From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felix Kuehling Subject: Re: [PATCH 07/11] drm/amdgpu: use the DFS iterator in amdgpu_vm_invalidate_level Date: Mon, 10 Sep 2018 20:19:22 -0400 Message-ID: References: <20180909180339.1910-1-christian.koenig@amd.com> <20180909180339.1910-8-christian.koenig@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180909180339.1910-8-christian.koenig-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: =?UTF-8?Q?Christian_K=c3=b6nig?= , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org T24gMjAxOC0wOS0wOSAwMjowMyBQTSwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPiBMZXNzIGNv ZGUgYW5kIGVhc2llciB0byBtYWludGFpbi4KPgo+IFNpZ25lZC1vZmYtYnk6IENocmlzdGlhbiBL w7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMgfCAyOCArKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0t Cj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDIyIGRlbGV0aW9ucygtKQo+Cj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jIGIvZHJp dmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMKPiBpbmRleCA4MDVjY2E4OWQ4Yzcu LjY1ZDk1ZTY3NzFhYSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfdm0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5j Cj4gQEAgLTEzNjYsMzMgKzEzNjYsMTggQEAgc3RhdGljIHZvaWQgYW1kZ3B1X3ZtX3VwZGF0ZV9w ZGUoc3RydWN0IGFtZGdwdV9wdGVfdXBkYXRlX3BhcmFtcyAqcGFyYW1zLAo+ICAgKgo+ICAgKiBA YWRldjogYW1kZ3B1X2RldmljZSBwb2ludGVyCj4gICAqIEB2bTogcmVsYXRlZCB2bQo+IC0gKiBA cGFyZW50OiBwYXJlbnQgUEQKPiAtICogQGxldmVsOiBWTVBUIGxldmVsCj4gICAqCj4gICAqIE1h cmsgYWxsIFBEIGxldmVsIGFzIGludmFsaWQgYWZ0ZXIgYW4gZXJyb3IuCj4gICAqLwo+ICBzdGF0 aWMgdm9pZCBhbWRncHVfdm1faW52YWxpZGF0ZV9sZXZlbChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAq YWRldiwKClNpbmNlIHlvdSByZW1vdmVkIHRoZSBsZXZlbCBwYXJhbWV0ZXIsIG1heWJlIGFsc28g cmVtb3ZlICJsZXZlbCIgZnJvbQp0aGUgZnVuY3Rpb24gbmFtZS4KClJlZ2FyZHMsCsKgIEZlbGl4 Cgo+IC0JCQkJICAgICAgIHN0cnVjdCBhbWRncHVfdm0gKnZtLAo+IC0JCQkJICAgICAgIHN0cnVj dCBhbWRncHVfdm1fcHQgKnBhcmVudCwKPiAtCQkJCSAgICAgICB1bnNpZ25lZCBsZXZlbCkKPiAr CQkJCSAgICAgICBzdHJ1Y3QgYW1kZ3B1X3ZtICp2bSkKPiAgewo+IC0JdW5zaWduZWQgcHRfaWR4 LCBudW1fZW50cmllczsKPiAtCj4gLQkvKgo+IC0JICogUmVjdXJzZSBpbnRvIHRoZSBzdWJkaXJl Y3Rvcmllcy4gVGhpcyByZWN1cnNpb24gaXMgaGFybWxlc3MgYmVjYXVzZQo+IC0JICogd2Ugb25s eSBoYXZlIGEgbWF4aW11bSBvZiA1IGxheWVycy4KPiAtCSAqLwo+IC0JbnVtX2VudHJpZXMgPSBh bWRncHVfdm1fbnVtX2VudHJpZXMoYWRldiwgbGV2ZWwpOwo+IC0JZm9yIChwdF9pZHggPSAwOyBw dF9pZHggPCBudW1fZW50cmllczsgKytwdF9pZHgpIHsKPiAtCQlzdHJ1Y3QgYW1kZ3B1X3ZtX3B0 ICplbnRyeSA9ICZwYXJlbnQtPmVudHJpZXNbcHRfaWR4XTsKPiAtCj4gLQkJaWYgKCFlbnRyeS0+ YmFzZS5ibykKPiAtCQkJY29udGludWU7Cj4gKwlzdHJ1Y3QgYW1kZ3B1X3ZtX3B0X2N1cnNvciBj dXJzb3I7Cj4gKwlzdHJ1Y3QgYW1kZ3B1X3ZtX3B0ICplbnRyeTsKPiAgCj4gLQkJaWYgKCFlbnRy eS0+YmFzZS5tb3ZlZCkKPiArCWZvcl9lYWNoX2FtZGdwdV92bV9wdF9kZnNfc2FmZShhZGV2LCB2 bSwgY3Vyc29yLCBlbnRyeSkKPiArCQlpZiAoZW50cnktPmJhc2UuYm8gJiYgIWVudHJ5LT5iYXNl Lm1vdmVkKQo+ICAJCQlhbWRncHVfdm1fYm9fcmVsb2NhdGVkKCZlbnRyeS0+YmFzZSk7Cj4gLQkJ YW1kZ3B1X3ZtX2ludmFsaWRhdGVfbGV2ZWwoYWRldiwgdm0sIGVudHJ5LCBsZXZlbCArIDEpOwo+ IC0JfQo+ICB9Cj4gIAo+ICAvKgo+IEBAIC0xNDg5LDggKzE0NzQsNyBAQCBpbnQgYW1kZ3B1X3Zt X3VwZGF0ZV9kaXJlY3RvcmllcyhzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKPiAgCXJldHVy biAwOwo+ICAKPiAgZXJyb3I6Cj4gLQlhbWRncHVfdm1faW52YWxpZGF0ZV9sZXZlbChhZGV2LCB2 bSwgJnZtLT5yb290LAo+IC0JCQkJICAgYWRldi0+dm1fbWFuYWdlci5yb290X2xldmVsKTsKPiAr CWFtZGdwdV92bV9pbnZhbGlkYXRlX2xldmVsKGFkZXYsIHZtKTsKPiAgCWFtZGdwdV9qb2JfZnJl ZShqb2IpOwo+ICAJcmV0dXJuIHI7Cj4gIH0KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vYW1kLWdmeAo=