From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v5 4/4] drm/i915/bdw: Pin the ringbuffer backing object to GGTT on-demand Date: Mon, 17 Nov 2014 15:29:18 +0100 Message-ID: <20141117142918.GU25711@phenom.ffwll.local> References: <1414576373-25121-4-git-send-email-thomas.daniel@intel.com> <1415874536-459-1-git-send-email-thomas.daniel@intel.com> <546AE90E.8060505@intel.com> <546AE9BA.4080504@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f170.google.com (mail-wi0-f170.google.com [209.85.212.170]) by gabe.freedesktop.org (Postfix) with ESMTP id 433E66E105 for ; Mon, 17 Nov 2014 06:28:56 -0800 (PST) Received: by mail-wi0-f170.google.com with SMTP id bs8so3216346wib.1 for ; Mon, 17 Nov 2014 06:28:55 -0800 (PST) Content-Disposition: inline In-Reply-To: <546AE9BA.4080504@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Deepak S Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBOb3YgMTgsIDIwMTQgYXQgMTI6MDk6NTRQTSArMDUzMCwgRGVlcGFrIFMgd3JvdGU6 Cj4gT24gVHVlc2RheSAxOCBOb3ZlbWJlciAyMDE0IDEyOjA3IFBNLCBEZWVwYWsgUyB3cm90ZToK PiA+V2l0aCBwaW4gc3BlY2lmaWMgbXV0ZXggZnJvbSBwcmV2aW91cyBwYXRjaCBzZXQgcmVtb3Zl ZAo+IAo+IE9vcHMgVGhpcyBjb21tZW50IHdhcyBmb3IgcHJldmlvdXMgcGF0Y2ggaW4gdGhlIHNl cmllcyA6KCBTaW5jZSBpCj4gcmV2aWV3ZWQgdGhlIHBhdGNoIG9mZmxpbmUsIGNvbW1lbnRzIGdv dCBtaXhlZCA6KQoKUGxlYXNlIGZvcndhcmQgdGhlc2UgY29tbWVudHMgZnJvbSB0aGUgcHJpdmF0 ZSBkaXNjdXNzaW9uIHRvIHRoZSBtYWlsaW5nCmxpc3QuIFJldmlldyBpc24ndCBqdXN0IGFib3V0 IGNvZGUgY29ycmVjdG5lc3MsIGJ1dCBhYm91dCBjb21tdW5pY2F0aW9uIC0KeWVzLCBJIChhbmQg ZG9tYWluIGV4cGVydHMpIGFjdHVhbGx5IHJlYWQgYWxsIHRoaXMgc3R1ZmYgdGhhdCBmbG9hdHMK YXJvdW5kIGFuZCB3aWxsIGp1bXAgaW50byB0aGUgZGlzY3Vzc2lvbiBpZiB0aGVyZSdzIHNvbWV0 aGluZyBpbXBvcnRhbnQgb3IKdHJpY2t5IGJlaW5nIGRpc2N1c3NlZC4KClNlY29uZCByZWFzb24g Zm9yIHB1YmxpYyByZXZpZXcgaXMgdGhhdCB0aGUgaW1wb3J0YW50IHBhcnQgYWJvdXQgdGhlIHIt Ygp0YWcgaXNuJ3QgdGhhdCByZXZpZXcgaGFwcGVuZWQsIGJ1dCBieSB3aG9tLiBTbyB0aGlzIGlz IGFsbCBhYm91dApyZXB1dGF0aW9uIGJ1aWxkaW5nIGFuZCBwbGF5aW5nIHRvIHBlb3BsZSdzIHZh cmlvdXMgc3RyZW5naHQuIEFuZCBpZiB5b3UKZG8gcmV2aWV3IGluIHByaXZhdGUgbm90aGluZyBv ZiB0aGF0IGNhbiBoYXBwZW4sIHdoaWNoIG1ha2VzIHRoZSByZXZpZXcgYQpsb3QgbGVzcyB1c2Vm dWwuIFNvIGxldCdzIGV4dHJhY3QgdGhlIG1vc3QgdmFsdWUgZnJvbSBhbGwgdGhhdCBlbmdpbmVl cmluZwp0aW1lIHdlIGludmVzdCBpbnRvIHJldmlld2luZyBhbmQgX2Fsd2F5c18gZG8gdGhlIHJl dmlldyBpbiBwdWJsaWMuCgpUaGFua3MsIERhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2Fy ZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3OSAzNjUgNTcgNDggLSBodHRw Oi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=