From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 3/4] drm/i915/bdw: Pin the context backing objects to GGTT on-demand Date: Mon, 3 Nov 2014 17:54:16 +0100 Message-ID: <20141103165416.GO26941@phenom.ffwll.local> References: <1414576373-25121-1-git-send-email-thomas.daniel@intel.com> <1414576373-25121-3-git-send-email-thomas.daniel@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by gabe.freedesktop.org (Postfix) with ESMTP id 701A06E264 for ; Mon, 3 Nov 2014 08:54:03 -0800 (PST) Received: by mail-wi0-f180.google.com with SMTP id hi2so6975865wib.1 for ; Mon, 03 Nov 2014 08:54:02 -0800 (PST) Content-Disposition: inline In-Reply-To: <1414576373-25121-3-git-send-email-thomas.daniel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Thomas Daniel Cc: intel-gfx@lists.freedesktop.org, shuang.he@linux.intel.com List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBPY3QgMjksIDIwMTQgYXQgMDk6NTI6NTJBTSArMDAwMCwgVGhvbWFzIERhbmllbCB3 cm90ZToKPiBGcm9tOiBPc2NhciBNYXRlbyA8b3NjYXIubWF0ZW9AaW50ZWwuY29tPgo+IAo+IFVw IHVudGlsIG5vdywgd2UgaGF2ZSBwaW5uZWQgZXZlcnkgbG9naWNhbCByaW5nIGNvbnRleHQgYmFj a2luZyBvYmplY3QKPiBkdXJpbmcgY3JlYXRpb24sIGFuZCBsZWZ0IGl0IHBpbm5lZCB1bnRpbCBk ZXN0cnVjdGlvbi4gVGhpcyBtYWRlIG15IGxpZmUKPiBlYXNpZXIsIGJ1dCBpdCdzIGEgaGFybWZ1 bCB0aGluZyB0byBkbywgYmVjYXVzZSB3ZSBjYXVzZSBmcmFnbWVudGF0aW9uCj4gb2YgdGhlIEdH VFQgKGFuZCwgZXZlbnR1YWxseSwgd2Ugd291bGQgcnVuIG91dCBvZiBzcGFjZSkuCj4gCj4gVGhp cyBwYXRjaCBtYWtlcyB0aGUgcGlubmluZyBvbi1kZW1hbmQ6IHRoZSBiYWNraW5nIG9iamVjdHMg b2YgdGhlIHR3bwo+IGNvbnRleHRzIHRoYXQgYXJlIHdyaXR0ZW4gdG8gdGhlIEVMU1AgYXJlIHBp bm5lZCByaWdodCBiZWZvcmUgc3VibWlzc2lvbgo+IGFuZCB1bnBpbm5lZCBvbmNlIHRoZSBoYXJk d2FyZSBpcyBkb25lIHdpdGggdGhlbS4gVGhlIG9ubHkgY29udGV4dCB0aGF0Cj4gaXMgc3RpbGwg cGlubmVkIHJlZ2FyZGxlc3MgaXMgdGhlIGdsb2JhbCBkZWZhdWx0IG9uZSwgc28gdGhhdCB0aGUg SFdTIGNhbgo+IHN0aWxsIGJlIGFjY2Vzc2VkIGluIHRoZSBzYW1lIHdheSAocmluZy0+c3RhdHVz X3BhZ2UpLgo+IAo+IHYyOiBJbiB0aGUgZWFybHkgdmVyc2lvbiBvZiB0aGlzIHBhdGNoLCB3ZSB3 ZXJlIHBpbm5pbmcgdGhlIGNvbnRleHQgYXMKPiB3ZSBwdXQgaXQgaW50byB0aGUgRUxTUDogb24g dGhlIG9uZSBoYW5kLCB0aGlzIGlzIHZlcnkgZWZmaWNpZW50IGJlY2F1c2UKPiBvbmx5IGEgbWF4 aW11bSB0d28gY29udGV4dHMgYXJlIHBpbm5lZCBhdCBhbnkgZ2l2ZW4gdGltZSwgYnV0IG9uIHRo ZSBvdGhlcgo+IGhhbmQsIHdlIGNhbm5vdCByZWFsbHkgcGluIGluIGludGVycnVwdCB0aW1lIDoo Cj4gCj4gdjM6IFVzZSBhIG11dGV4IHJhdGhlciB0aGFuIGF0b21pY190IHRvIHByb3RlY3QgcGlu IGNvdW50IHRvIGF2b2lkIHJhY2VzLgo+IERvIG5vdCB1bnBpbiBkZWZhdWx0IGNvbnRleHQgaW4g ZnJlZV9yZXF1ZXN0Lgo+IAo+IHY0OiBCcmVhayBvdXQgcGluIGFuZCB1bnBpbiBpbnRvIGZ1bmN0 aW9ucy4gIEZpeCBzdHlsZSBwcm9ibGVtcyByZXBvcnRlZAo+IGJ5IGNoZWNrcGF0Y2gKPiAKPiBJ c3N1ZTogVklaLTQyNzcKClRoaXMgZG9lc24ndCByZWFsbHkgZG8gdGhlIGZ1bGwgdGFzayBzaW5j ZSB0aGUgaW50ZWdyYXRpb24gd2l0aCB0aGUKc2hyaW5rZXIgYW5kIHJlbGF0ZWQgaWd0IHRlc3Rj YXNlcyBhcmUgbWlzc2luZy4gV2hhdCdzIHlvdXIgcGxhbmUgaGVyZT8KLURhbmllbAotLSAKRGFu aWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3 OSAzNjUgNTcgNDggLSBodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=