From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Airlie Subject: Re: [PATCH libdrm] libdrm_amdgpu: add kernel semaphore support Date: Wed, 12 Jul 2017 18:43:07 +1000 Message-ID: References: <20170706011749.4217-1-airlied@gmail.com> <8a5bb44b-c749-43e1-c58a-6c340bbf5474@vodafone.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: =?UTF-8?Q?Christian_K=C3=B6nig?= Cc: "Olsak, Marek" , dri-devel , amd-gfx mailing list List-Id: dri-devel@lists.freedesktop.org T24gMTEgSnVseSAyMDE3IGF0IDE5OjMyLCBDaHJpc3RpYW4gS8O2bmlnIDxkZWF0aHNpbXBsZUB2 b2RhZm9uZS5kZT4gd3JvdGU6Cj4gQW0gMTEuMDcuMjAxNyB1bSAxMToyMCBzY2hyaWViIERhdmUg QWlybGllOgo+Pgo+PiBPbiAxMSBKdWx5IDIwMTcgYXQgMTg6MzYsIENocmlzdGlhbiBLw7ZuaWcg PGRlYXRoc2ltcGxlQHZvZGFmb25lLmRlPiB3cm90ZToKPj4+Cj4+PiBBbSAxMS4wNy4yMDE3IHVt IDA4OjQ5IHNjaHJpZWIgRGF2ZSBBaXJsaWU6Cj4+Pj4KPj4+PiBPbiA3IEp1bHkgMjAxNyBhdCAx OTowNywgQ2hyaXN0aWFuIEvDtm5pZyA8ZGVhdGhzaW1wbGVAdm9kYWZvbmUuZGU+Cj4+Pj4gd3Jv dGU6Cj4+Pj4+Cj4+Pj4+IEhpIERhdmUsCj4+Pj4+Cj4+Pj4+IG9uIGZpcnN0IGdsYW5jZSB0aGF0 IGxvb2tzIHJhdGhlciBnb29kIHRvIG1lLCBidXQgdGhlcmUgaXMgb25lIHRoaW5ncyBJCj4+Pj4+ IGRvbid0IHJlYWxseSBsaWtlIGFuZCBJIHN0cm9uZ2x5IHRoaW5rIE1hcmVrIHdpbGwgYWJzb2x1 dGVseSBhZ3JlZSBvbgo+Pj4+PiB0aGF0Ogo+Pj4+PiBXaGVuIHdlIGFkZCBhIG5ldyBDUyBmdW5j dGlvbiB0aGVuIGxldCdzIGdldCByaWRlIG9mIGFsbCB0aGlzCj4+Pj4+IGFic3RyYWN0aW9uIQo+ Pj4+Pgo+Pj4+PiBUaGUgbmV3IGZ1bmN0aW9uIHNob3VsZCBnZXQgYW4gYW1kZ3B1X2RldmljZV9o YW5kbGUgYW5kIGEgbGlzdCBvZgo+Pj4+PiBjaHVua3MKPj4+Pj4gdG8KPj4+Pj4gc3VibWl0LCBu b3RoaW5nIGVsc2UuCj4+Pj4+Cj4+Pj4+IFdoZW4gdGhlbiBwcm92aWRlIGhlbHBlciBmdW5jdGlv bnMgdG8gZ2VuZXJhdGUgdGhlIGNodW5rcyBvdXQgb2YgdGhlCj4+Pj4+IGV4aXN0aW5nIGFtZGdw dV9jb250ZXh0X2hhbmRsZSBhbmQgYW1kZ3B1X2JvX2xpc3RfaGFuZGxlLgo+Pj4+Pgo+Pj4+PiBU aGF0IHNob3VsZCBiZSBwZXJmZWN0bHkgc3VmZmljaWVudCBhbmQgZXh0ZW5zaWJsZSBmb3IgZnV0 dXJlIGFkZGl0aW9ucwo+Pj4+PiBhcwo+Pj4+PiB3ZWxsLgo+Pj4+Cj4+Pj4gU291bmRzIHRlbXB0 aW5nLCBidXQgaXQgYSBiaXQgbWVzc2llciB0aGFuIGl0IGxvb2tzIG9uY2UgSSBzdGFydGVkCj4+ Pj4gZGlnZ2luZyBpbnRvIGl0Lgo+Pj4+Cj4+Pj4gVGhlIG1haW4gdGhpbmdzIEkgcmFuIHVwIGFn YWluc3QgaXMgdGhlIGNvbnRleHQgc2VxdWVuY2UgbXV0ZXgKPj4+PiBwcm90ZWN0aW5nCj4+Pj4g dGhlCj4+Pj4ga2VybmVsIHN1Ym1pc3Npb25zIHBlciBjb250ZXh0IHdoaWNoIHdvdWxkIGJlIHRy aWNreSB0byBmaWd1cmUgb3V0IHdoeQo+Pj4+IHRoYXQgaXMKPj4+PiByZXF1aXJlZCAoc2hvdWxk IHdlIGJlIHN1Ym1pdHRpbmcgZnJvbSBkaWZmZXJlbnQgY29udGV4dHMgb24gZGlmZmVyZW50Cj4+ Pj4gdGhyZWFkcz8pCj4+Pgo+Pj4KPj4+IFRoZSBzZXF1ZW5jZSBsb2NrIGlzIGp1c3QgdG8ga2Vl cCBsYXN0X3NlcSB1cCB0byBkYXRlIGFuZCBsYXN0X3NlcSBqdXN0Cj4+PiBleGlzdHMgYmVjYXVz ZSBvZiBhbWRncHVfY3Nfc2lnbmFsX3NlbWFwaG9yZS4KPj4+Cj4+PiBXZSB3YW50IHRvIGdldCBy aWRlIG9mIHRoYXQsIHNvIHlvdSBjYW4gZHJvcCBzdXBwb3J0IGZvciB0aGlzIGFsdG9nZXRoZXIK Pj4+IGluCj4+PiB0aGUgbmV3IElPQ1RMLgo+Pj4KPj4+PiBJJ2QgcHJlZmVyIHRvIGxhbmQgdGhp cyB0aGVuIHJlZmFjdG9yIGEgbmV3IGludGVyZmFjZSwgSSBkbyB3b25kZXIgaWYKPj4+PiBtYXli ZSBNYXJlawo+Pj4+IHdvdWxkIHByZWZlciBqdXN0IGRvaW5nIHRoaXMgYWxsIGluIE1lc2EgYW5k IGF2b2lkaW5nIHRoZXNlIEFQSXMgYSBiaXQKPj4+PiBtb3JlIDotKQo+Pj4+Cj4+Pj4gT25jZSBJ IGdldCB0aGUgc3luY29ianMgaW4gSSBtaWdodCBsb29rIGF0IGludGVybmFsbHkgcmVmYWN0b3Jp bmcgdGhlCj4+Pj4gY29kZSBhIGJpdCBtb3JlLAo+Pj4+IHRoZW4gYSBuZXcgQVBJLgo+Pj4KPj4+ Cj4+PiBBY3R1YWxseSBJIHdhbnRlZCB0byBwcm9wb3NlIGp1c3QgdG8gcmVtb3ZlIHRoZSBvbGQg c2VtYXBob3JlIEFQSSwgaXQgd2FzCj4+PiBuZXZlciB1c2VkIGJ5IE1lc2Egb3IgYW55IG90aGVy IG9wZW4gc291cmNlIHVzZXIuCj4+Cj4+IHJhZHYgdXNlcyBpdCByaWdodCBub3cgdW50aWwgd2Ug aGF2ZSBzeW5jb2Jqcy4KPgo+Cj4gQWgsIGNyYXAuIE9rIGluIHRoaXMgY2FzZSB3ZSBjYW4gbmV2 ZXIgcmVtb3ZlIGl0Lgo+Cj4gQW55d2F5LCB0aGUgbmV3IENTIElPQ1RMIHNob3VsZG4ndCBuZWVk IGFueSBzdXBwb3J0IGZvciB0aGlzIGFueSBtb3JlLgo+Cj4gSnVzdCBiYXNpYyBzdWJtaXNzaW9u IG9mIGNodW5rcyBhbmQgZmlsbGluZyBpbiBjaHVua3MgZnJvbSBsaWJkcm0gb2JqZWN0cwo+IHNo b3VsZCBiZSBlbm91Z2ggYXMgZmFyIGFzIEkgY2FuIHNlZS4KPgo+IElmIE1hcmVrIGRvZXNuJ3Qg aGF2ZSB0aW1lIG9yIGRvZXNuJ3Qgd2FudCB0byB0YWtlIGNhcmUgb2YgaXQgSSBjYW4gc2VuZCBh Cj4gcGF0Y2ggaWYgeW91IHdhbnQuCgpJIGNhbiB0YWtlIGEgbG9vayBhdCBpdCwgSSBqdXN0IHdv bid0IGhhdmUgdGltZSB1bnRpbCBuZXh0IHdlZWsgbW9zdCBsaWtlbHkuCgpEYXZlLgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcg bGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK