From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Refine eDP aux backlight enable sequence. Date: Thu, 13 Jun 2019 16:16:57 +0300 Message-ID: <87muilwrp2.fsf@intel.com> References: <1560404842-13583-1-git-send-email-shawn.c.lee@intel.com> <20190613091943.GU5942@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id C87F589951 for ; Thu, 13 Jun 2019 13:14:00 +0000 (UTC) In-Reply-To: <20190613091943.GU5942@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= , "Lee, Shawn C" Cc: Cooper Chiou , intel-gfx@lists.freedesktop.org, Lee@freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxMyBKdW4gMjAxOSwgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4gT24gV2VkLCBKdW4gMTIsIDIwMTkgYXQgMTA6NDc6MjJQTSAt MDcwMCwgTGVlLCBTaGF3biBDIHdyb3RlOgo+PiBNb2RpZnkgYXV4IGJhY2tsaWdodCBlbmFibGUg c2VxdWVuY2UganVzdCBsaWtlIHdoYXQgd2UKPj4gZGlkIGZvciBnZW5lcm5hbCBlRFAgcGFuZWwu Cj4+IDEuIFNldHVwIFBXTSBmcmVxIGFuZCBicmlnaHRuZXNzIGxldmVsIGJlZm9yZSBlbmFibGUg ZGlzcGxheSBiYWNrbGlnaHQuCj4+IDIuIEFkZCBUOCAodmFsaWQgZGF0YSB0byBiYWNrbGlnaHQg ZW5hYmxlKSBkZWxheS4KPgo+IElmIHdlIHJlc3BlY3QgdGhlIG9uX2RlbGF5IHNob3VsZG4ndCB3 ZSB0aGVuIHJlc3BlY3QgdGhlIG9mZl9kZWxheSB0b28/Cj4KPiBJbiB3aGljaCBjYXNlIEkgc3Vn Z2VzdCB0d28gcGF0Y2hlczoKPiAxLiBzd2FhcCB0aGUgZW5hYmxlIHZzLiBzZXRfYnJpZ2h0bmVz cyBvcmRlcgo+IDIuIGFkZCB0aGUgb24vb2ZmIGRlbGF5cwoKVGhlIGF1eCBiYWNrbGlnaHQgZnVu Y3Rpb25zIGFyZSBjYWxsZWQgdmlhIHRoZSBzYW1lIGhvb2tzIGFzIGV2ZXJ5dGhpbmcKaW4gaW50 ZWxfcGFuZWwuYywgd2hpY2ggZG8gbm90IGhhdmUgZGVsYXlzICh0aGV5J3JlIGFsbCBvbiB0aGUg Y2FsbGluZwpzaWRlIGluIGludGVsX2RwLmMpIHNvIEknbSBjb25mdXNlZCB3aHkgdGhlc2Ugd291 bGQgcmVxdWlyZSB0aGUgZGVsYXlzLgoKQlIsCkphbmkuCgoKCj4KPj4gCj4+IENjOiBKYW5pIE5p a3VsYSA8amFuaS5uaWt1bGFAaW50ZWwuY29tPgo+PiBDYzogSm9zZSBSb2JlcnRvIGRlIFNvdXph IDxqb3NlLnNvdXphQGludGVsLmNvbT4KPj4gQ2M6IENvb3BlciBDaGlvdSA8Y29vcGVyLmNoaW91 QGludGVsLmNvbT4KPj4gCj4+IFNpZ25lZC1vZmYtYnk6IExlZSwgU2hhd24gQyA8c2hhd24uYy5s ZWVAaW50ZWwuY29tPgo+PiAtLS0KPj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2F1 eF9iYWNrbGlnaHQuYyB8IDYgKysrKystCj4+ICAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25z KCspLCAxIGRlbGV0aW9uKC0pCj4+IAo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZHBfYXV4X2JhY2tsaWdodC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHBfYXV4X2JhY2tsaWdodC5jCj4+IGluZGV4IDdkZWQ5NWEzMzRkYi4uYzExMmUwYjkzMGRlIDEw MDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0 LmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfYXV4X2JhY2tsaWdodC5j Cj4+IEBAIC0yMTYsOCArMjE2LDEyIEBAIHN0YXRpYyB2b2lkIGludGVsX2RwX2F1eF9lbmFibGVf YmFja2xpZ2h0KGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0Cj4+ICAJCX0K Pj4gIAl9Cj4+ICAKPj4gLQlzZXRfYXV4X2JhY2tsaWdodF9lbmFibGUoaW50ZWxfZHAsIHRydWUp Owo+PiAgCWludGVsX2RwX2F1eF9zZXRfYmFja2xpZ2h0KGNvbm5fc3RhdGUsIGNvbm5lY3Rvci0+ cGFuZWwuYmFja2xpZ2h0LmxldmVsKTsKPj4gKwo+PiArCXdhaXRfcmVtYWluaW5nX21zX2Zyb21f amlmZmllcyhpbnRlbF9kcC0+bGFzdF9wb3dlcl9vbiwKPj4gKwkJCQkgICAgICAgaW50ZWxfZHAt PmJhY2tsaWdodF9vbl9kZWxheSk7Cj4+ICsKPj4gKwlzZXRfYXV4X2JhY2tsaWdodF9lbmFibGUo aW50ZWxfZHAsIHRydWUpOwo+PiAgfQo+PiAgCj4+ICBzdGF0aWMgdm9pZCBpbnRlbF9kcF9hdXhf ZGlzYWJsZV9iYWNrbGlnaHQoY29uc3Qgc3RydWN0IGRybV9jb25uZWN0b3Jfc3RhdGUgKm9sZF9j b25uX3N0YXRlKQo+PiAtLSAKPj4gMi43LjQKPj4gCj4+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPj4gSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBP cGVuIFNvdXJjZSBHcmFwaGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4