From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 18/70] drm/i915: Implement inter-engine read-read optimisations Date: Tue, 14 Apr 2015 14:51:37 +0100 Message-ID: <552D1B69.9000909@linux.intel.com> References: <1428420094-18352-1-git-send-email-chris@chris-wilson.co.uk> <1428420094-18352-19-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id EF1EF6E6BC for ; Tue, 14 Apr 2015 06:51:38 -0700 (PDT) In-Reply-To: <1428420094-18352-19-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Lionel Landwerlin List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA0LzA3LzIwMTUgMDQ6MjAgUE0sIENocmlzIFdpbHNvbiB3cm90ZToKPiBDdXJyZW50bHks IHdlIG9ubHkgdHJhY2sgdGhlIGxhc3QgcmVxdWVzdCBnbG9iYWxseSBhY3Jvc3MgYWxsIGVuZ2lu ZXMuCj4gVGhpcyBwcmV2ZW50cyB1cyBmcm9tIGlzc3VpbmcgY29uY3VycmVudCByZWFkIHJlcXVl c3RzIG9uIGUuZy4gdGhlIFJDUwo+IGFuZCBCQ1MgZW5naW5lcyAob3IgbW9yZSBsaWtlbHkgdGhl IHJlbmRlciBhbmQgbWVkaWEgZW5naW5lcykuIFdpdGhvdXQKPiBzZW1hcGhvcmVzLCB3ZSBpbmN1 ciBjb3N0bHkgc3RhbGxzIGFzIHdlIHN5bmNocm9uaXNlIGJldHdlZW4gcmluZ3MgLQo+IGdyZWF0 bHkgaW1wYWN0aW5nIHRoZSBjdXJyZW50IHBlcmZvcm1hbmNlIG9mIEJyb2Fkd2VsbCB2ZXJzdXMg SGFzd2VsbCBpbgo+IGNlcnRhaW4gd29ya2xvYWRzIChsaWtlIHZpZGVvIGRlY29kZSkuIFdpdGgg dGhlIGludHJvZHVjdGlvbiBvZgo+IHJlZmVyZW5jZSBjb3VudGVkIHJlcXVlc3RzLCBpdCBpcyBt dWNoIGVhc2llciB0byB0cmFjayB0aGUgbGFzdCByZXF1ZXN0Cj4gcGVyIHJpbmcsIGFzIHdlbGwg YXMgdGhlIGxhc3QgZ2xvYmFsIHdyaXRlIHJlcXVlc3Qgc28gdGhhdCB3ZSBjYW4KPiBvcHRpbWlz ZSBpbnRlci1lbmdpbmUgcmVhZCByZWFkIHJlcXVlc3RzIChhcyB3ZWxsIGFzIGJldHRlciBvcHRp bWlzZQo+IGNlcnRhaW4gQ1BVIHdhaXRzKS4KPgo+IHYyOiBGaXggaW52ZXJ0ZWQgcmVhZG9ubHkg Y29uZGl0aW9uIGZvciBub25ibG9ja2luZyB3YWl0cy4KPiB2MzogSGFuZGxlIG5vbi1jb250aW5n dW91cyBlbmdpbmUgYXJyYXkgYWZ0ZXIgd2FpdHMKPiB2NDogUmViYXNlLCB0aWR5LCByZXdyaXRl IHJpbmcgbGlzdCBkZWJ1Z2dpbmcKPiB2NTogVXNlIG9iai0+YWN0aXZlIGFzIGEgYml0ZmllbGQs IGl0IGxvb2tzIGNvb2wKPiB2NjogTWljcm8tb3B0aW1pc2UsIG1vc3RseSBpbnZvbHZpbmcgbW92 aW5nIGNvZGUgYXJvdW5kCj4gdjc6IEZpeCByZXRpcmUtcmVxdWVzdHMtdXB0byBmb3IgZXhlY2xp c3RzIChhbmQgbXVsdGlwbGUgcnEtPnJpbmdidWYpCj4gdjg6IFJlYmFzZQoKSSBhbSBzdGlsbCBz bGlnaHRseSBjb25jZXJuZWQgd2l0aCB0aGUgc2VxdWVudGlhbCByaW5nIHJlcSB3YWl0aW5nIGlu IApjb21iaW5hdGlvbiB3aXRoIG9wdGltaXN0aWMgc3Bpbm5pbmcsIGJ1dCBvdGhlciB0aGFuIHRo YXQgbG9va3MgZ29vZCB0byBtZToKClJldmlld2VkLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtv LnVyc3VsaW5AaW50ZWwuY29tPgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=