From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= Subject: Re: [PATCH 1/2] drm/amdgpu: wait on page directory changes. Date: Fri, 14 Aug 2015 20:56:27 +0200 Message-ID: <55CE39DB.1030807@vodafone.de> References: <1439575721-876-1-git-send-email-bas@basnieuwenhuizen.nl> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id D7C066E28B for ; Fri, 14 Aug 2015 11:56:38 -0700 (PDT) In-Reply-To: <1439575721-876-1-git-send-email-bas@basnieuwenhuizen.nl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Bas Nieuwenhuizen , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gMTQuMDguMjAxNSAyMDowOCwgQmFzIE5pZXV3ZW5odWl6ZW4gd3JvdGU6Cj4gUGFnZXRhYmxl cyBjYW4gYmUgbW92ZWQgYW5kIHRoZXJlZm9yZSB0aGUgcGFnZSBkaXJlY3RvcnkgdXBkYXRlIGNh biBiZSBuZWNlc3NhcnkKPiBmb3IgdGhlIGN1cnJlbnQgY3MgZXZlbiBpZiBub25lIG9mIHRoZSB0 aGUgYm8ncyBhcmUgbW92ZWQuIEluIHRoYXQgc2NlbmFyaW8KPiB0aGVyZSBpcyBubyBmZW5jZSBi ZXR3ZWVuIHRoZSBzZG1hMCBhbmQgZ2Z4IHJpbmcsIHNvIHdlIGFkZCBvbmUuCj4KPiBTaWduZWQt b2ZmLWJ5OiBCYXMgTmlldXdlbmh1aXplbiA8YmFzQGJhc25pZXV3ZW5odWl6ZW4ubmw+CgpOaWNl IGNhdGNoLCB0aGlzIHBhdGNoIGlzIFJldmlld2VkLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIAo8Y2hy aXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKVGhlIG90aGVyIG9uZSB3ZSBmb3VuZCBpbnRlcm5hbGx5 IGFscmVhZHkgYXMgd2VsbC4KClJlZ2FyZHMsCkNocmlzdGlhbi4KCj4gLS0tCj4gICBkcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHUuaCAgICB8IDEgKwo+ICAgZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X2NzLmMgfCA0ICsrKysKPiAgIGRyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L2FtZGdwdV92bS5jIHwgNiArKysrKysKPiAgIDMgZmlsZXMgY2hhbmdlZCwgMTEgaW5z ZXJ0aW9ucygrKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdS5oIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1LmgKPiBpbmRleCA2OTM0 ZjUyLi5jMjM4M2JiIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdS5oCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1LmgKPiBAQCAt OTgxLDYgKzk4MSw3IEBAIHN0cnVjdCBhbWRncHVfdm0gewo+ICAgCS8qIGNvbnRhaW5zIHRoZSBw YWdlIGRpcmVjdG9yeSAqLwo+ICAgCXN0cnVjdCBhbWRncHVfYm8JKnBhZ2VfZGlyZWN0b3J5Owo+ ICAgCXVuc2lnbmVkCQltYXhfcGRlX3VzZWQ7Cj4gKwlzdHJ1Y3QgZmVuY2UJCSpwYWdlX2RpcmVj dG9yeV9mZW5jZTsKPiAgIAo+ICAgCS8qIGFycmF5IG9mIHBhZ2UgdGFibGVzLCBvbmUgZm9yIGVh Y2ggcGFnZSBkaXJlY3RvcnkgZW50cnkgKi8KPiAgIAlzdHJ1Y3QgYW1kZ3B1X3ZtX3B0CSpwYWdl X3RhYmxlczsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X2NzLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3MuYwo+IGluZGV4IGY0 MjgyODguLjAxYjRhNjcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUv YW1kZ3B1X2NzLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3Mu Ywo+IEBAIC01NTIsNiArNTUyLDEwIEBAIHN0YXRpYyBpbnQgYW1kZ3B1X2JvX3ZtX3VwZGF0ZV9w dGUoc3RydWN0IGFtZGdwdV9jc19wYXJzZXIgKnAsCj4gICAJaWYgKHIpCj4gICAJCXJldHVybiBy Owo+ICAgCj4gKwlyID0gYW1kZ3B1X3N5bmNfZmVuY2UoYWRldiwgJnAtPmlic1swXS5zeW5jLCB2 bS0+cGFnZV9kaXJlY3RvcnlfZmVuY2UpOwo+ICsJaWYgKHIpCj4gKwkJcmV0dXJuIHI7Cj4gKwo+ ICAgCXIgPSBhbWRncHVfdm1fY2xlYXJfZnJlZWQoYWRldiwgdm0pOwo+ICAgCWlmIChyKQo+ICAg CQlyZXR1cm4gcjsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1k Z3B1X3ZtLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYwo+IGluZGV4 IGIzZjVkMDQuLmUwMmUzNTMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRn cHUvYW1kZ3B1X3ZtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVf dm0uYwo+IEBAIC00OTUsNiArNDk1LDkgQEAgaW50IGFtZGdwdV92bV91cGRhdGVfcGFnZV9kaXJl Y3Rvcnkoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsCj4gICAJCWlmIChyKQo+ICAgCQkJZ290 byBlcnJvcl9mcmVlOwo+ICAgCQlhbWRncHVfYm9fZmVuY2UocGQsIGZlbmNlLCB0cnVlKTsKPiAr Cj4gKwkJZmVuY2VfcHV0KHZtLT5wYWdlX2RpcmVjdG9yeV9mZW5jZSk7Cj4gKwkJdm0tPnBhZ2Vf ZGlyZWN0b3J5X2ZlbmNlID0gZmVuY2VfZ2V0KGZlbmNlKTsKPiAgIAl9Cj4gICAKPiAgIAlpZiAo IWFtZGdwdV9lbmFibGVfc2NoZWR1bGVyIHx8IGliLT5sZW5ndGhfZHcgPT0gMCkgewo+IEBAIC0x Mjg3LDYgKzEyOTAsOCBAQCBpbnQgYW1kZ3B1X3ZtX2luaXQoc3RydWN0IGFtZGdwdV9kZXZpY2Ug KmFkZXYsIHN0cnVjdCBhbWRncHVfdm0gKnZtKQo+ICAgCQlyZXR1cm4gLUVOT01FTTsKPiAgIAl9 Cj4gICAKPiArCXZtLT5wYWdlX2RpcmVjdG9yeV9mZW5jZSA9IE5VTEw7Cj4gKwo+ICAgCXIgPSBh bWRncHVfYm9fY3JlYXRlKGFkZXYsIHBkX3NpemUsIGFsaWduLCB0cnVlLAo+ICAgCQkJICAgICBB TURHUFVfR0VNX0RPTUFJTl9WUkFNLCAwLAo+ICAgCQkJICAgICBOVUxMLCAmdm0tPnBhZ2VfZGly ZWN0b3J5KTsKPiBAQCAtMTMzNSw2ICsxMzQwLDcgQEAgdm9pZCBhbWRncHVfdm1fZmluaShzdHJ1 Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwgc3RydWN0IGFtZGdwdV92bSAqdm0pCj4gICAJa2ZyZWUo dm0tPnBhZ2VfdGFibGVzKTsKPiAgIAo+ICAgCWFtZGdwdV9ib191bnJlZigmdm0tPnBhZ2VfZGly ZWN0b3J5KTsKPiArCWZlbmNlX3B1dCh2bS0+cGFnZV9kaXJlY3RvcnlfZmVuY2UpOwo+ICAgCj4g ICAJZm9yIChpID0gMDsgaSA8IEFNREdQVV9NQVhfUklOR1M7ICsraSkgewo+ICAgCQlhbWRncHVf ZmVuY2VfdW5yZWYoJnZtLT5pZHNbaV0uZmx1c2hlZF91cGRhdGVzKTsKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==