From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 07/13 v4] drm/i915: GuC submission setup, phase 1 Date: Tue, 28 Jul 2015 16:16:03 +0100 Message-ID: <55B79CB3.7020107@intel.com> References: <1436466554-24806-1-git-send-email-david.s.gordon@intel.com> <1436466554-24806-8-git-send-email-david.s.gordon@intel.com> <20150724223158.GC142616@torourke-desk1> <55B6B39B.7000202@intel.com> <20150727231206.GB76344@torourke-desk1> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id D8CAE89823 for ; Tue, 28 Jul 2015 08:16:13 -0700 (PDT) In-Reply-To: <20150727231206.GB76344@torourke-desk1> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "O'Rourke, Tom" , Yu Dai Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMjgvMDcvMTUgMDA6MTIsIE8nUm91cmtlLCBUb20gd3JvdGU6Cj4gT24gTW9uLCBKdWwgMjcs IDIwMTUgYXQgMDM6NDE6MzFQTSAtMDcwMCwgWXUgRGFpIHdyb3RlOgo+Pgo+PiBPbiAwNy8yNC8y MDE1IDAzOjMxIFBNLCBPJ1JvdXJrZSwgVG9tIHdyb3RlOgo+Pj4gW1RPUjpdIFdoZW4gSSBzZWUg InBoYXNlIDEiIEkgYWxzbyBsb29rIGZvciAicGhhc2UgMiIuCj4+PiBBIHN1YmplY3QgdGhhdCBi ZXR0ZXIgZGVzY3JpYmVzIHRoZSBjaGFuZ2UgaW4gdGhpcyBwYXRjaAo+Pj4gd291bGQgaGVscC4K Pj4+Cj4+PiBPbiBUaHUsIEp1bCAwOSwgMjAxNSBhdCAwNzoyOTowOFBNICswMTAwLCBEYXZlIEdv cmRvbiB3cm90ZToKPj4+PiBGcm9tOiBBbGV4IERhaSA8eXUuZGFpQGludGVsLmNvbT4KPj4+Pgo+ Pj4+IFRoaXMgYWRkcyB0aGUgZmlyc3Qgb2YgdGhlIGRhdGEgc3RydWN0dXJlcyB1c2VkIHRvIGNv bW11bmljYXRlIHdpdGggdGhlCj4+Pj4gR3VDICh0aGUgcG9vbCBvZiBndWNfY29udGV4dCBzdHJ1 Y3R1cmVzKS4KPj4+Pgo+Pj4+IFdlIGNyZWF0ZSBhIEd1Qy1zcGVjaWZpYyB3cmFwcGVyIHJvdW5k IHRoZSBHRU0gb2JqZWN0IGFsbG9jYXRvciBhcyBhbGwKPj4+PiBHRU0gb2JqZWN0cyBzaGFyZWQg d2l0aCB0aGUgR3VDIG11c3QgYmUgcGlubmVkIGludG8gR0dUVCBzcGFjZSBhdCBhbgo+Pj4+IGFk ZHJlc3MgdGhhdCBpcyBOT1QgaW4gdGhlIHJhbmdlIFswLi5XT1BDTV9TSVpFKSwgYXMgdGhhdCBy YW5nZSBvZiBHR1RUCj4+Pj4gYWRkcmVzc2VzIGlzIG5vdCBhY2Nlc3NpYmxlIHRvIHRoZSBHdUMg KGZyb20gdGhlIEd1QydzIHBvaW50IG9mIHZpZXcsCj4+Pj4gaXQncyBwZXJtYW5lbnRseSByZXNl cnZlZCBmb3Igb3RoZXIgb2JqZWN0cyBzdWNoIGFzIHRoZSBCb290Uk9NICYgU1JBTSkuCj4+PiBb VE9SOl0gSSB3b3VsZCBsaWtlIGEgY2xhcmZpY2F0aW9uIG9uIHRoZSBleGNsdWRlZCByYW5nZS4K Pj4+IFRoZSBleGNsdWRlZCByYW5nZSBzaG91bGQgYmUgMCB0byAic2l6ZSBmb3IgZ3VjIHdpdGhp bgo+Pj4gV09QQ00gYXJlYSIgYW5kIG5vdCAwIHRvICJzaXplIG9mIFdPUENNIGFyZWEiLgo+Pgo+ PiBOb3BlLCBHR1RUIHJhbmdlIFswLi5XT1BDTV9TSVpFKSBzaG91bGQgYmUgZXhjbHVkZWQgZnJv bSBHdUMgdXNhZ2UuCj4+IEJTcGVjIGNsZWFybHkgc2F5cywgZnJvbSAwIHRvIFdPUENNX1RPUC0x IGlzIGZvciBCb290Uk9NLCBTUkFNIGFuZAo+PiBXT1BDTS4gRnJvbSBXT1BDTV9UT1AgYW5kIGFi b3ZlIGlzIEdGWCBEUkFNLiBCZSBub3RlIHRoYXQsIHRoYXQgR0dUVAo+PiBzcGFjZSBpcyBzdGls bCBhdmFpbGFibGUgdG8gYW55IGdmeCBvYmogYXMgbG9uZyBhcyBpdCBpcyBub3QKPj4gYWNjZXNz ZWQgYnkgR3VDIChPSyB0byBwYXNzIHRocm91Z2ggR3VDKS4KPj4KPiBbVE9SOl0gU2hvdWxkIHdl IHRha2UgYSBjbG9zZXIgbG9vayBhdCB0aGUgcGluIG9mZnNldCBiaWFzCj4gZm9yIGd1YyBvYmpl Y3RzPyAgR1VDX1dPUENNX1NJWkVfVkFMVUUgaXMgbm90IHRoZSBmdWxsIHNpemUKPiBvZiBXT1BD TSBhcmVhLgoKSSdtIGluY2xpbmVkIHRvIHNldCB0aGUgYmlhcyB0byBHVUNfV09QQ01fVE9QLCBh bmQgdGhlbiBkZWZpbmUgdGhhdCBhcyAKdGhlIHN1bSBvZiBHVUNfV09QQ01fT0ZGU0VUX1ZBTFVF IGFuZCBHVUNfV09QQ01fU0laRV9WQUxVRS4gVGhhdCBzZWVtcyAKdG8gYmUgd2hhdCB0aGUgQlNw ZWMgcGFnZXMgIldyaXRlT25jZVByb3RlY3RlZENvbnRlbnRNZW1vcnkgKFdPUENNKSAKTWFuYWdl bWVudCIgYW5kICJXT1BDTSBNZW1vcnkgTWFwIiBzdWdnZXN0LCBhbHRob3VnaCBJIHRoaW5rIHRo ZXkncmUgCnByZXR0eSB1bmNsZWFyIG9uIHRoZSBkZXRhaWxzIDooCgpEbyB5b3UgKGJvdGgpIGFn cmVlIHRoaXMgd291bGQgYmUgdGhlIHJpZ2h0IHZhbHVlPwoKW3NuaXBdCgo+Pj4+ICsJLyogSWYg R3VDIHNjaGVkdWxpbmcgaXMgZW5hYmxlZCwgc2V0dXAgcGFyYW1zIGhlcmUuICovCj4+PiBbVE9S Ol0gSSBhc3N1bWUgZnJvbSB0aGlzICJHdUMgc2NoZWR1bGluZyIgPT0gIkd1QyBzdWJtaXNzaW9u Ii4KPj4+IFRoaXMgaXMgYSBsaXR0bGUgY29uZnVzaW5nLiAgSSByZWNvbW1lbmQgZWl0aGVyIHJl d29yZAo+Pj4gIkd1QyBzY2hlZHVsaW5nIiBvciBhZGQgY29tbWVudCB0ZXh0IHRvIGV4cGxhaW4u Cj4+Cj4+IEZvciBub3csIHllcyB0aGUgR3VDIHNjaGVkdWxpbmcgaXMgb25seSBkb2luZyB0aGUg J3N1Ym1pc3Npb24nIHdvcmsKPj4gYmVjYXVzZSBvZiB0aGUgY3VycmVudCBrZXJuZWwgaW4tb3Jk ZXIgcXVldWUuIElmIHdlIGhhdmUgY2xpZW50Cj4+IGRpcmVjdCBzdWJtaXNzaW9uIGVuYWJsZWQs IHRoZXJlIFdJTEwgQkUgR3VDIHNjaGVkdWxpbmcgaW5zaWRlCj4+IGZpcm13YXJlIGFjY29yZGlu ZyB0byB0aGUgcHJpb3JpdHkgb2YgZWFjaCBxdWV1ZSBldGMuCj4+Cj4+IFRoYW5rcywKPj4gQWxl eAoKSSBjaGFuZ2VkIHRoZSBsaW5lIGFib3ZlIHRvICJHdUMgc3VibWlzc2lvbiIsIHdoaWxlIHRo ZSBvbmUgYSBmZXcgbGluZXMgCmZ1cnRoZXIgZG93biBub3cgc2F5czoKCgkvKiBVbm1hc2sgdGhp cyBiaXQgdG8gZW5hYmxlIHRoZSBHdUMncyBpbnRlcm5hbCBzY2hlZHVsZXIgKi8KCnRvIG1ha2Ug aXQgcXVpdGUgY2xlYXIgdGhhdCB3ZSdyZSBub3QgcmVmZXJyaW5nIHRvIHRoZSBob3N0LWJhc2Vk IEdQVSAKc2NoZWR1bGVyIGN1cmVudGx5IGluIHJldmlldy4KCi5EYXZlLgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=