From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH i-g-t 2/7] kms_rotation_crc: Framebuffer used for initial modeset does not need to be painted Date: Wed, 22 Apr 2015 16:46:43 +0100 Message-ID: <1429717608-359-3-git-send-email-tvrtko.ursulin@linux.intel.com> References: <1429717608-359-1-git-send-email-tvrtko.ursulin@linux.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 A50106E6F0 for ; Wed, 22 Apr 2015 08:46:57 -0700 (PDT) In-Reply-To: <1429717608-359-1-git-send-email-tvrtko.ursulin@linux.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 List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCkl0IGlzIGp1 c3QgdGhlcmUgdG8gbGlnaHQgdXAgdGhlIGRpc3BsYXkgdXNpbmcgdGhlIGZ1bGwgbW9kZXNldC4g QWxzbyByZW5hbWVkIGl0CmZyb20gZmJfZnVsbCB0byBmYl9tb2Rlc2V0IHRvIGJlIG1vcmUgZGVz Y3JpcHRpdmUuCgpTaWduZWQtb2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5A aW50ZWwuY29tPgpDYzogU29uaWthIEppbmRhbCA8c29uaWthLmppbmRhbEBpbnRlbC5jb20+Ci0t LQogdGVzdHMva21zX3JvdGF0aW9uX2NyYy5jIHwgMjUgKysrKysrKysrKy0tLS0tLS0tLS0tLS0t LQogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyksIDE1IGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL3Rlc3RzL2ttc19yb3RhdGlvbl9jcmMuYyBiL3Rlc3RzL2ttc19yb3RhdGlvbl9j cmMuYwppbmRleCAyMmJjNTU0Li5hYjEzZjcwIDEwMDY0NAotLS0gYS90ZXN0cy9rbXNfcm90YXRp b25fY3JjLmMKKysrIGIvdGVzdHMva21zX3JvdGF0aW9uX2NyYy5jCkBAIC0zNSw3ICszNSw3IEBA IHR5cGVkZWYgc3RydWN0IHsKIAlpZ3RfZGlzcGxheV90IGRpc3BsYXk7CiAJc3RydWN0IGlndF9m YiBmYjsKIAlzdHJ1Y3QgaWd0X2ZiIGZiX2N1cnNvcjsKLQlzdHJ1Y3QgaWd0X2ZiIGZiX2Z1bGw7 CisJc3RydWN0IGlndF9mYiBmYl9tb2Rlc2V0OwogCWlndF9jcmNfdCByZWZfY3JjOwogCWlndF9w aXBlX2NyY190ICpwaXBlX2NyYzsKIAlpZ3Rfcm90YXRpb25fdCByb3RhdGlvbjsKQEAgLTExNywx MSArMTE3LDEwIEBAIHN0YXRpYyB2b2lkIHByZXBhcmVfY3J0YyhkYXRhX3QgKmRhdGEsIGlndF9v dXRwdXRfdCAqb3V0cHV0LCBlbnVtIHBpcGUgcGlwZSwKIHsKIAlkcm1Nb2RlTW9kZUluZm8gKm1v ZGU7CiAJaWd0X2Rpc3BsYXlfdCAqZGlzcGxheSA9ICZkYXRhLT5kaXNwbGF5OwotCWludCBmYl9p ZCwgZmJfY3Vyc29yX2lkLCBmYl9mdWxsX2lkOworCWludCBmYl9pZCwgZmJfY3Vyc29yX2lkLCBm Yl9tb2Rlc2V0X2lkOwogCWludCB3LCBoOwogCXVpbnQ2NF90IHRpbGluZyA9IExPQ0FMX0RSTV9G T1JNQVRfTU9EX05PTkU7CiAJZW51bSBpZ3RfY29tbWl0X3N0eWxlIGNvbW1pdCA9IENPTU1JVF9M RUdBQ1k7Ci0JaW50IG9sZF9yb3RhdGlvbjsKIAlpZ3RfcGxhbmVfdCAqcHJpbWFyeTsKIAogCWln dF9vdXRwdXRfc2V0X3BpcGUob3V0cHV0LCBwaXBlKTsKQEAgLTEzNSwxMiArMTM0LDEyIEBAIHN0 YXRpYyB2b2lkIHByZXBhcmVfY3J0YyhkYXRhX3QgKmRhdGEsIGlndF9vdXRwdXRfdCAqb3V0cHV0 LCBlbnVtIHBpcGUgcGlwZSwKIAl3ID0gbW9kZS0+aGRpc3BsYXk7CiAJaCA9IG1vZGUtPnZkaXNw bGF5OwogCi0JZmJfZnVsbF9pZCA9IGlndF9jcmVhdGVfZmIoZGF0YS0+Z2Z4X2ZkLAotCQkJdywg aCwKLQkJCURSTV9GT1JNQVRfWFJHQjg4ODgsCi0JCQl0aWxpbmcsCi0JCQkmZGF0YS0+ZmJfZnVs bCk7Ci0JaWd0X2Fzc2VydChmYl9mdWxsX2lkKTsKKwlmYl9tb2Rlc2V0X2lkID0gaWd0X2NyZWF0 ZV9mYihkYXRhLT5nZnhfZmQsCisJCQkJICAgICAgdywgaCwKKwkJCQkgICAgICBEUk1fRk9STUFU X1hSR0I4ODg4LAorCQkJCSAgICAgIHRpbGluZywKKwkJCQkgICAgICAmZGF0YS0+ZmJfbW9kZXNl dCk7CisJaWd0X2Fzc2VydChmYl9tb2Rlc2V0X2lkKTsKIAogCS8qCiAJICogV2l0aCBpZ3RfZGlz cGxheV9jb21taXQyIGFuZCBDT01NSVRfVU5JVkVSU0FMLCB3ZSBjYWxsIGp1c3QgdGhlCkBAIC0x NDksMTMgKzE0OCw5IEBAIHN0YXRpYyB2b2lkIHByZXBhcmVfY3J0YyhkYXRhX3QgKmRhdGEsIGln dF9vdXRwdXRfdCAqb3V0cHV0LCBlbnVtIHBpcGUgcGlwZSwKIAkgKiB3ZSBjcmVhdGUgYW4gZmIg Y292ZXJpbmcgdGhlIGNydGMgYW5kIGNhbGwgY29tbWl0CiAJICovCiAKLQlvbGRfcm90YXRpb24g PSBkYXRhLT5yb3RhdGlvbjsKLQlkYXRhLT5yb3RhdGlvbiA9IElHVF9ST1RBVElPTl8wOwogCXBy aW1hcnkgPSBpZ3Rfb3V0cHV0X2dldF9wbGFuZShvdXRwdXQsIElHVF9QTEFORV9QUklNQVJZKTsK LQlwYWludF9zcXVhcmVzKGRhdGEsICZkYXRhLT5mYl9mdWxsLCBtb2RlLCBJR1RfUk9UQVRJT05f MCwgcHJpbWFyeSk7Ci0JaWd0X3BsYW5lX3NldF9mYihwcmltYXJ5LCAmZGF0YS0+ZmJfZnVsbCk7 CisJaWd0X3BsYW5lX3NldF9mYihwcmltYXJ5LCAmZGF0YS0+ZmJfbW9kZXNldCk7CiAJaWd0X2Rp c3BsYXlfY29tbWl0KGRpc3BsYXkpOwotCWRhdGEtPnJvdGF0aW9uID0gb2xkX3JvdGF0aW9uOwog CiAJLyoKIAkgKiBGb3IgOTAvMjcwLCB3ZSB3aWxsIHVzZSBjcmVhdGUgc21hbGxlciBmYiBzbyB0 aGF0IHRoZSByb3RhdGVkCkBAIC0yMjEsNyArMjE2LDcgQEAgc3RhdGljIHZvaWQgY2xlYW51cF9j cnRjKGRhdGFfdCAqZGF0YSwgaWd0X291dHB1dF90ICpvdXRwdXQsIGlndF9wbGFuZV90ICpwbGFu ZSkKIAogCWlndF9yZW1vdmVfZmIoZGF0YS0+Z2Z4X2ZkLCAmZGF0YS0+ZmIpOwogCWlndF9yZW1v dmVfZmIoZGF0YS0+Z2Z4X2ZkLCAmZGF0YS0+ZmJfY3Vyc29yKTsKLQlpZ3RfcmVtb3ZlX2ZiKGRh dGEtPmdmeF9mZCwgJmRhdGEtPmZiX2Z1bGwpOworCWlndF9yZW1vdmVfZmIoZGF0YS0+Z2Z4X2Zk LCAmZGF0YS0+ZmJfbW9kZXNldCk7CiAKIAkvKiBYWFg6IHNlZSB0aGUgbm90ZSBpbiBwcmVwYXJl X2NydGMoKSAqLwogCWlmICghcGxhbmUtPmlzX3ByaW1hcnkpIHsKLS0gCjIuMy41CgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=