From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liu Ying Subject: [PATCH 03/14] drm: imx: ipuv3 plane: Check different types of plane separately Date: Tue, 24 May 2016 18:10:42 +0800 Message-ID: <1464084653-16684-4-git-send-email-gnuiyl@gmail.com> References: <1464084653-16684-1-git-send-email-gnuiyl@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0060.outbound.protection.outlook.com [65.55.169.60]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4FC646E70F for ; Tue, 24 May 2016 10:45:19 +0000 (UTC) In-Reply-To: <1464084653-16684-1-git-send-email-gnuiyl@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Russell King List-Id: dri-devel@lists.freedesktop.org VGhlIElQVXYzIHByaW1hcnkgcGxhbmUgZG9lc24ndCBzdXBwb3J0IHBhcnRpYWwgb2ZmIHNjcmVl bi4KU28sIHRoaXMgcGF0Y2ggc2VwYXJhdGVzIHBsYW5lIGNoZWNrIGxvZ2ljcyBmb3IgcHJpbWFy eSBwbGFuZSBhbmQgb3ZlcmxheQpwbGFuZSBhbmQgYWRkcyBtb3JlIGxpbWl0YXRpb25zIG9uIHRo ZSBwcmltYXJ5IHBsYW5lLgoKU2lnbmVkLW9mZi1ieTogTGl1IFlpbmcgPGdudWl5bEBnbWFpbC5j b20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2lteC9pcHV2My1wbGFuZS5jIHwgNzIgKysrKysrKysr KysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgNDEgaW5zZXJ0 aW9ucygrKSwgMzEgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2lt eC9pcHV2My1wbGFuZS5jIGIvZHJpdmVycy9ncHUvZHJtL2lteC9pcHV2My1wbGFuZS5jCmluZGV4 IGU2ZWM4ZWIuLjhmOTFiMmUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvaXB1djMt cGxhbmUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaW14L2lwdXYzLXBsYW5lLmMKQEAgLTE5MCw0 NCArMTkwLDU0IEBAIGludCBpcHVfcGxhbmVfbW9kZV9zZXQoc3RydWN0IGlwdV9wbGFuZSAqaXB1 X3BsYW5lLCBzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAJCSAgICAgICB1aW50MzJfdCBzcmNfeCwg dWludDMyX3Qgc3JjX3ksCiAJCSAgICAgICB1aW50MzJfdCBzcmNfdywgdWludDMyX3Qgc3JjX2gs IGJvb2wgaW50ZXJsYWNlZCkKIHsKLQlzdHJ1Y3QgZGV2aWNlICpkZXYgPSBpcHVfcGxhbmUtPmJh c2UuZGV2LT5kZXY7CisJc3RydWN0IGRybV9wbGFuZSBwbGFuZSA9IGlwdV9wbGFuZS0+YmFzZTsK KwlzdHJ1Y3QgZGV2aWNlICpkZXYgPSBwbGFuZS5kZXYtPmRldjsKIAlpbnQgcmV0OwogCiAJLyog bm8gc2NhbGluZyAqLwogCWlmIChzcmNfdyAhPSBjcnRjX3cgfHwgc3JjX2ggIT0gY3J0Y19oKQog CQlyZXR1cm4gLUVJTlZBTDsKIAotCS8qIGNsaXAgdG8gY3J0YyBib3VuZHMgKi8KLQlpZiAoY3J0 Y194IDwgMCkgewotCQlpZiAoLWNydGNfeCA+IGNydGNfdykKKwlpZiAocGxhbmUudHlwZSA9PSBE Uk1fUExBTkVfVFlQRV9QUklNQVJZKSB7CisJCS8qIGZ1bGwgcGxhbmUgZG9lc24ndCBzdXBwb3J0 IHBhcnRpYWwgb2ZmIHNjcmVlbiAqLworCQlpZiAoY3J0Y194IHx8IGNydGNfeSB8fCBjcnRjX3cg IT0gbW9kZS0+aGRpc3BsYXkgfHwKKwkJCWNydGNfaCAhPSBtb2RlLT52ZGlzcGxheSkKIAkJCXJl dHVybiAtRUlOVkFMOwotCQlzcmNfeCArPSAtY3J0Y194OwotCQlzcmNfdyAtPSAtY3J0Y194Owot CQljcnRjX3cgLT0gLWNydGNfeDsKLQkJY3J0Y194ID0gMDsKLQl9Ci0JaWYgKGNydGNfeSA8IDAp IHsKLQkJaWYgKC1jcnRjX3kgPiBjcnRjX2gpCi0JCQlyZXR1cm4gLUVJTlZBTDsKLQkJc3JjX3kg Kz0gLWNydGNfeTsKLQkJc3JjX2ggLT0gLWNydGNfeTsKLQkJY3J0Y19oIC09IC1jcnRjX3k7Ci0J CWNydGNfeSA9IDA7Ci0JfQotCWlmIChjcnRjX3ggKyBjcnRjX3cgPiBtb2RlLT5oZGlzcGxheSkg ewotCQlpZiAoY3J0Y194ID4gbW9kZS0+aGRpc3BsYXkpCi0JCQlyZXR1cm4gLUVJTlZBTDsKLQkJ Y3J0Y193ID0gbW9kZS0+aGRpc3BsYXkgLSBjcnRjX3g7Ci0JCXNyY193ID0gY3J0Y193OwotCX0K LQlpZiAoY3J0Y195ICsgY3J0Y19oID4gbW9kZS0+dmRpc3BsYXkpIHsKLQkJaWYgKGNydGNfeSA+ IG1vZGUtPnZkaXNwbGF5KQorCisJCS8qIGZ1bGwgcGxhbmUgbWluaW11bSB3aWR0aCBpcyAxMyBw aXhlbHMgKi8KKwkJaWYgKGNydGNfdyA8IDEzKQogCQkJcmV0dXJuIC1FSU5WQUw7Ci0JCWNydGNf aCA9IG1vZGUtPnZkaXNwbGF5IC0gY3J0Y195OwotCQlzcmNfaCA9IGNydGNfaDsKLQl9Ci0JLyog ZnVsbCBwbGFuZSBtaW5pbXVtIHdpZHRoIGlzIDEzIHBpeGVscyAqLwotCWlmIChjcnRjX3cgPCAx MyAmJiAoaXB1X3BsYW5lLT5kcF9mbG93ICE9IElQVV9EUF9GTE9XX1NZTkNfRkcpKQorCX0gZWxz ZSBpZiAocGxhbmUudHlwZSA9PSBEUk1fUExBTkVfVFlQRV9PVkVSTEFZKSB7CisJCS8qIGNsaXAg dG8gY3J0YyBib3VuZHMgKi8KKwkJaWYgKGNydGNfeCA8IDApIHsKKwkJCWlmICgtY3J0Y194ID4g Y3J0Y193KQorCQkJCXJldHVybiAtRUlOVkFMOworCQkJc3JjX3ggKz0gLWNydGNfeDsKKwkJCXNy Y193IC09IC1jcnRjX3g7CisJCQljcnRjX3cgLT0gLWNydGNfeDsKKwkJCWNydGNfeCA9IDA7CisJ CX0KKwkJaWYgKGNydGNfeSA8IDApIHsKKwkJCWlmICgtY3J0Y195ID4gY3J0Y19oKQorCQkJCXJl dHVybiAtRUlOVkFMOworCQkJc3JjX3kgKz0gLWNydGNfeTsKKwkJCXNyY19oIC09IC1jcnRjX3k7 CisJCQljcnRjX2ggLT0gLWNydGNfeTsKKwkJCWNydGNfeSA9IDA7CisJCX0KKwkJaWYgKGNydGNf eCArIGNydGNfdyA+IG1vZGUtPmhkaXNwbGF5KSB7CisJCQlpZiAoY3J0Y194ID4gbW9kZS0+aGRp c3BsYXkpCisJCQkJcmV0dXJuIC1FSU5WQUw7CisJCQljcnRjX3cgPSBtb2RlLT5oZGlzcGxheSAt IGNydGNfeDsKKwkJCXNyY193ID0gY3J0Y193OworCQl9CisJCWlmIChjcnRjX3kgKyBjcnRjX2gg PiBtb2RlLT52ZGlzcGxheSkgeworCQkJaWYgKGNydGNfeSA+IG1vZGUtPnZkaXNwbGF5KQorCQkJ CXJldHVybiAtRUlOVkFMOworCQkJY3J0Y19oID0gbW9kZS0+dmRpc3BsYXkgLSBjcnRjX3k7CisJ CQlzcmNfaCA9IGNydGNfaDsKKwkJfQorCX0gZWxzZQogCQlyZXR1cm4gLUVJTlZBTDsKIAlpZiAo Y3J0Y19oIDwgMikKIAkJcmV0dXJuIC1FSU5WQUw7CkBAIC0yMzgsNyArMjQ4LDcgQEAgaW50IGlw dV9wbGFuZV9tb2RlX3NldChzdHJ1Y3QgaXB1X3BsYW5lICppcHVfcGxhbmUsIHN0cnVjdCBkcm1f Y3J0YyAqY3J0YywKIAkgKi8KIAlpZiAoaXB1X3BsYW5lLT5lbmFibGVkKSB7CiAJCWlmIChzcmNf dyAhPSBpcHVfcGxhbmUtPncgfHwgc3JjX2ggIT0gaXB1X3BsYW5lLT5oIHx8Ci0JCSAgICBmYi0+ cGl4ZWxfZm9ybWF0ICE9IGlwdV9wbGFuZS0+YmFzZS5mYi0+cGl4ZWxfZm9ybWF0KQorCQkgICAg ZmItPnBpeGVsX2Zvcm1hdCAhPSBwbGFuZS5mYi0+cGl4ZWxfZm9ybWF0KQogCQkJcmV0dXJuIC1F SU5WQUw7CiAKIAkJcmV0dXJuIGlwdV9wbGFuZV9zZXRfYmFzZShpcHVfcGxhbmUsIGZiLCBzcmNf eCwgc3JjX3kpOwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo=