From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: [PATCH 2/3] drm: add support of syncobj timeline point wait Date: Thu, 6 Sep 2018 14:25:22 +0800 Message-ID: <20180906062523.16542-2-david1.zhou@amd.com> References: <20180906062523.16542-1-david1.zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180906062523.16542-1-david1.zhou@amd.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: amd-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org cG9pbnRzIGFycmF5IGlzIG9uZS10by1vbmUgbWF0Y2ggd2l0aCBzeW5jb2JqcyBhcnJheS4KClNp Z25lZC1vZmYtYnk6IENodW5taW5nIFpob3UgPGRhdmlkMS56aG91QGFtZC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2RybV9zeW5jb2JqLmMgfCAyMyArKysrKysrKysrKysrKysrKysrKy0tLQog aW5jbHVkZS91YXBpL2RybS9kcm0uaCAgICAgICAgfCAgMiArKwogMiBmaWxlcyBjaGFuZ2VkLCAy MiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9kcm1fc3luY29iai5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9zeW5jb2JqLmMKaW5kZXgg OTRiMzFkZTIzODU4Li40ZTQzYzYyYWI0MzIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fc3luY29iai5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fc3luY29iai5jCkBAIC0xMDAw LDYgKzEwMDAsNyBAQCBzdGF0aWMgdm9pZCBzeW5jb2JqX3dhaXRfZmVuY2VfZnVuYyhzdHJ1Y3Qg ZG1hX2ZlbmNlICpmZW5jZSwKIH0KIAogc3RhdGljIHNpZ25lZCBsb25nIGRybV9zeW5jb2JqX2Fy cmF5X3dhaXRfdGltZW91dChzdHJ1Y3QgZHJtX3N5bmNvYmogKipzeW5jb2JqcywKKwkJCQkJCSAg dm9pZCBfX3VzZXIgKnVzZXJfcG9pbnRzLAogCQkJCQkJICB1aW50MzJfdCBjb3VudCwKIAkJCQkJ CSAgdWludDMyX3QgZmxhZ3MsCiAJCQkJCQkgIHNpZ25lZCBsb25nIHRpbWVvdXQsCkBAIC0xMDA3 LDEzICsxMDA4LDI1IEBAIHN0YXRpYyBzaWduZWQgbG9uZyBkcm1fc3luY29ial9hcnJheV93YWl0 X3RpbWVvdXQoc3RydWN0IGRybV9zeW5jb2JqICoqc3luY29ianMsCiB7CiAJc3RydWN0IHN5bmNv Ympfd2FpdF9lbnRyeSAqZW50cmllczsKIAlzdHJ1Y3QgZG1hX2ZlbmNlICpmZW5jZTsKKwl1aW50 NjRfdCAqcG9pbnRzOwogCXNpZ25lZCBsb25nIHJldDsKIAl1aW50MzJfdCBzaWduYWxlZF9jb3Vu dCwgaTsKIAotCWVudHJpZXMgPSBrY2FsbG9jKGNvdW50LCBzaXplb2YoKmVudHJpZXMpLCBHRlBf S0VSTkVMKTsKLQlpZiAoIWVudHJpZXMpCisJcG9pbnRzID0ga21hbGxvY19hcnJheShjb3VudCwg c2l6ZW9mKCpwb2ludHMpLCBHRlBfS0VSTkVMKTsKKwlpZiAocG9pbnRzID09IE5VTEwpCiAJCXJl dHVybiAtRU5PTUVNOwogCisJaWYgKGNvcHlfZnJvbV91c2VyKHBvaW50cywgdXNlcl9wb2ludHMs IHNpemVvZih1aW50NjRfdCkgKiBjb3VudCkpIHsKKwkJcmV0ID0gLUVGQVVMVDsKKwkJZ290byBl cnJfZnJlZV9wb2ludHM7CisJfQorCisKKwllbnRyaWVzID0ga2NhbGxvYyhjb3VudCwgc2l6ZW9m KCplbnRyaWVzKSwgR0ZQX0tFUk5FTCk7CisJaWYgKCFlbnRyaWVzKSB7CisJCXJldCA9IC1FTk9N RU07CisJCWdvdG8gZXJyX2ZyZWVfcG9pbnRzOworCX0KIAkvKiBXYWxrIHRoZSBsaXN0IG9mIHN5 bmMgb2JqZWN0cyBhbmQgaW5pdGlhbGl6ZSBlbnRyaWVzLiAgV2UgZG8KIAkgKiB0aGlzIHVwLWZy b250IHNvIHRoYXQgd2UgY2FuIHByb3Blcmx5IHJldHVybiAtRUlOVkFMIGlmIHRoZXJlIGlzCiAJ ICogYSBzeW5jb2JqIHdpdGggYSBtaXNzaW5nIGZlbmNlIGFuZCB0aGVuIG5ldmVyIGhhdmUgdGhl IGNoYW5jZSBvZgpAQCAtMTAyMiw3ICsxMDM1LDcgQEAgc3RhdGljIHNpZ25lZCBsb25nIGRybV9z eW5jb2JqX2FycmF5X3dhaXRfdGltZW91dChzdHJ1Y3QgZHJtX3N5bmNvYmogKipzeW5jb2JqcywK IAlzaWduYWxlZF9jb3VudCA9IDA7CiAJZm9yIChpID0gMDsgaSA8IGNvdW50OyArK2kpIHsKIAkJ ZW50cmllc1tpXS50YXNrID0gY3VycmVudDsKLQkJcmV0ID0gZHJtX3N5bmNvYmpfc2VhcmNoX2Zl bmNlKHN5bmNvYmpzW2ldLCAwLCAwLAorCQlyZXQgPSBkcm1fc3luY29ial9zZWFyY2hfZmVuY2Uo c3luY29ianNbaV0sIHBvaW50c1tpXSwgMCwKIAkJCQkJICAgICAgICZlbnRyaWVzW2ldLmZlbmNl KTsKIAkJaWYgKCFlbnRyaWVzW2ldLmZlbmNlKSB7CiAJCQlyZXQgPSAtRUlOVkFMOwpAQCAtMTEw OCw2ICsxMTIxLDkgQEAgc3RhdGljIHNpZ25lZCBsb25nIGRybV9zeW5jb2JqX2FycmF5X3dhaXRf dGltZW91dChzdHJ1Y3QgZHJtX3N5bmNvYmogKipzeW5jb2JqcywKIAl9CiAJa2ZyZWUoZW50cmll cyk7CiAKK2Vycl9mcmVlX3BvaW50czoKKwlrZnJlZShwb2ludHMpOworCiAJcmV0dXJuIHJldDsK IH0KIApAQCAtMTE1Myw2ICsxMTY5LDcgQEAgc3RhdGljIGludCBkcm1fc3luY29ial9hcnJheV93 YWl0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJdWludDMyX3QgZmlyc3QgPSB+MDsKIAogCXJl dCA9IGRybV9zeW5jb2JqX2FycmF5X3dhaXRfdGltZW91dChzeW5jb2JqcywKKwkJCQkJICAgICB1 NjRfdG9fdXNlcl9wdHIod2FpdC0+cG9pbnRzKSwKIAkJCQkJICAgICB3YWl0LT5jb3VudF9oYW5k bGVzLAogCQkJCQkgICAgIHdhaXQtPmZsYWdzLAogCQkJCQkgICAgIHRpbWVvdXQsICZmaXJzdCk7 CmRpZmYgLS1naXQgYS9pbmNsdWRlL3VhcGkvZHJtL2RybS5oIGIvaW5jbHVkZS91YXBpL2RybS9k cm0uaAppbmRleCBjZWJkYjI1NDFlYjcuLjQ0MjBjNzYwNDY5MCAxMDA2NDQKLS0tIGEvaW5jbHVk ZS91YXBpL2RybS9kcm0uaAorKysgYi9pbmNsdWRlL3VhcGkvZHJtL2RybS5oCkBAIC03NDAsNiAr NzQwLDggQEAgc3RydWN0IGRybV9zeW5jb2JqX2hhbmRsZSB7CiAjZGVmaW5lIERSTV9TWU5DT0JK X1dBSVRfRkxBR1NfV0FJVF9GT1JfU1VCTUlUICgxIDw8IDEpCiBzdHJ1Y3QgZHJtX3N5bmNvYmpf d2FpdCB7CiAJX191NjQgaGFuZGxlczsKKwkvKiB3YWl0IG9uIHNwZWNpZmljIHRpbWVsaW5lIHBv aW50IGZvciBldmVyeSBoYW5kbGVzKi8KKwlfX3U2NCBwb2ludHM7CiAJLyogYWJzb2x1dGUgdGlt ZW91dCAqLwogCV9fczY0IHRpbWVvdXRfbnNlYzsKIAlfX3UzMiBjb3VudF9oYW5kbGVzOwotLSAK Mi4xNy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK