From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 5/6] drm/i915: Register the backlight device after the modeset init Date: Fri, 07 Nov 2014 14:25:26 +0200 Message-ID: <87ioir19l5.fsf@intel.com> References: <1415351764-3514-1-git-send-email-ville.syrjala@linux.intel.com> <1415351764-3514-6-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 01E2D6E439 for ; Fri, 7 Nov 2014 04:25:31 -0800 (PST) In-Reply-To: <1415351764-3514-6-git-send-email-ville.syrjala@linux.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.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNyBOb3YgMjAxNCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6 Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K CkFsc28sIHMvcmVxdWVzdGVzL3JlcXVlc3RzL2cgYmVsb3cuCgpKLgoKPiBDdXJyZW50bHkgd2Ug cmVnaXN0ZXIgdGhlIGJhY2tsaWdodCBkZXZpY2UgYXMgc29vbiBhcyB3ZSByZWdpc3RlciB0aGUK PiBjb25uZWN0b3IuIFRoYXQgbWVhbnMgd2UgY2FuIGdldCBiYWNrbGlnaHQgcmVxdWVzdGVzIGZy b20gdXNlcnNwYWNlCj4gYWxyZWFkeSBiZWZvcmUgcmVhZGluZyBvdXQgdGhlIGN1cnJlbnQgbW9k ZXNldCBoYXJkd2FyZSBzdGF0ZS4KPgo+IFRoYXQgbWVhbnMgd2UgZG9uJ3QgeWV0IGtub3cgdGhl IGN1cnJlbnQgY3J0Yy0+ZW5jb2Rlci0+Y29ubmVjdG9yIG1hcHBpbmcsCj4gd2hpY2ggY2F1c2Vz IHByb2JsZW1zIGZvciBWTFYvQ0hWIHdoaWNoIG5lZWQgdG8ga25vdyB0aGUgY3VycmVudCBwaXBl IGluCj4gb3JkZXIgdG8gZmlndXJlIG91dCB3aGljaCBCTEMgcmVnaXN0ZXJzIHRvIHBva2UuIEN1 cnJlbnRseSB3ZSBqdXN0Cj4gaWdub3JlIHN1Y2ggcmVxdWVzdGVzIGZhaXJseSBkZWVwIGluIHRo ZSBiYWNrbGlnaHQgY29kZSB3aGljaCBtZWFucyB0aGUKPiBiYWNrbGlnaHQgZGV2aWNlIGJyaWdo dG5lc3MgcHJvcGVydHkgd2lsbCBnZXQgb3V0IG9mIHN5bmMgd2l0aCBvdXIKPiBiYWNrbGlnaHQu bGV2ZWwgYW5kIHRoZSBhY3R1YWwgaGFyZHdhcmUgc3RhdGUuCj4KPiBGaXggdGhlIHByb2JsZW0g YnkgZGVsYXlpbmcgdGhlIGJhY2tsaWdodCBkZXZpY2UgcmVnaXN0cmF0aW9uIHVudGlsIHRoZQo+ IGVudGlyZSBtb2Rlc2V0IGluaXQgaGFzIGJlZW4gcGVyZm9ybWVkLiBBbmQgd2UgYWxzbyBtb3Zl IHRoZQo+IGJhY2tsaWdodCB1bnJlZ2lzdGVyYXRpb24gdG8gaGFwcGVuIGFzIHRoZSBmaXJzdCB0 aGluZyBkdXJpbmcgdGhlCj4gbW9kZXNldCBjbGVhbnVwIHNvIHRoYXQgd2UgYWxzbyB3b24ndCBi ZSBib3RoZXJlZCB3aXRoIHVzZXJzcGFjZQo+IGJhY2tsaWdodCByZXF1ZXN0ZWQgZHVyaW5nIHRl YXJkb3duLgo+Cj4gVGhpcyBpcyBhIHJlYWwgd29ybGQgcHJvYmxlbSBvbiBtYWNoaW5lcyB1c2lu ZyBzeXN0ZW1kLCBiZWNhdXNlIHN5c3RlbWQsCj4gZm9yIHNvbWUgcmVhc29uLCB3YW50cyB0byBy ZXN0b3JlIHRoZSBiYWNrbGlnaHQgdG8gdGhlIGxldmVsIGl0IHVzZWQgbGFzdAo+IHRpbWUuIEFu ZCB0aGF0IGhhcHBlbnMgYXMgc29vbiBhcyBpdCBzZWVzIHRoZSBiYWNrbGlnaHQgZGV2aWNlIGFw cGVhcmluZwo+IGluIHRoZSBzeXN0ZW0uIFNvbWV0aW1lcyB0aGUgdXNlcnNwYWNlIGFjY2VzcyBt YWtlcyBpdCB0aHJvdWdoIGJlZm9yZQo+IHRoZSBtb2Rlc2V0IGluaXQsIHNvbWV0aW1lcyBub3Qu Cj4KPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXgu aW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMg fCAgNCArKysrCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICB8ICAzICsr Kwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jICAgfCAyMiArKysrKysrKysr KysrKysrKysrLS0tCj4gIDMgZmlsZXMgY2hhbmdlZCwgMjYgaW5zZXJ0aW9ucygrKSwgMyBkZWxl dGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCBiOTUy OWQwLi4xNThkNjViIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rp c3BsYXkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBA IC0xMzM3OCw2ICsxMzM3OCw4IEBAIHZvaWQgaW50ZWxfbW9kZXNldF9nZW1faW5pdChzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2KQo+ICAJCX0KPiAgCX0KPiAgCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1 Y3RfbXV0ZXgpOwo+ICsKPiArCWludGVsX2JhY2tsaWdodF9yZWdpc3RlcihkZXYpOwo+ICB9Cj4g IAo+ICB2b2lkIGludGVsX2Nvbm5lY3Rvcl91bnJlZ2lzdGVyKHN0cnVjdCBpbnRlbF9jb25uZWN0 b3IgKmludGVsX2Nvbm5lY3RvcikKPiBAQCAtMTMzOTMsNiArMTMzOTUsOCBAQCB2b2lkIGludGVs X21vZGVzZXRfY2xlYW51cChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAJc3RydWN0IGRybV9p OTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKPiAgCXN0cnVjdCBkcm1f Y29ubmVjdG9yICpjb25uZWN0b3I7Cj4gIAo+ICsJaW50ZWxfYmFja2xpZ2h0X3VucmVnaXN0ZXIo ZGV2KTsKPiArCj4gIAkvKgo+ICAJICogSW50ZXJydXB0cyBhbmQgcG9sbGluZyBhcyB0aGUgZmly c3QgdGhpbmcgdG8gYXZvaWQgY3JlYXRpbmcgaGF2b2MuCj4gIAkgKiBUb28gbXVjaCBzdHVmZiBo ZXJlICh0dXJuaW5nIG9mIHJwcywgY29ubmVjdG9ycywgLi4uKSB3b3VsZAo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rydi5oCj4gaW5kZXggMGZmMDExZS4uMmExZjc5MCAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rydi5oCj4gQEAgLTExMTMsNiArMTExMyw5IEBAIGV4dGVybiBzdHJ1Y3QgZHJtX2Rp c3BsYXlfbW9kZSAqaW50ZWxfZmluZF9wYW5lbF9kb3duY2xvY2soCj4gIAkJCQlzdHJ1Y3QgZHJt X2RldmljZSAqZGV2LAo+ICAJCQkJc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKmZpeGVkX21vZGUs Cj4gIAkJCQlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKTsKPiArdm9pZCBpbnRlbF9i YWNrbGlnaHRfcmVnaXN0ZXIoc3RydWN0IGRybV9kZXZpY2UgKmRldik7Cj4gK3ZvaWQgaW50ZWxf YmFja2xpZ2h0X3VucmVnaXN0ZXIoc3RydWN0IGRybV9kZXZpY2UgKmRldik7Cj4gKwo+ICAKPiAg LyogaW50ZWxfcnVudGltZV9wbS5jICovCj4gIGludCBpbnRlbF9wb3dlcl9kb21haW5zX2luaXQo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKik7Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3BhbmVsLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5j Cj4gaW5kZXggZjZlOGQyMy4uMmJjMzMwOSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wYW5lbC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFu ZWwuYwo+IEBAIC0xMDQxLDYgKzEwNDEsOSBAQCBzdGF0aWMgaW50IGludGVsX2JhY2tsaWdodF9k ZXZpY2VfcmVnaXN0ZXIoc3RydWN0IGludGVsX2Nvbm5lY3RvciAqY29ubmVjdG9yKQo+ICAJaWYg KFdBUk5fT04ocGFuZWwtPmJhY2tsaWdodC5kZXZpY2UpKQo+ICAJCXJldHVybiAtRU5PREVWOwo+ ICAKPiArCWlmICghcGFuZWwtPmJhY2tsaWdodC5wcmVzZW50KQo+ICsJCXJldHVybiAwOwo+ICsK PiAgCVdBUk5fT04ocGFuZWwtPmJhY2tsaWdodC5tYXggPT0gMCk7Cj4gIAo+ICAJbWVtc2V0KCZw cm9wcywgMCwgc2l6ZW9mKHByb3BzKSk7Cj4gQEAgLTEzMDIsOCArMTMwNSw2IEBAIGludCBpbnRl bF9wYW5lbF9zZXR1cF9iYWNrbGlnaHQoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3Rvciwg ZW51bSBwaXBlIHBpcGUpCj4gIAkJcmV0dXJuIHJldDsKPiAgCX0KPiAgCj4gLQlpbnRlbF9iYWNr bGlnaHRfZGV2aWNlX3JlZ2lzdGVyKGludGVsX2Nvbm5lY3Rvcik7Cj4gLQo+ICAJcGFuZWwtPmJh Y2tsaWdodC5wcmVzZW50ID0gdHJ1ZTsKPiAgCj4gIAlEUk1fREVCVUdfS01TKCJiYWNrbGlnaHQg aW5pdGlhbGl6ZWQsICVzLCBicmlnaHRuZXNzICV1LyV1LCAiCj4gQEAgLTEzMjEsNyArMTMyMiw2 IEBAIHZvaWQgaW50ZWxfcGFuZWxfZGVzdHJveV9iYWNrbGlnaHQoc3RydWN0IGRybV9jb25uZWN0 b3IgKmNvbm5lY3RvcikKPiAgCXN0cnVjdCBpbnRlbF9wYW5lbCAqcGFuZWwgPSAmaW50ZWxfY29u bmVjdG9yLT5wYW5lbDsKPiAgCj4gIAlwYW5lbC0+YmFja2xpZ2h0LnByZXNlbnQgPSBmYWxzZTsK PiAtCWludGVsX2JhY2tsaWdodF9kZXZpY2VfdW5yZWdpc3RlcihpbnRlbF9jb25uZWN0b3IpOwo+ ICB9Cj4gIAo+ICAvKiBTZXQgdXAgY2hpcCBzcGVjaWZpYyBiYWNrbGlnaHQgZnVuY3Rpb25zICov Cj4gQEAgLTEzODQsMyArMTM4NCwxOSBAQCB2b2lkIGludGVsX3BhbmVsX2Zpbmkoc3RydWN0IGlu dGVsX3BhbmVsICpwYW5lbCkKPiAgCQlkcm1fbW9kZV9kZXN0cm95KGludGVsX2Nvbm5lY3Rvci0+ YmFzZS5kZXYsCj4gIAkJCQlwYW5lbC0+ZG93bmNsb2NrX21vZGUpOwo+ICB9Cj4gKwo+ICt2b2lk IGludGVsX2JhY2tsaWdodF9yZWdpc3RlcihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICt7Cj4g KwlzdHJ1Y3QgaW50ZWxfY29ubmVjdG9yICpjb25uZWN0b3I7Cj4gKwo+ICsJbGlzdF9mb3JfZWFj aF9lbnRyeShjb25uZWN0b3IsICZkZXYtPm1vZGVfY29uZmlnLmNvbm5lY3Rvcl9saXN0LCBiYXNl LmhlYWQpCj4gKwkJaW50ZWxfYmFja2xpZ2h0X2RldmljZV9yZWdpc3Rlcihjb25uZWN0b3IpOwo+ ICt9Cj4gKwo+ICt2b2lkIGludGVsX2JhY2tsaWdodF91bnJlZ2lzdGVyKHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYpCj4gK3sKPiArCXN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmNvbm5lY3RvcjsKPiAr Cj4gKwlsaXN0X2Zvcl9lYWNoX2VudHJ5KGNvbm5lY3RvciwgJmRldi0+bW9kZV9jb25maWcuY29u bmVjdG9yX2xpc3QsIGJhc2UuaGVhZCkKPiArCQlpbnRlbF9iYWNrbGlnaHRfZGV2aWNlX3VucmVn aXN0ZXIoY29ubmVjdG9yKTsKPiArfQo+IC0tIAo+IDIuMC40Cj4KPiBfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QK PiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gCkphbmkgTmlrdWxhLCBJbnRl bCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=