From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v2] drm/i915: Check backlight type while doing eDP backlight initializaiton Date: Wed, 19 Jun 2019 12:40:37 +0300 Message-ID: <874l4lnca2.fsf@intel.com> References: <1560913807-10464-1-git-send-email-shawn.c.lee@intel.com> <1560933806-5184-1-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 mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC6E36E31C for ; Wed, 19 Jun 2019 09:39:21 +0000 (UTC) In-Reply-To: <1560933806-5184-1-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 List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAxOSBKdW4gMjAxOSwgTGVlIFNoYXduIEMgPHNoYXduLmMubGVlQGludGVsLmNvbT4g d3JvdGU6Cj4gSWYgTEZQIGJhY2tsaWdodCB0eXBlIHNldHRpbmcgZnJvbSBWQlQgd2FzICJWRVNB IGVEUCBBVVggSW50ZXJmYWNlIi4KPiBEcml2ZXIgc2hvdWxkIGNoZWNrIHBhbmVsIGNhcGFiaWxp dHkgYW5kIHRyeSB0byBpbml0aWFsaXplIGF1eCBiYWNrbGlnaHQuCj4gTm8gbWF0dGVyIGk5MTVf bW9kcGFyYW1zLmVuYWJsZV9kcGNkX2JhY2tsaWdodCB3YXMgZW5hYmxlZCBvciBub3QuCj4KPiB2 MjogYWNjZXNzIGRldl9wcml2LT52YnQuYmFja2xpZ2h0LnR5cGUgZGlyZWN0bHkgYW5kIHJlbW92 ZSB1bnVzZWQgZnVuY3Rpb24uCj4KPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxh QGxpbnV4LmludGVsLmNvbT4KPiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNv bT4KPiBDYzogSm9zZSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNvbT4KPiBD YzogQ29vcGVyIENoaW91IDxjb29wZXIuY2hpb3VAaW50ZWwuY29tPgo+Cj4gU2lnbmVkLW9mZi1i eTogTGVlIFNoYXduIEMgPHNoYXduLmMubGVlQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9iaW9zLmggICAgICAgICAgICAgfCAxICsKPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0LmMgfCA0ICsr Ky0KPiAgMiBmaWxlcyBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPgo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Jpb3MuaCBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfYmlvcy5oCj4gaW5kZXggNGU0MmNm YWY2MWE3Li4wYjdiZTYzODlhMDcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9iaW9zLmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5 L2ludGVsX2Jpb3MuaAo+IEBAIC00Miw2ICs0Miw3IEBAIGVudW0gaW50ZWxfYmFja2xpZ2h0X3R5 cGUgewo+ICAJSU5URUxfQkFDS0xJR0hUX0RJU1BMQVlfRERJLAo+ICAJSU5URUxfQkFDS0xJR0hU X0RTSV9EQ1MsCj4gIAlJTlRFTF9CQUNLTElHSFRfUEFORUxfRFJJVkVSX0lOVEVSRkFDRSwKPiAr CUlOVEVMX0JBQ0tMSUdIVF9WRVNBX0VEUF9BVVhfSU5URVJGQUNFLAo+ICB9Owo+ICAKPiAgc3Ry dWN0IGVkcF9wb3dlcl9zZXEgewo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9k aXNwbGF5L2ludGVsX2RwX2F1eF9iYWNrbGlnaHQuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rp c3BsYXkvaW50ZWxfZHBfYXV4X2JhY2tsaWdodC5jCj4gaW5kZXggN2RlZDk1YTMzNGRiLi5kYjdj N2I5ZjliNTYgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRl bF9kcF9hdXhfYmFja2xpZ2h0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5 L2ludGVsX2RwX2F1eF9iYWNrbGlnaHQuYwo+IEBAIC0yNjQsOCArMjY0LDEwIEBAIGludGVsX2Rw X2F1eF9kaXNwbGF5X2NvbnRyb2xfY2FwYWJsZShzdHJ1Y3QgaW50ZWxfY29ubmVjdG9yICpjb25u ZWN0b3IpCj4gIGludCBpbnRlbF9kcF9hdXhfaW5pdF9iYWNrbGlnaHRfZnVuY3Moc3RydWN0IGlu dGVsX2Nvbm5lY3RvciAqaW50ZWxfY29ubmVjdG9yKQo+ICB7Cj4gIAlzdHJ1Y3QgaW50ZWxfcGFu ZWwgKnBhbmVsID0gJmludGVsX2Nvbm5lY3Rvci0+cGFuZWw7Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGludGVsX2Nvbm5lY3Rvci0+YmFzZS5kZXYpOwo+ ICAKPiAtCWlmICghaTkxNV9tb2RwYXJhbXMuZW5hYmxlX2RwY2RfYmFja2xpZ2h0KQo+ICsJaWYg KCFpOTE1X21vZHBhcmFtcy5lbmFibGVfZHBjZF9iYWNrbGlnaHQgJiYKPiArCSAgICAoZGV2X3By aXYtPnZidC5iYWNrbGlnaHQudHlwZSAhPSBJTlRFTF9CQUNLTElHSFRfVkVTQV9FRFBfQVVYX0lO VEVSRkFDRSkpCj4gIAkJcmV0dXJuIC1FTk9ERVY7CgpUaGVyZSB3YXMgYWxzbyB0aGlzIHBhcnQg aW4gdGhlIHYxIHJldmlldzoKCiAgICBUaGUgdXN1YWwgdGhpbmcgdG8gZG8gaXMgdG8gc2V0IGk5 MTUuZW5hYmxlX2RwY2RfYmFja2xpZ2h0IGluaXRpYWwgdmFsdWUKICAgIHRvIC0xIChpLmUuIG1h a2UgaXQgYW4gaW50KSwgYW5kIHdpdGggdGhhdCBkZWZhdWx0IHZhbHVlIHJlc3BlY3QKICAgIFZC VC4gT3RoZXJ3aXNlLCByZXNwZWN0IHRoZSB2YWx1ZSBvZiBlbmFibGVfZHBjZF9iYWNrbGlnaHQu CgoKQlIsCkphbmkuCgoKCj4gIAo+ICAJaWYgKCFpbnRlbF9kcF9hdXhfZGlzcGxheV9jb250cm9s X2NhcGFibGUoaW50ZWxfY29ubmVjdG9yKSkKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBT b3VyY2UgR3JhcGhpY3MgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeA==