From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v2] drm: rcar-du: track dma-buf fences Date: Tue, 24 Apr 2018 00:47:29 +0300 Message-ID: <1983372.7zdgnCuEbH@avalon> References: <1522839837-24294-1-git-send-email-eucan@de.adit-jv.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6DE206E079 for ; Mon, 23 Apr 2018 21:47:17 +0000 (UTC) In-Reply-To: <1522839837-24294-1-git-send-email-eucan@de.adit-jv.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Emre Ucan Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgRW1yZSwKClNvcnJ5IGZvciB0aGUgbGF0ZSByZXBseS4KCk9uIFdlZG5lc2RheSwgNCBBcHJp bCAyMDE4IDE0OjAzOjU3IEVFU1QgRW1yZSBVY2FuIHdyb3RlOgo+IFdlIGhhdmUgdG8gY2hlY2sg ZG1hLWJ1ZiByZXNlcnZhdGlvbiBvYmplY3RzCj4gb2Ygb3VyIGZyYW1lYnVmZmVycyBiZWZvcmUg d2UgdXNlIHRoZW0uCj4gT3RoZXJ3aXNlLCBhbm90aGVyIGRyaXZlciBtaWdodCBiZSB3cml0aW5n Cj4gb24gdGhlIHNhbWUgYnVmZmVyIHdoaWNoIHdlIGFyZSB1c2luZy4KPiBUaGlzIHdvdWxkIGNh dXNlIHZpc2libGUgdGVhcmluZyBlZmZlY3RzCj4gb24gZGlzcGxheS4KPiAKPiBXZSBjYW4gdXNl IGV4aXN0aW5nIGF0b21pYyBoZWxwZXIgZnVuY3Rpb25zCj4gdG8gc29sdmUgdGhpcyBwcm9ibGVt LgoKSSd2ZSBhbHdheXMgZm91bmQgdGhlIDcyIGNvbHVtbnMgbGltaXQgaW4gY29tbWl0IG1lc3Nh Z2VzIHRvIGJlIHF1aXRlIApsaW1pdGluZywgZXNwZWNpYWxseSBmb3IgdGhlIHN1YmplY3QgbGlu ZS4gT3V0IG9mIGN1cmlvc2l0eSwgaXMgdGhlcmUgYW55IApzcGVjaWZpYyByZWFzb24gd2h5IHlv dSBsaW1pdCBpdCBmdXJ0aGVyID8KCj4gdjIgY2hhbmdlczoKPiAtIFJlbW92ZSBkcm1fYXRvbWlj X2hlbHBlcl93YWl0X2Zvcl9mZW5jZXMoKQo+ICAgY2FsbCBpbiByY2FyX2R1X2ttcy5jLiBUaGUg Y29tbWl0X3RhaWwoKQo+ICAgZnVuY3Rpb24gaW4gZHJtX2F0b21pY19oZWxwZXIuYywgd2hpY2gg Y2FsbHMKPiAgIG91ciBhdG9taWNfY29tbWl0X3RhaWwoKSBpbXBsZW1lbnRhdGlvbiwKPiAgIGFs cmVhZHkgY2FsbHMgaXQuCj4gLSBSZW1vdmUgcHJvcG9zZWQgcmNhcl9kdV92c3Bfc2V0X2ZlbmNl X2Zvcl9wbGFuZSgpCj4gICBmdW5jdGlvbi4gQ2FsbCBkcm1fZ2VtX2ZiX3ByZXBhcmVfZmIoKSwg d2hpY2gKPiAgIGNhbGxzIGRybV9hdG9taWNfc2V0X2ZlbmNlX2Zvcl9wbGFuZSgpLgo+IAo+IFNp Z25lZC1vZmYtYnk6IEVtcmUgVWNhbiA8ZXVjYW5AZGUuYWRpdC1qdi5jb20+Cj4gLS0tCj4gIGRy aXZlcnMvZ3B1L2RybS9yY2FyLWR1L3JjYXJfZHVfdnNwLmMgfCAzICsrLQo+ICAxIGZpbGUgY2hh bmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9yY2FyLWR1L3JjYXJfZHVfdnNwLmMKPiBiL2RyaXZlcnMvZ3B1L2RybS9y Y2FyLWR1L3JjYXJfZHVfdnNwLmMgaW5kZXggMmMyNjBjMy4uZmJhZDYxNiAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vcmNhci1kdS9yY2FyX2R1X3ZzcC5jCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL3JjYXItZHUvcmNhcl9kdV92c3AuYwo+IEBAIC0xOCw2ICsxOCw3IEBACj4gICNpbmNs dWRlIDxkcm0vZHJtX2ZiX2NtYV9oZWxwZXIuaD4KPiAgI2luY2x1ZGUgPGRybS9kcm1fZ2VtX2Nt YV9oZWxwZXIuaD4KPiAgI2luY2x1ZGUgPGRybS9kcm1fcGxhbmVfaGVscGVyLmg+Cj4gKyNpbmNs dWRlIDxkcm0vZHJtX2dlbV9mcmFtZWJ1ZmZlcl9oZWxwZXIuaD4KCk5pdHBpY2tpbmcsIGNvdWxk IHlvdSBwbGVhc2Uga2VlcCB0aGUgaGVhZGVycyBhbHBoYWJldGljYWxseSBzb3J0ZWQgPyBJdCBo ZWxwcyAKbG9jYXRpbmcgZHVwbGljYXRlcyBxdWlja2x5LgoKPiAgI2luY2x1ZGUgPGxpbnV4L2Jp dG9wcy5oPgo+ICAjaW5jbHVkZSA8bGludXgvZG1hLW1hcHBpbmcuaD4KPiBAQCAtMjM3LDcgKzIz OCw3IEBAIHN0YXRpYyBpbnQgcmNhcl9kdV92c3BfcGxhbmVfcHJlcGFyZV9mYihzdHJ1Y3QgZHJt X3BsYW5lCj4gKnBsYW5lLCB9Cj4gIAl9Cj4gCj4gLQlyZXR1cm4gMDsKPiArCXJldHVybiBkcm1f Z2VtX2ZiX3ByZXBhcmVfZmIocGxhbmUsIHN0YXRlKTsKCklmIGRybV9nZW1fZmJfcHJlcGFyZV9m YigpIGZhaWxzIHdlIG5lZWQgdG8gY2xlYW4gdXAgdGhlIG9wZXJhdGlvbnMgcGVyZm9ybWVkIApl YXJsaWVyIGluIHRoaXMgZnVuY3Rpb24uIEkgdGhpbmsgdGhlIGZvbGxvd2luZyB3b3VsZCBiZSBl bm91Z2guCgogICAgICAgIHJldCA9IGRybV9nZW1fZmJfcHJlcGFyZV9mYihwbGFuZSwgc3RhdGUp OwogICAgICAgIGlmIChyZXQpCiAgICAgICAgICAgICAgICBnb3RvIGZhaWw7CgogICAgICAgIHJl dHVybiAwOwoKQ291bGQgeW91IHBsZWFzZSB0ZXN0IHRoaXMgPwoKPiAgZmFpbDoKPiAgCXdoaWxl IChpLS0pIHsKCi0tIApSZWdhcmRzLAoKTGF1cmVudCBQaW5jaGFydAoKCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK