From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Michel_D=c3=a4nzer?= Subject: Re: Deprecation of AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED Date: Fri, 30 Jun 2017 16:02:50 +0900 Message-ID: <197cbbb4-70de-2582-1150-0d60b474d9aa@daenzer.net> References: <8f866ee1-78c0-6707-3f92-b71a2f661457@vodafone.de> <17988a78-85c4-24c2-961a-b07f7222446f@daenzer.net> <0C38ED78-D50C-4212-AA7A-0DACBFDB5680@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <0C38ED78-D50C-4212-AA7A-0DACBFDB5680-5C7GfCeVMHo@public.gmane.org> Content-Language: en-CA List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Mao, David" Cc: =?UTF-8?Q?Christian_K=c3=b6nig?= , =?UTF-8?B?TWFyZWsgT2zFocOhaw==?= , amd-gfx mailing list T24gMzAvMDYvMTcgMDE6MDAgUE0sIE1hbywgRGF2aWQgd3JvdGU6Cj4gU291bmRzIGdvb2QhCj4g T25lIHRoaW5nIHRvIGNvbmZpcm0sIElmIHRoZSBvcmlnaW5hbCBsb2NhdGlvbiBpcyBhbHJlYWR5 IGluIHRoZQo+IGludmlzaWJsZSwgd2lsbCB0aGUgbm90aWZpZXIgY2FsbGJhY2sgdG8gbW92ZSB0 aGUgYm8gZnJvbSBpbnZpc2libGUgdG8KPiB2aXNpYmxlPwoKWWVzLgoKCj4gaWYgaXQgaXMgdHJ1 ZSBhbmQgdGhlIGxvZ2ljIGlzIGFscmVhZHkgYXZhaWxhYmxlIGluIHRoZSBrZXJuZWwsIGNhbiB3 ZQo+IHVzZSBOT19DUFVfQUNDRVNTIGZsYWcgYnkgZGVmYXVsdCB0byBhY2NvbXBsaXNoIHRoZSBz aW1pbGFyIHB1cnBvc2UgZm9yCj4gbm93PwoKWW91IG1lYW4gc2V0IHRoZSBOT19DUFVfQUNDRVNT IGZsYWcgZm9yIEJPcyBpbiB0aGUgIkNQVSBpbnZpc2libGUgaGVhcCI/ClllcywgdGhhdCdzIGEg Z29vZCBpZGVhLgoKSG93ZXZlciwgd2UgY2FuIGFsc28gaW1wcm92ZSB0aGUga2VybmVsIGRyaXZl cidzIGhhbmRsaW5nIG9mIHRoZQpDUFVfQUNDRVNTX1JFUVVJUkVEIGZsYWcgc28gdGhhdCB1c2Vy c3BhY2UgY29kZSBjYW4gY29udGludWUgdXNpbmcgaXQKdGhlIHdheSBpdCBoYXMgYmVlbi4KCgo+ IEl0IGFsc28gcmVtaW5kcyBtZSBvZiBhbm90aGVyIHJlbGF0ZWQgdG9waWMsIGNhbiB3ZSBhbHdh eXMgdGFrZSB2aXNpYmxlCj4gaGVhcCBhcyBwcmlvcml0eSBhZ2FpbnN0IHRvIHRoZSByZW1vdGUg aW4gdGhpcyBjYXNlPwo+IFNvIGZhciwga2VybmVsIGRvbuKAmXQgaGF2ZSB0aGUgaGVhcCBwcmlv cml0eS4KPiBJSVJDLCBpZiB0aGUgTEZCIGJvIG1vdmVkIHRvIEdUVCwgaXQgd2lsbCBuZXZlciBi ZSBtb3ZlZCBiYWNrIHNpbmNlIEdUVAo+IGlzIGFsc28gaXRzIHByZWZlcnJlZCBoZWFwLgoKVGhh dCBjYW4gaGFwcGVuIGlmIHVzZXJzcGFjZSBzcGVjaWZpZXMgYm90aCBWUkFNIGFuZCBHVFQgYXMg cHJlZmVycmVkCmRvbWFpbnMuIEl0J3Mgb25lIHJlYXNvbiB3aHkgdGhhdCBpc24ndCByZWNvbW1l bmRlZC4KCj4gKEtlcm5lbCBzZWVtcyB0byBhZGQgdGhlIEdUVCBldmVuIGlmIHRoZSBVTUQgb25s eSBhc2sgZm9yIExGQikuCgpJIGNhbiBvbmx5IHNlZQoKICAgICAgICAgICAgICAgIHJvYmotPmFs bG93ZWRfZG9tYWlucyA9IHJvYmotPnByZWZlcmVkX2RvbWFpbnM7CiAgICAgICAgICAgICAgICBp ZiAocm9iai0+YWxsb3dlZF9kb21haW5zID09IEFNREdQVV9HRU1fRE9NQUlOX1ZSQU0pCiAgICAg ICAgICAgICAgICAgICAgICAgIHJvYmotPmFsbG93ZWRfZG9tYWlucyB8PSBBTURHUFVfR0VNX0RP TUFJTl9HVFQ7Cgp3aGljaCBhZGRzIEdUVCBhcyBhbiAqYWxsb3dlZCogZG9tYWluIGZvciBCT3Mg d2hpY2ggb25seSBoYXZlIFZSQU0gYXMKdGhlIHByZWZlcnJlZCBkb21haW4uIFNpbmNlIFZSQU0g aXMgdGhlIG9ubHkgcHJlZmVycmVkIGRvbWFpbiwgdGhlCmRyaXZlciB3aWxsIGF0dGVtcHQgdG8g bW92ZSB0aGUgQk8gZnJvbSBHVFQgdG8gVlJBTSBvbiB1c2Vyc3BhY2UgY29tbWFuZApzdHJlYW0g c3VibWlzc2lvbnMgKHN1YmplY3QgdG8gdGhyb3R0bGluZykuCgoKLS0gCkVhcnRobGluZyBNaWNo ZWwgRMOkbnplciAgICAgICAgICAgICAgIHwgICAgICAgICAgICAgICBodHRwOi8vd3d3LmFtZC5j b20KTGlicmUgc29mdHdhcmUgZW50aHVzaWFzdCAgICAgICAgICAgICB8ICAgICAgICAgICAgIE1l c2EgYW5kIFggZGV2ZWxvcGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdm eAo=