From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: [PATCH 5/9] drm/syncobj: use the timeline point in drm_syncobj_find_fence v4 Date: Mon, 1 Apr 2019 17:50:59 +0800 Message-ID: <20190401095103.9592-6-david1.zhou@amd.com> References: <20190401095103.9592-1-david1.zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190401095103.9592-1-david1.zhou-5C7GfCeVMHo@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, lionel.g.landwerlin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, jason-fQELhIk9awXprZlt/sZkLg@public.gmane.org, Christian.Koenig-5C7GfCeVMHo@public.gmane.org, Tobias.Hector-5C7GfCeVMHo@public.gmane.org Cc: =?UTF-8?q?Christian=20K=C3=B6nig?= , =?UTF-8?q?Christian=20K=C3=B6nig?= List-Id: dri-devel@lists.freedesktop.org RnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2tvZW5pZy5sZWljaHR6dW1lcmtlbkBnbWFpbC5jb20+ CgpJbXBsZW1lbnQgZmluZGluZyB0aGUgcmlnaHQgdGltZWxpbmUgcG9pbnQgaW4gZHJtX3N5bmNv YmpfZmluZF9mZW5jZS4KCnYyOiByZXR1cm4gLUVJTlZBTCB3aGVuIHRoZSBwb2ludCBpcyBub3Qg c3VibWl0dGVkIHlldC4KdjM6IGZpeCByZWZlcmVuY2UgY291bnRpbmcgYnVnLCBhZGQgZmxhZ3Mg aGFuZGxpbmcgYXMgd2VsbAp2NDogYWRkIHRpbWVvdXQgZm9yIGZpbmQgZmVuY2UKClNpZ25lZC1v ZmYtYnk6IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KQ2M6IExp b25lbCBMYW5kd2VybGluIDxsaW9uZWwuZy5sYW5kd2VybGluQGludGVsLmNvbT4KUmV2aWV3ZWQt Ynk6IExpb25lbCBMYW5kd2VybGluIDxsaW9uZWwuZy5sYW5kd2VybGluQGludGVsLmNvbT4KLS0t CiBkcml2ZXJzL2dwdS9kcm0vZHJtX3N5bmNvYmouYyB8IDUwICsrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrLS0tCiAxIGZpbGUgY2hhbmdlZCwgNDcgaW5zZXJ0aW9ucygrKSwgMyBkZWxl dGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX3N5bmNvYmouYyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fc3luY29iai5jCmluZGV4IDNhMWJlN2Y3OWRlMS4uNmMyNzNlNzNk OTIwIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX3N5bmNvYmouYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vZHJtX3N5bmNvYmouYwpAQCAtMjE0LDYgKzIxNCw4IEBAIHN0YXRpYyB2b2lk IGRybV9zeW5jb2JqX2Fzc2lnbl9udWxsX2hhbmRsZShzdHJ1Y3QgZHJtX3N5bmNvYmogKnN5bmNv YmopCiAJZG1hX2ZlbmNlX3B1dChmZW5jZSk7CiB9CiAKKy8qIDVzIGRlZmF1bHQgZm9yIHdhaXQg c3VibWlzc2lvbiAqLworI2RlZmluZSBEUk1fU1lOQ09CSl9XQUlUX0ZPUl9TVUJNSVRfVElNRU9V VCA1MDAwMDAwMDAwVUxMCiAvKioKICAqIGRybV9zeW5jb2JqX2ZpbmRfZmVuY2UgLSBsb29rdXAg YW5kIHJlZmVyZW5jZSB0aGUgZmVuY2UgaW4gYSBzeW5jIG9iamVjdAogICogQGZpbGVfcHJpdmF0 ZTogZHJtIGZpbGUgcHJpdmF0ZSBwb2ludGVyCkBAIC0yMzQsMTYgKzIzNiw1OCBAQCBpbnQgZHJt X3N5bmNvYmpfZmluZF9mZW5jZShzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGVfcHJpdmF0ZSwKIAkJCSAg IHN0cnVjdCBkbWFfZmVuY2UgKipmZW5jZSkKIHsKIAlzdHJ1Y3QgZHJtX3N5bmNvYmogKnN5bmNv YmogPSBkcm1fc3luY29ial9maW5kKGZpbGVfcHJpdmF0ZSwgaGFuZGxlKTsKLQlpbnQgcmV0ID0g MDsKKwlzdHJ1Y3Qgc3luY29ial93YWl0X2VudHJ5IHdhaXQ7CisJdTY0IHRpbWVvdXQgPSBuc2Vj c190b19qaWZmaWVzNjQoRFJNX1NZTkNPQkpfV0FJVF9GT1JfU1VCTUlUX1RJTUVPVVQpOworCWlu dCByZXQ7CiAKIAlpZiAoIXN5bmNvYmopCiAJCXJldHVybiAtRU5PRU5UOwogCiAJKmZlbmNlID0g ZHJtX3N5bmNvYmpfZmVuY2VfZ2V0KHN5bmNvYmopOwotCWlmICghKmZlbmNlKSB7CisJZHJtX3N5 bmNvYmpfcHV0KHN5bmNvYmopOworCisJaWYgKCpmZW5jZSkgeworCQlyZXQgPSBkbWFfZmVuY2Vf Y2hhaW5fZmluZF9zZXFubyhmZW5jZSwgcG9pbnQpOworCQlpZiAoIXJldCkKKwkJCXJldHVybiAw OworCQlkbWFfZmVuY2VfcHV0KCpmZW5jZSk7CisJfSBlbHNlIHsKIAkJcmV0ID0gLUVJTlZBTDsK IAl9Ci0JZHJtX3N5bmNvYmpfcHV0KHN5bmNvYmopOworCisJaWYgKCEoZmxhZ3MgJiBEUk1fU1lO Q09CSl9XQUlUX0ZMQUdTX1dBSVRfRk9SX1NVQk1JVCkpCisJCXJldHVybiByZXQ7CisKKwltZW1z ZXQoJndhaXQsIDAsIHNpemVvZih3YWl0KSk7CisJd2FpdC50YXNrID0gY3VycmVudDsKKwl3YWl0 LnBvaW50ID0gcG9pbnQ7CisJZHJtX3N5bmNvYmpfZmVuY2VfYWRkX3dhaXQoc3luY29iaiwgJndh aXQpOworCisJZG8geworCQlzZXRfY3VycmVudF9zdGF0ZShUQVNLX0lOVEVSUlVQVElCTEUpOwor CQlpZiAod2FpdC5mZW5jZSkgeworCQkJcmV0ID0gMDsKKwkJCWJyZWFrOworCQl9CisgICAgICAg ICAgICAgICAgaWYgKHRpbWVvdXQgPT0gMCkgeworICAgICAgICAgICAgICAgICAgICAgICAgcmV0 ID0gLUVUSU1FOworICAgICAgICAgICAgICAgICAgICAgICAgYnJlYWs7CisgICAgICAgICAgICAg ICAgfQorCisJCWlmIChzaWduYWxfcGVuZGluZyhjdXJyZW50KSkgeworCQkJcmV0ID0gLUVSRVNU QVJUU1lTOworCQkJYnJlYWs7CisJCX0KKworICAgICAgICAgICAgICAgIHRpbWVvdXQgPSBzY2hl ZHVsZV90aW1lb3V0KHRpbWVvdXQpOworCX0gd2hpbGUgKDEpOworCisJX19zZXRfY3VycmVudF9z dGF0ZShUQVNLX1JVTk5JTkcpOworCSpmZW5jZSA9IHdhaXQuZmVuY2U7CisKKwlpZiAod2FpdC5u b2RlLm5leHQpCisJCWRybV9zeW5jb2JqX3JlbW92ZV93YWl0KHN5bmNvYmosICZ3YWl0KTsKKwog CXJldHVybiByZXQ7CiB9CiBFWFBPUlRfU1lNQk9MKGRybV9zeW5jb2JqX2ZpbmRfZmVuY2UpOwot LSAKMi4xNy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZng=