From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 4/4] drm/i915: Remove the spin-request during execbuf await_request Date: Thu, 08 Jun 2017 13:02:40 +0300 Message-ID: <1496916160.2924.11.camel@linux.intel.com> References: <20170605102619.4679-1-chris@chris-wilson.co.uk> <20170605102619.4679-4-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id B2EB66E381 for ; Thu, 8 Jun 2017 10:02:43 +0000 (UTC) In-Reply-To: <20170605102619.4679-4-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 List-Id: intel-gfx@lists.freedesktop.org T24gbWEsIDIwMTctMDYtMDUgYXQgMTE6MjYgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBP cmlnaW5hbGx5IHdlIHdvdWxkIGVuYWJsZSBhbmQgZGlzYWJsZSB0aGUgYnJlYWRjcnVtYiBpbnRl cnJ1cHQKPiBpbW1lZGlhdGVseSBvbiBkZW1hbmQuIFRoaXMgd2FzIHNsb3cgZW5vdWdoIHRvIGhh dmUgYSBsYXJnZSBpbXBhY3QKPiAoPjMwJSkgb24gdGFza3MgdGhhdCBob3BwZWQgYmV0d2VlbiBl bmdpbmVzLiBIb3dldmVyLCBieSB1c2luZyBhIHNoYWRvdwo+IHRvIGtlZXAgdGhlIGlycSBhbGl2 ZSBmb3IgYW4gZXh0cmEgaW50ZXJydXB0IChzZWUgY29tbWl0IDY3YjgwN2E4OTIzMAo+ICgiZHJt L2k5MTU6IERlbGF5IGRpc2FibGluZyB0aGUgdXNlciBpbnRlcnJ1cHQgZm9yIGJyZWFkY3J1bWJz IikpIGFuZAo+IGJ5IHJlY2VudGx5IHJlZHVjaW5nIHRoZSBjb3N0IGluIGFkZGluZyBvdXJzZWx2 ZXMgdG8gdGhlIHNpZ25hbCB0cmVlLCB3ZQo+IG5vIGxvbmdlciBuZWVkIHRvIHNwaW4tcmVxdWVz dCBkdXJpbmcgYXdhaXRfcmVxdWVzdCB0byBhdm9pZCBkZWxheXMgaW4KPiB0aHJvdWdocHV0IHRl c3RzLiBXaXRob3V0IHRoZSBlYXJsaWVyIHBhdGNoZXMgdG8gc3RvcCB0aGUgd2FrZXVwIHdoZW4K PiBzaWduYWxpbmcgaWYgdGhlIGlycSB3YXMgYWxyZWFkeSBhY3RpdmUsIHdlIHNhdyBubyBpbXBy b3ZlbWVudCBpbgo+IGV4ZWNidWYgb3ZlcmhlYWQgKGFuZCBjb3JyZXNwb25kaW5nIGNvbnRlbnRp b24gaW4gb3RoZXIgY2xpZW50cykgZGVzcGl0ZQo+IHRoZSByZW1vdmFsIG9mIHRoZSBzcGlubmVy IGluIGEgc2ltcGxlIHRlc3QgbGlrZSBnbHhnZWFycy4gVGhpcyBtZWFucwo+IHRoYXQgd2lsbCBi ZSBzY2VuYXJpb3Mgd2hlcmUgbm93IHdlIHNwZW5kIGxvbmdlciBlbmFibGluZyB0aGUgaW50ZXJy dXB0CgrCoCDCoCDCoCBeIHRoZXJlID8gwqAgwqAgwqAgwqAgwqAibm93IHdoZXJlIHdlIiA/wqAK Cj4gdGhhbiB3ZSB3b3VsZCBoYXZlIHNwZW50IHNwaW5uaW5nLCBidXQgdGhlc2UgYXJlIG5vdCBs aWtlbHkgdG8gaGF2ZSBhcwo+IG5vdGljZWFibGUgYW4gaW1wYWN0IGFzIHRoZSBoaWdoIGZyZXF1 ZW5jeSB0ZXN0IGNhc2VzICh3aGVyZSB0aGVyZQo+IHNob3VsZCBub3QgYmUgYW55IHJlZ3Jlc3Np b24pLgo+IAo+IFVsdGVyaW9yIG1vdGl2ZTogZ2VuZXJhbGlzaW5nIHRoZSBlbmdpbmUtPnN5bmNf dG8gdG8gaGFuZGxlIGRpZmZlcmVudAo+IHR5cGVzIG9mIHNlbWFwaG9yZXMgYW5kIG5vbi1zZW1h cGhvcmVzLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2ls c29uLmNvLnVrPgo+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5p bnRlbC5jb20+Cj4gQ2M6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+ Cj4gQ2M6IE9zY2FyIE1hdGVvIDxvc2Nhci5tYXRlb0BpbnRlbC5jb20+CgpEb2VzIHdoYXQgaXMg ZGVzY3JpYmVkLCBzbyBjb2RlIGl0c2VsZiBpczoKClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGlu ZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+CgpTb21lIFRlc3RjYXNlOidzIHdv dWxkIGJlIGNvb2wsIHdpdGhvdXQgdGhvc2UgaXQncyBiaXQgaGFuZHdhdnkuIE1heWJlCmFuIEFj ayBmcm9tIFR2cnRrby4KClJlZ2FyZHMsIEpvb25hcwotLSAKSm9vbmFzIExhaHRpbmVuCk9wZW4g U291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBvcmF0aW9uCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=