From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v4] drm/i915: Implement inter-engine read-read optimisations Date: Fri, 27 Mar 2015 11:38:53 +0000 Message-ID: <20150327113853.GA28765@nuc-i3427.alporthouse.com> References: <1426586098-12124-1-git-send-email-chris@chris-wilson.co.uk> <1426755584-24895-1-git-send-email-chris@chris-wilson.co.uk> <55144545.8080905@linux.intel.com> <20150326213140.GF18055@nuc-i3427.alporthouse.com> <55153D67.6070501@linux.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 6B7426E0CA for ; Fri, 27 Mar 2015 04:39:05 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55153D67.6070501@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin Cc: Lionel Landwerlin , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXIgMjcsIDIwMTUgYXQgMTE6MjI6MTVBTSArMDAwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gT24gMDMvMjYvMjAxNSAwOTozMSBQTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID5J IHdhbnQgdG8gcmVwbGFjZSB0aGUgKHwgMSkgd2l0aAo+ID4ofCBpbnRlbF9yaW5nX2ZsYWcob2Jq LT5sYXN0X3dyaXRlX3JlcXVlc3QtPnJpbmcpOyBidXQgaXQgZXhpc3RzIGJlY2F1c2UKPiA+d2Ug Y291bGRuJ3QgYmUgc3VyZSBpZiBhbnkgdXNlcnNwYWNlIGRlcGVuZGVkIG9uIGV4YWN0bHkgKDAs IDEpLgo+IAo+IEkgZG9uJ3QgZ2V0IGl0LCBpdCBpcyBleHBvcnRlZCB0byB1c2Vyc3BhY2UgYW5k IG5vdyBpdCBpcyBkaWZmZXJlbnQsCj4gd2h5IGlzIHRoYXQgT0s/CgpUaGUgQUJJIGlzIHRoYXQg dGhlIHVwcGVyIDE2Yml0cyBpbmRpY2F0ZSB0aGUgYWN0aXZlIHJpbmdzLiBUaGF0IGlzIHdoYXQK dXNlcnNwYWNlIHJlcXVpcmVzLiBXZSBzZXQgdGhlIGxvdyBiaXQgdG8gaW5kaWNhdGUgYnVzeSBi ZWNhdXNlIHdlIHdlcmUKYWZyYWlkIG9mIGNvbmZ1c2luZyBvbGRlciB1c2Vyc3BhY2UsIGJ1dCB0 aGF0IHdhcyB1bmZvdW5kZWQgaWYgd2UgY2hlY2sKdGhlIGhpc3Rvcnkgb2YgYWxsIHVzZXJzLCBz byB3ZSBjYW4gc2FmZWx5IHJlcHVycG9zZSB0aGUgbG93IDE2Yml0cyB0bwpiZSBhY3RpdmUgd3Jp dGUgcmluZy4KLUNocmlzCgotLSAKQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNo bm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=