From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2] drm/msm: dpu: Allow planes to extend past active display Date: Wed, 29 Aug 2018 14:52:02 +0300 Message-ID: <20180829115202.GF5565@intel.com> References: <20180828205106.15168-1-sean@poorly.run> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180828205106.15168-1-sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Sean Paul Cc: Rajesh Yadav , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Sean Paul , freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Sravanthi Kollukuduru List-Id: linux-arm-msm@vger.kernel.org T24gVHVlLCBBdWcgMjgsIDIwMTggYXQgMDQ6NTA6MzdQTSAtMDQwMCwgU2VhbiBQYXVsIHdyb3Rl Ogo+IEZyb206IFNlYW4gUGF1bCA8c2VhbnBhdWxAY2hyb21pdW0ub3JnPgo+IAo+IFRoZSBhdG9t aWNfY2hlY2sgaXMgYSBiaXQgdG9vIGFnZ3Jlc3NpdmUgd2l0aCByZXNwZWN0IHRvIHBsYW5lcyB3 aGljaAo+IGxlYXZlIHRoZSBhY3RpdmUgYXJlYS4gVGhpcyBjYXVzZWQgYSBidW5jaCBvZiBsb2cg c3BldyB3aGVuIHRoZSBjdXJzb3IKPiBnb3QgdG8gdGhlIGVkZ2Ugb2YgdGhlIHNjcmVlbiBhbmQg c3RvcHBlZCBpdCBmcm9tIGdvaW5nIGFsbCB0aGUgd2F5Lgo+IAo+IFRoaXMgcGF0Y2ggcmVtb3Zl cyB0aGUgY29uc2VydmF0aXZlIGJvdW5kcyBjaGVja3MgZnJvbSBhdG9taWMgYW5kIGNsaXBzCj4g dGhlIGRzdCByZWN0IHN1Y2ggdGhhdCB3ZSBwcm9wZXJseSBkaXNwbGF5IHBsYW5lcyB3aGljaCBn byBvZmYgdGhlCj4gc2NyZWVuLgo+IAo+IENoYW5nZXMgaW4gdjI6Cj4gLSBBcHBseSB0aGUgY2xp cCB0byBzcmMgYXMgd2VsbCAodGFraW5nIGludG8gYWNjb3VudCBzY2FsaW5nKQo+IAo+IENjOiBT cmF2YW50aGkgS29sbHVrdWR1cnUgPHNrb2xsdWt1QGNvZGVhdXJvcmEub3JnPgo+IENjOiBKZXlr dW1hciBTYW5rYXJhbiA8anNhbmthQGNvZGVhdXJvcmEub3JnPgo+IFNpZ25lZC1vZmYtYnk6IFNl YW4gUGF1bCA8c2VhbnBhdWxAY2hyb21pdW0ub3JnPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v bXNtL2Rpc3AvZHB1MS9kcHVfY3J0Yy5jICB8ICAzICstLQo+ICBkcml2ZXJzL2dwdS9kcm0vbXNt L2Rpc3AvZHB1MS9kcHVfcGxhbmUuYyB8IDE0ICsrKysrKysrKysrKystCj4gIDIgZmlsZXMgY2hh bmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2NydGMuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9tc20vZGlzcC9kcHUxL2RwdV9jcnRjLmMKPiBpbmRleCAwN2MyZDE1YjQ1ZjIuLmYwYTVlNzc2 YmEzMiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfY3J0 Yy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2NydGMuYwo+IEBA IC0xNTUxLDggKzE1NTEsNyBAQCBzdGF0aWMgaW50IGRwdV9jcnRjX2F0b21pY19jaGVjayhzdHJ1 Y3QgZHJtX2NydGMgKmNydGMsCj4gIAkJY250Kys7Cj4gIAo+ICAJCWRzdCA9IGRybV9wbGFuZV9z dGF0ZV9kZXN0KHBzdGF0ZSk7Cj4gLQkJaWYgKCFkcm1fcmVjdF9pbnRlcnNlY3QoJmNsaXAsICZk c3QpIHx8Cj4gLQkJICAgICFkcm1fcmVjdF9lcXVhbHMoJmNsaXAsICZkc3QpKSB7Cj4gKwkJaWYg KCFkcm1fcmVjdF9pbnRlcnNlY3QoJmNsaXAsICZkc3QpKSB7Cj4gIAkJCURQVV9FUlJPUigiaW52 YWxpZCB2ZXJ0aWNhbC9ob3Jpem9udGFsIGRlc3RpbmF0aW9uXG4iKTsKPiAgCQkJRFBVX0VSUk9S KCJkaXNwbGF5OiAiIERSTV9SRUNUX0ZNVCAiIHBsYW5lOiAiCj4gIAkJCQkgIERSTV9SRUNUX0ZN VCAiXG4iLCBEUk1fUkVDVF9BUkcoJmNydGNfcmVjdCksCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9wbGFuZS5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9k aXNwL2RwdTEvZHB1X3BsYW5lLmMKPiBpbmRleCBlZmRmOWIyMDBkZDkuLmFkZmQxNjYyNTE4OCAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfcGxhbmUuYwo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9wbGFuZS5jCj4gQEAgLTEy NTQsNyArMTI1NCw4IEBAIHN0YXRpYyBpbnQgZHB1X3BsYW5lX3NzcHBfYXRvbWljX3VwZGF0ZShz dHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiAgCWNvbnN0IHN0cnVjdCBkcHVfZm9ybWF0ICpmbXQ7 Cj4gIAlzdHJ1Y3QgZHJtX2NydGMgKmNydGM7Cj4gIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpm YjsKPiAtCXN0cnVjdCBkcm1fcmVjdCBzcmMsIGRzdDsKPiArCXN0cnVjdCBkcm1fcmVjdCBjbGlw ID0geyAwIH0sIHNyYywgZHN0Owo+ICsJaW50IGhzY2FsZSwgdnNjYWxlOwo+ICAKPiAgCWlmICgh cGxhbmUpIHsKPiAgCQlEUFVfRVJST1IoImludmFsaWQgcGxhbmVcbiIpOwo+IEBAIC0xMzAwLDYg KzEzMDEsMTcgQEAgc3RhdGljIGludCBkcHVfcGxhbmVfc3NwcF9hdG9taWNfdXBkYXRlKHN0cnVj dCBkcm1fcGxhbmUgKnBsYW5lLAo+ICAKPiAgCWRzdCA9IGRybV9wbGFuZV9zdGF0ZV9kZXN0KHN0 YXRlKTsKPiAgCj4gKwloc2NhbGUgPSBkcm1fcmVjdF9jYWxjX2hzY2FsZSgmc3JjLCAmZHN0LAo+ ICsJCQkJICAgICAgcGRwdS0+cGlwZV9zYmxrLT5tYXh1cHNjYWxlLAo+ICsJCQkJICAgICAgcGRw dS0+cGlwZV9zYmxrLT5tYXhkd25zY2FsZSk7Cj4gKwl2c2NhbGUgPSBkcm1fcmVjdF9jYWxjX3Zz Y2FsZSgmc3JjLCAmZHN0LAo+ICsJCQkJICAgICAgcGRwdS0+cGlwZV9zYmxrLT5tYXh1cHNjYWxl LAo+ICsJCQkJICAgICAgcGRwdS0+cGlwZV9zYmxrLT5tYXhkd25zY2FsZSk7Cj4gKwo+ICsJY2xp cC54MiA9IGNydGMtPnN0YXRlLT5hZGp1c3RlZF9tb2RlLmhkaXNwbGF5Owo+ICsJY2xpcC55MiA9 IGNydGMtPnN0YXRlLT5hZGp1c3RlZF9tb2RlLnZkaXNwbGF5Owo+ICsJZHJtX3JlY3RfY2xpcF9z Y2FsZWQoJnNyYywgJmRzdCwgJmNsaXAsIGhzY2FsZSwgdnNjYWxlKTsKCkNhbid0IHVzZSBkcm1f YXRvbWljX2hlbHBlcl9jaGVja19wbGFuZV9zdGF0ZSgpID8KCj4gKwo+ICAJRFBVX0RFQlVHX1BM QU5FKHBkcHUsICJGQlsldV0gIiBEUk1fUkVDVF9GTVQgIi0+Y3J0YyV1ICIgRFJNX1JFQ1RfRk1U Cj4gIAkJCSIsICU0LjRzIHVid2MgJWRcbiIsIGZiLT5iYXNlLmlkLCBEUk1fUkVDVF9BUkcoJnNy YyksCj4gIAkJCWNydGMtPmJhc2UuaWQsIERSTV9SRUNUX0FSRygmZHN0KSwKPiAtLSAKPiBTZWFu IFBhdWwsIFNvZnR3YXJlIEVuZ2luZWVyLCBHb29nbGUgLyBDaHJvbWl1bSBPUwo+IAo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZHJpLWRldmVsIG1h aWxpbmcgbGlzdAo+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAoKLS0gClZpbGxl IFN5cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVl ZHJlbm8K