From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Greathouse, Joseph" Subject: RE: [PATCH v2] drm/amdgpu: Default disable GDS for compute VMIDs Date: Thu, 18 Jul 2019 20:46:00 +0000 Message-ID: References: <28783441-080b-1696-b4ea-f6ec24901fb1@amd.com> <20190717182233.93031-1-Joseph.Greathouse@amd.com> <268d3673-da7f-8e75-6131-3de9291d77d4@amd.com> <42627d7f-2431-6b17-72aa-e448b4937c53@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <42627d7f-2431-6b17-72aa-e448b4937c53-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Content-Language: en-US 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: "Koenig, Christian" , "Kuehling, Felix" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBDaHJpc3RpYW4gS8O2bmlnIDxj a29lbmlnLmxlaWNodHp1bWVya2VuQGdtYWlsLmNvbT4NCj4gU2VudDogVGh1cnNkYXksIEp1bHkg MTgsIDIwMTkgMzoxNCBBTQ0KPiBUbzogS3VlaGxpbmcsIEZlbGl4IDxGZWxpeC5LdWVobGluZ0Bh bWQuY29tPjsgR3JlYXRob3VzZSwgSm9zZXBoDQo+IDxKb3NlcGguR3JlYXRob3VzZUBhbWQuY29t PjsgYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcNCj4gU3ViamVjdDogUmU6IFtQQVRDSCB2 Ml0gZHJtL2FtZGdwdTogRGVmYXVsdCBkaXNhYmxlIEdEUyBmb3IgY29tcHV0ZQ0KPiBWTUlEcw0K PiANCj4gQW0gMTcuMDcuMTkgdW0gMjI6MDkgc2NocmllYiBLdWVobGluZywgRmVsaXg6DQo+ID4g T24gMjAxOS0wNy0xNyAxNDoyMywgR3JlYXRob3VzZSwgSm9zZXBoIHdyb3RlOg0KPiA+PiBUaGUg R0RTIGFuZCBHV1MgYmxvY2tzIGRlZmF1bHQgdG8gYWxsb3dpbmcgYWxsIFZNSURzIHRvDQo+ID4+ IGFjY2VzcyBhbGwgZW50cmllcy4gR3JhcGhpY3MgVk1JRHMgY2FuIGhhbmRsZSBzZXR0aW5nDQo+ ID4+IHRoZXNlIGxpbWl0cyB3aGVuIHRoZSBkcml2ZXIgbGF1bmNoZXMgd29yay4gSG93ZXZlciwN Cj4gPj4gY29tcHV0ZSB3b3JrbG9hZHMgdW5kZXIgSFdTIGNvbnRyb2wgZG9uJ3QgZ28gdGhyb3Vn aCB0aGUNCj4gPj4ga2VybmVsIGRyaXZlci4gSW5zdGVhZCwgSFdTIGZpcm13YXJlIHNob3VsZCBz ZXQgdGhlc2UNCj4gPj4gbGltaXRzIHdoZW4gYSBwcm9jZXNzIGlzIHB1dCBpbnRvIGEgVk1JRCBz bG90Lg0KPiA+Pg0KPiA+PiBEaXNhYmxlIGFjY2VzcyB0byB0aGVzZSBkZXZpY2VzIGJ5IGRlZmF1 bHQgYnkgdHVybmluZyBvZmYNCj4gPj4gYWxsIG1hc2sgYml0cyAoZm9yIE9BKSBhbmQgc2V0dGlu ZyBCQVNFPVNJWkU9MCAoZm9yIEdEUw0KPiA+PiBhbmQgR1dTKSBmb3IgYWxsIGNvbXB1dGUgVk1J RHMuIElmIGEgcHJvY2VzcyB3YW50cyB0byB1c2UNCj4gPj4gdGhlc2UgcmVzb3VyY2VzLCB0aGV5 IGNhbiByZXF1ZXN0IHRoaXMgZnJvbSB0aGUgSFdTDQo+ID4+IGZpcm13YXJlICh3aGVuIHN1Y2gg Y2FwYWJpbGl0aWVzIGFyZSBlbmFibGVkKS4gSFdTIHdpbGwNCj4gPj4gdGhlbiBoYW5kbGUgc2V0 dGluZyB0aGUgYmFzZSBhbmQgbGltaXQgZm9yIHRoZSBwcm9jZXNzIHdoZW4NCj4gPj4gaXQgaXMg YXNzaWduZWQgdG8gYSBWTUlELg0KPiA+Pg0KPiA+PiBUaGlzIHdpbGwgYWxzbyBwcmV2ZW50IHVz ZXIga2VybmVscyBmcm9tIGdldHRpbmcgJ3N0dWNrJyBpbg0KPiA+PiBHV1MgYnkgYWNjaWRlbnQg aWYgdGhleSB3cml0ZSBHV1MtdXNpbmcgY29kZSBidXQgSFdTDQo+ID4+IGZpcm13YXJlIGlzIG5v dCBzZXQgdXAgdG8gaGFuZGxlIEdXUyByZXNldC4gVW50aWwgSFdTIGlzDQo+ID4+IGVuYWJsZWQg dG8gaGFuZGxlIEdXUyBwcm9wZXJseSwgYWxsIEdXUyBhY2Nlc3NlcyB3aWxsDQo+ID4+IE1FTV9W SU9MIGZhdWx0IHRoZSBrZXJuZWwuDQo+ID4+DQo+ID4+IHYyOiBNb3ZlIGluaXRpYWxpemF0aW9u IG91dHNpZGUgb2YgU1JCTSBtdXRleA0KPiA+Pg0KPiA+PiBDaGFuZ2UtSWQ6IEk4ZWRjZWE5ZDBi MTRkMTZhNzQ0NGJjZjlmYmY5NDUxYWVmOGI3MDdkDQo+ID4+IFNpZ25lZC1vZmYtYnk6IEpvc2Vw aCBHcmVhdGhvdXNlIDxKb3NlcGguR3JlYXRob3VzZUBhbWQuY29tPg0KPiA+IFJldmlld2VkLWJ5 OiBGZWxpeCBLdWVobGluZyA8RmVsaXguS3VlaGxpbmdAYW1kLmNvbT4NCj4gDQo+IE1pZ2h0IGJl IGEgZ29vZCBpZGVhIHRvIGRvIHRoaXMgZm9yIGFsbCBWTUlEcyBkdXJpbmcgaW5pdGlhbGl6YXRp b24gYW5kDQo+IG5vdCBqdXN0IGZvciB0aGUgb25lcyB1c2VkIGZvciBjb21wdXRlLg0KPiANCj4g QnV0IGFueXdheSBwYXRjaCBpcyBSZXZpZXdlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZw0KPiA8Y2hy aXN0aWFuLmtvZW5pZ0BhbWQuY29tPi4NCg0KSG1tLCBnb29kIHBvaW50LiBJdCBsb29rcyBsaWtl IGdyYXBoaWNzIGpvYnMgd2lsbCBldmVudHVhbGx5IGNhbGwgdGhyb3VnaCB0byBlbWl0X2dkc19z d2l0Y2goKSB0byBzZXQgdGhlc2Ugd2hlbiBsYXVuY2hpbmcgYSBqb2IsIGJ1dCBpdCBtYXkgYmUg d29ydGh3aGlsZSB0byBzZXQgdGhlc2UgdG8gemVybyBhcyBhIGRlZmF1bHQuIEkgZGlkbid0IHdh bnQgdG8gc3RlcCBvbiBhbnkgdG9lcyBvbiB0aGUgZ3JhcGhpY3Mgc2lkZSB3aXRob3V0IGNoZWNr aW5nIGZpcnN0Lg0KDQpEbyB5b3UgaGF2ZSBvcGluaW9ucyBvbiB0aGUgbW9zdCByZWFzb25hYmxl IGxvY2F0aW9uIHRvIGRvIHRoaXM/IGVhcmx5X2luaXQoKSwgbGF0ZV9pbml0KCk/IFRoZSB2YXJp b3VzIGdmeF92Kl9zZXRfZ2RzX2luaXQoKSBtaWdodCBiZSBhIGdvb2QgcGxhY2UgLS0gYSBxdWlj ayB0ZXN0IG9mIHNldHRpbmcgYWxsIDE2IFZNSURzIGluIGdmeF92OV8wX3NldF9nZHNfaW5pdCgp IGFwcGVhcnMgdG8gd29yayBmaW5lIG9uIG15IFZlZ2EgMjAuDQoNCi1Kb2UNCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0 CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==