From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: [PATCH] drm/i915: Disable caches for Global GTT. Date: Fri, 31 Oct 2014 05:27:22 -0700 Message-ID: <1414758442-30878-1-git-send-email-rodrigo.vivi@intel.com> References: <20141031102051.GI18917@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 03DD46E19C for ; Fri, 31 Oct 2014 12:27:13 -0700 (PDT) In-Reply-To: <20141031102051.GI18917@nuc-i3427.alporthouse.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 Cc: Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org R2xvYmFsIEdUVCBkb2Vzbid0IGhhdmUgcGF0X3NlbFsyOjBdIHNvIGl0IGFsd2F5cyBwb2ludCB0 byBwYXRfc2VsID0gMDAwOwpTbyB0aGUgb25seSB3YXkgdG8gYXZvaWQgc2NyZWVuIGNvcnJ1cHRp b25zIGlzIHNldHRpbmcgUEFUIDAgdG8gVW5jYWNoZWQuCgpNT0NTIGNhbiBzdGlsbCBiZSB1c2Vk IHRob3VnaC4gQnV0IGlmIHVzZXJzcGFjZSBpcyB0cnVzdGluZyBQVEUgZm9yCmNhY2hlIHNlbGVj dGlvbiB0aGUgc2FmZXN0IHRoaW5nIHRvIGRvIGlzIHRvIGxldCBjYWNoZXMgZGlzYWJsZWQuCgpC U3BlYzogIkZvciBHR1RULCB0aGVyZSBpcyBOTyBwYXRfc2VsWzI6MF0gZnJvbSB0aGUgZW50cnks CnNvIFJUTCB3aWxsIGFsd2F5cyB1c2UgdGhlIHZhbHVlIGNvcnJlc3BvbmRpbmcgdG8gcGF0X3Nl bCA9IDAwMCIKCnYyOiBDbGVhbmVyIHBhdGNoIGFzIHN1Z2dlc3RlZCBieSBDaHJpcy4KClJlZmVy ZW5jZTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9ODU1NzYK Q2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgpDYzogSmFtZXMgQXVz bXVzIDxqYW1lcy5hdXNtdXNAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkg PHJvZHJpZ28udml2aUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9n ZW1fZ3R0LmMgfCA5ICsrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKaW5kZXggY2I3YWRhYi4uYWU1NjhhMiAxMDA2 NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKQEAgLTE5MjAsNiArMTkyMCwxNSBAQCBzdGF0 aWMgdm9pZCBiZHdfc2V0dXBfcHJpdmF0ZV9wcGF0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdikKIAkgICAgICBHRU44X1BQQVQoNiwgR0VOOF9QUEFUX1dCIHwgR0VOOF9QUEFUX0xM Q0VMTEMgfCBHRU44X1BQQVRfQUdFKDIpKSB8CiAJICAgICAgR0VOOF9QUEFUKDcsIEdFTjhfUFBB VF9XQiB8IEdFTjhfUFBBVF9MTENFTExDIHwgR0VOOF9QUEFUX0FHRSgzKSk7CiAKKwlpZiAoIVVT RVNfUFBHVFQoZGV2X3ByaXYtPmRldikpCisJCS8qIFNwZWM6ICJGb3IgR0dUVCwgdGhlcmUgaXMg Tk8gcGF0X3NlbFsyOjBdIGZyb20gdGhlIGVudHJ5LAorCQkgKiBzbyBSVEwgd2lsbCBhbHdheXMg dXNlIHRoZSB2YWx1ZSBjb3JyZXNwb25kaW5nIHRvCisJCSAqIHBhdF9zZWwgPSAwMDAiLgorCQkg KiBTbyBsZXQncyBkaXNhYmxlIGNhY2hlIGZvciBHR1RUIHRvIGF2b2lkIHNjcmVlbiBjb3JydXB0 aW9ucy4KKwkJICogTU9DUyBzdGlsbCBjYW4gYmUgdXNlZCB0aG91Z2guCisJCSAqLworCQlwYXQg PSBHRU44X1BQQVQoMCwgR0VOOF9QUEFUX1VDKTsKKwogCS8qIFhYWDogc3BlYyBkZWZpbmVzIHRo aXMgYXMgMiBkaXN0aW5jdCByZWdpc3RlcnMuIEl0J3MgdW5jbGVhciBpZiBhIDY0YgogCSAqIHdy aXRlIHdvdWxkIHdvcmsuICovCiAJSTkxNV9XUklURShHRU44X1BSSVZBVEVfUEFULCBwYXQpOwot LSAKMS45LjMKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==