From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" Subject: [PATCH 1/2] dma-buf: keep only not signaled fence in reservation_object_add_shared_replace Date: Tue, 24 Oct 2017 15:55:51 +0200 Message-ID: <20171024135552.2139-1-deathsimple@vodafone.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: sumit.semwal@linaro.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, zhoucm1@amd.com List-Id: amd-gfx.lists.freedesktop.org RnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKVGhlIGFt ZGdwdSBpc3N1ZSB0byBhbHNvIG5lZWQgc2lnbmFsZWQgZmVuY2VzIGluIHRoZSByZXNlcnZhdGlv biBvYmplY3RzCnNob3VsZCBiZSBmaXhlZCBieSBub3cuCgpPcHRpbWl6ZSB0aGUgbGlzdCBieSBr ZWVwaW5nIG9ubHkgdGhlIG5vdCBzaWduYWxlZCB5ZXQgZmVuY2VzIGFyb3VuZC4KClNpZ25lZC1v ZmYtYnk6IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KLS0tCiBk cml2ZXJzL2RtYS1idWYvcmVzZXJ2YXRpb24uYyB8IDMxICsrKysrKysrKysrKysrKysrKysrKy0t LS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAyMSBpbnNlcnRpb25zKCspLCAxMCBkZWxldGlvbnMo LSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS1idWYvcmVzZXJ2YXRpb24uYyBiL2RyaXZlcnMv ZG1hLWJ1Zi9yZXNlcnZhdGlvbi5jCmluZGV4IGI0NGQ5ZDdkYjM0Ny4uNGVkZTc3ZDFiYjMxIDEw MDY0NAotLS0gYS9kcml2ZXJzL2RtYS1idWYvcmVzZXJ2YXRpb24uYworKysgYi9kcml2ZXJzL2Rt YS1idWYvcmVzZXJ2YXRpb24uYwpAQCAtMTQ1LDggKzE0NSw4IEBAIHJlc2VydmF0aW9uX29iamVj dF9hZGRfc2hhcmVkX3JlcGxhY2Uoc3RydWN0IHJlc2VydmF0aW9uX29iamVjdCAqb2JqLAogCQkJ CSAgICAgIHN0cnVjdCByZXNlcnZhdGlvbl9vYmplY3RfbGlzdCAqZm9iaiwKIAkJCQkgICAgICBz dHJ1Y3QgZG1hX2ZlbmNlICpmZW5jZSkKIHsKLQl1bnNpZ25lZCBpOwogCXN0cnVjdCBkbWFfZmVu Y2UgKm9sZF9mZW5jZSA9IE5VTEw7CisJdW5zaWduZWQgaSwgaiwgazsKIAogCWRtYV9mZW5jZV9n ZXQoZmVuY2UpOwogCkBAIC0xNjIsOSArMTYyLDcgQEAgcmVzZXJ2YXRpb25fb2JqZWN0X2FkZF9z aGFyZWRfcmVwbGFjZShzdHJ1Y3QgcmVzZXJ2YXRpb25fb2JqZWN0ICpvYmosCiAJICogcmVmZXJl bmNlcyBmcm9tIHRoZSBvbGQgc3RydWN0IGFyZSBjYXJyaWVkIG92ZXIgdG8KIAkgKiB0aGUgbmV3 LgogCSAqLwotCWZvYmotPnNoYXJlZF9jb3VudCA9IG9sZC0+c2hhcmVkX2NvdW50OwotCi0JZm9y IChpID0gMDsgaSA8IG9sZC0+c2hhcmVkX2NvdW50OyArK2kpIHsKKwlmb3IgKGkgPSAwLCBqID0g MCwgayA9IG9sZC0+c2hhcmVkX2NvdW50OyBpIDwgb2xkLT5zaGFyZWRfY291bnQ7ICsraSkgewog CQlzdHJ1Y3QgZG1hX2ZlbmNlICpjaGVjazsKIAogCQljaGVjayA9IHJjdV9kZXJlZmVyZW5jZV9w cm90ZWN0ZWQob2xkLT5zaGFyZWRbaV0sCkBAIC0xNzIsMTAgKzE3MCwxNCBAQCByZXNlcnZhdGlv bl9vYmplY3RfYWRkX3NoYXJlZF9yZXBsYWNlKHN0cnVjdCByZXNlcnZhdGlvbl9vYmplY3QgKm9i aiwKIAogCQlpZiAoIW9sZF9mZW5jZSAmJiBjaGVjay0+Y29udGV4dCA9PSBmZW5jZS0+Y29udGV4 dCkgewogCQkJb2xkX2ZlbmNlID0gY2hlY2s7Ci0JCQlSQ1VfSU5JVF9QT0lOVEVSKGZvYmotPnNo YXJlZFtpXSwgZmVuY2UpOwotCQl9IGVsc2UKLQkJCVJDVV9JTklUX1BPSU5URVIoZm9iai0+c2hh cmVkW2ldLCBjaGVjayk7CisJCQlSQ1VfSU5JVF9QT0lOVEVSKGZvYmotPnNoYXJlZFtqKytdLCBm ZW5jZSk7CisJCX0gZWxzZSBpZiAoIWRtYV9mZW5jZV9pc19zaWduYWxlZChjaGVjaykpIHsKKwkJ CVJDVV9JTklUX1BPSU5URVIoZm9iai0+c2hhcmVkW2orK10sIGNoZWNrKTsKKwkJfSBlbHNlIHsK KwkJCVJDVV9JTklUX1BPSU5URVIoZm9iai0+c2hhcmVkWy0ta10sIGNoZWNrKTsKKwkJfQogCX0K Kwlmb2JqLT5zaGFyZWRfY291bnQgPSBqOwogCWlmICghb2xkX2ZlbmNlKSB7CiAJCVJDVV9JTklU X1BPSU5URVIoZm9iai0+c2hhcmVkW2ZvYmotPnNoYXJlZF9jb3VudF0sIGZlbmNlKTsKIAkJZm9i ai0+c2hhcmVkX2NvdW50Kys7CkBAIC0xOTIsMTAgKzE5NCwxOSBAQCByZXNlcnZhdGlvbl9vYmpl Y3RfYWRkX3NoYXJlZF9yZXBsYWNlKHN0cnVjdCByZXNlcnZhdGlvbl9vYmplY3QgKm9iaiwKIAl3 cml0ZV9zZXFjb3VudF9lbmQoJm9iai0+c2VxKTsKIAlwcmVlbXB0X2VuYWJsZSgpOwogCi0JaWYg KG9sZCkKLQkJa2ZyZWVfcmN1KG9sZCwgcmN1KTsKLQogCWRtYV9mZW5jZV9wdXQob2xkX2ZlbmNl KTsKKworCWlmICghb2xkKQorCQlyZXR1cm47CisKKwlmb3IgKGkgPSBmb2JqLT5zaGFyZWRfY291 bnQ7IGkgPCBvbGQtPnNoYXJlZF9jb3VudDsgKytpKSB7CisJCXN0cnVjdCBkbWFfZmVuY2UgKmY7 CisKKwkJZiA9IHJjdV9kZXJlZmVyZW5jZV9wcm90ZWN0ZWQoZm9iai0+c2hhcmVkW2ldLAorCQkJ CQkgICAgICByZXNlcnZhdGlvbl9vYmplY3RfaGVsZChvYmopKTsKKwkJZG1hX2ZlbmNlX3B1dChm KTsKKwl9CisJa2ZyZWVfcmN1KG9sZCwgcmN1KTsKIH0KIAogLyoqCi0tIAoyLjExLjAKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWls aW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=