From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?TWFyZWsgT2zFocOhaw==?= Subject: Re: [PATCH 0/3] drm/amdgpu: Tweaks for high pressure on CPU visible VRAM Date: Tue, 23 May 2017 12:38:29 +0200 Message-ID: References: <20170518090809.15916-1-michel@daenzer.net> <7649341f-6407-1a12-9674-fb65076125fc@daenzer.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: 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: =?UTF-8?Q?Michel_D=C3=A4nzer?= Cc: amd-gfx mailing list T24gVHVlLCBNYXkgMjMsIDIwMTcgYXQgMjo0NSBBTSwgTWljaGVsIETDpG56ZXIgPG1pY2hlbEBk YWVuemVyLm5ldD4gd3JvdGU6Cj4gT24gMjIvMDUvMTcgMDc6MDkgUE0sIE1hcmVrIE9sxaHDoWsg d3JvdGU6Cj4+IE9uIE1vbiwgTWF5IDIyLCAyMDE3IGF0IDEyOjAwIFBNLCBNaWNoZWwgRMOkbnpl ciA8bWljaGVsQGRhZW56ZXIubmV0PiB3cm90ZToKPj4+IE9uIDIwLzA1LzE3IDA2OjI2IFBNLCBN YXJlayBPbMWhw6FrIHdyb3RlOgo+Pj4+IE9uIE1heSAyMCwgMjAxNyAzOjI2IEFNLCAiTWljaGVs IETDpG56ZXIiIDxtaWNoZWxAZGFlbnplci5uZXQKPj4+PiA8bWFpbHRvOm1pY2hlbEBkYWVuemVy Lm5ldD4+IHdyb3RlOgo+Pj4+Cj4+Pj4gICAgIE9uIDIwLzA1LzE3IDAxOjE0IEFNLCBNYXJlayBP bMWhw6FrIHdyb3RlOgo+Pj4+ICAgICA+IEhpIE1pY2hlbCwKPj4+PiAgICAgPgo+Pj4+ICAgICA+ IEkndmUgYXBwbGllZCB5b3VyIHNlcmllcwo+Pj4+Cj4+Pj4gICAgIFRoYW5rcyBmb3IgdGVzdGlu ZyBpdC4KPj4+Pgo+Pj4+ICAgICA+IGFuZCBpdCBkb2Vzbid0IGhlbHAgd2l0aCBsb3cgRGlydCBS YWxseSBwZXJmb3JtYW5jZSBvbiBGaWppLiBJIHNlZSBUVE0KPj4+PiAgICAgPiBidWZmZXIgbW92 ZXMgYXQgODAwTUIvcyBhbmQgbWFueSBWUkFNIHBhZ2UgZmF1bHRzLgo+Pj4+Cj4+Pj4gICAgIERp ZCB5b3Ugc2VlIHRoaXM6Cj4+Pj4KPj4+PiAgICAgPj4gTm90ZSB0aGF0IHRoZXJlJ3Mgb25seSBs aXR0bGUgaWYgYW55IGltcHJvdmVtZW50IG9mIHRoZSBhdmVyYWdlCj4+Pj4gICAgIGZyYW1lcmF0 ZQo+Pj4+ICAgICA+PiByZXBvcnRlZCwgYnV0IHRoZSBtaW5pbXVtIGZyYW1lcmF0ZSBhcyBzZWVu IG9uIHRoZSBIVUQgZ29lcyBmcm9tCj4+Pj4gICAgIH4xMCBmcHMKPj4+PiAgICAgPj4gdG8gfjE3 Lgo+Pj4+Cj4+Pj4gICAgIEkuZS4gaXQgbW9zdGx5IGFmZmVjdHMgdGhlIG1pbmltdW0gZnJhbWVy YXRlIGFuZCBzbW9vdGhuZXNzIGZvciBtZQo+Pj4+ICAgICBhcyB3ZWxsLgo+Pj4+Cj4+Pj4KPj4+ PiBXaXRob3V0IHRoZSBzZXJpZXMsIEkgZ2V0IDcwIGF2ZXJhZ2UgZnBzLiBXaXRoIHRoZSBzZXJp ZXMsIEkgZ2V0IDMwCj4+Pj4gYXZlcmFnZSBmcHMuIFRoYXQgbWlnaHQganVzdCBiZSByYW5kb20g YmFkIGx1Y2suIEkgZG9uJ3Qga25vdy4KPj4+Cj4+PiBIbW0sIHllYWgsIG1heWJlIHRoYXQgd2Fz IGp1c3Qgb25lIG9mIHRoZSByYW5kb20gc2xvd2Rvd25zIHlvdSd2ZSBiZWVuCj4+PiB0YWxraW5n IGFib3V0IGluIG90aGVyIHRocmVhZHMgYW5kIG9uIElSQz8KPj4+Cj4+PiBJIGNhbid0IHJlcHJv ZHVjZSBhbnkgc2xvd2Rvd24gd2l0aCB0aGVzZSBwYXRjaGVzLCBldmVuIGxlYXZpbmcgdmlzaWJs ZQo+Pj4gVlJBTSBzaXplIGF0IDI1NiBNQi4KPj4KPj4gVGhlIHJhbmRvbSBzbG93ZG93bnMgd2l0 aCBEaXJ0IFJhbGx5IGFyZSBvbmx5IGNhdXNlZCBieSB0aGUgcHJlc3N1cmUKPj4gb24gdmlzaWJs ZSBWUkFNLiBUaGlzIHdob2xlIHRocmVhZCBpcyBhYm91dCB0aG9zZSByYW5kb20gc2xvd2Rvd25z Lgo+Cj4gTm8sIHRoaXMgdGhyZWFkIGlzIGFib3V0IHRoZSBzY2VuYXJpbyBkZXNjcmliZWQgaW4g dGhlIGNvdmVyIGxldHRlciBvZgo+IHRoaXMgcGF0Y2ggc2VyaWVzLgo+Cj4KPj4gSWYgeW91J3Jl IHNheWluZyAibWF5YmUgaXQgd2FzIGp1c3Qgb25lIG9mIHRoZSByYW5kb20gc2xvd2Rvd25zIiwg eW91J3JlCj4+IHNheWluZyAibWF5YmUgaXQgd2FzIGp1c3QgdGhlIHZpc2libGUgVlJBTSBwcmVz c3VyZSIuIEl0J3Mgb25seQo+PiByYW5kb20gd2l0aCBEaXJ0IFJhbGx5LCB3aGljaCBtYWtlcyBp dCBkaWZmaWN1bHQgdG8gYmVsaWV2ZSBzdGF0ZW1lbnRzCj4+IHN1Y2ggYXMgIkkgY2FuJ3QgcmVw cm9kdWNlIGFueSBzbG93ZG93biIuCj4KPiBJIGNvdWxkIHNheSB0aGUgc2FtZSB0aGluZyBhYm91 dCB5b3Ugc2VlaW5nIHJhbmRvbSBzbG93ZG93bnMuLi4gSSd2ZQo+IG5ldmVyIHNlZW4gdGhhdCwg SSBoYWQgdG8gYXJ0aWZpY2lhbGx5IGxpbWl0IHRoZSBzaXplIG9mIHZpc2libGUgVlJBTSB0bwo+ IDY0IE1CIHRvIG1ha2UgaXQgc2lnbmlmaWNhbnRseSBhZmZlY3QgdGhlIGJlbmNobWFyayByZXN1 bHQuCj4KPiBIb3cgbWFueSB0aW1lcyBkbyB5b3UgbmVlZCB0byBydW4gdGhlIGJlbmNobWFyayBv biBhdmVyYWdlIHRvIGhpdCBhCj4gcmFuZG9tIHNsb3dkb3duPyBXaGljaCBkZXNrdG9wIGVudmly b25tZW50IGFuZCBvdGhlciBYIGNsaWVudHMgYXJlCj4gcnVubmluZyBkdXJpbmcgdGhlIGJlbmNo bWFyaz8gV2hpY2ggdGFiIGlzIGFjdGl2ZSBpbiB0aGUgU3RlYW0gd2luZG93Cj4gd2hpbGUgdGhl IGJlbmNobWFyayBydW5zPwo+Cj4gSW4gbXkgY2FzZSwgaXQncyBvbmx5IHhmd200LCB4dGVybSBh bmQgc3RlYW0gb24gdGhlIERpcnQgUmFsbHkgcGFnZSBpbgo+IHRoZSBsaWJyYXJ5LgoKVWJ1bnR1 IFVuaXR5LCBTdGVhbSBzbWFsbCBtb2RlICh0aGVyZSBhcmUgbm8gdGFicyksIFVsdHJhIHNldHRp bmdzIGluCkRpcnQgUmFsbHkuCgpFdmVyeSBzaW5nbGUgdGltZSBJIHJ1biB0aGUgZ2FtZSB3aXRo IHRoaXMgc2VyaWVzLCBJIGdldCA3MDAtMTAwME1CL3MKb2YgVFRNIEJPIG1vdmVzLiBUaGVyZSBk b2Vzbid0IHNlZW0gdG8gYmUgYW55IHJhbmRvbW5lc3MuCgpJdCB3YXMgYmV0dGVyIHdpdGhvdXQg dGhpcyBzZXJpZXMuIChtZWFuaW5nIGl0IHdhcyBzb21ldGltZXMgT0ssIHNvbWV0aW1lcyBiYWQp CgpNYXJlawpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwph bWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK