From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 26/53] drm/i915/bdw: New logical ring submission mechanism Date: Tue, 24 Jun 2014 10:19:54 -0700 Message-ID: <20140624101954.629bd03e@jbarnes-t420> References: <1402673891-14618-1-git-send-email-oscar.mateo@intel.com> <1402673891-14618-27-git-send-email-oscar.mateo@intel.com> <20140620210035.GC32083@bdvolkin-ubuntu-desktop> <92648605EABDA246B775AAB04C95A7A3137BEC32@IRSMSX103.ger.corp.intel.com> <20140623131355.GA14360@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from qproxy2-pub.mail.unifiedlayer.com (qproxy2-pub.mail.unifiedlayer.com [69.89.16.161]) by gabe.freedesktop.org (Postfix) with SMTP id 30F9E6E56A for ; Tue, 24 Jun 2014 10:26:43 -0700 (PDT) In-Reply-To: <20140623131355.GA14360@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 Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyMyBKdW4gMjAxNCAxNDoxMzo1NSArMDEwMApDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4gd3JvdGU6Cgo+IE9uIE1vbiwgSnVuIDIzLCAyMDE0IGF0IDAxOjA5 OjM3UE0gKzAwMDAsIE1hdGVvIExvemFubywgT3NjYXIgd3JvdGU6Cj4gPiBTbyBmYXIsIHllcywg YnV0IHRoYXTCtHMgb25seSBiZWNhdXNlIEkgYXJ0aWZpY2lhbGx5IG1hZGUKPiA+IGludGVsX2xy Yy5jIHNlbGYtY29udGFpbmVkLCBhcyBEYW5pZWwgcmVxdWVzdGVkLiBXaGF0IGlmIHdlIG5lZWQg dG8KPiA+IGV4ZWN1dGUgY29tbWFuZHMgZnJvbSBzb21ld2hlcmUgZWxzZSwgbGlrZSBpbgo+ID4g aW50ZWxfZ2VuN19xdWV1ZV9mbGlwKCk/Cj4gPiAKPiA+IEFuZCB0aGlzIHRha2VzIG1lIHRvIGFu b3RoZXIgZGlzY3Vzc2lvbjogdGhpcyBsb2dpY2FsIHJpbmcgdnMKPiA+IGxlZ2FjeSByaW5nIHNw bGl0IGlzIHByb2JhYmx5IGEgZ29vZCBpZGVhICh0aW1lIHdpbGwgdGVsbCksIGJ1dCB3ZQo+ID4g c2hvdWxkIHByb3ZpZGUgYSB3YXkgb2Ygc2VuZGluZyBjb21tYW5kcyBmb3IgZXhlY3V0aW9uIHdp dGhvdXQKPiA+IGtub3dpbmcgaWYgRXhlY2xpc3RzIGFyZSBlbmFibGVkIG9yIG5vdC4gSW4gdGhl IGVhcmx5IHNlcmllcyB0aGF0Cj4gPiB3YXMgZWFzeSBiZWNhdXNlIHdlIHJldXNlZCB0aGUgcmlu Z19iZWdpbiwgcmluZ19lbWl0ICYgcmluZ19hZHZhbmNlCj4gPiBmdW5jdGlvbnMsIGJ1dCB0aGlz IGlzIG5vdCB0aGUgY2FzZSBhbnltb3JlLiBBbmQgd2l0aG91dCB0aGlzLAo+ID4gc29vbmVyIG9y IGxhdGVyIHNvbWVib2R5IHdpbGwgYnJlYWsgbGVnYWN5IG9yIGV4ZWNsaXN0cyAodGhpcwo+ID4g YWxyZWFkeSBoYXBwZW5lZCBsYXN0IHdlZWssIHdoZW4gc29tZWJvZHkgaGVyZSB3YXMgaW1wbGVt ZW50aW5nCj4gPiBuYXRpdmUgc3luYyB3aXRob3V0IGtub3dpbmcgYWJvdXQgRXhlY2xpc3RzKS4K PiA+IAo+ID4gU28sIHRoZSBxdWVzdGlvbnMgaXM6IGhvdyBkbyB5b3UgZmVlbCBhYm91dCBhIGRl dl9wcml2Lmd0IHZmdW5jCj4gPiB0aGF0IHRha2VzIGEgY29udGV4dCwgYSByaW5nLCBhbiBhcnJh eSBvZiBEV09SRFMgYW5kIGEgQkIgbGVuZ3RoCj4gPiBhbmQgZG9lcyB0aGUgaW50ZWxfKGxvZ2lj YWwpX3JpbmdfYmVnaW4vZW1pdC9hZHZhbmNlIGJhc2VkIG9uCj4gPiBpOTE1LmVuYWJsZV9leGVj bGlzdHM/Cj4gCj4gSSdtIHN0aWxsIGJhZmZsZWQgYnkgdGhlIGRlc2lnbi4gaW50ZWxfcmluZ19i ZWdpbigpIGFuZCBmcmllbmRzIHNob3VsZAo+IGJlIGFibGUgdG8gZmluZCB0aGVpciBjb250ZXh0 IChsb2dpY2FsIG9yIGxlZ2FjeSkgZnJvbSB0aGUgcmluZyBhbmQKPiBkdHJ0LgoKVG8gbWUsIGdp dmVuIHRoYXQgdGhlIExSQyBjb250YWlucyB0aGUgcmluZywgdGhlIHJpZ2h0IHRoaW5nIHRvIGRv CndvdWxkIGJlIHRvIGRvIHdoYXQgT3NjYXIgZGlkIGluIHRoZSBmaXJzdCBwbGFjZTogcGFzcyB0 aGUgY29udGV4dAphcm91bmQgZXZlcnl3aGVyZS4gIElmIHRoZXJlIHdlcmUgY2FzZXMgd2hlcmUg dGhhdCB3YXNuJ3QgaWRlYWwgKHRoZQpsYXllcmluZyB2aW9sYXRpb25zIHlvdSBtZW50aW9uIGxh dGVyPykgd2Ugc2hvdWxkIGZpeCB0aGVtIHVwIGluc3RlYWQuCgpCdXQgZ2l2ZW4gdGhhdCB0aGlz IGlzIGEgc3RhbmRhbG9uZSBmaWxlLCBpdCdzIGVhc3kgdG8gZml4IHVwIGhvd2V2ZXIKd2Ugd2Fu dCBpbmNyZW1lbnRhbGx5LCBhcyBsb25nIGFzIHRoaW5ncyB3b3JrIHdlbGwgdG8gYmVnaW4gd2l0 aCBhbmQKaXQncyByZWFzb25hYmx5IGVhc3kgdG8gcmV2aWV3IGl0Li4uCgpKZXNzZQpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=