From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mustaffa, Mustamin B" Subject: Re: [V3] drm/i915: Enable VBT based BL control for DP Date: Tue, 20 Feb 2018 08:44:45 +0000 Message-ID: <605678218D4AE343AA40E888647A6D691AEAECA9@PGSMSX111.gar.corp.intel.com> References: <1519107509-110082-1-git-send-email-mustamin.b.mustaffa@intel.com> <1519109569-13211-1-git-send-email-mustamin.b.mustaffa@intel.com> <151911595034.27265.7161518731858785008@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id B238B891D6 for ; Tue, 20 Feb 2018 08:44:48 +0000 (UTC) In-Reply-To: <151911595034.27265.7161518731858785008@mail.alporthouse.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: Chris Wilson , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org SGkgQ2hyaXMsIA0KDQpXb3VsZCB5b3UgcmF0aGVyIGZvciBtZSB0byB1c2UgZm9sbG93aW5nIGxp bmUgaW5zdGVhZD8gDQoNCisgICAgICAgaW50IGJhY2tsaWdodF9jb250cm9sbGVyID0gaW50ZWxf ZHAtPmF0dGFjaGVkX2Nvbm5lY3Rvci0+cGFuZWwuYmFja2xpZ2h0LmNvbnRyb2xsZXI7DQoNCkJl c3QgcmVnYXJkIA0KDQpNdXN0YW1pbg0KDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpG cm9tOiBDaHJpcyBXaWxzb24gW21haWx0bzpjaHJpc0BjaHJpcy13aWxzb24uY28udWtdIA0KU2Vu dDogVHVlc2RheSwgRmVicnVhcnkgMjAsIDIwMTggNDozOSBQTQ0KVG86IE11c3RhZmZhLCBNdXN0 YW1pbiBCIDxtdXN0YW1pbi5iLm11c3RhZmZhQGludGVsLmNvbT47IGludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcNCkNjOiBNdXN0YWZmYSwgTXVzdGFtaW4gQiA8bXVzdGFtaW4uYi5tdXN0 YWZmYUBpbnRlbC5jb20+DQpTdWJqZWN0OiBSZTogW0ludGVsLWdmeF0gW1YzXSBkcm0vaTkxNTog RW5hYmxlIFZCVCBiYXNlZCBCTCBjb250cm9sIGZvciBEUA0KDQpRdW90aW5nIE11c3RhbWluIEIg TXVzdGFmZmEgKDIwMTgtMDItMjAgMDY6NTI6NDkpDQo+IEN1cnJlbnRseSwgQlhUX1BQIGlzIGhh cmRjb2RlZCB3aXRoIHZhbHVlICcwJy4NCj4gSXQgcHJhY3RpY2FsbHkgZGlzYWJsZWQgZURQIGJh Y2tsaWdodCBvbiBNUkIgKEJYVCkgcGxhdGZvcm0uDQo+IA0KPiBUaGlzIHBhdGNoIHdpbGwgdGVs bCB3aGljaCBCWFRfUFAgcmVnaXN0ZXJzICh0aGVyZSBhcmUgdHdvIHNldCBvZiANCj4gUFBfQ09O VFJPTCBpbiB0aGUgc3BlYykgdG8gYmUgdXNlZCBhcyBkZWZpbmVkIGluIFZCVCAoVmlkZW8gQmlv cyANCj4gVGltaW5nDQo+IHRhYmxlKSBhbmQgdGhpcyB3aWxsIGVuYWJsZWQgZURQIGJhY2tsaWdo dCBjb250cm9sbGVyIG9uIE1SQiAoQlhUKSANCj4gcGxhdGZvcm0uDQo+IA0KPiB2MjoNCj4gIC0g UmVtb3ZlIHVubmVjZXNzYXJ5IGluZm9ybWF0aW9uIGluIGNvbW1pdCBtZXNzYWdlLg0KPiAgLSBB c3NpZ24gdmJ0LmJhY2tsaWdodC5jb250cm9sbGVyIHRvIGEgYmFja2xpZ2h0X2NvbnRyb2xsZXIg dmFyaWFibGUgYW5kDQo+ICAgIHJldHVybiB0aGUgdmFyaWFibGUgdmFsdWUuDQo+IHYzOg0KPiAg LSBSZWJhc2VkIHRvIGxhdGVzdCBjb2RlIGJhc2UuDQo+ICAtIHVwZGF0ZWQgY29tbWl0IHRpdGxl Lg0KPiANCj4gU2lnbmVkLW9mZi1ieTogTXVzdGFtaW4gQiBNdXN0YWZmYSA8bXVzdGFtaW4uYi5t dXN0YWZmYUBpbnRlbC5jb20+DQo+IC0tLQ0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHAuYyB8IDExICsrKystLS0tLS0tDQo+ICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCsp LCA3IGRlbGV0aW9ucygtKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2RwLmMgDQo+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBpbmRleCAx ODY4ZjczLi5mOWI5MjJkIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcC5jDQo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMNCj4gQEAgLTY1 NSwxOCArNjU1LDE1IEBAIHN0YXRpYyBlbnVtIHBpcGUgdmx2X2ZpbmRfZnJlZV9wcHMoc3RydWN0 IA0KPiBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikgIHsNCj4gICAgICAgICBzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSANCj4gdG9faTkxNShpbnRlbF9kcF90b19kZXYoaW50 ZWxfZHApKTsNCj4gIA0KDQpBaCwgYSBwdXJ2ZXlvciBvZiBuZXdsaW5lcy4NCg0KPiArICAgICAg IGludCBiYWNrbGlnaHRfY29udHJvbGxlciA9IGRldl9wcml2LT52YnQuYmFja2xpZ2h0LmNvbnRy b2xsZXI7DQoNCklzbid0IHRoZSB2YnQtPmJhY2tsaWdodC5jb250cm9sbGVyIHNhbml0aXplZCB0 byB0aGUNCnBhbmVsLT5iYWNrbGlnaHQuY29udHJvbGxlciBhdCB0aGlzIHBvaW50Pw0KLUNocmlz DQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK