From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 7/9] drm/i915: extract intel_fbc_find_crtc() Date: Mon, 9 Feb 2015 14:46:33 -0200 Message-ID: <1423500395-1787-8-git-send-email-przanoni@gmail.com> References: <1423500395-1787-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qg0-f46.google.com (mail-qg0-f46.google.com [209.85.192.46]) by gabe.freedesktop.org (Postfix) with ESMTP id 11ACE6E54F for ; Mon, 9 Feb 2015 08:47:39 -0800 (PST) Received: by mail-qg0-f46.google.com with SMTP id z107so8306998qgd.5 for ; Mon, 09 Feb 2015 08:47:38 -0800 (PST) In-Reply-To: <1423500395-1787-1-git-send-email-przanoni@gmail.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 Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org RnJvbTogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+CgpJIHdhbnQgdG8g bWFrZSB0aGlzIGNvZGUgYSBsaXR0bGUgbW9yZSBjb21wbGljYXRlZCwgc28gbGV0J3MgZXh0cmFj dAp0aGUgZnVuY3Rpb24gZmlyc3QuCgpSZXZpZXdlZC1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdv LnZpdmlAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFu b25pQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYyB8IDQ2 ICsrKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2Vk LCAyOSBpbnNlcnRpb25zKCspLCAxNyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Zi Yy5jCmluZGV4IDI2YzRmOWMuLjc4MjljMjEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2ZiYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jCkBA IC00NDIsNiArNDQyLDMyIEBAIHN0YXRpYyBib29sIHNldF9ub19mYmNfcmVhc29uKHN0cnVjdCBk cm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAlyZXR1cm4gdHJ1ZTsKIH0KIAorc3RhdGljIHN0 cnVjdCBkcm1fY3J0YyAqaW50ZWxfZmJjX2ZpbmRfY3J0YyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqZGV2X3ByaXYpCit7CisJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGRldl9wcml2LT5kZXY7 CisJc3RydWN0IGRybV9jcnRjICpjcnRjID0gTlVMTCwgKnRtcF9jcnRjOworCisJZm9yX2VhY2hf Y3J0YyhkZXYsIHRtcF9jcnRjKSB7CisJCWlmIChpbnRlbF9jcnRjX2FjdGl2ZSh0bXBfY3J0Yykg JiYKKwkJICAgIHRvX2ludGVsX2NydGModG1wX2NydGMpLT5wcmltYXJ5X2VuYWJsZWQpIHsKKwkJ CWlmIChjcnRjKSB7CisJCQkJaWYgKHNldF9ub19mYmNfcmVhc29uKGRldl9wcml2LCBGQkNfTVVM VElQTEVfUElQRVMpKQorCQkJCQlEUk1fREVCVUdfS01TKCJtb3JlIHRoYW4gb25lIHBpcGUgYWN0 aXZlLCBkaXNhYmxpbmcgY29tcHJlc3Npb25cbiIpOworCQkJCXJldHVybiBOVUxMOworCQkJfQor CQkJY3J0YyA9IHRtcF9jcnRjOworCQl9CisJfQorCisJaWYgKCFjcnRjIHx8IGNydGMtPnByaW1h cnktPmZiID09IE5VTEwpIHsKKwkJaWYgKHNldF9ub19mYmNfcmVhc29uKGRldl9wcml2LCBGQkNf Tk9fT1VUUFVUKSkKKwkJCURSTV9ERUJVR19LTVMoIm5vIG91dHB1dCwgZGlzYWJsaW5nXG4iKTsK KwkJcmV0dXJuIE5VTEw7CisJfQorCisJcmV0dXJuIGNydGM7Cit9CisKIC8qKgogICogaW50ZWxf ZmJjX3VwZGF0ZSAtIGVuYWJsZS9kaXNhYmxlIEZCQyBhcyBuZWVkZWQKICAqIEBkZXY6IHRoZSBk cm1fZGV2aWNlCkBAIC00NjQsNyArNDkwLDcgQEAgc3RhdGljIGJvb2wgc2V0X25vX2ZiY19yZWFz b24oc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogdm9pZCBpbnRlbF9mYmNfdXBk YXRlKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiB7CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKLQlzdHJ1Y3QgZHJtX2NydGMgKmNydGMgPSBO VUxMLCAqdG1wX2NydGM7CisJc3RydWN0IGRybV9jcnRjICpjcnRjID0gTlVMTDsKIAlzdHJ1Y3Qg aW50ZWxfY3J0YyAqaW50ZWxfY3J0YzsKIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYjsKIAlz dHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqOwpAQCAtNDk1LDIzICs1MjEsOSBAQCB2b2lk IGludGVsX2ZiY191cGRhdGUoc3RydWN0IGRybV9kZXZpY2UgKmRldikKIAkgKiAgIC0gbmV3IGZi IGlzIHRvbyBsYXJnZSB0byBmaXQgaW4gY29tcHJlc3NlZCBidWZmZXIKIAkgKiAgIC0gZ29pbmcg dG8gYW4gdW5zdXBwb3J0ZWQgY29uZmlnIChpbnRlcmxhY2UsIHBpeGVsIG11bHRpcGx5LCBldGMu KQogCSAqLwotCWZvcl9lYWNoX2NydGMoZGV2LCB0bXBfY3J0YykgewotCQlpZiAoaW50ZWxfY3J0 Y19hY3RpdmUodG1wX2NydGMpICYmCi0JCSAgICB0b19pbnRlbF9jcnRjKHRtcF9jcnRjKS0+cHJp bWFyeV9lbmFibGVkKSB7Ci0JCQlpZiAoY3J0YykgewotCQkJCWlmIChzZXRfbm9fZmJjX3JlYXNv bihkZXZfcHJpdiwgRkJDX01VTFRJUExFX1BJUEVTKSkKLQkJCQkJRFJNX0RFQlVHX0tNUygibW9y ZSB0aGFuIG9uZSBwaXBlIGFjdGl2ZSwgZGlzYWJsaW5nIGNvbXByZXNzaW9uXG4iKTsKLQkJCQln b3RvIG91dF9kaXNhYmxlOwotCQkJfQotCQkJY3J0YyA9IHRtcF9jcnRjOwotCQl9Ci0JfQotCi0J aWYgKCFjcnRjIHx8IGNydGMtPnByaW1hcnktPmZiID09IE5VTEwpIHsKLQkJaWYgKHNldF9ub19m YmNfcmVhc29uKGRldl9wcml2LCBGQkNfTk9fT1VUUFVUKSkKLQkJCURSTV9ERUJVR19LTVMoIm5v IG91dHB1dCwgZGlzYWJsaW5nXG4iKTsKKwljcnRjID0gaW50ZWxfZmJjX2ZpbmRfY3J0YyhkZXZf cHJpdik7CisJaWYgKCFjcnRjKQogCQlnb3RvIG91dF9kaXNhYmxlOwotCX0KIAogCWludGVsX2Ny dGMgPSB0b19pbnRlbF9jcnRjKGNydGMpOwogCWZiID0gY3J0Yy0+cHJpbWFyeS0+ZmI7Ci0tIAoy LjEuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK