From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Schake Subject: [PATCH v2 2/3] drm/vc4: Export fence through syncobj Date: Wed, 25 Apr 2018 00:03:46 +0200 Message-ID: <1524607427-12876-3-git-send-email-stschake@gmail.com> References: <1524607427-12876-1-git-send-email-stschake@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr0-x241.google.com (mail-wr0-x241.google.com [IPv6:2a00:1450:400c:c0c::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 357136E4CC for ; Tue, 24 Apr 2018 22:04:14 +0000 (UTC) Received: by mail-wr0-x241.google.com with SMTP id v15-v6so33299783wrm.10 for ; Tue, 24 Apr 2018 15:04:14 -0700 (PDT) In-Reply-To: <1524607427-12876-1-git-send-email-stschake@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: eric@anholt.net Cc: airlied@linux.ie, linux-rpi-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Stefan Schake List-Id: dri-devel@lists.freedesktop.org QWxsb3cgc3BlY2lmeWluZyBhIHN5bmNvYmogb24gcmVuZGVyIGpvYiBzdWJtaXNzaW9uIHdoZXJl IHdlIHN0b3JlIHRoZQpmZW5jZSBmb3IgdGhlIGpvYi4gVGhpcyBnaXZlcyB1c2VybGFuZCBmbGV4 aWJsZSBhY2Nlc3MgdG8gdGhlIGZlbmNlLgoKdjI6IFVzZSAwIGFzIGludmFsaWQgc3luY29iaiB0 byBkcm9wIGZsYWcgKEVyaWMpCiAgICBEb24ndCByZWludHJvZHVjZSB0aGUgcGFkZGluZyAoRXJp YykKClNpZ25lZC1vZmYtYnk6IFN0ZWZhbiBTY2hha2UgPHN0c2NoYWtlQGdtYWlsLmNvbT4KLS0t CiBkcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9nZW0uYyB8IDMwICsrKysrKysrKysrKysrKysrKysr KysrKysrKystLQogaW5jbHVkZS91YXBpL2RybS92YzRfZHJtLmggICAgfCAgNiArKysrKysKIDIg ZmlsZXMgY2hhbmdlZCwgMzQgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9nZW0uYyBiL2RyaXZlcnMvZ3B1L2RybS92YzQv dmM0X2dlbS5jCmluZGV4IGUzMDVjY2RlLi5hNGM0YmUzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vdmM0L3ZjNF9nZW0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9nZW0uYwpA QCAtNjU2LDcgKzY1Niw4IEBAIHZjNF9sb2NrX2JvX3Jlc2VydmF0aW9ucyhzdHJ1Y3QgZHJtX2Rl dmljZSAqZGV2LAogICovCiBzdGF0aWMgaW50CiB2YzRfcXVldWVfc3VibWl0KHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYsIHN0cnVjdCB2YzRfZXhlY19pbmZvICpleGVjLAotCQkgc3RydWN0IHd3X2Fj cXVpcmVfY3R4ICphY3F1aXJlX2N0eCkKKwkJIHN0cnVjdCB3d19hY3F1aXJlX2N0eCAqYWNxdWly ZV9jdHgsCisJCSBzdHJ1Y3QgZHJtX3N5bmNvYmogKm91dF9zeW5jKQogewogCXN0cnVjdCB2YzRf ZGV2ICp2YzQgPSB0b192YzRfZGV2KGRldik7CiAJc3RydWN0IHZjNF9leGVjX2luZm8gKnJlbmRl cmpvYjsKQEAgLTY3OSw2ICs2ODAsOSBAQCB2YzRfcXVldWVfc3VibWl0KHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYsIHN0cnVjdCB2YzRfZXhlY19pbmZvICpleGVjLAogCWZlbmNlLT5zZXFubyA9IGV4 ZWMtPnNlcW5vOwogCWV4ZWMtPmZlbmNlID0gJmZlbmNlLT5iYXNlOwogCisJaWYgKG91dF9zeW5j KQorCQlkcm1fc3luY29ial9yZXBsYWNlX2ZlbmNlKG91dF9zeW5jLCBleGVjLT5mZW5jZSk7CisK IAl2YzRfdXBkYXRlX2JvX3NlcW5vcyhleGVjLCBzZXFubyk7CiAKIAl2YzRfdW5sb2NrX2JvX3Jl c2VydmF0aW9ucyhkZXYsIGV4ZWMsIGFjcXVpcmVfY3R4KTsKQEAgLTExMTQsNiArMTExOCw3IEBA IHZjNF9zdWJtaXRfY2xfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwK IAlzdHJ1Y3QgdmM0X2RldiAqdmM0ID0gdG9fdmM0X2RldihkZXYpOwogCXN0cnVjdCB2YzRfZmls ZSAqdmM0ZmlsZSA9IGZpbGVfcHJpdi0+ZHJpdmVyX3ByaXY7CiAJc3RydWN0IGRybV92YzRfc3Vi bWl0X2NsICphcmdzID0gZGF0YTsKKwlzdHJ1Y3QgZHJtX3N5bmNvYmogKm91dF9zeW5jID0gTlVM TDsKIAlzdHJ1Y3QgdmM0X2V4ZWNfaW5mbyAqZXhlYzsKIAlzdHJ1Y3Qgd3dfYWNxdWlyZV9jdHgg YWNxdWlyZV9jdHg7CiAJc3RydWN0IGRtYV9mZW5jZSAqaW5fZmVuY2U7CkBAIC0xMjAxLDEyICsx MjA2LDMzIEBAIHZjNF9zdWJtaXRfY2xfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9p ZCAqZGF0YSwKIAlpZiAocmV0KQogCQlnb3RvIGZhaWw7CiAKKwlpZiAoYXJncy0+b3V0X3N5bmMp IHsKKwkJb3V0X3N5bmMgPSBkcm1fc3luY29ial9maW5kKGZpbGVfcHJpdiwgYXJncy0+b3V0X3N5 bmMpOworCQlpZiAoIW91dF9zeW5jKSB7CisJCQlyZXQgPSAtRUlOVkFMOworCQkJZ290byBmYWls OworCQl9CisKKwkJLyogV2UgcmVwbGFjZSB0aGUgZmVuY2UgaW4gb3V0X3N5bmMgaW4gdmM0X3F1 ZXVlX3N1Ym1pdCBzaW5jZQorCQkgKiB0aGUgcmVuZGVyIGpvYiBjb3VsZCBleGVjdXRlIGltbWVk aWF0ZWx5IGFmdGVyIHRoYXQgY2FsbC4KKwkJICogSWYgaXQgZmluaXNoZXMgYmVmb3JlIG91ciBp b2N0bCBwcm9jZXNzaW5nIHJlc3VtZXMgdGhlCisJCSAqIHJlbmRlciBqb2IgZmVuY2UgY291bGQg YWxyZWFkeSBoYXZlIGJlZW4gZnJlZWQuCisJCSAqLworCX0KKwogCS8qIENsZWFyIHRoaXMgb3V0 IG9mIHRoZSBzdHJ1Y3Qgd2UnbGwgYmUgcHV0dGluZyBpbiB0aGUgcXVldWUsCiAJICogc2luY2Ug aXQncyBwYXJ0IG9mIG91ciBzdGFjay4KIAkgKi8KIAlleGVjLT5hcmdzID0gTlVMTDsKIAotCXJl dCA9IHZjNF9xdWV1ZV9zdWJtaXQoZGV2LCBleGVjLCAmYWNxdWlyZV9jdHgpOworCXJldCA9IHZj NF9xdWV1ZV9zdWJtaXQoZGV2LCBleGVjLCAmYWNxdWlyZV9jdHgsIG91dF9zeW5jKTsKKworCS8q IFRoZSBzeW5jb2JqIGlzbid0IHBhcnQgb2YgdGhlIGV4ZWMgZGF0YSBhbmQgd2UgbmVlZCB0byBm cmVlIG91cgorCSAqIHJlZmVyZW5jZSBldmVuIGlmIGpvYiBzdWJtaXNzaW9uIGZhaWxlZC4KKwkg Ki8KKwlpZiAob3V0X3N5bmMpCisJCWRybV9zeW5jb2JqX3B1dChvdXRfc3luYyk7CisKIAlpZiAo cmV0KQogCQlnb3RvIGZhaWw7CiAKZGlmZiAtLWdpdCBhL2luY2x1ZGUvdWFwaS9kcm0vdmM0X2Ry bS5oIGIvaW5jbHVkZS91YXBpL2RybS92YzRfZHJtLmgKaW5kZXggZDk3MDY1Yi4uMmJlNGZlMyAx MDA2NDQKLS0tIGEvaW5jbHVkZS91YXBpL2RybS92YzRfZHJtLmgKKysrIGIvaW5jbHVkZS91YXBp L2RybS92YzRfZHJtLmgKQEAgLTE4Nyw2ICsxODcsMTIgQEAgc3RydWN0IGRybV92YzRfc3VibWl0 X2NsIHsKIAkgKiB3aWxsIG5vdCBzdGFydCB1bnRpbCB0aGUgc3luY29iaiBpcyBzaWduYWxlZC4g MCBtZWFucyBpZ25vcmUuCiAJICovCiAJX191MzIgaW5fc3luYzsKKworCS8qIFN5bmNvYmogaGFu ZGxlIHRvIGV4cG9ydCBmZW5jZSB0by4gSWYgc2V0LCB0aGUgZmVuY2UgaW4gdGhlIHN5bmNvYmoK KwkgKiB3aWxsIGJlIHJlcGxhY2VkIHdpdGggYSBmZW5jZSB0aGF0IHNpZ25hbHMgdXBvbiBjb21w bGV0aW9uIG9mIHRoaXMKKwkgKiByZW5kZXIgam9iLiAwIG1lYW5zIGlnbm9yZS4KKwkgKi8KKwlf X3UzMiBvdXRfc3luYzsKIH07CiAKIC8qKgotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=