From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 2/6] drm/i915/gtt: Don't restore the non-existent PDE for GGTT Date: Fri, 1 Jun 2018 10:35:50 +0100 Message-ID: <20180601093554.13083-2-chris@chris-wilson.co.uk> References: <20180601093554.13083-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id AFEC26E5D8 for ; Fri, 1 Jun 2018 09:36:06 +0000 (UTC) In-Reply-To: <20180601093554.13083-1-chris@chris-wilson.co.uk> 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 T24gcmVzdW1lLCB3ZSBoYXZlIHRvIHJld3JpdGUgYWxsIHRoZSBQREUgZW50cmllcyBmb3IgZ2Vu NyBwcGd0dHMuIElmIHdlCnN3aXRjaCBvbiBmdWxsLXBwZ3R0LCB0aGVyZSBpcyB0aGVuIG9uZSBh ZGRyZXNzIHNwYWNlIHdpdGggbm8gUERFLCB0aGUKR0dUVC4gQ3VycmVudGx5IHVuZGVyIGFsaWFz aW5nLXBwZ3R0LCB0aGUgR0dUVCBhZGRyZXNzIHNwYWNlIGRvZXMgaGF2ZQphbiBhc3NvY2lhdGVk IHBwZ3R0IGFuZCBzbyB0aGUgcmVzdG9yZSB3b3JrcyBqdXN0IGZpbmUuIFdlIHdvdWxkIGhhdmUg YQpzaW1pbGFyIHByb2JsZW0gaWYgd2UgdHJpZWQgZGlzYWJsaW5nIGFsaWFzaW5nLXBwZ3R0Cihp OTE1LmVuYWJsZV9wcGd0dD0wKS4gU28gc2tpcCB0aGUgZW1wdHkgcHBndHQsIGFzIGJlaW5nIG5v bi1leGlzdGVudCBpdApkb2Vzbid0IG5lZWQgcmVzdG9yaW5nLgoKU2lnbmVkLW9mZi1ieTogQ2hy aXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+CkNjOiBKb29uYXMgTGFodGluZW4g PGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZ3R0LmMgfCAyICsrCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCsp CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwppbmRleCAzNDRiNTcyZDA3MjEuLjk5MmVm ZTE4ODFjOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKQEAgLTM2NjUsNiArMzY2 NSw4IEBAIHZvaWQgaTkxNV9nZW1fcmVzdG9yZV9ndHRfbWFwcGluZ3Moc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2KQogCQkJCXBwZ3R0ID0gZGV2X3ByaXYtPm1tLmFsaWFzaW5nX3Bw Z3R0OwogCQkJZWxzZQogCQkJCXBwZ3R0ID0gaTkxNV92bV90b19wcGd0dCh2bSk7CisJCQlpZiAo IXBwZ3R0KQorCQkJCWNvbnRpbnVlOwogCiAJCQlnZW42X3dyaXRlX3BhZ2VfcmFuZ2UocHBndHQs IDAsIHBwZ3R0LT5iYXNlLnRvdGFsKTsKIAkJfQotLSAKMi4xNy4xCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK