From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 13/15] drm/i915: Integrate GuC-based command submission Date: Tue, 16 Jun 2015 10:22:42 +0100 Message-ID: <20150616092242.GJ28462@nuc-i3427.alporthouse.com> References: <1434393394-21002-1-git-send-email-david.s.gordon@intel.com> <1434393394-21002-14-git-send-email-david.s.gordon@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id A64F4892B7 for ; Tue, 16 Jun 2015 02:22:47 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1434393394-21002-14-git-send-email-david.s.gordon@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBKdW4gMTUsIDIwMTUgYXQgMDc6MzY6MzFQTSArMDEwMCwgRGF2ZSBHb3Jkb24gd3Jv dGU6Cj4gRnJvbTogQWxleCBEYWkgPHl1LmRhaUBpbnRlbC5jb20+Cj4gCj4gR3VDLWJhc2VkIHN1 Ym1pc3Npb24gaXMgbW9zdGx5IHRoZSBzYW1lIGFzIGV4ZWNsaXN0IG1vZGUsIHVwIHRvCj4gaW50 ZWxfbG9naWNhbF9yaW5nX2FkdmFuY2VfYW5kX3N1Ym1pdCgpLCB3aGVyZSB0aGUgY29udGV4dCBi ZWluZwo+IGRpc3BhdGNoZWQgd291bGQgYmUgYWRkZWQgdG8gdGhlIGV4ZWNsaXN0IHF1ZXVlOyBh dCB0aGlzIHBvaW50Cj4gd2Ugc3VibWl0IHRoZSBjb250ZXh0IHRvIHRoZSBHdUMgYmFja2VuZCBp bnN0ZWFkLgo+IAo+IFRoZXJlIGFyZSwgaG93ZXZlciwgYSBmZXcgb3RoZXIgY2hhbmdlcyBhbHNv IHJlcXVpcmVkLCBub3RhYmx5Ogo+IDEuICBDb250ZXh0cyBtdXN0IGJlIHBpbm5lZCBhdCBHR1RU IGFkZHJlc3NlcyBhY2Nlc3NpYmxlIGJ5IHRoZSBHdUMKPiAgICAgaS5lLiBOT1QgaW4gdGhlIHJh bmdlIFswLi5XT1BDTV9TSVpFKSwgc28gd2UgaGF2ZSB0byBhZGQgdGhlCj4gICAgIFBJTl9PRkZT RVRfQklBUyBmbGFnIHRvIHRoZSByZWxldmFudCBHR1RULXBpbm5pbmcgY2FsbHMuCj4gCj4gMi4g IFRoZSBHdUMncyBUTEIgbXVzdCBiZSBpbnZhbGlkYXRlZCBhZnRlciBhIGNvbnRleHQgaXMgcGlu bmVkIGF0Cj4gICAgIGEgbmV3IEdHVFQgYWRkcmVzcy4KPiAKPiAzLiAgR3VDIGZpcm13YXJlIHVz ZXMgdGhlIG9uZSBwYWdlIGJlZm9yZSBSaW5nIENvbnRleHQgYXMgc2hhcmVkIGRhdGEuCj4gICAg IFRoZXJlZm9yZSwgd2hlbmV2ZXIgZHJpdmVyIHdhbnRzIHRvIGdldCBiYXNlIGFkZHJlc3Mgb2Yg TFJDLCB3ZQo+ICAgICB3aWxsIG9mZnNldCBvbmUgcGFnZSBmb3IgaXQuIExSQ19QUEhXU1BfUE4g aXMgZGVmaW5lZCBhcyB0aGUgcGFnZQo+ICAgICBudW1iZXIgb2YgTFJDQS4KPiAKPiA0LiAgSW4g dGhlIHdvcmsgcXVldWUgdXNlZCB0byBwYXNzIHJlcXVlc3RzIHRvIHRoZSBHdUMsIHRoZSBHdUMK PiAgICAgZmlybXdhcmUgcmVxdWlyZXMgdGhlIHJpbmctdGFpbC1vZmZzZXQgdG8gYmUgcmVwcmVz ZW50ZWQgYXMgYW4KPiAgICAgMTEtYml0IHZhbHVlLCBleHByZXNzZWQgaW4gUVdvcmRzLiBUaGVy ZWZvcmUsIHRoZSByaW5nYnVmZmVyCj4gICAgIHNpemUgbXVzdCBiZSByZWR1Y2VkIHRvIHRoZSBy ZXByZXNlbnRhYmxlIHJhbmdlICg0IHBhZ2VzKS4KCkkgZG9uJ3QgbGlrZSBob3cgdGhpcyBzYWJv dGFnZXMgdGhlIGV4aXN0aW5nIGV4ZWNsaXN0cyBpbXBsZW1lbnRhdGlvbgppbiBvcmRlciBmb3Ig aTkxNV9ndWNfc3VibWlzc2lvbiAoYW4gaW50ZXJlc3RpbmcgY2hvaWNlIG9mIGZpbGUgbmFtZSwK c2luY2Ugd2UgZ28gaTkxNV9nZW1fZXhlY2J1ZmZlciAoQVBJKSAtPiBpbnRlbF9leGVjbGlzdHMg KEhXKSAtPgppOTE1X2d1Y19zdWJtaXNzaW9uIChIVyksIG5vdCBmaXR0aW5nIGludG8gb3VyLCBh ZG1pdHRlZGx5IGxvb3NlLCBuYW1pbmcKY29udmVudGlvbiB2ZXJ5IHdlbGwpIHRvIHNoYXJlIGEg ZmV3IGZ1bmN0aW9ucy4gRXZlbiBhIGNvdXBsZSBvZiB3aGljaAphcmUgYWxyZWFkeSB2ZnVuYy4K LUNocmlzCgotLSAKQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENl bnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=