From mboxrd@z Thu Jan 1 00:00:00 1970 From: abhay.kumar@intel.com Subject: [PATCH] drm/i915: edp resume/On time optimization. Date: Tue, 15 Dec 2015 14:16:38 -0800 Message-ID: <1450217798-24292-1-git-send-email-abhay.kumar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 99C016E7D3 for ; Tue, 15 Dec 2015 14:17:14 -0800 (PST) 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 List-Id: intel-gfx@lists.freedesktop.org RnJvbTogQWJoYXkgS3VtYXIgPGFiaGF5Lmt1bWFyQGludGVsLmNvbT4KCk1ha2UgcmVzdW1lIGNv ZGVwYXRoIG5vdCB0byB3YWl0IGZvciBwYW5lbF9wb3dlcl9jeWNsZV9kZWxheSh0MTFfdDEyKQpp ZiB0aGlzIHRpbWUgaXMgYWxyZWFkeSBzcGVudCBpbiBzdXNwZW5kL3Bvd2Vyb24gdGltZS4KClNp Z25lZC1vZmYtYnk6IEFiaGF5IEt1bWFyIDxhYmhheS5rdW1hckBpbnRlbC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgfCAgMyArKysKIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2RwLmMgIHwgMTggKysrKysrKysrKysrKysrKysrCiBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcnYuaCB8ICAyICsrCiAzIGZpbGVzIGNoYW5nZWQsIDIzIGluc2VydGlvbnMo KykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCmluZGV4IGYwMGEzYzkuLmQyYTVhODkgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RkaS5jCkBAIC0yMzk1LDYgKzIzOTUsOSBAQCBzdGF0aWMgdm9pZCBp bnRlbF9kZGlfcG9zdF9kaXNhYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICppbnRlbF9lbmNvZGVy KQogCQlpbnRlbF9kcF9zaW5rX2RwbXMoaW50ZWxfZHAsIERSTV9NT0RFX0RQTVNfT0ZGKTsKIAkJ aW50ZWxfZWRwX3BhbmVsX3ZkZF9vbihpbnRlbF9kcCk7CiAJCWludGVsX2VkcF9wYW5lbF9vZmYo aW50ZWxfZHApOworCisJCS8qIHN0b3JpbmcgcGFuZWwgcG93ZXIgb2ZmIHRpbWUgKi8KKwkJZG9f Z2V0dGltZW9mZGF5KCZpbnRlbF9kcC0+cGFuZWxfcG93ZXJfb2ZmX3RpbWVzdGFtcCk7CiAJfQog CiAJaWYgKElTX1NLWUxBS0UoZGV2KSB8fCBJU19LQUJZTEFLRShkZXYpKQpkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RwLmMKaW5kZXggMGYxZWI5Ni4uMWNhMDFiMSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHAuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5j CkBAIC0yMDMyLDYgKzIwMzIsOSBAQCBzdGF0aWMgdm9pZCBlZHBfcGFuZWxfb24oc3RydWN0IGlu dGVsX2RwICppbnRlbF9kcCkKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBk ZXYtPmRldl9wcml2YXRlOwogCXUzMiBwcDsKIAlpOTE1X3JlZ190IHBwX2N0cmxfcmVnOworCXUz MiBwYW5lbF9wb3dlcl9vZmZfZHVyYXRpb247CisJdTMyIHRlbXBfcG93ZXJfY3ljbGVfZGVsYXk7 CisKIAogCWxvY2tkZXBfYXNzZXJ0X2hlbGQoJmRldl9wcml2LT5wcHNfbXV0ZXgpOwogCkBAIC0y MDQ1LDggKzIwNDgsMjIgQEAgc3RhdGljIHZvaWQgZWRwX3BhbmVsX29uKHN0cnVjdCBpbnRlbF9k cCAqaW50ZWxfZHApCiAJCSAiZURQIHBvcnQgJWMgcGFuZWwgcG93ZXIgYWxyZWFkeSBvblxuIiwK IAkJIHBvcnRfbmFtZShkcF90b19kaWdfcG9ydChpbnRlbF9kcCktPnBvcnQpKSkKIAkJcmV0dXJu OworCS8qIHRha2luZyB0aGUgZGlmZnJlbmNlIG9mIGN1cnJyZW50IHRpbWUgYW5kIHBhbmVsIHBv d2VyIG9mZiB0aW1lCisJICAgYW5kIHRoZW4gbWFrZSBwYW5lbCB0byB3YWl0IGZvciBUMTIgaWYg bmVlZGVkICovCisJZG9fZ2V0dGltZW9mZGF5KCZpbnRlbF9kcC0+cGFuZWxfcG93ZXJfb25fdGlt ZXN0YW1wKTsKKworCXBhbmVsX3Bvd2VyX29mZl9kdXJhdGlvbiAgPSAoaW50ZWxfZHAtPnBhbmVs X3Bvd2VyX29uX3RpbWVzdGFtcC50dl9zZWMtaW50ZWxfZHAtPnBhbmVsX3Bvd2VyX29mZl90aW1l c3RhbXAudHZfc2VjKSAqIDEwMDAwMDAgKyAgaW50ZWxfZHAtPnBhbmVsX3Bvd2VyX29uX3RpbWVz dGFtcC50dl91c2VjLWludGVsX2RwLT5wYW5lbF9wb3dlcl9vZmZfdGltZXN0YW1wLnR2X3VzZWM7 CisJcGFuZWxfcG93ZXJfb2ZmX2R1cmF0aW9uID0gcGFuZWxfcG93ZXJfb2ZmX2R1cmF0aW9uIC8g MTAwMCA7CisJdGVtcF9wb3dlcl9jeWNsZV9kZWxheSA9IGludGVsX2RwLT5wYW5lbF9wb3dlcl9j eWNsZV9kZWxheTsKKworCWlmKHBhbmVsX3Bvd2VyX29mZl9kdXJhdGlvbiA+PSBpbnRlbF9kcC0+ cGFuZWxfcG93ZXJfY3ljbGVfZGVsYXkpIHsKKwkJaW50ZWxfZHAtPnBhbmVsX3Bvd2VyX2N5Y2xl X2RlbGF5ID0gMDsKKwl9IGVsc2UgeworCQlpbnRlbF9kcC0+cGFuZWxfcG93ZXJfY3ljbGVfZGVs YXkgPSBpbnRlbF9kcC0+cGFuZWxfcG93ZXJfY3ljbGVfZGVsYXkgLSBwYW5lbF9wb3dlcl9vZmZf ZHVyYXRpb247CisJfQogCiAJd2FpdF9wYW5lbF9wb3dlcl9jeWNsZShpbnRlbF9kcCk7CisJaW50 ZWxfZHAtPnBhbmVsX3Bvd2VyX2N5Y2xlX2RlbGF5ID0gdGVtcF9wb3dlcl9jeWNsZV9kZWxheTsK IAogCXBwX2N0cmxfcmVnID0gX3BwX2N0cmxfcmVnKGludGVsX2RwKTsKIAlwcCA9IGlyb25sYWtl X2dldF9wcF9jb250cm9sKGludGVsX2RwKTsKQEAgLTUxMjcsNiArNTE0NCw3IEBAIHN0YXRpYyB2 b2lkIGludGVsX2RwX2luaXRfcGFuZWxfcG93ZXJfdGltZXN0YW1wcyhzdHJ1Y3QgaW50ZWxfZHAg KmludGVsX2RwKQogCWludGVsX2RwLT5sYXN0X3Bvd2VyX2N5Y2xlID0gamlmZmllczsKIAlpbnRl bF9kcC0+bGFzdF9wb3dlcl9vbiA9IGppZmZpZXM7CiAJaW50ZWxfZHAtPmxhc3RfYmFja2xpZ2h0 X29mZiA9IGppZmZpZXM7CisJZG9fZ2V0dGltZW9mZGF5KCZpbnRlbF9kcC0+cGFuZWxfcG93ZXJf b2ZmX3RpbWVzdGFtcCk7CiB9CiAKIHN0YXRpYyB2b2lkCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5o CmluZGV4IDc2ZGZhMjguLjY2ZWQyY2IgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rydi5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCkBAIC03 NjksNiArNzY5LDggQEAgc3RydWN0IGludGVsX2RwIHsKIAl1bnNpZ25lZCBsb25nIGxhc3RfcG93 ZXJfY3ljbGU7CiAJdW5zaWduZWQgbG9uZyBsYXN0X3Bvd2VyX29uOwogCXVuc2lnbmVkIGxvbmcg bGFzdF9iYWNrbGlnaHRfb2ZmOworCXN0cnVjdCB0aW1ldmFsIHBhbmVsX3Bvd2VyX29mZl90aW1l c3RhbXA7CisJc3RydWN0IHRpbWV2YWwgcGFuZWxfcG93ZXJfb25fdGltZXN0YW1wOwogCiAJc3Ry dWN0IG5vdGlmaWVyX2Jsb2NrIGVkcF9ub3RpZmllcjsKIAotLSAKMS45LjEKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==