From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang Xingchao Subject: =?utf-8?q?=5BPATCH=5D_drm/i915=3A_HDMI/DP_-_ELD_info_?= =?utf-8?q?refresh_support_for_Haswell?= Date: Tue, 22 Jan 2013 23:25:25 +0800 Message-ID: <1358868325-8110-1-git-send-email-xingchao.wang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [143.182.124.21]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E20AE5CE2 for ; Tue, 22 Jan 2013 07:46:31 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org, daniel.vetter@ffwll.ch Cc: paulo.r.zanoni@intel.com List-Id: intel-gfx@lists.freedesktop.org RUxEIGluZm8gc2hvdWxkIGJlIHVwZGF0ZWQgZHluYW1pY2FsbHkgYWNjb3JkaW5nIHRvIGhvdCBw bHVnIGV2ZW50LgpGb3IgaGFzd2VsbCBjaGlwLCBjbGVhci9zZXQgdGhlIGVsZCB2YWxpZCBiaXQg YW5kIG91dHB1dCBlbmFibGUgYml0CmZyb20gY2FsbGJhY2sgaW50ZWxfZGlzYWJsZS9lYW5ibGVf ZGRpKCkuCgpSZXZpZXdlZC1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGdtYWls LmNvbT4KU2lnbmVkLW9mZi1ieTogV2FuZyBYaW5nY2hhbyA8eGluZ2NoYW8ud2FuZ0BpbnRlbC5j b20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgICAgIHwgICAyMSArKysr KysrKysrKysrKysrKysrKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8 ICAgIDQgKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgIHwgICAgMSAr CiAzIGZpbGVzIGNoYW5nZWQsIDI2IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rk aS5jCmluZGV4IGYwMmIzZmUuLjgyMTMxNmMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2RkaS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCkBA IC02NTAsNiArNjUwLDcgQEAgc3RhdGljIHZvaWQgaW50ZWxfZGRpX21vZGVfc2V0KHN0cnVjdCBk cm1fZW5jb2RlciAqZW5jb2RlciwKIAlEUk1fREVCVUdfS01TKCJQcmVwYXJpbmcgRERJIG1vZGUg Zm9yIEhhc3dlbGwgb24gcG9ydCAlYywgcGlwZSAlY1xuIiwKIAkJICAgICAgcG9ydF9uYW1lKHBv cnQpLCBwaXBlX25hbWUocGlwZSkpOwogCisJaW50ZWxfY3J0Yy0+ZWxkX3ZsZCA9IGZhbHNlOwog CWlmICh0eXBlID09IElOVEVMX09VVFBVVF9ESVNQTEFZUE9SVCB8fCB0eXBlID09IElOVEVMX09V VFBVVF9FRFApIHsKIAkJc3RydWN0IGludGVsX2RwICppbnRlbF9kcCA9IGVuY190b19pbnRlbF9k cChlbmNvZGVyKTsKIApAQCAtMTI3NCwxMCArMTI3NSwxNCBAQCBzdGF0aWMgdm9pZCBpbnRlbF9k ZGlfcG9zdF9kaXNhYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICppbnRlbF9lbmNvZGVyKQogc3Rh dGljIHZvaWQgaW50ZWxfZW5hYmxlX2RkaShzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqaW50ZWxfZW5j b2RlcikKIHsKIAlzdHJ1Y3QgZHJtX2VuY29kZXIgKmVuY29kZXIgPSAmaW50ZWxfZW5jb2Rlci0+ YmFzZTsKKwlzdHJ1Y3QgZHJtX2NydGMgKmNydGMgPSBlbmNvZGVyLT5jcnRjOworCXN0cnVjdCBp bnRlbF9jcnRjICppbnRlbF9jcnRjID0gdG9faW50ZWxfY3J0YyhjcnRjKTsKKwlpbnQgcGlwZSA9 IGludGVsX2NydGMtPnBpcGU7CiAJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGVuY29kZXItPmRl djsKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRl OwogCWVudW0gcG9ydCBwb3J0ID0gaW50ZWxfZGRpX2dldF9lbmNvZGVyX3BvcnQoaW50ZWxfZW5j b2Rlcik7CiAJaW50IHR5cGUgPSBpbnRlbF9lbmNvZGVyLT50eXBlOworCXVpbnQzMl90IHRtcDsK IAogCWlmICh0eXBlID09IElOVEVMX09VVFBVVF9IRE1JKSB7CiAJCS8qIEluIEhETUkvRFZJIG1v ZGUsIHRoZSBwb3J0IHdpZHRoLCBhbmQgc3dpbmcvZW1waGFzaXMgdmFsdWVzCkBAIC0xMjkwLDE4 ICsxMjk1LDM0IEBAIHN0YXRpYyB2b2lkIGludGVsX2VuYWJsZV9kZGkoc3RydWN0IGludGVsX2Vu Y29kZXIgKmludGVsX2VuY29kZXIpCiAKIAkJaXJvbmxha2VfZWRwX2JhY2tsaWdodF9vbihpbnRl bF9kcCk7CiAJfQorCisJaWYgKGludGVsX2NydGMtPmVsZF92bGQpIHsKKwkJdG1wID0gSTkxNV9S RUFEKEhTV19BVURfUElOX0VMRF9DUF9WTEQpOworCQl0bXAgfD0gKChBVURJT19PVVRQVVRfRU5B QkxFX0EgfCBBVURJT19FTERfVkFMSURfQSkgPDwgKHBpcGUgKiA0KSk7CisJCUk5MTVfV1JJVEUo SFNXX0FVRF9QSU5fRUxEX0NQX1ZMRCwgdG1wKTsKKwl9CiB9CiAKIHN0YXRpYyB2b2lkIGludGVs X2Rpc2FibGVfZGRpKHN0cnVjdCBpbnRlbF9lbmNvZGVyICppbnRlbF9lbmNvZGVyKQogewogCXN0 cnVjdCBkcm1fZW5jb2RlciAqZW5jb2RlciA9ICZpbnRlbF9lbmNvZGVyLT5iYXNlOworCXN0cnVj dCBkcm1fY3J0YyAqY3J0YyA9IGVuY29kZXItPmNydGM7CisJc3RydWN0IGludGVsX2NydGMgKmlu dGVsX2NydGMgPSB0b19pbnRlbF9jcnRjKGNydGMpOworCWludCBwaXBlID0gaW50ZWxfY3J0Yy0+ cGlwZTsKIAlpbnQgdHlwZSA9IGludGVsX2VuY29kZXItPnR5cGU7CisJc3RydWN0IGRybV9kZXZp Y2UgKmRldiA9IGVuY29kZXItPmRldjsKKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYgPSBkZXYtPmRldl9wcml2YXRlOworCXVpbnQzMl90IHRtcDsKIAogCWlmICh0eXBlID09IElO VEVMX09VVFBVVF9FRFApIHsKIAkJc3RydWN0IGludGVsX2RwICppbnRlbF9kcCA9IGVuY190b19p bnRlbF9kcChlbmNvZGVyKTsKIAogCQlpcm9ubGFrZV9lZHBfYmFja2xpZ2h0X29mZihpbnRlbF9k cCk7CiAJfQorCisJdG1wID0gSTkxNV9SRUFEKEhTV19BVURfUElOX0VMRF9DUF9WTEQpOworCXRt cCAmPSB+KChBVURJT19PVVRQVVRfRU5BQkxFX0EgfCBBVURJT19FTERfVkFMSURfQSkgPDwgKHBp cGUgKiA0KSk7CisJSTkxNV9XUklURShIU1dfQVVEX1BJTl9FTERfQ1BfVkxELCB0bXApOwogfQog CiBpbnQgaW50ZWxfZGRpX2dldF9jZGNsa19mcmVxKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdikKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCAxNDY0ZTQ3Li4x MWZiZTA0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC0zNzQ1LDEwICsz NzQ1LDEyIEBAIHN0YXRpYyB2b2lkIGludGVsX2NydGNfZGlzYWJsZShzdHJ1Y3QgZHJtX2NydGMg KmNydGMpCiAJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGNydGMtPmRldjsKIAlzdHJ1Y3QgZHJt X2Nvbm5lY3RvciAqY29ubmVjdG9yOwogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp diA9IGRldi0+ZGV2X3ByaXZhdGU7CisJc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMgPSB0 b19pbnRlbF9jcnRjKGNydGMpOwogCiAJLyogY3J0YyBzaG91bGQgc3RpbGwgYmUgZW5hYmxlZCB3 aGVuIHdlIGRpc2FibGUgaXQuICovCiAJV0FSTl9PTighY3J0Yy0+ZW5hYmxlZCk7CiAKKwlpbnRl bF9jcnRjLT5lbGRfdmxkID0gZmFsc2U7CiAJZGV2X3ByaXYtPmRpc3BsYXkuY3J0Y19kaXNhYmxl KGNydGMpOwogCWludGVsX2NydGNfdXBkYXRlX3NhcmVhKGNydGMsIGZhbHNlKTsKIAlkZXZfcHJp di0+ZGlzcGxheS5vZmYoY3J0Yyk7CkBAIC01NjIyLDYgKzU2MjQsNyBAQCBzdGF0aWMgdm9pZCBo YXN3ZWxsX3dyaXRlX2VsZChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLAogCXN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGNvbm5lY3Rvci0+ZGV2LT5kZXZfcHJpdmF0 ZTsKIAl1aW50OF90ICplbGQgPSBjb25uZWN0b3ItPmVsZDsKIAlzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2ID0gY3J0Yy0+ZGV2OworCXN0cnVjdCBpbnRlbF9jcnRjICppbnRlbF9jcnRjID0gdG9faW50 ZWxfY3J0YyhjcnRjKTsKIAl1aW50MzJfdCBlbGR2OwogCXVpbnQzMl90IGk7CiAJaW50IGxlbjsK QEAgLTU2NjMsNiArNTY2Niw3IEBAIHN0YXRpYyB2b2lkIGhhc3dlbGxfd3JpdGVfZWxkKHN0cnVj dCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IsCiAJRFJNX0RFQlVHX0RSSVZFUigiRUxEIG9uIHBp cGUgJWNcbiIsIHBpcGVfbmFtZShwaXBlKSk7CiAKIAllbGR2ID0gQVVESU9fRUxEX1ZBTElEX0Eg PDwgKHBpcGUgKiA0KTsKKwlpbnRlbF9jcnRjLT5lbGRfdmxkID0gdHJ1ZTsKIAogCWlmIChpbnRl bF9waXBlX2hhc190eXBlKGNydGMsIElOVEVMX09VVFBVVF9ESVNQTEFZUE9SVCkpIHsKIAkJRFJN X0RFQlVHX0RSSVZFUigiRUxEOiBEaXNwbGF5UG9ydCBkZXRlY3RlZFxuIik7CmRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rydi5oCmluZGV4IDExNjU4MGIuLmJlNTg4ZGEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rydi5oCkBAIC0yMDYsNiArMjA2LDcgQEAgc3RydWN0IGludGVsX2NydGMgewogCSAqIHNvbWUg b3V0cHV0cyBjb25uZWN0ZWQgdG8gdGhpcyBjcnRjLgogCSAqLwogCWJvb2wgYWN0aXZlOworCWJv b2wgZWxkX3ZsZDsKIAlib29sIHByaW1hcnlfZGlzYWJsZWQ7IC8qIGlzIHRoZSBjcnRjIG9ic2N1 cmVkIGJ5IGEgcGxhbmU/ICovCiAJYm9vbCBsb3dmcmVxX2F2YWlsOwogCXN0cnVjdCBpbnRlbF9v dmVybGF5ICpvdmVybGF5OwotLSAKMS43LjkuNQoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK