From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH RFC] drm/i915: Pad GTT views of exec objects up to user specified size Date: Wed, 25 Mar 2015 15:16:58 +0000 Message-ID: <5512D16A.5040404@linux.intel.com> References: <1427290150-21144-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 E6E286E890 for ; Wed, 25 Mar 2015 08:17:37 -0700 (PDT) In-Reply-To: <1427290150-21144-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDAzLzI1LzIwMTUgMDE6MjkgUE0sIENocmlzIFdpbHNvbiB3cm90ZToKPiBPdXIgR1BVcyBp bXBvc2UgY2VydGFpbiByZXF1aXJlbWVudHMgdXBvbiBidWZmZXJzIHRoYXQgZGVwZW5kIHVwb24g aG93Cj4gZXhhY3RseSB0aGV5IGFyZSB1c2VkLiBUeXBpY2FsbHkgdGhpcyBpcyBleHByZXNzZWQg YXMgdGhhdCB0aGV5IHJlcXVpcmUKPiBhIGxhcmdlciBzdXJmYWNlIHRoYW4gd291bGQgYmUgbmFp dmVseSBjb21wdXRlZCBieSBwaXRjaCAqIGhlaWdodC4KPiBOb3JtYWxseSBzdWNoIHJlcXVpcmVt ZW50cyBhcmUgaGlkZGVuIGF3YXkgaW4gdGhlIHVzZXJzcGFjZSBkcml2ZXIsIGJ1dAo+IHdoZW4g d2UgYWNjZXB0IHBvaW50ZXJzIGZyb20gc3RyYW5nZXJzIGFuZCBsYXRlciBpbXBvc2UgZXh0cmEg Y29uZGl0aW9ucwo+IG9uIHRoZW0sIHRoZSBvcmlnaW5hbCBjbGllbnQgYWxsb2NhdG9yIGhhcyBu byBpZGVhIGFib3V0IHRoZQo+IG1vbnN0cm9zaXRpZXMgaW4gdGhlIEdQVSBhbmQgd2UgcmVxdWly ZSB0aGUgdXNlcnNwYWNlIGRyaXZlciB0byBpbmZvcm0KPiB0aGUga2VybmVsIGhvdyBtYW55IHBh ZGRpbmcgcGFnZXMgYXJlIHJlcXVpcmVkIGJleW9uZCB0aGUgY2xpZW50Cj4gYWxsb2NhdGlvbi4K Pgo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVr Pgo+IENjOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+IC0tLQo+ IFR2cnRrbyBpcyB3b3JraW5nIG9uIGFuIGlndCB0byBleGVyY2lzZSB0aGlzIGZlYXR1cmUuIFRo ZSBvcmlnaW5hbAo+IHJlcXVlc3QgYmFzaWNhbGx5IHN0ZW1zIGZyb20gdHJ5aW5nIHRvIG1peCBj bGllbnQgYWxsb2NhdGlvbnMgKHVzZXJwdHIpCj4gYW5kIHRpbGluZy4gQnV0IEkgc2VlIGl0IGFz IGEgbmljZSBleHRlbnNpb24gb2Ygb3VyIGxhenlfZmVuY2luZyBjb2RlIHRvCj4gcmVkdWNlIGJ1 ZmZlciBzaXplcyBmb3IgdGlsZWQgYWxsb2NhdGlvbnMgKGFzIHdlIHRoZW4gZG8gbm90IG5lZWQg dG8KPiBhbGxvY2F0ZSB0aGUgZW50aXJlIGxhc3QgdGlsZXJvdykgYW5kIGZvciByZWxheGluZyBy ZXN0cmljdGlvbnMgb24KPiBmb3JpZWduIGJ1ZmZlcnMgbGlrZSBEUkkzLgo+IC0tLQoKKE9yaWdp bmFsIHJlcXVlc3Qgd2FzIGFjdHVhbGx5IGFib3V0IHNhbXBsZXIgb3ZlcmZldGNoIGluIHZhcmlv dXMgCnRleHR1cmUgbW9kZXMuKQoKV2UgdGFsa2VkIGFib3V0IHBlci1wcm9jZXNzIChvciBzbykg c2NyYXRjaCBwYWdlcyBiZWZvcmUuIEkgbG9va2VkIG5vdyAKYnV0IEkgc2VlIGF0IHRoZSBtb21l bnQgZXZlbiBQUEdUVCBzaGFyZXMgdGhlIHNhbWUgc2NyYXRjaCBwYWdlIHNvIApwcmVzdW1hYmx5 IHRoYXQgbWVhbnMgc29tZW9uZSBoYXMgdGhvdWdodCBhYm91dCBzZWN1cml0eSBhbmQgZGVjaWRl ZCAKdGhhdCBpcyBmaW5lPwoKT3RoZXJ3aXNlIGxvb2tzIGdvb2QgdG8gbWUuCgpSZWdhcmRzLAoK VHZydGtvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==