From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Harrison Subject: Re: [PATCH v4 18/38] drm/i915: Added scheduler support to __wait_request() calls Date: Tue, 12 Jan 2016 11:28:58 +0000 Message-ID: <5694E37A.9010704@Intel.com> References: <1448278774-31376-1-git-send-email-John.C.Harrison@Intel.com> <1452537788-32136-1-git-send-email-John.C.Harrison@Intel.com> <1452537788-32136-19-git-send-email-John.C.Harrison@Intel.com> <20160111231459.GA29179@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 344626E2BD for ; Tue, 12 Jan 2016 03:30:14 -0800 (PST) In-Reply-To: <20160111231459.GA29179@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 , Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gMTEvMDEvMjAxNiAyMzoxNCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIE1vbiwgSmFuIDEx LCAyMDE2IGF0IDA2OjQyOjQ3UE0gKzAwMDAsIEpvaG4uQy5IYXJyaXNvbkBJbnRlbC5jb20gd3Jv dGU6Cj4+IEZyb206IEpvaG4gSGFycmlzb24gPEpvaG4uQy5IYXJyaXNvbkBJbnRlbC5jb20+Cj4+ Cj4+IFRoZSBzY2hlZHVsZXIgY2FuIGNhdXNlIGJhdGNoIGJ1ZmZlcnMsIGFuZCBoZW5jZSByZXF1 ZXN0cywgdG8gYmUKPj4gc3VibWl0dGVkIHRvIHRoZSByaW5nIG91dCBvZiBvcmRlciBhbmQgYXN5 bmNocm9ub3VzbHkgdG8gdGhlaXIKPj4gc3VibWlzc2lvbiB0byB0aGUgZHJpdmVyLiBUaHVzIGF0 IHRoZSBwb2ludCBvZiB3YWl0aW5nIGZvciB0aGUKPj4gY29tcGxldGlvbiBvZiBhIGdpdmVuIHJl cXVlc3QsIGl0IGlzIG5vdCBldmVuIGd1YXJhbnRlZWQgdGhhdCB0aGUKPj4gcmVxdWVzdCBoYXMg YWN0dWFsbHkgYmVlbiBzZW50IHRvIHRoZSBoYXJkd2FyZSB5ZXQuIEV2ZW4gaXQgaXMgaGFzCj4+ IGJlZW4gc2VudCwgaXQgaXMgcG9zc2libGUgdGhhdCBpdCBjb3VsZCBiZSBwcmUtZW1wdGVkIGFu ZCB0aHVzCj4+ICd1bnNlbnQnLgo+Pgo+PiBUaGlzIG1lYW5zIHRoYXQgaXQgaXMgbmVjZXNzYXJ5 IHRvIGJlIGFibGUgdG8gc3VibWl0IHJlcXVlc3RzIHRvIHRoZQo+PiBoYXJkd2FyZSBkdXJpbmcg dGhlIHdhaXQgY2FsbCBpdHNlbGYuIFVuZm9ydHVuYXRlbHksIHdoaWxlIHNvbWUKPj4gY2FsbGVy cyBvZiBfX3dhaXRfcmVxdWVzdCgpIHJlbGVhc2UgdGhlIG11dGV4IGxvY2sgZmlyc3QsIG90aGVy cyBkbwo+PiBub3QgKGFuZCBhcHBhcmVudGx5IGNhbiBub3QpLiBIZW5jZSB0aGVyZSBpcyB0aGUg YWJpbGl0eSB0byBkZWFkbG9jawo+PiBhcyB0aGUgd2FpdCBzdGFsbHMgZm9yIHN1Ym1pc3Npb24g YnV0IHRoZSBhc3luY2hyb25vdXMgc3VibWlzc2lvbiBpcwo+PiBzdGFsbGVkIGZvciB0aGUgbXV0 ZXggbG9jay4KPiBUaGF0IGlzIGEgbm9uc2VxdWl0b3IuIERvIHlvdSBtZWFuIHRvIHNheSB0aGF0 IHVubGVzcyB3ZSB0YWtlIGFjdGlvbgo+IGluc2lkZSBHRU0sIHRoZSByZXF1ZXN0IHdpbGwgbmV2 ZXIgYmUgc3VibWl0dGVkIHRvIGhhcmR3YXJlIGJ5IHRoZQo+IHNjaGVkdWxlcj8KClBvdGVudGlh bGx5LiBUaGUgc2NoZWR1bGVyIGhvbGRzIG9uIHRvIGJhdGNoZXMgaW5zaWRlIGl0cyBpbnRlcm5h bCBxdWV1ZSAKZm9yIGxhdGVyIHN1Ym1pc3Npb24uIEl0IGNhbiBhbHNvIHByZWVtcHQgYmF0Y2hl cyB0aGF0IGhhdmUgYWxyZWFkeSBiZWVuIApzZW50IHRvIHRoZSBoYXJkd2FyZS4gVGh1cyB0aGUg d2FpdCBjYWxsIG1pZ2h0IGJlIHdhaXRpbmcgb24gYSBiYXRjaCAKd2l0aCBoYXMgb3IgaGFzIG5v dCBiZWVuIHN1Ym1pdHRlZCBidXQgZXZlbiBpdCBpcyBjdXJyZW50bHkgZXhlY3V0aW5nLCAKaXQg bWlnaHQgZ2V0IGtpY2tlZCBvdXQgYW5kIG5lZWQgcmUtc3VibWl0dGluZy4gVGhhdCBzdWJtaXNz aW9uIHJlcXVpcmVzIApjYWxsaW5nIHRoZSBiYWNrIGVuZCBzdWJtaXNzaW9uIHBhcnQgb2YgdGhl IGRyaXZlciAtIGxlZ2FjeSByaW5nIGJ1ZmZlciwgCmV4ZWNsaXN0IG9yIEd1Qy4gVGhvc2UgYmFj ayBlbmRzIGFsbCByZXF1aXJlIGdyYWJiaW5nIHRoZSBtdXRleCBsb2NrLgoKPiAgIAo+PiBUaGlz IGNoYW5nZSBob29rcyB0aGUgc2NoZWR1bGVyIGluIHRvIHRoZSBfX3dhaXRfcmVxdWVzdCgpIGNv ZGUgdG8KPj4gZW5zdXJlIGNvcnJlY3QgYmVoYXZpb3VyLiBUaGF0IGlzLCBmbHVzaCB0aGUgdGFy Z2V0IGJhdGNoIGJ1ZmZlcgo+PiB0aHJvdWdoIHRvIHRoZSBoYXJkd2FyZSBhbmQgZG8gbm90IGRl YWRsb2NrIHdhaXRpbmcgZm9yIHNvbWV0aGluZyB0aGF0Cj4+IGNhbm5vdCBjdXJyZW50bHkgYmUg c3VibWl0dGVkLgo+IFRoZSBkZXBlbmRlbmNpZXMgYXJlIGtub3duIGR1cmluZyByZXF1ZXN0IGNv bnN0cnVjdGlvbiwgaG93IGNvdWxkIHdlCj4gZ2VuZXJhdGUgYSBjeWNsaWMgZ3JhcGg/Ckl0IGlz IG5vdCBzbyBtdWNoIGEgY3ljbGljIGdyYXBoIGFzIGEgYm91bmNpbmcgb25lLiBBcyBub3RlZCBh Ym92ZSwgZXZlbiAKYSBiYXRjaCBidWZmZXIgd2hpY2ggaXMgY3VycmVudGx5IGV4ZWN1dGluZyBj b3VsZCBnZXQgcHJlZW1wdGVkIGFuZCBuZWVkIAp0byBiZSByZXN1Ym1pdHRlZCBhZ2FpbiB3aGls ZSBzb21lb25lIGlzIHdhaXRpbmcgb25lIGl0LgoKPiAgIFRoZSBzY2hlZHVsZXIgaXRzZWxmIGRv ZXMgbm90IG5lZWQgdGhlCj4gc3RydWN0X211dGV4IChvdGhlciB0aGFuIHRoZSBidWdneSBjb2Rl KSwKVGhlIHNjaGVkdWxlciBpbnRlcm5hbGx5IGRvZXMgbm90IG5lZWQgdGhlIG11dGV4IGxvY2sg YXQgYWxsIC0gaXQgaGFzIAppdHMgb3duIHByaXZhdGUgc3BpbmxvY2sgZm9yIGNyaXRpY2FsIGRh dGEuIEhvd2V2ZXIsIHRoZSBiYWNrIGVuZCAKc3VibWlzc2lvbiBwYXRocyBkbyBjdXJyZW50bHkg cmVxdWlyZSB0aGUgbXV0ZXggbG9jay4KCj4gICBzbyBHRU0gaG9sZGluZyB0aGUKPiBzdHJ1Y3Rf bXV0ZXggd2lsbCBub3QgcHJldmVudCB0aGUgc2NoZWR1bGVyIGZyb20gZXZlbnR1YWxseSBzdWJt aXR0aW5nCj4gdGhlIHJlcXVlc3Qgd2UgYXJlIHdhaXRpbmcgZm9yLiBTbyBhcyBmYXIgYXMgSSBj YW4gc2VlLCB5b3UgYXJlIHBhcGVyaW5nCj4gb3ZlciB5b3VyIG93biBidWdzLgo+IC1DaHJpcwo+ CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=