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: Mon, 17 Jul 2017 19:02:17 +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: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Dave Airlie Cc: "Olsak, Marek" , dri-devel , amd-gfx mailing list List-Id: dri-devel@lists.freedesktop.org QW0gMTcuMDcuMjAxNyB1bSAwNTozNiBzY2hyaWViIERhdmUgQWlybGllOgo+PiBJIGNhbiB0YWtl IGEgbG9vayBhdCBpdCwgSSBqdXN0IHdvbid0IGhhdmUgdGltZSB1bnRpbCBuZXh0IHdlZWsgbW9z dCBsaWtlbHkuCj4gSSd2ZSB0YWtlbiBhIGxvb2ssIGFuZCBpdCdzIHNlZW1pbmdseSBtb3JlIGNv bXBsaWNhdGVkIHRoYW4gSSdtCj4gZXhwZWN0aW5nIEknZCB3YW50IHRvIGxhbmQgaW4gTWVzYSBi ZWZvcmUgMTcuMiBzaGlwcywgSSdkIHJlYWxseQo+IHByZWZlciB0byBqdXN0IHB1c2ggdGhlIG5l dyBsaWJkcm1fYW1kZ3B1IGFwaSBmcm9tIHRoaXMgcGF0Y2guIElmIEkKPiBoYXZlIHRvIHBvcnQg YWxsIHRoZSBjdXJyZW50IHJhZHYgY29kZSB0byB0aGUgbmV3IEFQSSwgSSdsbCBtb3N0Cj4gZGVm aW5pdGVseSBnZXQgc29tZXRoaW5nIHdyb25nLgo+Cj4gQWRkaW5nIHRoZSBuZXcgQVBJIHNvIGZh ciBsb29rcyBsaWtlCj4gaHR0cHM6Ly9jZ2l0LmZyZWVkZXNrdG9wLm9yZy9+YWlybGllZC9kcm0v bG9nLz9oPWRybS1hbWRncHUtY3Mtc3VibWl0LXJhdwo+Cj4gaHR0cHM6Ly9jZ2l0LmZyZWVkZXNr dG9wLm9yZy9+YWlybGllZC9kcm0vY29tbWl0Lz9oPWRybS1hbWRncHUtY3Mtc3VibWl0LXJhdyZp ZD1lN2Y4NWQwY2E2MTdmYTQxZTcyNjI0NzgwYzkwMzVkZjEzMmUyM2M0Cj4gYmVpbmcgdGhlIEFQ SSwgYW5kIHdoZXRoZXIgaXQgc2hvdWxkIHRha2UgYSB1aW50MzJfdCBjb250ZXh0IGlkIG9yCj4g Y29udGV4dCBoYW5kbGUgbGVmdCBhcyBhbiBvcGVuIHF1ZXN0aW9uIGluIHRoZSBsYXN0IHBhdGNo IGluIHRoZQo+IHNlcmllcy4KCkkgd291bGQgc3RpY2sgd2l0aCB0aGUgY29udGV4dCBoYW5kbGUs IGFzIGZhciBhcyBJIGNhbiBzZWUgdGhlcmUgaXNuJ3QgCmFueSB2YWx1ZSBpbiB1c2luZyB0aGUg dWludDMyX3QgZm9yIHRoaXMuCgpXZSBqdXN0IHdhbnQgdG8gYmUgYWJsZSB0byBzZW5kIGFyYml0 cmFyeSBjaHVua3MgZG93biBpbnRvIHRoZSBrZXJuZWwgCndpdGhvdXQgbGliZHJtX2FtZGdwdSBp bnZvbHZlbWVudCBhbmQvb3IgdGhlIGFzc29jaWF0ZWQgb3ZlcmhlYWQgb2YgdGhlIApleHRyYSBs b29wIGFuZCB0aGUgc2VtYXBob3JlIGhhbmRsaW5nLgoKU28geW91ciAiYW1kZ3B1L2NzOiBhZGQg bmV3IHJhdyBjcyBzdWJtaXNzaW9uIGludGVyZmFjZSBqdXN0IHRha2luZyAKY2h1bmtzIiBwYXRj aCBsb29rcyBmaW5lIHRvIG1lIGFzIGZhciBhcyBJIGNhbiB0ZWxsLgoKQXMgZmFyIGFzIEkgY2Fu IHNlZSB0aGUgImFtZGdwdTogcmVmYWN0b3Igc2VtYXBob3JlIGhhbmRsaW5nIiBwYXRjaCBpcyAK YWN0dWFsbHkgaW5jb3JyZWN0LiBXZSBtdXN0IGhvbGUgdGhlIG11dGV4IHdoaWxlIHNlbmRpbmcg dGhlIENTIGRvd24gdG8gCnRoZSBrZXJuZWwsIG9yIG90aGVyd2lzZSAiY29udGV4dC0+bGFzdF9z ZXEiIHdvbid0IGJlIGFjY3VyYXRlLgoKPiBIb3dldmVyIHRvIGhvb2sgdGhpcyBpbnRvIHJhZHYg b3IgcmFkZW9uc2kgd2lsbCB0YWtlIGEgYml0IG9mCj4gcmV3cml0aW5nIG9mIGEgbG90IG9mIGNv ZGUgdGhhdCBpcyBwcm9iYWJseSBhIGJpdCBtb3JlIGZyYWdpbGUgdGhhbgo+IEknZCBsaWtlIGZv ciB0aGlzIHNvcnQgb2Ygc3VyZ2VyeSBhdCB0aGlzIHBvaW50LgoKQWdhaW4sIEkgY2FuIG1vdmUg b3ZlciB0aGUgZXhpc3RpbmcgTWVzYSBzdHVmZiBpZiB5b3UgbGlrZS4KCj4gSSdkIGFjdHVhbGx5 IHN1c3BlY3QgaWYgd2UgZG8gd2FudCB0byBwcm9jZWVkIHdpdGggdGhpcyB0eXBlIG9mCj4gaW50 ZXJmYWNlLCB3ZSBtaWdodCBiZSBiZXR0ZXIgZG9pbmcgaXQgYWxsIGluIGNvbW1vbiBtZXNhIGNv ZGUsIGFuZAo+IG1heWJlIGJ5cGFzc2luZyBsaWJkcm1fYW1kZ3B1IGFsdG9nZXRoZXIsIHdoaWNo IEkgc3VwcG9zZSB0aGUgQVBJIEkndmUKPiB3cml0dGVuIGhlcmUgaXMgbW9zdGx5IGFscmVhZHkg ZG9pbmcuCgpJIHdhbnQgdG8gc3RpY2sgd2l0aCB0aGUgb3RoZXIgaW50ZXJmYWNlcyBmb3Igbm93 LiBObyBuZWVkIHRvIG1ha2UgaXQgCm1vcmUgY29tcGxpY2F0ZWQgdGhhbiBpdCBhbHJlYWR5IGlz LgoKT25seSB0aGUgQ1Mgc3R1ZmYgaXMgdGhlIG1vc3QgcGVyZm9ybWFuY2UgY3JpdGljYWwgYW5k IHRoaW5nIHdlIGhhdmUgCnJpZ2h0IG5vdy4KCkNocmlzdGlhbi4KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==