From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 3/3] drm/i915: Add soft-pinning API for execbuffer Date: Fri, 6 Nov 2015 09:01:09 -0800 Message-ID: <563CDCD5.5060707@virtuousgeek.org> References: <1444128791-6327-1-git-send-email-chris@chris-wilson.co.uk> <1444128791-6327-3-git-send-email-chris@chris-wilson.co.uk> <563B9D54.1080401@virtuousgeek.org> <20151106133834.GF669@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f50.google.com (mail-pa0-f50.google.com [209.85.220.50]) by gabe.freedesktop.org (Postfix) with ESMTPS id 011456EBFF for ; Fri, 6 Nov 2015 09:01:04 -0800 (PST) Received: by pasz6 with SMTP id z6so132225748pas.2 for ; Fri, 06 Nov 2015 09:01:04 -0800 (PST) In-Reply-To: <20151106133834.GF669@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: Chris Wilson , =?UTF-8?Q?Kristian_H=c3=b8gsberg?= , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gMTEvMDYvMjAxNSAwNTozOCBBTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIFRodSwgTm92 IDA1LCAyMDE1IGF0IDEwOjE3OjU2QU0gLTA4MDAsIEplc3NlIEJhcm5lcyB3cm90ZToKPj4gT24g MTEvMDUvMjAxNSAwOTo1MSBBTSwgS3Jpc3RpYW4gSMO4Z3NiZXJnIHdyb3RlOgo+Pj4gT24gVHVl LCBPY3QgNiwgMjAxNSBhdCAzOjUzIEFNLCBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNv bi5jby51az4gd3JvdGU6Cj4+Pj4gVXNlcnNwYWNlIGNhbiBwYXNzIGluIGFuIG9mZnNldCB0aGF0 IGl0IHByZXN1bWVzIHRoZSBvYmplY3QgaXMgbG9jYXRlZAo+Pj4+IGF0LiBUaGUga2VybmVsIHdp bGwgdGhlbiBkbyBpdHMgdXRtb3N0IHRvIGZpdCB0aGUgb2JqZWN0IGludG8gdGhhdAo+Pj4+IGxv Y2F0aW9uLiBUaGUgYXNzdW1wdGlvbiBpcyB0aGF0IHVzZXJzcGFjZSBpcyBoYW5kbGluZyBpdHMg b3duIG9iamVjdAo+Pj4+IGxvY2F0aW9ucyAoZm9yIGV4YW1wbGUgYWxvbmcgd2l0aCBmdWxsLXBw Z3R0KSBhbmQgdGhhdCB0aGUga2VybmVsIHdpbGwKPj4+PiByYXJlbHkgaGF2ZSB0byBtYWtlIHNw YWNlIGZvciB0aGUgdXNlcidzIHJlcXVlc3RzLgo+Pj4KPj4+IEkga25vdyB0aGUgY29tbWl0IG1l c3NhZ2UgaXNuJ3QgZG9jdW1lbnRhdGlvbiwgYnV0IHRoZSBwaHJhc2UgImRvIGl0cwo+Pj4gdXRt b3N0IiBtYWtlcyBtZSB1bmNvbWZvcnRhYmxlLiBJJ2QgbGlrZSB0byBiZSBleHBsaWNpdCBhYm91 dCB3aGF0Cj4+PiBtaWdodCBtYWtlIGl0IGZhaWwgKHNob3VsZCBvbmx5IGJlIHBpbm5lZCBmYnMg aW4gY2FzZSBvZiBhbGlhc2VkIHBwZ3R0Cj4+PiBvciB1c2Vyc3BhY2UgZXJyb3JzIHN1Y2ggYXMg b3ZlcmxhcHBpbmcgcGxhY2VtZW50cyksIG9yIGNvbnZlcnNlbHksCj4+PiBzcGVsbCBvdXQgd2hl biB0aGUgZmxhZyBjYW4gYmUgZXhwZWN0ZWQgdG8gd29yayAoZnVsbCBwcGd0dCkuCj4+Cj4+IE9v aCB5ZWFoIHRoYXQgd291bGQgYmUgZ29vZCB0byBhZGQgdG8gdGhlIGV4ZWNidWYgbWFuIHBhZ2Ug d2l0aCB0aGUKPj4gc29mdHBpbiBhZGRpdGlvbnMuICBPaCB3YWl0LCB3ZSBkb24ndCBoYXZlIGEg bWFuIHBhZ2UgZm9yIGV4ZWNidWY/Cj4+IFNvbWVvbmUgc2hvdWxkIHdyaXRlIG9uZSEKPiAKPiBI b3cgYWJvdXQ6Cj4gCj4gICAgIFRoaXMgZXh0ZW5kcyB0aGUgRFJNX0k5MTVfR0VNX0VYRUNCVUZG RVIyIGlvY3RsIHRvIGRvIHRoZSBmb2xsb3dpbmc6Cj4gICAgICogaWYgdGhlIHVzZXIgc3VwcGxp ZXMgYSB2aXJ0dWFsIGFkZHJlc3MgdmlhIHRoZSBleGVjb2JqZWN0LT5vZmZzZXQKPiAgICAgICAq YW5kKiBzZXRzIHRoZSBFWEVDX09CSkVDVF9QSU5ORUQgZmxhZyBpbiBleGVjb2JqZWN0LT5mbGFn cywgdGhlbgo+ICAgICAgIHRoYXQgb2JqZWN0IGlzIHBsYWNlZCBhdCB0aGF0IG9mZnNldCBpbiB0 aGUgYWRkcmVzcyBzcGFjZSBzZWxlY3RlZAo+ICAgICAgIGJ5IHRoZSBjb250ZXh0IHNwZWNpZmll ciBpbiBleGVjYnVmZmVyLgo+ICAgICAqIHRoZSBsb2NhdGlvbiBtdXN0IGJlIGFsaWduZWQgdG8g dGhlIEdUVCBwYWdlIHNpemUsIDQwOTYgYnl0ZXMKPiAgICAgKiBhcyB0aGUgb2JqZWN0IGlzIHBs YWNlZCBleGFjdGx5IGFzIHNwZWNpZmllZCwgaXQgbWF5IGJlIHVzZWQgaW4gdGhpcyBiYXRjaAo+ ICAgICAgIHdpdGhvdXQgcmVsb2NhdGlvbnMgcG9pbnRpbmcgdG8gaXQKPiAgICAgCj4gICAgIEl0 IG1heSBmYWlsIHRvIGRvIHNvIGlmOgo+ICAgICAqIEVJTlZBTCBpcyByZXR1cm5lZCBpZiB0aGUg b2JqZWN0IGRvZXMgbm90IGhhdmUgYSA0MDk2IGJ5dGUgYWxpZ25lZAo+ICAgICAgIGFkZHJlc3MK PiAgICAgKiB0aGUgb2JqZWN0IGNvbmZsaWN0cyB3aXRoIGFub3RoZXIgcGlubmVkIG9iamVjdCAo ZWl0aGVyIHBpbm5lZCBieQo+ICAgICAgIGhhcmR3YXJlIGluIHRoYXQgYWRkcmVzcyBzcGFjZSwg ZS5nLiBzY2Fub3V0cyBpbiB0aGUgYWxpYXNpbmcgcHBndHQpCj4gICAgICAgb3Igd2l0aGluIHRo ZSBzYW1lIGJhdGNoLgo+ICAgICAgIEVCVVNZIGlzIHJldHVybmVkIGlmIHRoZSBsb2NhdGlvbiBp cyBwaW5uZWQgYnkgaGFyZHdhcmUKPiAgICAgICBFSU5WQUwgaXMgcmV0dXJuZWQgaWYgdGhlIGxv Y2F0aW9uIGlzIGFscmVhZHkgaW4gdXNlIGJ5IHRoZSBiYXRjaAo+ICAgICAqIEVJTlZBTCBpcyBy ZXR1cm5lZCBpZiB0aGUgb2JqZWN0IGNvbmZsaWN0cyB3aXRoIGl0cyBvd24gYWxpZ25tZW50IChh cyBtZWV0cwo+ICAgICAgIHRoZSBoYXJkd2FyZSByZXF1aXJlbWVudHMpIG9yIGlmIHRoZSBwbGFj ZW1lbnQgb2YgdGhlIG9iamVjdCBkb2VzIG5vdCBmaXQKPiAgICAgICB3aXRoaW4gdGhlIGFkZHJl c3Mgc3BhY2UKPiAgICAgCj4gICAgIEFsbCBvdGhlciBleGVjYnVmZmVyIGVycm9ycyBhcHBseS4K Ckxvb2tzIGdyZWF0LCBub3cgd2UganVzdCBuZWVkIGFuIGV4aXN0aW5nIG1hbiBwYWdlIGluIHdo aWNoIHRvIGludGVncmF0ZQp0aGlzIGFkZGl0aW9uYWwgdGV4dC4KCkplc3NlCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=