From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: [PATCH 1/9] drm/i915/gtt: No need to zero the table for page dirs Date: Tue, 11 Jun 2019 20:27:23 +0300 Message-ID: <20190611172731.19174-1-mika.kuoppala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id C8E8D891D2 for ; Tue, 11 Jun 2019 17:27:35 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org V2Ugc2V0IHRoZW0gdG8gc2NyYXRjaCByaWdodCBhZnRlciBhbGxvY2F0aW9uIHNvIHByZXZlbnQK dXNlbGVzcyB6ZXJvaW5nIGJlZm9yZS4KCnYyOiBhdG9taWNfdAoKQ2M6IENocmlzIFdpbHNvbiA8 Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgpTaWduZWQtb2ZmLWJ5OiBNaWthIEt1b3BwYWxhIDxt aWthLmt1b3BwYWxhQGxpbnV4LmludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IENocmlzIFdpbHNvbiA8 Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf Z2VtX2d0dC5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0 dC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKaW5kZXggZTcwNjc1YmZi NTFkLi4wN2Y4NmQ0NzRmYTIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf Z2VtX2d0dC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCkBAIC02 ODcsNyArNjg3LDcgQEAgc3RhdGljIHN0cnVjdCBpOTE1X3BhZ2VfZGlyZWN0b3J5ICphbGxvY19w ZChzdHJ1Y3QgaTkxNV9hZGRyZXNzX3NwYWNlICp2bSkKIHsKIAlzdHJ1Y3QgaTkxNV9wYWdlX2Rp cmVjdG9yeSAqcGQ7CiAKLQlwZCA9IGt6YWxsb2Moc2l6ZW9mKCpwZCksIEk5MTVfR0ZQX0FMTE9X X0ZBSUwpOworCXBkID0ga21hbGxvYyhzaXplb2YoKnBkKSwgSTkxNV9HRlBfQUxMT1dfRkFJTCk7 CiAJaWYgKHVubGlrZWx5KCFwZCkpCiAJCXJldHVybiBFUlJfUFRSKC1FTk9NRU0pOwogCkBAIC03 NDcsNyArNzQ3LDcgQEAgYWxsb2NfcGRwKHN0cnVjdCBpOTE1X2FkZHJlc3Nfc3BhY2UgKnZtKQog CiAJR0VNX0JVR19PTighaTkxNV92bV9pc180bHZsKHZtKSk7CiAKLQlwZHAgPSBremFsbG9jKHNp emVvZigqcGRwKSwgR0ZQX0tFUk5FTCk7CisJcGRwID0ga21hbGxvYyhzaXplb2YoKnBkcCksIEdG UF9LRVJORUwpOwogCWlmICghcGRwKQogCQlyZXR1cm4gRVJSX1BUUigtRU5PTUVNKTsKIAotLSAK Mi4xNy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=