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, 18 Jul 2017 15:57:34 +0200 Message-ID: <5f0903fc-b5dd-56bd-713c-e35a750e480d@vodafone.de> References: <20170706011749.4217-1-airlied@gmail.com> <8a5bb44b-c749-43e1-c58a-6c340bbf5474@vodafone.de> <24c27ce4-34ec-41a0-b8af-b63d9fd89ee3@vodafone.de> <596D7282.2020502@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <596D7282.2020502-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: zhoucm1 , =?UTF-8?B?TWFyZWsgT2zFocOhaw==?= , Dave Airlie Cc: amd-gfx mailing list , dri-devel List-Id: dri-devel@lists.freedesktop.org QW0gMTguMDcuMjAxNyB1bSAwNDoyOSBzY2hyaWViIHpob3VjbTE6Cj4KPgo+IE9uIDIwMTflubQw N+aciDE45pelIDAxOjM1LCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+PiBBbSAxNy4wNy4yMDE3 IHVtIDE5OjIyIHNjaHJpZWIgTWFyZWsgT2zFocOhazoKPj4+IE9uIFN1biwgSnVsIDE2LCAyMDE3 IGF0IDExOjM2IFBNLCBEYXZlIEFpcmxpZSA8YWlybGllZEBnbWFpbC5jb20+IAo+Pj4gd3JvdGU6 Cj4+Pj4+IEkgY2FuIHRha2UgYSBsb29rIGF0IGl0LCBJIGp1c3Qgd29uJ3QgaGF2ZSB0aW1lIHVu dGlsIG5leHQgd2VlayAKPj4+Pj4gbW9zdCBsaWtlbHkuCj4+Pj4gSSd2ZSB0YWtlbiBhIGxvb2ss IGFuZCBpdCdzIHNlZW1pbmdseSBtb3JlIGNvbXBsaWNhdGVkIHRoYW4gSSdtCj4+Pj4gZXhwZWN0 aW5nIEknZCB3YW50IHRvIGxhbmQgaW4gTWVzYSBiZWZvcmUgMTcuMiBzaGlwcywgSSdkIHJlYWxs eQo+Pj4+IHByZWZlciB0byBqdXN0IHB1c2ggdGhlIG5ldyBsaWJkcm1fYW1kZ3B1IGFwaSBmcm9t IHRoaXMgcGF0Y2guIElmIEkKPj4+PiBoYXZlIHRvIHBvcnQgYWxsIHRoZSBjdXJyZW50IHJhZHYg Y29kZSB0byB0aGUgbmV3IEFQSSwgSSdsbCBtb3N0Cj4+Pj4gZGVmaW5pdGVseSBnZXQgc29tZXRo aW5nIHdyb25nLgo+Pj4+Cj4+Pj4gQWRkaW5nIHRoZSBuZXcgQVBJIHNvIGZhciBsb29rcyBsaWtl Cj4+Pj4gaHR0cHM6Ly9jZ2l0LmZyZWVkZXNrdG9wLm9yZy9+YWlybGllZC9kcm0vbG9nLz9oPWRy bS1hbWRncHUtY3Mtc3VibWl0LXJhdyAKPj4+Pgo+Pj4+Cj4+Pj4gaHR0cHM6Ly9jZ2l0LmZyZWVk ZXNrdG9wLm9yZy9+YWlybGllZC9kcm0vY29tbWl0Lz9oPWRybS1hbWRncHUtY3Mtc3VibWl0LXJh dyZpZD1lN2Y4NWQwY2E2MTdmYTQxZTcyNjI0NzgwYzkwMzVkZjEzMmUyM2M0IAo+Pj4+Cj4+Pj4g YmVpbmcgdGhlIEFQSSwgYW5kIHdoZXRoZXIgaXQgc2hvdWxkIHRha2UgYSB1aW50MzJfdCBjb250 ZXh0IGlkIG9yCj4+Pj4gY29udGV4dCBoYW5kbGUgbGVmdCBhcyBhbiBvcGVuIHF1ZXN0aW9uIGlu IHRoZSBsYXN0IHBhdGNoIGluIHRoZQo+Pj4+IHNlcmllcy4KPj4+Pgo+Pj4+IEhvd2V2ZXIgdG8g aG9vayB0aGlzIGludG8gcmFkdiBvciByYWRlb25zaSB3aWxsIHRha2UgYSBiaXQgb2YKPj4+PiBy ZXdyaXRpbmcgb2YgYSBsb3Qgb2YgY29kZSB0aGF0IGlzIHByb2JhYmx5IGEgYml0IG1vcmUgZnJh Z2lsZSB0aGFuCj4+Pj4gSSdkIGxpa2UgZm9yIHRoaXMgc29ydCBvZiBzdXJnZXJ5IGF0IHRoaXMg cG9pbnQuCj4+Pj4KPj4+PiBJJ2QgYWN0dWFsbHkgc3VzcGVjdCBpZiB3ZSBkbyB3YW50IHRvIHBy b2NlZWQgd2l0aCB0aGlzIHR5cGUgb2YKPj4+PiBpbnRlcmZhY2UsIHdlIG1pZ2h0IGJlIGJldHRl ciBkb2luZyBpdCBhbGwgaW4gY29tbW9uIG1lc2EgY29kZSwgYW5kCj4+Pj4gbWF5YmUgYnlwYXNz aW5nIGxpYmRybV9hbWRncHUgYWx0b2dldGhlciwgd2hpY2ggSSBzdXBwb3NlIHRoZSBBUEkgSSd2 ZQo+Pj4+IHdyaXR0ZW4gaGVyZSBpcyBtb3N0bHkgYWxyZWFkeSBkb2luZy4KPj4+IFdlbGwsIHdl IHBsYW4gdG8gc3RvcCB1c2luZyB0aGUgQk8gbGlzdCBpb2N0bC4gVGhlIGludGVyZmFjZSBoYXMK Pj4+IGJvX2xpc3RfaGFuZGxlIGluIGl0LiBXaWxsIHdlIGp1c3Qgc2V0IGl0IHRvIDAgd2hlbiBh ZGQgdGhlIGNodW5rIGZvcgo+Pj4gdGhlIGlubGluZWQgYnVmZmVyIGxpc3QgaS5lLiB3aGF0IHJh ZGVvbiBoYXM/Cj4+Cj4+IFllYWgsIGV4YWN0bHkgdGhhdCB3YXMgbXkgdGhpbmtpbmcgYXMgd2Vs bC4KPiBKdXN0IG9uZSB0aG91Z2h0LCBDb3VsZCB3ZSByZW1vdmUgYW5kIG5vdCB1c2UgYm8gbGlz dCBhdCBhbGw/IEluc3RlYWQsIAo+IHdlIGV4cG9zZSBhcGkgbGlrZSBhbWRncHVfYm9fbWFrZV9y ZXNpZGVudCB3aXRoIHByb3BlciBwcml2aWxlZ2UgdG8gCj4gdXNlciBtb2RlPyBUaGF0IHdheSwg d2Ugd2lsbCBvYnZpb3VzbHkgc2hvcnQgQ1MgaW9jdGwuCgpOb3QgcmVhbGx5LCBidXQgSSdtIHdv cmtpbmcgb24gcGVyIHByb2Nlc3MgcmVzb3VyY2VzIG5vdy4gRS5nLiB5b3UgCnNwZWNpZnkgYSBm bGFnIHRoYXQgYSByZXNvdXJjZSBpcyBhbHdheXMgYm91bmQgdG8gdGhlIHByb2Nlc3MgYW5kIGFs d2F5cyAKdXNlZCBpbnN0ZWFkIG9mIHNwZWNpZnlpbmcgaXQgZXZlcnkgdGltZS4KClRoZSB0cmlj a3kgcGFydCBpcyB0aGF0IHlvdSB0aGVuIGNhbid0IGV4cG9ydCB0aGF0IHJlc291cmNlIHRvIG90 aGVyIApwcm9jZXNzZXMsIHNvIGl0IG9ubHkgd29ya3MgZm9yIGJ1ZmZlcnMvdGV4dHVyZXMgd2hp Y2ggYXJlbid0IGV4Y2hhbmdlZCAKd2l0aCBhbnlib2R5LgoKUmVnYXJkcywKQ2hyaXN0aWFuLgoK Pgo+IERhdmlkIFpob3UKPj4KPj4gQ2hyaXN0aWFuLgo+Pgo+Pj4gTWFyZWsKPj4KPj4KPj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gYW1kLWdmeCBt YWlsaW5nIGxpc3QKPj4gYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4gaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cj4KPiBfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGFtZC1nZnggbWFpbGlu ZyBsaXN0Cj4gYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngKCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK