From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uma Shankar Subject: [BXT MIPI PATCH v3 14/14] drm/i915: Added BXT DSI backlight support Date: Tue, 1 Sep 2015 19:41:50 +0530 Message-ID: <1441116710-14118-15-git-send-email-uma.shankar@intel.com> References: <1441116710-14118-1-git-send-email-uma.shankar@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 ESMTP id E901E7209E for ; Tue, 1 Sep 2015 06:45:31 -0700 (PDT) In-Reply-To: <1441116710-14118-1-git-send-email-uma.shankar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com, shobhit.kumar@intel.com List-Id: intel-gfx@lists.freedesktop.org RFNJIGJhY2tsaWdodCBzdXBwb3J0IGZvciBieHQgaXMgYWRkZWQuCgpUT0RPOiBUaGVyZSBpcyBu byBzdXBwb3J0IGZvciBiYWNrbGlnaHQgY29udHJvbCBpbiBkcm0gcGFuZWwKICAgICAgZnJhbWV3 b3JrLiBUaGlzIHdpbGwgYmUgYWRkZWQgYXMgcGFydCBvZiBWQlQgdmVyc2lvbiBwYXRjaGVzCiAg ICAgIGZpeGluZyB0aGUgYmFja2xpZ2h0IHNlcXVlbmNlLgoKdjI6IEZpeGVkIEphbmkncyByZXZp ZXcgY29tbWVudHMgZnJvbSBwcmV2aW91cyBwYXRjaC4gQWRkZWQgdGhlCiAgICBCWFQgRFNJIGJh Y2tsaWdodCBjb2RlIGluIHRoaXMgcGF0Y2guIEJhY2tsaWdodCBzZXR1cCBhbmQKICAgIGVuYWJs ZS9kaXNhYmxlIGNvZGUgZm9yIGJhY2tsaWdodCBpcyBhZGRlZCBpbiBpbnRlbF9kc2kuYy4KCnYz OiBSZWJhc2VkIG9uIGxhdGVzdCBkcm0tbmlnaHRseS4gRml4ZWQgSmFuaSdzIHJldmlldyBjb21t ZW50cy4KClNpZ25lZC1vZmYtYnk6IFVtYSBTaGFua2FyIDx1bWEuc2hhbmthckBpbnRlbC5jb20+ Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMgfCAgIDIwICsrKysrKysrKysr KysrKysrKystCiAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigt KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKaW5kZXggMDhiYWRlMi4uYWVlMTUzOSAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHNpLmMKQEAgLTQzOCw2ICs0MzgsNyBAQCBzdGF0aWMgdm9pZCBpbnRl bF9kc2lfZW5hYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyKQogCXN0cnVjdCBkcm1f ZGV2aWNlICpkZXYgPSBlbmNvZGVyLT5iYXNlLmRldjsKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwogCXN0cnVjdCBpbnRlbF9kc2kgKmludGVs X2RzaSA9IGVuY190b19pbnRlbF9kc2koJmVuY29kZXItPmJhc2UpOworCXN0cnVjdCBpbnRlbF9j b25uZWN0b3IgKmludGVsX2Nvbm5lY3RvciA9IGludGVsX2RzaS0+YXR0YWNoZWRfY29ubmVjdG9y OwogCWVudW0gcG9ydCBwb3J0OwogCiAJRFJNX0RFQlVHX0tNUygiXG4iKTsKQEAgLTQ1OCw2ICs0 NTksMTEgQEAgc3RhdGljIHZvaWQgaW50ZWxfZHNpX2VuYWJsZShzdHJ1Y3QgaW50ZWxfZW5jb2Rl ciAqZW5jb2RlcikKIAogCQlpbnRlbF9kc2lfcG9ydF9lbmFibGUoZW5jb2Rlcik7CiAJfQorCisJ aWYgKElTX0JST1hUT04oZGV2KSkgeworCQltc2xlZXAoaW50ZWxfZHNpLT5iYWNrbGlnaHRfb25f ZGVsYXkpOworCQlpbnRlbF9wYW5lbF9lbmFibGVfYmFja2xpZ2h0KGludGVsX2Nvbm5lY3Rvcik7 CisJfQogfQogCiBzdGF0aWMgdm9pZCBpbnRlbF9kc2lfcHJlX2VuYWJsZShzdHJ1Y3QgaW50ZWxf ZW5jb2RlciAqZW5jb2RlcikKQEAgLTYyMywxMCArNjI5LDE2IEBAIHN0YXRpYyB2b2lkIGludGVs X2RzaV9wb3N0X2Rpc2FibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIpCiB7CiAJc3Ry dWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZW5jb2Rlci0+YmFzZS5kZXYtPmRldl9w cml2YXRlOwogCXN0cnVjdCBpbnRlbF9kc2kgKmludGVsX2RzaSA9IGVuY190b19pbnRlbF9kc2ko JmVuY29kZXItPmJhc2UpOworCXN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmludGVsX2Nvbm5lY3Rv ciA9IGludGVsX2RzaS0+YXR0YWNoZWRfY29ubmVjdG9yOwogCXUzMiB2YWw7CiAKIAlEUk1fREVC VUdfS01TKCJcbiIpOwogCisJaWYgKElTX0JST1hUT04oZGV2X3ByaXYtPmRldikpIHsKKwkJaW50 ZWxfcGFuZWxfZGlzYWJsZV9iYWNrbGlnaHQoaW50ZWxfY29ubmVjdG9yKTsKKwkJbXNsZWVwKGlu dGVsX2RzaS0+YmFja2xpZ2h0X29mZl9kZWxheSk7CisJfQorCiAJaW50ZWxfZHNpX2Rpc2FibGUo ZW5jb2Rlcik7CiAKIAlpbnRlbF9kc2lfY2xlYXJfZGV2aWNlX3JlYWR5KGVuY29kZXIpOwpAQCAt MTIyNiw4ICsxMjM4LDE0IEBAIHZvaWQgaW50ZWxfZHNpX2luaXQoc3RydWN0IGRybV9kZXZpY2Ug KmRldikKIAogCWludGVsX3BhbmVsX2luaXQoJmludGVsX2Nvbm5lY3Rvci0+cGFuZWwsIGZpeGVk X21vZGUsIE5VTEwpOwogCi0JcmV0dXJuOworCS8qCisJICogUGlwZSBwYXJhbWV0ZXIgaXMgbm90 IHVzZWQgZm9yIEJYVC4KKwkgKiBQYXNzaW5nIElOVkFMSURfUElQRSB0byBhZGhlciB0byBBUEkg cmVxdWlyZW1lbnQuCisJICovCisJaWYgKElTX0JST1hUT04oZGV2KSkKKwkJaW50ZWxfcGFuZWxf c2V0dXBfYmFja2xpZ2h0KGNvbm5lY3RvciwgSU5WQUxJRF9QSVBFKTsKIAorCXJldHVybjsKIGVy cjoKIAlkcm1fZW5jb2Rlcl9jbGVhbnVwKCZpbnRlbF9lbmNvZGVyLT5iYXNlKTsKIAlrZnJlZShp bnRlbF9kc2kpOwotLSAKMS43LjkuNQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK