From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Keeping Subject: [PATCH v2] drm: support hotspot for universal plane cursors Date: Tue, 17 Nov 2015 15:05:34 +0000 Message-ID: <1447772734-6480-1-git-send-email-john@metanate.com> References: <1447762218-11017-1-git-send-email-john@metanate.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metanate.com (dougal.metanate.com [90.155.101.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1018C6E3E1 for ; Tue, 17 Nov 2015 07:05:50 -0800 (PST) In-Reply-To: <1447762218-11017-1-git-send-email-john@metanate.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: David Airlie Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VGhlIHJlcXVlc3QncyBob3RfeCBhbmQgaG90X3kgYXJlIHNldCBjb3JyZWN0bHkgZm9yIGJvdGgK RFJNX0lPQ1RMX01PREVfQ1VSU09SIGFuZCBEUk1fSU9DVExfTU9ERV9DVVJTT1IyIHNvIHdlIGp1 c3QgbmVlZCB0byBzYXZlCnRoZSB2YWx1ZXMgYW5kIHRoZW4gYXBwbHkgdGhlIG9mZnNldCB0byB0 aGUgY3Vyc29yIHBsYW5lIHdoZW4gdGhlIGN1cnNvcgptb3Zlcy4KClNpZ25lZC1vZmYtYnk6IEpv aG4gS2VlcGluZyA8am9obkBtZXRhbmF0ZS5jb20+Ci0tLQp2MjoKICAtIGFkZCBrZXJuZWxkb2Mg Zm9yIGhvdF94IGFuZCBob3RfeSBpbiBzdHJ1Y3QgZHJtX2NydGMKCiBkcml2ZXJzL2dwdS9kcm0v ZHJtX2NydGMuYyB8IDExICsrKysrKystLS0tCiBpbmNsdWRlL2RybS9kcm1fY3J0Yy5oICAgICB8 ICA2ICsrKysrKwogMiBmaWxlcyBjaGFuZ2VkLCAxMyBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY3J0Yy5jIGIvZHJpdmVycy9n cHUvZHJtL2RybV9jcnRjLmMKaW5kZXggNzIwYTE1My4uNDBmNWI4NCAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2RybV9jcnRjLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9jcnRjLmMK QEAgLTI4MzEsNiArMjgzMSw5IEBAIHN0YXRpYyBpbnQgZHJtX21vZGVfY3Vyc29yX3VuaXZlcnNh bChzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAJCQkJRFJNX0RFQlVHX0tNUygiZmFpbGVkIHRvIHdy YXAgY3Vyc29yIGJ1ZmZlciBpbiBkcm0gZnJhbWVidWZmZXJcbiIpOwogCQkJCXJldHVybiBQVFJf RVJSKGZiKTsKIAkJCX0KKworCQkJY3J0Yy0+aG90X3ggPSByZXEtPmhvdF94OworCQkJY3J0Yy0+ aG90X3kgPSByZXEtPmhvdF95OwogCQl9IGVsc2UgewogCQkJZmIgPSBOVUxMOwogCQl9CkBAIC0y ODQxLDExICsyODQ0LDExIEBAIHN0YXRpYyBpbnQgZHJtX21vZGVfY3Vyc29yX3VuaXZlcnNhbChz dHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAJfQogCiAJaWYgKHJlcS0+ZmxhZ3MgJiBEUk1fTU9ERV9D VVJTT1JfTU9WRSkgewotCQljcnRjX3ggPSByZXEtPng7Ci0JCWNydGNfeSA9IHJlcS0+eTsKKwkJ Y3J0Y194ID0gcmVxLT54IC0gY3J0Yy0+aG90X3g7CisJCWNydGNfeSA9IHJlcS0+eSAtIGNydGMt PmhvdF95OwogCX0gZWxzZSB7Ci0JCWNydGNfeCA9IGNydGMtPmN1cnNvcl94OwotCQljcnRjX3kg PSBjcnRjLT5jdXJzb3JfeTsKKwkJY3J0Y194ID0gY3J0Yy0+Y3Vyc29yX3ggLSBjcnRjLT5ob3Rf eDsKKwkJY3J0Y195ID0gY3J0Yy0+Y3Vyc29yX3kgLSBjcnRjLT5ob3RfeTsKIAl9CiAKIAlpZiAo ZmIpIHsKZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybV9jcnRjLmggYi9pbmNsdWRlL2RybS9k cm1fY3J0Yy5oCmluZGV4IDNmMGM2OTAuLjJiZTQ0MTQgMTAwNjQ0Ci0tLSBhL2luY2x1ZGUvZHJt L2RybV9jcnRjLmgKKysrIGIvaW5jbHVkZS9kcm0vZHJtX2NydGMuaApAQCAtNDA0LDYgKzQwNCw4 IEBAIHN0cnVjdCBkcm1fY3J0Y19mdW5jcyB7CiAgKiBAY3Vyc29yOiBjdXJzb3IgcGxhbmUgZm9y IHRoaXMgQ1JUQwogICogQGN1cnNvcl94OiBjdXJyZW50IHggcG9zaXRpb24gb2YgdGhlIGN1cnNv ciwgdXNlZCBmb3IgdW5pdmVyc2FsIGN1cnNvciBwbGFuZXMKICAqIEBjdXJzb3JfeTogY3VycmVu dCB5IHBvc2l0aW9uIG9mIHRoZSBjdXJzb3IsIHVzZWQgZm9yIHVuaXZlcnNhbCBjdXJzb3IgcGxh bmVzCisgKiBAaG90X3g6IHgtY29vcmRpbmF0ZSBvZiBjdXJzb3IgaG90c3BvdCwgdXNlZCBmb3Ig dW5pdmVyc2FsIGN1cnNvciBwbGFuZXMKKyAqIEBob3RfeTogeS1jb29yZGluYXRlIG9mIGN1cnNv ciBob3RzcG90LCB1c2VkIGZvciB1bml2ZXJzYWwgY3Vyc29yIHBsYW5lcwogICogQGVuYWJsZWQ6 IGlzIHRoaXMgQ1JUQyBlbmFibGVkPwogICogQG1vZGU6IGN1cnJlbnQgbW9kZSB0aW1pbmdzCiAg KiBAaHdtb2RlOiBtb2RlIHRpbWluZ3MgYXMgcHJvZ3JhbW1lZCB0byBodyByZWdzCkBAIC00NDUs NiArNDQ3LDEwIEBAIHN0cnVjdCBkcm1fY3J0YyB7CiAJaW50IGN1cnNvcl94OwogCWludCBjdXJz b3JfeTsKIAorCS8qIGhvdHNwb3Qgb2YgY3Vyc29yICovCisJaW50IGhvdF94OworCWludCBob3Rf eTsKKwogCWJvb2wgZW5hYmxlZDsKIAogCS8qIFJlcXVlc3RlZCBtb2RlIGZyb20gbW9kZXNldHRp bmcuICovCi0tIAoyLjYuMy40NjIuZ2JlMmM5MTQKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==