From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: [PATCH 5/5] drm/imx: add exclusive fence to plane state Date: Thu, 11 Aug 2016 11:18:51 +0200 Message-ID: <1470907131-2726-5-git-send-email-l.stach@pengutronix.de> References: <1470907131-2726-1-git-send-email-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id EB04E6E91B for ; Thu, 11 Aug 2016 09:18:53 +0000 (UTC) In-Reply-To: <1470907131-2726-1-git-send-email-l.stach@pengutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Philipp Zabel Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, patchwork-lst@pengutronix.de List-Id: dri-devel@lists.freedesktop.org VGhpcyBhbGxvd3MgdGhlIGF0b21pYyBoZWxwZXIgdG8gd2FpdCBvbiB0aGVtLCBpbnN0ZWFkIG9m IG9wZW4tY29kaW5nCnRoZSBzYW1lIGluIHRoZSBpbXgtZHJtIGRyaXZlci4KClNpZ25lZC1vZmYt Ynk6IEx1Y2FzIFN0YWNoIDxsLnN0YWNoQHBlbmd1dHJvbml4LmRlPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9pbXgvaW14LWRybS1jb3JlLmMgfCA2MyArKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0t LS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDI4IGluc2VydGlvbnMoKyksIDM1IGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pbXgvaW14LWRybS1jb3JlLmMgYi9k cml2ZXJzL2dwdS9kcm0vaW14L2lteC1kcm0tY29yZS5jCmluZGV4IDY2YjM1NTZmN2I3OS4uMmQz ZjMyZjFiMTNiIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaW14L2lteC1kcm0tY29yZS5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pbXgvaW14LWRybS1jb3JlLmMKQEAgLTE1Miw1MCArMTUy LDQzIEBAIHN0YXRpYyB2b2lkIGlteF9kcm1fb3V0cHV0X3BvbGxfY2hhbmdlZChzdHJ1Y3QgZHJt X2RldmljZSAqZHJtKQogCWRybV9mYmRldl9jbWFfaG90cGx1Z19ldmVudChpbXhkcm0tPmZiaGVs cGVyKTsKIH0KIAorc3RhdGljIGludCBpbXhfZHJtX2F0b21pY19jb21taXQoc3RydWN0IGRybV9k ZXZpY2UgKmRldiwKKwkJCQkgc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlLAorCQkJCSBi b29sIG5vbmJsb2NrKQoreworCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnBsYW5lX3N0YXRlOwor CXN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lOworCXN0cnVjdCBkbWFfYnVmICpkbWFfYnVmOworCWlu dCBpOworCisJLyoKKwkgKiBJZiB0aGUgcGxhbmUgZmIgaGFzIGFuIGRtYS1idWYgYXR0YWNoZWQs IGZpc2ggb3V0IHRoZSBleGNsdXNpdmUKKwkgKiBmZW5jZSBmb3IgdGhlIGF0b21pYyBoZWxwZXIg dG8gd2FpdCBvbi4KKwkgKi8KKwlmb3JfZWFjaF9wbGFuZV9pbl9zdGF0ZShzdGF0ZSwgcGxhbmUs IHBsYW5lX3N0YXRlLCBpKSB7CisJCWlmICgocGxhbmUtPnN0YXRlLT5mYiAhPSBwbGFuZV9zdGF0 ZS0+ZmIpICYmIHBsYW5lX3N0YXRlLT5mYikgeworCQkJZG1hX2J1ZiA9IGRybV9mYl9jbWFfZ2V0 X2dlbV9vYmoocGxhbmVfc3RhdGUtPmZiLAorCQkJCQkJCSAwKS0+YmFzZS5kbWFfYnVmOworCQkJ aWYgKCFkbWFfYnVmKQorCQkJCWNvbnRpbnVlOworCQkJcGxhbmVfc3RhdGUtPmZlbmNlID0KKwkJ CQlyZXNlcnZhdGlvbl9vYmplY3RfZ2V0X2V4Y2xfcmN1KGRtYV9idWYtPnJlc3YpOworCQl9CisJ fQorCisJcmV0dXJuIGRybV9hdG9taWNfaGVscGVyX2NvbW1pdChkZXYsIHN0YXRlLCBub25ibG9j ayk7Cit9CisKIHN0YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX21vZGVfY29uZmlnX2Z1bmNzIGlteF9k cm1fbW9kZV9jb25maWdfZnVuY3MgPSB7CiAJLmZiX2NyZWF0ZSA9IGRybV9mYl9jbWFfY3JlYXRl LAogCS5vdXRwdXRfcG9sbF9jaGFuZ2VkID0gaW14X2RybV9vdXRwdXRfcG9sbF9jaGFuZ2VkLAog CS5hdG9taWNfY2hlY2sgPSBkcm1fYXRvbWljX2hlbHBlcl9jaGVjaywKLQkuYXRvbWljX2NvbW1p dCA9IGRybV9hdG9taWNfaGVscGVyX2NvbW1pdCwKKwkuYXRvbWljX2NvbW1pdCA9IGlteF9kcm1f YXRvbWljX2NvbW1pdCwKIH07CiAKIHN0YXRpYyB2b2lkIGlteF9kcm1fYXRvbWljX2NvbW1pdF90 YWlsKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKIHsKIAlzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2ID0gc3RhdGUtPmRldjsKLQlzdHJ1Y3QgZHJtX2NydGMgKmNydGM7Ci0Jc3RydWN0IGRy bV9jcnRjX3N0YXRlICpjcnRjX3N0YXRlOwotCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnBsYW5l X3N0YXRlOwotCXN0cnVjdCBkcm1fZ2VtX2NtYV9vYmplY3QgKmNtYV9vYmo7Ci0Jc3RydWN0IGZl bmNlICpleGNsOwotCXVuc2lnbmVkIHNoYXJlZF9jb3VudDsKLQlzdHJ1Y3QgZmVuY2UgKipzaGFy ZWQ7Ci0JdW5zaWduZWQgaW50IGksIGo7Ci0JaW50IHJldDsKLQotCS8qIFdhaXQgZm9yIGZlbmNl cy4gKi8KLQlmb3JfZWFjaF9jcnRjX2luX3N0YXRlKHN0YXRlLCBjcnRjLCBjcnRjX3N0YXRlLCBp KSB7Ci0JCXBsYW5lX3N0YXRlID0gY3J0Yy0+cHJpbWFyeS0+c3RhdGU7Ci0JCWlmIChwbGFuZV9z dGF0ZS0+ZmIpIHsKLQkJCWNtYV9vYmogPSBkcm1fZmJfY21hX2dldF9nZW1fb2JqKHBsYW5lX3N0 YXRlLT5mYiwgMCk7Ci0JCQlpZiAoY21hX29iai0+YmFzZS5kbWFfYnVmKSB7Ci0JCQkJcmV0ID0g cmVzZXJ2YXRpb25fb2JqZWN0X2dldF9mZW5jZXNfcmN1KAotCQkJCQljbWFfb2JqLT5iYXNlLmRt YV9idWYtPnJlc3YsICZleGNsLAotCQkJCQkmc2hhcmVkX2NvdW50LCAmc2hhcmVkKTsKLQkJCQlp ZiAodW5saWtlbHkocmV0KSkKLQkJCQkJRFJNX0VSUk9SKCJmYWlsZWQgdG8gZ2V0IGZlbmNlcyAi Ci0JCQkJCQkgICJmb3IgYnVmZmVyXG4iKTsKLQotCQkJCWlmIChleGNsKSB7Ci0JCQkJCWZlbmNl X3dhaXQoZXhjbCwgZmFsc2UpOwotCQkJCQlmZW5jZV9wdXQoZXhjbCk7Ci0JCQkJfQotCQkJCWZv ciAoaiA9IDA7IGogPCBzaGFyZWRfY291bnQ7IGkrKykgewotCQkJCQlmZW5jZV93YWl0KHNoYXJl ZFtqXSwgZmFsc2UpOwotCQkJCQlmZW5jZV9wdXQoc2hhcmVkW2pdKTsKLQkJCQl9Ci0JCQl9Ci0J CX0KLQl9CiAKIAlkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfbW9kZXNldF9kaXNhYmxlcyhkZXYs IHN0YXRlKTsKIAotLSAKMi44LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo=