From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: [PATCH v12 5/6] drm/i915: update the hdcp state with uevent Date: Thu, 1 Aug 2019 17:11:18 +0530 Message-ID: <20190801114119.28830-6-ramalingam.c@intel.com> References: <20190801114119.28830-1-ramalingam.c@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190801114119.28830-1-ramalingam.c@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: dri-devel , intel-gfx Cc: Jani Nikula , Pekka Paalanen List-Id: dri-devel@lists.freedesktop.org ZHJtIGZ1bmN0aW9uIHRvIHVwZGF0ZSB0aGUgY29udGVudCBwcm90ZWN0aW9uIHByb3BlcnR5IHN0 YXRlIGFuZCB0bwpnZW5lcmF0ZSBhIHVldmVudCBpcyBpbnZva2VkIGZyb20gdGhlIGludGVsIGhk Y3AgcHJvcGVydHkgd29yay4KCkhlbmNlIHdoZW5ldmVyIGtlcm5lbCBjaGFuZ2VzIHRoZSBwcm9w ZXJ0eSBzdGF0ZSwgdXNlcnNwYWNlIHdpbGwgYmUKdXBkYXRlZCB3aXRoIGEgdWV2ZW50LgoKdjI6 CiAgc3RhdGUgdXBkYXRlIGlzIG1vdmVkIGludG8gZHJtIGZ1bmN0aW9uIFtkYW5pZWxdCgpTaWdu ZWQtb2ZmLWJ5OiBSYW1hbGluZ2FtIEMgPHJhbWFsaW5nYW0uY0BpbnRlbC5jb20+ClJldmlld2Vk LWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgpBY2tlZC1ieTogUGVr a2EgUGFhbGFuZW4gPHBla2thLnBhYWxhbmVuQGNvbGxhYm9yYS5jb20+Ci0tLQogZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9oZGNwLmMgfCA4ICsrKy0tLS0tCiAxIGZpbGUgY2hh bmdlZCwgMyBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfaGRjcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvZGlzcGxheS9pbnRlbF9oZGNwLmMKaW5kZXggYTUyZjZlZjI5NTFlLi43MDRkZmJjY2Y3NzQg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfaGRjcC5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfaGRjcC5jCkBAIC04NzAsNyAr ODcwLDYgQEAgc3RhdGljIHZvaWQgaW50ZWxfaGRjcF9wcm9wX3dvcmsoc3RydWN0IHdvcmtfc3Ry dWN0ICp3b3JrKQogCQkJCQkgICAgICAgcHJvcF93b3JrKTsKIAlzdHJ1Y3QgaW50ZWxfY29ubmVj dG9yICpjb25uZWN0b3IgPSBpbnRlbF9oZGNwX3RvX2Nvbm5lY3RvcihoZGNwKTsKIAlzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2ID0gY29ubmVjdG9yLT5iYXNlLmRldjsKLQlzdHJ1Y3QgZHJtX2Nvbm5l Y3Rvcl9zdGF0ZSAqc3RhdGU7CiAKIAlkcm1fbW9kZXNldF9sb2NrKCZkZXYtPm1vZGVfY29uZmln LmNvbm5lY3Rpb25fbXV0ZXgsIE5VTEwpOwogCW11dGV4X2xvY2soJmhkY3AtPm11dGV4KTsKQEAg LTg4MCwxMCArODc5LDkgQEAgc3RhdGljIHZvaWQgaW50ZWxfaGRjcF9wcm9wX3dvcmsoc3RydWN0 IHdvcmtfc3RydWN0ICp3b3JrKQogCSAqIHRob3NlIHRvIFVOREVTSVJFRCBpcyBoYW5kbGVkIGJ5 IGNvcmUuIElmIHZhbHVlID09IFVOREVTSVJFRCwKIAkgKiB3ZSdyZSBydW5uaW5nIGp1c3QgYWZ0 ZXIgaGRjcCBoYXMgYmVlbiBkaXNhYmxlZCwgc28ganVzdCBleGl0CiAJICovCi0JaWYgKGhkY3At PnZhbHVlICE9IERSTV9NT0RFX0NPTlRFTlRfUFJPVEVDVElPTl9VTkRFU0lSRUQpIHsKLQkJc3Rh dGUgPSBjb25uZWN0b3ItPmJhc2Uuc3RhdGU7Ci0JCXN0YXRlLT5jb250ZW50X3Byb3RlY3Rpb24g PSBoZGNwLT52YWx1ZTsKLQl9CisJaWYgKGhkY3AtPnZhbHVlICE9IERSTV9NT0RFX0NPTlRFTlRf UFJPVEVDVElPTl9VTkRFU0lSRUQpCisJCWRybV9oZGNwX3VwZGF0ZV9jb250ZW50X3Byb3RlY3Rp b24oJmNvbm5lY3Rvci0+YmFzZSwKKwkJCQkJCSAgIGhkY3AtPnZhbHVlKTsKIAogCW11dGV4X3Vu bG9jaygmaGRjcC0+bXV0ZXgpOwogCWRybV9tb2Rlc2V0X3VubG9jaygmZGV2LT5tb2RlX2NvbmZp Zy5jb25uZWN0aW9uX211dGV4KTsKLS0gCjIuMTkuMQoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4