From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Auld Subject: [PATCH 3/3] drm/i915: don't open code the pdpe/pml4e clearing Date: Tue, 13 Dec 2016 16:05:12 +0000 Message-ID: <20161213160512.7008-3-matthew.auld@intel.com> References: <20161213160512.7008-1-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id B32CE6E5F7 for ; Tue, 13 Dec 2016 16:05:19 +0000 (UTC) In-Reply-To: <20161213160512.7008-1-matthew.auld@intel.com> 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 Tm93IHRoYXQgaXQncyBvYnZpb3VzIHdoYXQgdGhlIGhlbHBlcnMgZG8sIHdlIGNhbiBzaW1wbGlm eSB0aGUgY29kZQpzb21ld2hhdCBieSB1c2luZyB0aGVtIHdoZW4gY2xlYXJpbmcgdGhlIHBkcGUv cG1sNGUgd2l0aCB0aGUgcmVsZXZhbnQKc2NyYXRjaCBlbnRyeS4KCkNjOiBKb29uYXMgTGFodGlu ZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+CkNjOiBDaHJpcyBXaWxzb24gPGNo cmlzQGNocmlzLXdpbHNvbi5jby51az4KU2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0 aGV3LmF1bGRAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0 dC5jIHwgMTYgKystLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygr KSwgMTQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fZ3R0LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwppbmRleCBl NzkzMWFiMDNkZWMuLmY3YWIzYzRmNjRiMiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZ3R0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0 LmMKQEAgLTc5Myw5ICs3OTMsNiBAQCBzdGF0aWMgYm9vbCBnZW44X3BwZ3R0X2NsZWFyX3BkcChz dHJ1Y3QgaTkxNV9hZGRyZXNzX3NwYWNlICp2bSwKIAlzdHJ1Y3QgaTkxNV9od19wcGd0dCAqcHBn dHQgPSBpOTE1X3ZtX3RvX3BwZ3R0KHZtKTsKIAlzdHJ1Y3QgaTkxNV9wYWdlX2RpcmVjdG9yeSAq cGQ7CiAJdWludDY0X3QgcGRwZTsKLQlnZW44X3BwZ3R0X3BkcGVfdCAqcGRwZV92YWRkcjsKLQln ZW44X3BwZ3R0X3BkcGVfdCBzY3JhdGNoX3BkcGUgPQotCQlnZW44X3BkcGVfZW5jb2RlKHB4X2Rt YSh2bS0+c2NyYXRjaF9wZCksIEk5MTVfQ0FDSEVfTExDKTsKIAogCWdlbjhfZm9yX2VhY2hfcGRw ZShwZCwgcGRwLCBzdGFydCwgbGVuZ3RoLCBwZHBlKSB7CiAJCWlmIChXQVJOX09OKCFwZHAtPnBh Z2VfZGlyZWN0b3J5W3BkcGVdKSkKQEAgLTgwMywxMSArODAwLDcgQEAgc3RhdGljIGJvb2wgZ2Vu OF9wcGd0dF9jbGVhcl9wZHAoc3RydWN0IGk5MTVfYWRkcmVzc19zcGFjZSAqdm0sCiAKIAkJaWYg KGdlbjhfcHBndHRfY2xlYXJfcGQodm0sIHBkLCBzdGFydCwgbGVuZ3RoKSkgewogCQkJX19jbGVh cl9iaXQocGRwZSwgcGRwLT51c2VkX3BkcGVzKTsKLQkJCWlmIChVU0VTX0ZVTExfNDhCSVRfUFBH VFQoZGV2X3ByaXYpKSB7Ci0JCQkJcGRwZV92YWRkciA9IGttYXBfcHgocGRwKTsKLQkJCQlwZHBl X3ZhZGRyW3BkcGVdID0gc2NyYXRjaF9wZHBlOwotCQkJCWt1bm1hcF9weChwcGd0dCwgcGRwZV92 YWRkcik7Ci0JCQl9CisJCQlnZW44X3NldHVwX3BkcGUocHBndHQsIHBkcCwgdm0tPnNjcmF0Y2hf cGQsIHBkcGUpOwogCQkJZnJlZV9wZCh2bS0+aTkxNSwgcGQpOwogCQl9CiAJfQpAQCAtODMyLDkg KzgyNSw2IEBAIHN0YXRpYyB2b2lkIGdlbjhfcHBndHRfY2xlYXJfcG1sNChzdHJ1Y3QgaTkxNV9h ZGRyZXNzX3NwYWNlICp2bSwKIAlzdHJ1Y3QgaTkxNV9od19wcGd0dCAqcHBndHQgPSBpOTE1X3Zt X3RvX3BwZ3R0KHZtKTsKIAlzdHJ1Y3QgaTkxNV9wYWdlX2RpcmVjdG9yeV9wb2ludGVyICpwZHA7 CiAJdWludDY0X3QgcG1sNGU7Ci0JZ2VuOF9wcGd0dF9wbWw0ZV90ICpwbWw0ZV92YWRkcjsKLQln ZW44X3BwZ3R0X3BtbDRlX3Qgc2NyYXRjaF9wbWw0ZSA9Ci0JCWdlbjhfcG1sNGVfZW5jb2RlKHB4 X2RtYSh2bS0+c2NyYXRjaF9wZHApLCBJOTE1X0NBQ0hFX0xMQyk7CiAKIAlHRU1fQlVHX09OKCFV U0VTX0ZVTExfNDhCSVRfUFBHVFQodm0tPmk5MTUpKTsKIApAQCAtODQ0LDkgKzgzNCw3IEBAIHN0 YXRpYyB2b2lkIGdlbjhfcHBndHRfY2xlYXJfcG1sNChzdHJ1Y3QgaTkxNV9hZGRyZXNzX3NwYWNl ICp2bSwKIAogCQlpZiAoZ2VuOF9wcGd0dF9jbGVhcl9wZHAodm0sIHBkcCwgc3RhcnQsIGxlbmd0 aCkpIHsKIAkJCV9fY2xlYXJfYml0KHBtbDRlLCBwbWw0LT51c2VkX3BtbDRlcyk7Ci0JCQlwbWw0 ZV92YWRkciA9IGttYXBfcHgocG1sNCk7Ci0JCQlwbWw0ZV92YWRkcltwbWw0ZV0gPSBzY3JhdGNo X3BtbDRlOwotCQkJa3VubWFwX3B4KHBwZ3R0LCBwbWw0ZV92YWRkcik7CisJCQlnZW44X3NldHVw X3BtbDRlKHBwZ3R0LCBwbWw0LCB2bS0+c2NyYXRjaF9wZHAsIHBtbDRlKTsKIAkJCWZyZWVfcGRw KHZtLT5pOTE1LCBwZHApOwogCQl9CiAJfQotLSAKMi45LjMKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=