From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH libdrm] libdrm_amdgpu: add kernel semaphore support Date: Tue, 11 Jul 2017 11:32:05 +0200 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"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Dave Airlie Cc: "Olsak, Marek" , dri-devel , amd-gfx mailing list List-Id: dri-devel@lists.freedesktop.org QW0gMTEuMDcuMjAxNyB1bSAxMToyMCBzY2hyaWViIERhdmUgQWlybGllOgo+IE9uIDExIEp1bHkg MjAxNyBhdCAxODozNiwgQ2hyaXN0aWFuIEvDtm5pZyA8ZGVhdGhzaW1wbGVAdm9kYWZvbmUuZGU+ IHdyb3RlOgo+PiBBbSAxMS4wNy4yMDE3IHVtIDA4OjQ5IHNjaHJpZWIgRGF2ZSBBaXJsaWU6Cj4+ PiBPbiA3IEp1bHkgMjAxNyBhdCAxOTowNywgQ2hyaXN0aWFuIEvDtm5pZyA8ZGVhdGhzaW1wbGVA dm9kYWZvbmUuZGU+IHdyb3RlOgo+Pj4+IEhpIERhdmUsCj4+Pj4KPj4+PiBvbiBmaXJzdCBnbGFu Y2UgdGhhdCBsb29rcyByYXRoZXIgZ29vZCB0byBtZSwgYnV0IHRoZXJlIGlzIG9uZSB0aGluZ3Mg SQo+Pj4+IGRvbid0IHJlYWxseSBsaWtlIGFuZCBJIHN0cm9uZ2x5IHRoaW5rIE1hcmVrIHdpbGwg YWJzb2x1dGVseSBhZ3JlZSBvbgo+Pj4+IHRoYXQ6Cj4+Pj4gV2hlbiB3ZSBhZGQgYSBuZXcgQ1Mg ZnVuY3Rpb24gdGhlbiBsZXQncyBnZXQgcmlkZSBvZiBhbGwgdGhpcwo+Pj4+IGFic3RyYWN0aW9u IQo+Pj4+Cj4+Pj4gVGhlIG5ldyBmdW5jdGlvbiBzaG91bGQgZ2V0IGFuIGFtZGdwdV9kZXZpY2Vf aGFuZGxlIGFuZCBhIGxpc3Qgb2YgY2h1bmtzCj4+Pj4gdG8KPj4+PiBzdWJtaXQsIG5vdGhpbmcg ZWxzZS4KPj4+Pgo+Pj4+IFdoZW4gdGhlbiBwcm92aWRlIGhlbHBlciBmdW5jdGlvbnMgdG8gZ2Vu ZXJhdGUgdGhlIGNodW5rcyBvdXQgb2YgdGhlCj4+Pj4gZXhpc3RpbmcgYW1kZ3B1X2NvbnRleHRf aGFuZGxlIGFuZCBhbWRncHVfYm9fbGlzdF9oYW5kbGUuCj4+Pj4KPj4+PiBUaGF0IHNob3VsZCBi ZSBwZXJmZWN0bHkgc3VmZmljaWVudCBhbmQgZXh0ZW5zaWJsZSBmb3IgZnV0dXJlIGFkZGl0aW9u cwo+Pj4+IGFzCj4+Pj4gd2VsbC4KPj4+IFNvdW5kcyB0ZW1wdGluZywgYnV0IGl0IGEgYml0IG1l c3NpZXIgdGhhbiBpdCBsb29rcyBvbmNlIEkgc3RhcnRlZAo+Pj4gZGlnZ2luZyBpbnRvIGl0Lgo+ Pj4KPj4+IFRoZSBtYWluIHRoaW5ncyBJIHJhbiB1cCBhZ2FpbnN0IGlzIHRoZSBjb250ZXh0IHNl cXVlbmNlIG11dGV4IHByb3RlY3RpbmcKPj4+IHRoZQo+Pj4ga2VybmVsIHN1Ym1pc3Npb25zIHBl ciBjb250ZXh0IHdoaWNoIHdvdWxkIGJlIHRyaWNreSB0byBmaWd1cmUgb3V0IHdoeQo+Pj4gdGhh dCBpcwo+Pj4gcmVxdWlyZWQgKHNob3VsZCB3ZSBiZSBzdWJtaXR0aW5nIGZyb20gZGlmZmVyZW50 IGNvbnRleHRzIG9uIGRpZmZlcmVudAo+Pj4gdGhyZWFkcz8pCj4+Cj4+IFRoZSBzZXF1ZW5jZSBs b2NrIGlzIGp1c3QgdG8ga2VlcCBsYXN0X3NlcSB1cCB0byBkYXRlIGFuZCBsYXN0X3NlcSBqdXN0 Cj4+IGV4aXN0cyBiZWNhdXNlIG9mIGFtZGdwdV9jc19zaWduYWxfc2VtYXBob3JlLgo+Pgo+PiBX ZSB3YW50IHRvIGdldCByaWRlIG9mIHRoYXQsIHNvIHlvdSBjYW4gZHJvcCBzdXBwb3J0IGZvciB0 aGlzIGFsdG9nZXRoZXIgaW4KPj4gdGhlIG5ldyBJT0NUTC4KPj4KPj4+IEknZCBwcmVmZXIgdG8g bGFuZCB0aGlzIHRoZW4gcmVmYWN0b3IgYSBuZXcgaW50ZXJmYWNlLCBJIGRvIHdvbmRlciBpZgo+ Pj4gbWF5YmUgTWFyZWsKPj4+IHdvdWxkIHByZWZlciBqdXN0IGRvaW5nIHRoaXMgYWxsIGluIE1l c2EgYW5kIGF2b2lkaW5nIHRoZXNlIEFQSXMgYSBiaXQKPj4+IG1vcmUgOi0pCj4+Pgo+Pj4gT25j ZSBJIGdldCB0aGUgc3luY29ianMgaW4gSSBtaWdodCBsb29rIGF0IGludGVybmFsbHkgcmVmYWN0 b3JpbmcgdGhlCj4+PiBjb2RlIGEgYml0IG1vcmUsCj4+PiB0aGVuIGEgbmV3IEFQSS4KPj4KPj4g QWN0dWFsbHkgSSB3YW50ZWQgdG8gcHJvcG9zZSBqdXN0IHRvIHJlbW92ZSB0aGUgb2xkIHNlbWFw aG9yZSBBUEksIGl0IHdhcwo+PiBuZXZlciB1c2VkIGJ5IE1lc2Egb3IgYW55IG90aGVyIG9wZW4g c291cmNlIHVzZXIuCj4gcmFkdiB1c2VzIGl0IHJpZ2h0IG5vdyB1bnRpbCB3ZSBoYXZlIHN5bmNv YmpzLgoKQWgsIGNyYXAuIE9rIGluIHRoaXMgY2FzZSB3ZSBjYW4gbmV2ZXIgcmVtb3ZlIGl0LgoK QW55d2F5LCB0aGUgbmV3IENTIElPQ1RMIHNob3VsZG4ndCBuZWVkIGFueSBzdXBwb3J0IGZvciB0 aGlzIGFueSBtb3JlLgoKSnVzdCBiYXNpYyBzdWJtaXNzaW9uIG9mIGNodW5rcyBhbmQgZmlsbGlu ZyBpbiBjaHVua3MgZnJvbSBsaWJkcm0gCm9iamVjdHMgc2hvdWxkIGJlIGVub3VnaCBhcyBmYXIg YXMgSSBjYW4gc2VlLgoKSWYgTWFyZWsgZG9lc24ndCBoYXZlIHRpbWUgb3IgZG9lc24ndCB3YW50 IHRvIHRha2UgY2FyZSBvZiBpdCBJIGNhbiBzZW5kIAphIHBhdGNoIGlmIHlvdSB3YW50LgoKQ2hy aXN0aWFuLgoKPgo+IFNvIGl0IHNob3VsZCBoYW5nIGFyb3VuZC4KPgo+IERhdmUuCgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==