From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 2/2] drm/i915: Add backlight enable on/off delay for DP aux backlight control Date: Fri, 14 Jun 2019 11:09:06 +0300 Message-ID: <87blz0wpul.fsf@intel.com> References: <1560492565-30405-1-git-send-email-shawn.c.lee@intel.com> <1560492565-30405-2-git-send-email-shawn.c.lee@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5807888EBA for ; Fri, 14 Jun 2019 08:06:11 +0000 (UTC) In-Reply-To: <1560492565-30405-2-git-send-email-shawn.c.lee@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Lee, Shawn C" , intel-gfx@lists.freedesktop.org Cc: Cooper Chiou , Lee@freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxMyBKdW4gMjAxOSwgIkxlZSwgU2hhd24gQyIgPHNoYXduLmMubGVlQGludGVsLmNv bT4gd3JvdGU6Cj4gRm9sbG93IGdlbmVybGEgZURQIGJhY2tsaWdodCBlbmFibGUgY29udHJvbCBz ZXF1ZW5jZS4gQWRkIFQ4ICh2YWxpZCB2aWRlbwo+IGRhdGEgdG8gYmFja2xpZ2h0IGVuYWJsZSkg ZGVsYXkgYmVmb3JlIHR1cm4gYmFja2xpZ2h0X2VuYWJsZSBvbi4KPiBBbmQgVDkgKGJhY2tsaWdo dCBkaXNhYmxlIHRvIGVuZCBvZiB2YWxpZGEgdmlkZW8gZGF0YSkgZGVsYXkgYWZ0ZXIKPiBiYWNr bGlnaHRfZW5hYmxlIG9mZi4KClRoZXJlIGFyZSB0d28gdGhpbmdzIHRoYXQgYXJlIHdyb25nIGhl cmU6CgpGaXJzdCwgeW91J3JlIGFkZGluZyAqdHdvKiB3YWl0cyBvbiB0aGUgRFAgQVVYIGJhY2ts aWdodCBlbmFibGUgYW5kCmRpc2FibGUgcGF0aHMuIElJVUMgdGhlcmUgaXMgbm8gcmVhc29uIHRv IHdhaXQgYmV0d2VlbiBzZXR0aW5nIHRoZSBsZXZlbAphbmQgZW5hYmxpbmcgaGVyZS4gVGhlIHdh aXRzIGhhdmUgYWxyZWFkeSBiZWVuIGRvbmUgb24gaW50ZWxfZHAuYyBsZXZlbC4KClNlY29uZCwg dGhlIGxhc3RfcG93ZXJfb24sIGJhY2tsaWdodF9vbl9kZWxheSwgbGFzdF9iYWNrbGlnaHRfb2Zm LCBhbmQKYmFja2xpZ2h0X29mZl9kZWxheSBtZW1iZXJzIG9mIGludGVsX2RwIHNob3VsZCBhbGwg YmUgcHJpdmF0ZSB0bwppbnRlbF9kcC5jLiBJbmRlZWQgdGhlc2Ugd2FpdHMgZXZlbiBoYXZlIHdy YXBwZXJzICp3aXRoaW4qIGludGVsX2RwLmMgc28KdGhhdCBvbmx5IHZlcnkgc3BlY2lmaWMgZnVu Y3Rpb25zIGluIGludGVsX2RwLmMgZXZlciBsb29rIGF0IHRoZXNlCm1lbWJlcnMuIFRoaXMgaXMg YSBodWdlIHJlZCBmbGFnLgoKV2hhdCdzIHRoZSBwcm9ibGVtIHlvdSdyZSB0cnlpbmcgdG8gc29s dmU/IERvZXMgdGhpcyBmaXggc29tZXRoaW5nCiphY3R1YWwqIHRoYXQgeW91J3JlIHNlZWluZz8K CkJSLApKYW5pLgoKCj4KPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4KPiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPiBD YzogSm9zZSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNvbT4KPiBDYzogQ29v cGVyIENoaW91IDxjb29wZXIuY2hpb3VAaW50ZWwuY29tPgo+Cj4gU2lnbmVkLW9mZi1ieTogTGVl LCBTaGF3biBDIDxzaGF3bi5jLmxlZUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RwX2F1eF9iYWNrbGlnaHQuYyB8IDEzICsrKysrKysrKysrKysKPiAgMSBm aWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0LmMKPiBpbmRleCA5ODIxMGFlMTcyODUuLmIwMDhlODg3 ZjRlOSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFj a2xpZ2h0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFja2xp Z2h0LmMKPiBAQCAtMjE3LDEyICsyMTcsMjUgQEAgc3RhdGljIHZvaWQgaW50ZWxfZHBfYXV4X2Vu YWJsZV9iYWNrbGlnaHQoY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3QKPiAg CX0KPiAgCj4gIAlpbnRlbF9kcF9hdXhfc2V0X2JhY2tsaWdodChjb25uX3N0YXRlLCBjb25uZWN0 b3ItPnBhbmVsLmJhY2tsaWdodC5sZXZlbCk7Cj4gKwo+ICsJd2FpdF9yZW1haW5pbmdfbXNfZnJv bV9qaWZmaWVzKGludGVsX2RwLT5sYXN0X3Bvd2VyX29uLAo+ICsJCQkJICAgICAgIGludGVsX2Rw LT5iYWNrbGlnaHRfb25fZGVsYXkpOwo+ICsKPiAgCXNldF9hdXhfYmFja2xpZ2h0X2VuYWJsZShp bnRlbF9kcCwgdHJ1ZSk7Cj4gIH0KPiAgCj4gIHN0YXRpYyB2b2lkIGludGVsX2RwX2F1eF9kaXNh YmxlX2JhY2tsaWdodChjb25zdCBzdHJ1Y3QgZHJtX2Nvbm5lY3Rvcl9zdGF0ZSAqb2xkX2Nvbm5f c3RhdGUpCj4gIHsKPiArCXN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmNvbm5lY3RvciA9IHRvX2lu dGVsX2Nvbm5lY3RvcihvbGRfY29ubl9zdGF0ZS0+Y29ubmVjdG9yKTsKPiArCXN0cnVjdCBpbnRl bF9kcCAqaW50ZWxfZHAgPSBlbmNfdG9faW50ZWxfZHAoJmNvbm5lY3Rvci0+ZW5jb2Rlci0+YmFz ZSk7Cj4gKwo+ICsJaW50ZWxfZHAtPmxhc3RfYmFja2xpZ2h0X29mZiA9IGppZmZpZXM7Cj4gKwo+ ICAJc2V0X2F1eF9iYWNrbGlnaHRfZW5hYmxlKGVuY190b19pbnRlbF9kcChvbGRfY29ubl9zdGF0 ZS0+YmVzdF9lbmNvZGVyKSwgZmFsc2UpOwo+ICsKPiArCXdhaXRfcmVtYWluaW5nX21zX2Zyb21f amlmZmllcyhpbnRlbF9kcC0+bGFzdF9iYWNrbGlnaHRfb2ZmLAo+ICsJCQkJICAgICAgIGludGVs X2RwLT5iYWNrbGlnaHRfb2ZmX2RlbGF5KTsKPiArCj4gIAlpbnRlbF9kcF9hdXhfc2V0X2JhY2ts aWdodChvbGRfY29ubl9zdGF0ZSwgMCk7Cj4gIH0KCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3Bl biBTb3VyY2UgR3JhcGhpY3MgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeA==