From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Konduru, Chandra" Subject: Re: [PATCH 1/2] drm/i915/skl: Don't expose the top most plane on gen9 display Date: Wed, 29 Jul 2015 20:19:20 +0000 Message-ID: <76A9B330A4D78C4D99CB292C4CC06C0E3707ABC4@fmsmsx101.amr.corp.intel.com> References: <1437062889-29196-1-git-send-email-damien.lespiau@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 3278B6E52F for ; Wed, 29 Jul 2015 13:19:24 -0700 (PDT) In-Reply-To: <1437062889-29196-1-git-send-email-damien.lespiau@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Lespiau, Damien" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogSW50ZWwtZ2Z4IFttYWls dG86aW50ZWwtZ2Z4LWJvdW5jZXNAbGlzdHMuZnJlZWRlc2t0b3Aub3JnXSBPbiBCZWhhbGYgT2YN Cj4gRGFtaWVuIExlc3BpYXUNCj4gU2VudDogVGh1cnNkYXksIEp1bHkgMTYsIDIwMTUgOTowOCBB TQ0KPiBUbzogaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZw0KPiBTdWJqZWN0OiBbSW50 ZWwtZ2Z4XSBbUEFUQ0ggMS8yXSBkcm0vaTkxNS9za2w6IERvbid0IGV4cG9zZSB0aGUgdG9wIG1v c3QgcGxhbmUNCj4gb24gZ2VuOSBkaXNwbGF5DQo+IA0KPiBvbiBTS0wvQlhULCB0aGUgdG9wIG1v c3QgcGxhbmUgaGFyZHdhcmUgaXMgc2hhcmVkIGJldHdlZW4gdGhlIGxlZ2FjeQ0KPiBjdXJzb3Ig cmVnaXN0ZXJzIGFuZCBhbiBhY3R1YWwgcGxhbmUuIERhbmllbCBhbmQgVmlsbGUgZG9uJ3Qgd2Fu dCB0bw0KPiBleHBvc2UgMiBEUk0gcGxhbmVzIGFuZCB3b3VsZCByYXRoZXIgZXhwb3NlIGEgQ1VS U09SIHBsYW5lIHRoYXQgaGFzIGFsbA0KPiB0aGUgdXN1YWwgcGxhbmUgcHJvcGVydGllcywgYW5k IHRoYXQncyBhIGJsb2NrZXIgZm9yIGxpZnRpbmcgdGhlDQo+IHByZWxpbWFyeV9od19zdXBwb3J0 IGZsYWcuDQo+IA0KPiBVbmZvcnR1bmF0ZWx5IG5vb25lIGhhcyBoYWQgdGhlIHRpbWUgdG8gZmlu aXNoIHRoaXMgeWV0LCBidXQgbGlmdGluZyB0aGUNCj4gcHJlbGltYXJ5X2h3X3N1cHBvcnQgZmxh ZyBpcyBsb25nIG92ZXJkdWUuIEFzIGFuIGludGVybWVkaWF0ZSBzb2x1dGlvbg0KPiB3ZSBjYW4g bWVyZWx5IG5vdCBleHBvc2UgdGhlIHRvcCBtb3N0IHBsYW5lDQo+IA0KPiBDYzogSW1yZSBEZWFr IDxpbXJlLmRlYWtAaW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBEYW1pZW4gTGVzcGlhdSA8 ZGFtaWVuLmxlc3BpYXVAaW50ZWwuY29tPg0KPiAtLS0NCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZG1hLmMgfCAxNiArKysrKysrKysrKystLS0tDQo+ICAxIGZpbGUgY2hhbmdlZCwgMTIg aW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jDQo+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9k bWEuYw0KPiBpbmRleCA5MTkyNWNiLi45NjU2NGNkIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2RtYS5jDQo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf ZG1hLmMNCj4gQEAgLTcyNiwxMSArNzI2LDE5IEBAIHN0YXRpYyB2b2lkIGludGVsX2RldmljZV9p bmZvX3J1bnRpbWVfaW5pdChzdHJ1Y3QNCj4gZHJtX2RldmljZSAqZGV2KQ0KPiANCj4gIAlpbmZv ID0gKHN0cnVjdCBpbnRlbF9kZXZpY2VfaW5mbyAqKSZkZXZfcHJpdi0+aW5mbzsNCj4gDQo+ICsJ LyoNCj4gKwkgKiBTa3lsYWtlIGFuZCBCcm94dG9uIGN1cnJlbnRseSBkb24ndCBleHBvc2UgdGhl IHRvcG1vc3QgcGxhbmUgYXMgaXRzDQo+ICsJICogdXNlIGlzIGV4Y2x1c2l2ZSB3aXRoIHRoZSBs ZWdhY3kgY3Vyc29yIGFuZCB3ZSBvbmx5IHdhbnQgdG8gZXhwb3NlDQo+ICsJICogb25lIG9mIHRo b3NlLCBub3QgYm90aC4gVW50aWwgd2UgY2FuIHNhZmVseSBleHBvc2UgdGhlIHRvcG1vc3QgcGxh bmUNCj4gKwkgKiBhcyBhIERSTV9QTEFORV9UWVBFX0NVUlNPUiB3aXRoIGFsbCB0aGUgZmVhdHVy ZXMNCj4gZXhwb3NlZC9zdXBwb3J0ZWQsDQo+ICsJICogd2UgZG9uJ3QgZXhwb3NlIHRoZSB0b3Bt b3N0IHBsYW5lIGF0IGFsbCB0byBwcmV2ZW50IEFCSSBicmVha2FnZQ0KPiArCSAqIGRvd24gdGhl IGxpbmUuDQo+ICsJICovDQo+ICAJaWYgKElTX0JST1hUT04oZGV2KSkgew0KPiAtCQlpbmZvLT5u dW1fc3ByaXRlc1tQSVBFX0FdID0gMzsNCj4gLQkJaW5mby0+bnVtX3Nwcml0ZXNbUElQRV9CXSA9 IDM7DQo+IC0JCWluZm8tPm51bV9zcHJpdGVzW1BJUEVfQ10gPSAyOw0KPiAtCX0gZWxzZSBpZiAo SVNfVkFMTEVZVklFVyhkZXYpIHx8IElOVEVMX0lORk8oZGV2KS0+Z2VuID09IDkpDQo+ICsJCWlu Zm8tPm51bV9zcHJpdGVzW1BJUEVfQV0gPSAyOw0KPiArCQlpbmZvLT5udW1fc3ByaXRlc1tQSVBF X0JdID0gMjsNCj4gKwkJaW5mby0+bnVtX3Nwcml0ZXNbUElQRV9DXSA9IDE7DQo+ICsJfSBlbHNl IGlmIChJU19WQUxMRVlWSUVXKGRldikpDQo+ICAJCWZvcl9lYWNoX3BpcGUoZGV2X3ByaXYsIHBp cGUpDQo+ICAJCQlpbmZvLT5udW1fc3ByaXRlc1twaXBlXSA9IDI7DQoNCkJ5IHRoZSB3YXksIHRo aXMgaXMgYnJlYWtpbmcga21zX3BsYW5lX3NjYWxpbmcgd2hlcmUgM3JkIHBsYW5lIHVzZWQgYXMN CnJlZ3VsYXIgcGxhbmUgYXMgaXQgd2FzIGFsbG93ZWQgYmVmb3JlIGJ5IGtlcm5lbC4NClRoZXJl IG1heSBiZSBvdGhlciBpZ3RzIGFsc28gaW1wYWN0ZWQgYnkgdGhpcyBjaGFuZ2UuDQoNCj4gIAll bHNlDQo+IC0tDQo+IDIuMS4wDQo+IA0KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXw0KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0DQo+IEludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcNCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK