From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v3 1/8] drm/i915: Make sure fb gtt offsets stay within 32bits Date: Wed, 26 Sep 2018 21:09:31 +0100 Message-ID: <153799257104.22836.8243483970787989062@skylake-alporthouse-com> References: <20180925193714.25280-1-ville.syrjala@linux.intel.com> <20180925193714.25280-2-ville.syrjala@linux.intel.com> <153790738445.21139.17414049229386732949@skylake-alporthouse-com> <20180926092740.GO9144@intel.com> 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 1ACB66E029 for ; Wed, 26 Sep 2018 20:09:35 +0000 (UTC) In-Reply-To: <20180926092740.GO9144@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBWaWxsZSBTeXJqw6Rsw6QgKDIwMTgtMDktMjYgMTA6Mjc6NDApCj4gT24gVHVlLCBT ZXAgMjUsIDIwMTggYXQgMDk6Mjk6NDRQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID4g UXVvdGluZyBWaWxsZSBTeXJqYWxhICgyMDE4LTA5LTI1IDIwOjM3OjA3KQo+ID4gPiBGcm9tOiBW aWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+ID4gPiArICAg ICAgIC8qIENhdGNoIHBvdGVudGlhbCBvdmVyZmxvd3MgZWFybHkgKi8KPiA+ID4gKyAgICAgICBp ZiAoYWRkX292ZXJmbG93cyhtdWxfdTMyX3UzMihoZWlnaHQsIGZiLT5waXRjaGVzW2NvbG9yX3Bs YW5lXSksCj4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAgZmItPm9mZnNldHNbY29sb3Jf cGxhbmVdLCAodTMyKTApKSB7Cj4gPiAKPiA+IFNob3VsZCB3ZSBqdXN0IHBhc3MgdHlwZT8gQXRt IHdlIGFyZW4ndCB1c2luZyB0aGUgdmFsdWUgZm9yIGFueXRoaW5nLgo+ID4gVGhlbiBpdCB3b3Vs ZCBiZSBhZGRfb3ZlcmZsb3dzX3QoYSwgYiwgVCkgd2l0aCB0aGUgb2J2aW91cyB3cmFwcGluZyBm b3IKPiA+IGFkZF9vdmVyZmxvd3MoYSwgYikuIEFsdGhvdWdoIHRvIGJlIGNvbnNpc3RlbnQgd2l0 aCBtaW5fdCwgcGVyaGFwcwo+ID4gYWRkX292ZXJmbG93c190KFQsIGEsIGIpLgo+IAo+IEluZGVl ZCwgdGhhdCBkb2VzIHNlZW0gYSBiaXQgbW9yZSBjb25zaXN0ZW50IHdpdGggZXhpc3Rpbmcgc3R1 ZmYuCgpUbyBmdXJ0aGVyIHVwc2V0IHRoZSBhcHBsZSBjYXJ0LCBJIHNwb3R0ZWQgdGhlcmUgaXMg bm93IGEKaW5jbHVkZS9saW51eC9vdmVyZmxvd3MuaCB3aGljaCBkb2VzIGV2ZXJ5dGhpbmcgY29t cGxldGVseSBkaWZmZXJlbnQuCi1DaHJpcwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK