From mboxrd@z Thu Jan 1 00:00:00 1970 From: Huang Rui Subject: Re: [PATCH] drm/amdgpu: band aid validating VM PTs Date: Thu, 21 Jun 2018 21:15:32 +0800 Message-ID: <20180621131525.GA15610@hr-amur2> References: <20180619125700.55218-1-christian.koenig@amd.com> <20180620112459.GA7166@hr-amur2> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline 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: "Koenig, Christian" Cc: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gV2VkLCBKdW4gMjAsIDIwMTggYXQgMTA6NDU6NDRQTSArMDgwMCwgQ2hyaXN0aWFuIEvDtm5p ZyB3cm90ZToKPiBBbSAyMC4wNi4yMDE4IHVtIDEzOjI1IHNjaHJpZWIgSHVhbmcgUnVpOgo+ID4g T24gVHVlLCBKdW4gMTksIDIwMTggYXQgMDI6NTc6MDBQTSArMDIwMCwgQ2hyaXN0aWFuIEvDtm5p ZyB3cm90ZToKPiA+PiBBbHdheXMgdmFsaWRhdGluZyB0aGUgVk0gUFRzIHRha2VzIHRvIG11Y2gg dGltZS4gT25seSBhbHdheXMgdmFsaWRhdGUKPiA+PiB0aGUgcGVyIFZNIEJPcyBmb3Igbm93Lgo+ ID4gQ2hyaXN0aWFuLCB5b3UgZGVsZXRlIFBURSBCTyBpbnN0ZWFkIG9mIG1vdmluZyB0aGVtIGlu dG8gaWRsZSBsaXN0LiBUaGUKPiA+IGludGVudGlvbiBpcyB0byBhdm9pZCB0aGVtIGRvIGV2Y3Rp b24gYmFjayB3aGVuIGRvIHZtX3ZhbGlkYXRlX3B0X2JvcywKPiA+IHJpZ2h0Pwo+IAo+IE5vLCB0 aGUgaW50ZW50aW9uIGlzIHRvIGF2b2lkIHRoZSBleHRyYSBjb21tYW5kIHN1Ym1pc3Npb24gb3Zl cmhlYWQgd2l0aCAKPiBtb3ZpbmcgdGhlbSBvbiB0aGUgTFJVLgo+IAoKVGhhbmtzLiBJIG9ubHkg c2VlIGl0J3MgdG8gZGVjcmVhc2UgYm8gbnVtYmVycyBpbiB0aGUgbHJ1IGxpc3QgKG1hbi0+bHJ1 KS4KSXMgdGhlIGV4dHJhIGNvbW1hbmQgc3VibWlzc2lvbiBvdmVyaGVhZCBjYXVzZWQgYnkgbWFu eSB0aW1lcyBvZiBldmNpdGlvbgpvciBibyB2YWxpZGF0aW9uIGNvc3QgKGxpa2UgdGhlIHB1cnBv c2Ugb2YgcGVyLXZtIHRoYXQgdG8gZGVjcmVhc2UgdGhlIHdvcmsKb2YgYm8gbGlzdCBwYXJzZXIp LgoKVGhhbmtzLApSYXkKCj4gVGhpcyBtZXNzZXMgdGhlIExSVSBmb3IgVk1zIHVwIGEgYml0LCBi dXQgdGhhdCBzaG91bGRuJ3QgbWF0dGVyIG11Y2ggCj4gYmVjYXVzZSB3aGVuIHdlIG5lZWQgdG8g ZXZpY3QgUFRzIHRoZSBwZXJmb3JtYW5jZSBpcyBub3QgcmVsZXZhbnQgCj4gYW55bW9yZSBhbnl3 YXkuCj4gCj4gQ2hyaXN0aWFuLgo+IAo+ID4KPiA+IEJ1dCBpbiB0aGF0IGZ1bmN0aW9uLCBJIGp1 c3Qgc2VlIHRoYXQgaXQgd2lsbCB3YWxrIG92ZXIgdGhlIGlkbGUgbGlzdCBhbmQKPiA+IG1vdmUg dGhlIGJvIGludG8gbHJ1IGxpc3QsIGFuZCBkaWRuJ3QgZmluZCB0aGUgZXZjdGlvbiBiZWhhdmlv dXIgY2FsbGVkCj4gPiBleHBsaWNpdGx5LiBTbyB3aHkgd2lsbCBpdCBzYXZlIHRoZSBwZXJmb3Jt YW5jZSBjb3N0Pwo+ID4KPiA+IFRoYW5rcywKPiA+IFJheQo+ID4KPiA+PiBTaWduZWQtb2ZmLWJ5 OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cj4gPj4gLS0tCj4g Pj4gICBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYyB8IDIgKy0KPiA+PiAg IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+ID4+Cj4gPj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jIGIvZHJp dmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMKPiA+PiBpbmRleCA4MTk5NDk0MTg0 OTUuLjdjMzA0NTFiYTg5NyAxMDA2NDQKPiA+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfdm0uYwo+ID4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV92bS5jCj4gPj4gQEAgLTEwODIsNyArMTA4Miw3IEBAIGludCBhbWRncHVfdm1fdXBkYXRl X2RpcmVjdG9yaWVzKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAo+ID4+ICAgCQkJCQkgICBz dHJ1Y3QgYW1kZ3B1X3ZtX2JvX2Jhc2UsCj4gPj4gICAJCQkJCSAgIHZtX3N0YXR1cyk7Cj4gPj4g ICAJCWJvX2Jhc2UtPm1vdmVkID0gZmFsc2U7Cj4gPj4gLQkJbGlzdF9tb3ZlKCZib19iYXNlLT52 bV9zdGF0dXMsICZ2bS0+aWRsZSk7Cj4gPj4gKwkJbGlzdF9kZWxfaW5pdCgmYm9fYmFzZS0+dm1f c3RhdHVzKTsKPiA+PiAgIAo+ID4+ICAgCQlibyA9IGJvX2Jhc2UtPmJvLT5wYXJlbnQ7Cj4gPj4g ICAJCWlmICghYm8pCj4gPj4gLS0gCj4gPj4gMi4xNC4xCj4gPj4KPiA+PiBfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+ID4+IGFtZC1nZnggbWFpbGluZyBs aXN0Cj4gPj4gYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+PiBodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngKPiAKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QK YW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==