From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mustamin B Mustaffa Subject: [PATCH] drm/i915/bxt: Enable VBT based BL control for DP Date: Tue, 6 Jun 2017 15:09:13 +0800 Message-ID: <1496732953-156763-1-git-send-email-mustamin.b.mustaffa@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id BAD756E078 for ; Tue, 6 Jun 2017 07:09:40 +0000 (UTC) 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: Mustamin B Mustaffa List-Id: intel-gfx@lists.freedesktop.org Q3VycmVudGx5LCBCWFRfUFAgaXMgaGFyZGNvZGVkIHdpdGggdmFsdWUgJzAnLgpJdCBwcmFjdGlj YWxseSBkaXNhYmxlZCBlRFAgYmFja2xpZ2h0IG9uIE1SQiAoQlhUKSBwbGF0Zm9ybS4KClRoaXMg cGF0Y2ggd2lsbCB0ZWxsIHdoaWNoIEJYVF9QUCByZWdpc3RlcnMgKHRoZXJlIGFyZSB0d28gc2V0 IG9mIFBQX0NPTlRST0wgaW4gdGhlIHNwZWMpCnRvIGJlIHVzZWQgYXMgZGVmaW5lZCBpbiBWQlQg KFZpZGVvIEJpb3MgVGltaW5nIHRhYmxlKSBhbmQgdGhpcyB3aWxsIGVuYWJsZWQgZURQCmJhY2ts aWdodCBjb250cm9sbGVyIG9uIE1SQiAoQlhUKSBwbGF0Zm9ybS4KCkNoYW5nZS1JZDogSTQyMjQy ZDhkZWYzMGQwOTI5OGI2MjllM2NkNDgyODAxNjE4OWMzZmEKU2lnbmVkLW9mZi1ieTogTXVzdGFt aW4gQiBNdXN0YWZmYSA8bXVzdGFtaW4uYi5tdXN0YWZmYUBpbnRlbC5jb20+ClRyYWNrZWQtT246 IGh0dHBzOi8vamlyYTAxLmRldnRvb2xzLmludGVsLmNvbS9icm93c2UvT0FNLTQ2MjU0Ci0tLQog ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8IDcgKy0tLS0tLQogMSBmaWxlIGNoYW5n ZWQsIDEgaW5zZXJ0aW9uKCspLCA2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5j CmluZGV4IGQxNjcwYjguLjEyNGY1OGIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2RwLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwpAQCAtNTkx LDEzICs1OTEsOCBAQCBieHRfcG93ZXJfc2VxdWVuY2VyX2lkeChzdHJ1Y3QgaW50ZWxfZHAgKmlu dGVsX2RwKQogCS8qIFdlIHNob3VsZCBuZXZlciBsYW5kIGhlcmUgd2l0aCByZWd1bGFyIERQIHBv cnRzICovCiAJV0FSTl9PTighaXNfZWRwKGludGVsX2RwKSk7CiAKLQkvKgotCSAqIFRPRE86IEJY VCBoYXMgMiBQUFMgaW5zdGFuY2VzLiBUaGUgY29ycmVjdCBwb3J0LT5QUFMgaW5zdGFuY2UKLQkg KiBtYXBwaW5nIG5lZWRzIHRvIGJlIHJldHJpZXZlZCBmcm9tIFZCVCwgZm9yIG5vdyBqdXN0IGhh cmQtY29kZSB0bwotCSAqIHVzZSBpbnN0YW5jZSAjMCBhbHdheXMuCi0JICovCiAJaWYgKCFpbnRl bF9kcC0+cHBzX3Jlc2V0KQotCQlyZXR1cm4gMDsKKwkJcmV0dXJuIGRldl9wcml2LT52YnQuYmFj a2xpZ2h0LmNvbnRyb2xsZXI7CiAKIAlpbnRlbF9kcC0+cHBzX3Jlc2V0ID0gZmFsc2U7CiAKLS0g CjEuOS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK