From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: [PATCH 24/62] drm/i915/bdw: Initialize the PDEs Date: Sat, 2 Nov 2013 21:07:22 -0700 Message-ID: <1383451680-11173-25-git-send-email-benjamin.widawsky@intel.com> References: <1383451680-11173-1-git-send-email-benjamin.widawsky@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id DD480EDFA1 for ; Sat, 2 Nov 2013 21:08:14 -0700 (PDT) In-Reply-To: <1383451680-11173-1-git-send-email-benjamin.widawsky@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: Intel GFX Cc: Ben Widawsky , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org VGhlIHVwY29taW5nIGNsZWFyIGFuZCBpbnNlcnQgcm91dGluZXMgd2lsbCBleHBlY3QgdGhhdCBQ REVzIGFsbCBwb2ludAp0byB2YWxpZCBQYWdlIERpcmVjdG9yaWVzLiBEb2luZyB0aGF0IGxhemls eSBkb2Vzbid0IHJlYWxseSBidXkgdXMKYW55dGhpbmcuCgpUaGUgcGFnZSBhbGxvY2F0aW9uIGlz IGRvbmUgcmVnYXJkbGVzcyBlYXJsaWVyIGluIGluaXQgc28gaXQgc2hvdWxkbid0Cmh1cnQgc2V0 IHRoZSBQREVzLgoKdjI6IFNxdWFzaCBpbiBwYXRjaGVzIHRvIGltcGxlbWVudCBmaXhlZCBQREUg d3JpdGUgZnVuY3Rpb246CgotIElmIEkgaGFkIGRvbmUgdGhpcyBpbiB0aGUgZmlyc3QgcGxhY2Us IHRoZSBidWcgdGhhdCdzIGdvaW5nIHRvIGJlCiAgZml4ZWQgaW4gYW4gdXBjb21pbmcgcGF0Y2gg d291bGQgaGF2ZSBiZWVuIG11Y2ggZWFzaWVyIHRvIGZpbmQuCgotIFVzZSBXQiBmb3IgUERFcy4K CiAgVGhlIFBBVCBiaXQgaXMgdXNlZCBmb3IgcGFnZSBzaXplLiAyTUUgUERFcyBhcmVuJ3QgZXZl biBzdXBwb3J0ZWQgaW4KICBCRFcsIHNvIHRoaXMgd2FzIGNvbXBsZXRlbHkgaW52YWxpZC4gVGhl IHNvbHV0aW9uIGlzIHRvIG1ha2Ugb3VyCiAgUERFcyBXQitMTEMgaW5zdGVhZCBvZiB0aGUgcGVy dmlvdXMgV0IrZUxMQy4gQXMgZmFyIGFzIEkgY2FuIGd1ZXNzLAogIHRoaXMgY2hhbmdlIHdvbid0 IG1hdHRlciBmb3IgcGVyZm9ybWFuY2UuCgogIFRoYW5rcyB0byBWaWxsZSBmb3IgdGhlIHF1aWNr IGNvcnJlY3Rpb24gd2hlbiBkaXNjdXNzaW5nIG9uIElSQy4KCkNjOiBWaWxsZSBTeXJqw6Rsw6Qg PHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogSW1yZSBEZWFrIDxp bXJlLmRlYWtAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBCZW4gV2lkYXdza3kgPGJlbkBid2lk YXdzay5uZXQ+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgfCAyNyAr KysrKysrKysrKysrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAyNyBpbnNlcnRpb25z KCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwppbmRleCA0YTExZjUxLi5iYWU3MWI0 IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYworKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwpAQCAtODAsNiArODAsMTkgQEAgc3Rh dGljIGlubGluZSBnZW44X2d0dF9wdGVfdCBnZW44X3B0ZV9lbmNvZGUoZG1hX2FkZHJfdCBhZGRy LAogCXJldHVybiBwdGU7CiB9CiAKK3N0YXRpYyBpbmxpbmUgZ2VuOF9ndHRfcHRlX3QgZ2VuOF9w ZGVfZW5jb2RlKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCisJCQkJCSAgICAgZG1hX2FkZHJfdCBh ZGRyLAorCQkJCQkgICAgIGVudW0gaTkxNV9jYWNoZV9sZXZlbCBsZXZlbCkKK3sKKwlnZW44X3Bw Z3R0X3BkZV90IHBkZSA9IF9QQUdFX1BSRVNFTlQgfCBfUEFHRV9SVzsKKwlwZGUgfD0gYWRkcjsK KwlpZiAobGV2ZWwgIT0gSTkxNV9DQUNIRV9OT05FKQorCQlwZGUgfD0gUFBBVF9DQUNIRURfUERF X0lOREVYOworCWVsc2UKKwkJcGRlIHw9IFBQQVRfVU5DQUNIRURfSU5ERVg7CisJcmV0dXJuIHBk ZTsKK30KKwogc3RhdGljIGdlbjZfZ3R0X3B0ZV90IHNuYl9wdGVfZW5jb2RlKGRtYV9hZGRyX3Qg YWRkciwKIAkJCQkgICAgIGVudW0gaTkxNV9jYWNoZV9sZXZlbCBsZXZlbCwKIAkJCQkgICAgIGJv b2wgdmFsaWQpCkBAIC0yODUsNiArMjk4LDIwIEBAIHN0YXRpYyBpbnQgZ2VuOF9wcGd0dF9pbml0 KHN0cnVjdCBpOTE1X2h3X3BwZ3R0ICpwcGd0dCwgdWludDY0X3Qgc2l6ZSkKIAkJfQogCX0KIAor CS8qIEZvciBub3csIHRoZSBQUEdUVCBoZWxwZXIgZnVuY3Rpb25zIGFsbCByZXF1aXJlIHRoYXQg dGhlIFBERXMgYXJlCisJICogcGx1Z2dlZCBpbiBjb3JyZWN0bHkuIFNvIHdlIGRvIHRoYXQgbm93 L2hlcmUuIEZvciBhbGlhc2luZyBQUEdUVCwgd2UKKwkgKiB3aWxsIG5ldmVyIG5lZWQgdG8gdG91 Y2ggdGhlIFBERXMgYWdhaW4gKi8KKwlmb3IgKGkgPSAwOyBpIDwgbWF4X3BkcDsgaSsrKSB7CisJ CWdlbjhfcHBndHRfcGRlX3QgKnBkX3ZhZGRyOworCQlwZF92YWRkciA9IGttYXBfYXRvbWljKCZw cGd0dC0+cGRfcGFnZXNbaV0pOworCQlmb3IgKGogPSAwOyBqIDwgR0VOOF9QREVTX1BFUl9QQUdF OyBqKyspIHsKKwkJCWRtYV9hZGRyX3QgYWRkciA9IHBwZ3R0LT5nZW44X3B0X2RtYV9hZGRyW2ld W2pdOworCQkJcGRfdmFkZHJbal0gPSBnZW44X3BkZV9lbmNvZGUocHBndHQtPmJhc2UuZGV2LCBh ZGRyLAorCQkJCQkJICAgICAgSTkxNV9DQUNIRV9MTEMpOworCQl9CisJCWt1bm1hcF9hdG9taWMo cGRfdmFkZHIpOworCX0KKwogCURSTV9ERUJVR19EUklWRVIoIkFsbG9jYXRlZCAlZCBwYWdlcyBm b3IgcGFnZSBkaXJlY3RvcmllcyAoJWQgd2FzdGVkKVxuIiwKIAkJCSBwcGd0dC0+bnVtX3BkX3Bh Z2VzLCBwcGd0dC0+bnVtX3BkX3BhZ2VzIC0gbWF4X3BkcCk7CiAJRFJNX0RFQlVHX0RSSVZFUigi QWxsb2NhdGVkICVkIHBhZ2VzIGZvciBwYWdlIHRhYmxlcyAoJWxsZCB3YXN0ZWQpXG4iLAotLSAK MS44LjQuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK