From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH v7] drm/i915: Add soft-pinning API for execbuffer Date: Wed, 9 Dec 2015 10:30:41 +0000 Message-ID: <566802D1.1020601@linux.intel.com> References: <1444993140-20909-1-git-send-email-thomas.daniel@intel.com> <1449575707-20933-1-git-send-email-thomas.daniel@intel.com> <56672626.10105@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 901A46E43E for ; Wed, 9 Dec 2015 02:30:43 -0800 (PST) In-Reply-To: <56672626.10105@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Michel Thierry , Thomas Daniel , "intel-gfx@lists.freedesktop.org" Cc: "Belgaumkar, Vinay" , "Goel, Akash" , =?UTF-8?Q?Kristian_H=c3=b8gsberg?= List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA4LzEyLzE1IDE4OjQ5LCBNaWNoZWwgVGhpZXJyeSB3cm90ZToKPiBPbiAxMi84LzIwMTUg MTE6NTUgQU0sIFRob21hcyBEYW5pZWwgd3JvdGU6Cj4+IEZyb206IENocmlzIFdpbHNvbiA8Y2hy aXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+Pgo+PiBVc2Vyc3BhY2UgY2FuIHBhc3MgaW4gYW4gb2Zm c2V0IHRoYXQgaXQgcHJlc3VtZXMgdGhlIG9iamVjdCBpcyBsb2NhdGVkCj4+IGF0LiBUaGUga2Vy bmVsIHdpbGwgdGhlbiBkbyBpdHMgdXRtb3N0IHRvIGZpdCB0aGUgb2JqZWN0IGludG8gdGhhdAo+ PiBsb2NhdGlvbi4gVGhlIGFzc3VtcHRpb24gaXMgdGhhdCB1c2Vyc3BhY2UgaXMgaGFuZGxpbmcg aXRzIG93biBvYmplY3QKPj4gbG9jYXRpb25zIChmb3IgZXhhbXBsZSBhbG9uZyB3aXRoIGZ1bGwt cHBndHQpIGFuZCB0aGF0IHRoZSBrZXJuZWwgd2lsbAo+PiByYXJlbHkgaGF2ZSB0byBtYWtlIHNw YWNlIGZvciB0aGUgdXNlcidzIHJlcXVlc3RzLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPj4KPj4gdjI6IEZpeGVkIGluY29ycmVj dCBldmljdGlvbiBmb3VuZCBieSBNaWNoYWwgV2luaWFyc2tpIC0gZml4IHN1Z2dlc3RlZAo+PiBi eSBDaHJpcwo+PiBXaWxzb24uICBGaXhlZCBpbmNvcnJlY3QgZXJyb3IgcGF0aHMgY2F1c2luZyBj cmFzaCBmb3VuZCBieSBNaWNoYWwKPj4gV2luaWFyc2tpLgo+PiAoTm90IHB1Ymxpc2hlZCBleHRl cm5hbGx5KQo+Pgo+PiB2MzogUmViYXNlZCBiZWNhdXNlIG9mIHRyaXZpYWwgY29uZmxpY3QgaW4g b2JqZWN0X2JpbmRfdG9fdm0uICBGaXhlZAo+PiBldmljdGlvbgo+PiB0byBhbGxvdyBldmljdGlv biBvZiBzb2Z0LXBpbm5lZCBvYmplY3RzIHdoZW4gYW5vdGhlciBzb2Z0LXBpbm5lZAo+PiBvYmpl Y3QgdXNlZAo+PiBieSBhIHN1YnNlcXVlbnQgZXhlY2J1ZmZlciBvdmVybGFwcyByZXBvcnRlZCBi eSBNaWNoYWwgV2luaWFyc2tpLgo+PiAoTm90IHB1Ymxpc2hlZCBleHRlcm5hbGx5KQo+Pgo+PiB2 NDogTW92ZWQgc29mdC1waW5uZWQgb2JqZWN0cyB0byB0aGUgZnJvbnQgb2Ygb3JkZXJlZF92bWFz IHNvIHRoYXQKPj4gdGhleSBhcmUKPj4gcGlubmVkIGZpcnN0IGFmdGVyIGFuIGFkZHJlc3MgY29u ZmxpY3QgaGFwcGVucyB0byBhdm9pZCByZXBlYXRlZAo+PiBjb25mbGljdHMgaW4KPj4gcmFyZSBj YXNlcyAoU3VnZ2VzdGVkIGJ5IENocmlzIFdpbHNvbikuICBFeHBhbmRlZCBjb21tZW50IG9uCj4+ IGRybV9pOTE1X2dlbV9leGVjX29iamVjdDIub2Zmc2V0IHRvIGNvdmVyIHRoaXMgbmV3IEFQSS4K Pj4KPj4gdjU6IEFkZGVkIEk5MTVfUEFSQU1fSEFTX0VYRUNfU09GVFBJTiBwYXJhbWV0ZXIgZm9y IGRldGVjdGluZyB0aGlzCj4+IGNhcGFiaWxpdHkKPj4gKEtyaXN0aWFuKS4gQWRkZWQgY2hlY2sg Zm9yIG11bHRpcGxlIHBpbm5pbmdzIG9uIGV2aWN0aW9uIChBa2FzaCkuCj4+IE1hZGUgc3VyZQo+ PiBidWZmZXJzIGFyZSBub3QgY29uc2lkZXJlZCBtaXNwbGFjZWQgd2l0aG91dCB0aGUgdXNlciBz cGVjaWZ5aW5nCj4+IEVYRUNfT0JKRUNUX1NVUFBPUlRTXzQ4Ql9BRERSRVNTLiAgVXNlciBtdXN0 IGFzc3VtZSByZXNwb25zaWJpbGl0eSBmb3IKPj4gYW55Cj4+IGFkZHJlc3Npbmcgd29ya2Fyb3Vu ZHMuICBVcGRhdGVkIG9iamVjdDIub2Zmc2V0IGZpZWxkIGNvbW1lbnQgYWdhaW4gdG8KPj4gY2xh cmlmeQo+PiBOT19SRUxPQyBjYXNlIChDaHJpcykuICBjaGVja3BhdGNoIGNsZWFudXAuCj4+Cj4+ IHY2OiBUcml2aWFsIHJlYmFzZSBvbiBsYXRlc3QgZHJtLWludGVsLW5pZ2h0bHkKPj4KPj4gdjc6 IENhdGNoIGF0dGVtcHRzIHRvIHBpbiBhYm92ZSB0aGUgbWF4IHZpcnR1YWwgYWRkcmVzcyBzaXpl IGFuZCByZXR1cm4KPj4gRUlOVkFMIChUdnJ0a28pLiBEZWNvdXBsZSBFWEVDX09CSkVDVF9TVVBQ T1JUU180OEJfQUREUkVTUyBhbmQKPj4gRVhFQ19PQkpFQ1RfUElOTkVEIGZsYWdzLCB1c2VyIG11 c3QgcGFzcyBib3RoIGZsYWdzIGluIGFueSBhdHRlbXB0IHRvIHBpbgo+PiBzb21ldGhpbmcgYXQg YW4gb2Zmc2V0IGFib3ZlIDRHQiAoQ2hyaXMsIERhbmllbCBWZXR0ZXIpLgo+Pgo+PiBDYzogQ2hy aXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+IENjOiBBa2FzaCBHb2VsIDxh a2FzaC5nb2VsQGludGVsLmNvbT4KPj4gQ2M6IFZpbmF5IEJlbGdhdW1rYXIgPHZpbmF5LmJlbGdh dW1rYXJAaW50ZWwuY29tPgo+PiBDYzogTWljaGFsIFdpbmlhcnNraSA8bWljaGFsLndpbmlhcnNr aUBpbnRlbC5jb20+Cj4+IENjOiBab3UgTmFuaGFpIDxuYW5oYWkuem91QGludGVsLmNvbT4KPj4g Q2M6IEtyaXN0aWFuIEjDuGdzYmVyZyA8aG9lZ3NiZXJnQGdtYWlsLmNvbT4KPj4gQ2M6IFR2cnRr byBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBsaW51eC5pbnRlbC5jb20+Cj4+IFNpZ25lZC1vZmYt Ynk6IFRob21hcyBEYW5pZWwgPHRob21hcy5kYW5pZWxAaW50ZWwuY29tPgo+PiAtLS0KPj4gICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jICAgICAgICAgICAgfCAgMyArKwo+PiAgIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggICAgICAgICAgICB8ICAyICsKPj4gICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jICAgICAgICAgICAgfCA2NAo+PiArKysrKysrKysr KysrKysrKysrKy0tLS0tLS0tLS0KPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9l dmljdC5jICAgICAgfCAzOSArKysrKysrKysrKysrKysrKysKPj4gICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2dlbV9leGVjYnVmZmVyLmMgfCAxNiArKysrKysrLQo+PiAgIGluY2x1ZGUvdWFw aS9kcm0vaTkxNV9kcm0uaCAgICAgICAgICAgICAgICB8IDEyICsrKystLQo+PiAgIDYgZmlsZXMg Y2hhbmdlZCwgMTExIGluc2VydGlvbnMoKyksIDI1IGRlbGV0aW9ucygtKQo+Pgo+Cj4gRXh0cmEg c3VwcG9ydCBmcm9tIHRoZSBvdGhlciBwYXRjaCBhc2lkZSwgdjYgYWxyZWFkeSBoYWQgcmIgZnJv bSBBa2FzaAo+IGFuZCB0aGlzIG9uZSwKPiBSZXZpZXdlZC1ieTogTWljaGVsIFRoaWVycnkgPG1p Y2hlbC50aGllcnJ5QGludGVsLmNvbT4KClRoaXMgcGF0Y2ggd2FzIGFja2VkIGJ5IHRoZSBQRFQg c28gSSBtZXJnZWQgaXQgdG8gZHJtLWludGVsLW5leHQtcXVldWVkLgoKUmVnYXJkcywKClR2cnRr bwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=