IGdldF9wbGFuZV9pbmZvX3Vw ZGF0ZV90eXBlKHUpOwo+ID4gICAgMTQ3MwkJZWxldmF0ZV91cGRhdGVfdHlwZSgmb3ZlcmFsbF90 eXBlLCB0eXBlKTsKPiA+ICAgIDE0NzQJCj4gPiAgICAxNDc1CQl0eXBlID0gZ2V0X3NjYWxpbmdf aW5mb191cGRhdGVfdHlwZSh1KTsKPiA+ICAgIDE0NzYJCWVsZXZhdGVfdXBkYXRlX3R5cGUoJm92 ZXJhbGxfdHlwZSwgdHlwZSk7Cj4gPiAgICAxNDc3CQo+ID4gICAgMTQ3OAkJaWYgKHUtPmluX3Ry YW5zZmVyX2Z1bmMpCj4gPiAgICAxNDc5CQkJdXBkYXRlX2ZsYWdzLT5iaXRzLmluX3RyYW5zZmVy X2Z1bmNfY2hhbmdlID0gMTsKPiA+ICAgIDE0ODAJCj4gPiAgICAxNDgxCQlpZiAodS0+aW5wdXRf Y3NjX2NvbG9yX21hdHJpeCkKPiA+ICAgIDE0ODIJCQl1cGRhdGVfZmxhZ3MtPmJpdHMuaW5wdXRf Y3NjX2NoYW5nZSA9IDE7Cj4gPiAgICAxNDgzCQo+ID4gICAgMTQ4NAkJaWYgKHUtPmNvZWZmX3Jl ZHVjdGlvbl9mYWN0b3IpCj4gPiAgICAxNDg1CQkJdXBkYXRlX2ZsYWdzLT5iaXRzLmNvZWZmX3Jl ZHVjdGlvbl9jaGFuZ2UgPSAxOwo+ID4gICAgMTQ4NgkKPiA+ICAgIDE0ODcJCWlmICh1LT5nYW1t YSkgewo+ID4gICAgMTQ4OAkJCWVudW0gc3VyZmFjZV9waXhlbF9mb3JtYXQgZm9ybWF0ID0gU1VS RkFDRV9QSVhFTF9GT1JNQVRfR1JQSF9CRUdJTjsKPiA+ICAgIDE0ODkJCj4gPiAgICAxNDkwCQkJ aWYgKHUtPnBsYW5lX2luZm8pCj4gPiAgICAxNDkxCQkJCWZvcm1hdCA9IHUtPnBsYW5lX2luZm8t PmZvcm1hdDsKPiA+ICAgIDE0OTIJCQllbHNlIGlmICh1LT5zdXJmYWNlKQo+ID4gICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KPiA+IEJ1dCB0aGUgb2xkIGNvZGUg YXNzdW1lZCBpdCBjb3VsZCBiZSBOVUxMCj4gCj4gVGhpcyBsb29rcyBsaWtlIGEgY2hlY2sgdGhh dCBjb3VsZCBwcm9iYWJseSBiZSBkcm9wcGVkLiBUaGlzIGZ1bmN0aW9uIAo+IHNob3VsZG4ndCBi ZSBjYWxsZWQgd2l0aCBhIHUtPnN1cmZhY2UgPSBOVUxMIC0gdGhlcmUncyBldmVuIHRoYXQgb3Ro ZXIgCj4gZGVmZXJlbmNlIGF0IHRoZSB0b3Agb2YgdGhlIGZ1bmN0aW9uIHdpdGggJnUtPnN1cmZh Y2UtPnVwZGF0ZV9mbGFnczsKPiAKClllYWguLi4gIFRlY2hpbmNhbGx5LCB0aGF0J3Mgbm90IGEg ZGVyZWZlcmVuY2UgdGhvdWdoIHNvIGl0IGRvZXNuJ3QKZ2VuZXJhdGUgYSBzdGF0aWMgY2hlY2tl ciB3YXJuaW5nLiAgKEl0J3MganVzdCB0YWtpbmcgdGhlIGFkZHJlc3MpLgpCdXQgdGhlbiB3ZSBk ZXJlZmVyZW5jZSB0aGUgYWRkcmVzcyBvbiB0aGUgbmV4dCBsaW5lIHdoZW4gd2UgZG8KInVwZGF0 ZV9mbGFncy0+cmF3ID0gMDsiLiAgVGhhdCBjb2RlIGlzIGNvbXBsaWNhdGVkIGZvciBzdGF0aWMg YW5hbHlzaXMuCgpyZWdhcmRzLApkYW4gY2FycGVudGVyCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2FtZC1nZng=