From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 15/18] drm/i915/ringbuffer: Specialise SNB+ request emission for semaphores Date: Fri, 22 Jul 2016 12:42:25 +0300 Message-ID: <1469180545.5916.37.camel@linux.intel.com> References: <1469020330-1071-1-git-send-email-chris@chris-wilson.co.uk> <1469020330-1071-16-git-send-email-chris@chris-wilson.co.uk> <1469109300.4821.31.camel@linux.intel.com> <20160721141038.GW10317@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 7F2976EB13 for ; Fri, 22 Jul 2016 09:43:00 +0000 (UTC) In-Reply-To: <20160721141038.GW10317@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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gdG8sIDIwMTYtMDctMjEgYXQgMTU6MTAgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBP biBUaHUsIEp1bCAyMSwgMjAxNiBhdCAwNDo1NTowMFBNICswMzAwLCBKb29uYXMgTGFodGluZW4g d3JvdGU6Cj4gPiAKPiA+IE9uIGtlLCAyMDE2LTA3LTIwIGF0IDE0OjEyICswMTAwLCBDaHJpcyBX aWxzb24gd3JvdGU6Cj4gPiA+ICsJZW5naW5lLT5lbWl0X3JlcXVlc3QgPSBnZW42X3NlbWFfZW1p dF9yZXF1ZXN0Owo+ID4gPiArCj4gPiA+IMKgCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDgp IHsKPiA+ID4gwqAJCXU2NCBvZmZzZXQgPSBpOTE1X2dlbV9vYmpfZ2d0dF9vZmZzZXQoZGV2X3By aXYtPnNlbWFwaG9yZV9vYmopOwo+ID4gPiDCoAo+ID4gPiBAQCAtMjc4OSw4ICsyNzg5LDYgQEAg c3RhdGljIHZvaWQgaW50ZWxfcmluZ19kZWZhdWx0X3ZmdW5jcyhzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYsCj4gPiA+IMKgCWVuZ2luZS0+aW5pdF9odyA9IGluaXRfcmluZ19jb21t b247Cj4gPiA+IMKgCj4gPiA+IMKgCWVuZ2luZS0+ZW1pdF9yZXF1ZXN0ID0gaTl4eF9lbWl0X3Jl cXVlc3Q7Cj4gPiA+IC0JaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gNikKPiA+ID4gLQkJZW5n aW5lLT5lbWl0X3JlcXVlc3QgPSBnZW42X2VtaXRfcmVxdWVzdDsKPiA+IE5vdCBzdXJlIGlmIEkg d291bGQgcHJlZmVyIHRoZSBhc3NpZ25tZW50IGhlcmUgc3RpbGwuIElmIG92ZXJyaWRlcwo+ID4g aGFwcGVuIGZyb20gYWxsIGFyb3VuZCB0aGUgY29kZWJhc2UsIGl0J2xsIGJlIGhhcmRlciB0byBj b21lIHVwIHdpdGgKPiA+IHdoYXQgYXJlIHRoZSBwb3NzaWJsZSB2YWx1ZXMgZm9yIGEgdmZ1bmMs IHJpZ2h0Pwo+IEl0J3MgZGVmaW5pdGVseSBub3QgYSBkZWZhdWx0IGZ1bmN0aW9uIGFueSBtb3Jl IHRob3VnaC4gSXQgbmVlZHMgdG8gYmUKPiBjb25kaXRpb25hbCBvbiB0aGUgc2VtYXBob3JlIHNl dHVwLiBXZSBjb3VsZCBtb3ZlIHRoZSBpbml0X3NlbWFwaG9yZXMKPiBlYXJsaWVyLCBhbmQgdGhl biBkbwo+IAo+IGVuZ2luZS0+ZW1pdF9yZXF1ZXN0ID0gaTl4eF9lbWl0X3JlcXVlc3Q7Cj4gaWYg KGk5MTUuc2VtYXBob3JlcykKPiAJZW5naW5lLT5lbWl0X3JlcXVlc3QgPSBnZW42X3NlbWFfZW1p dF9yZXF1ZXN0Owo+IAo+IGhlcmU/CgpZZWFoLCB0aGF0J3MgcHJldHR5IG11Y2ggd2hhdCBJIHdh cyBhZnRlci7CoAoKUmVnYXJkcywgSm9vbmFzCgo+IC1DaHJpcwo+IAotLSAKSm9vbmFzIExhaHRp bmVuCk9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBvcmF0aW9uCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=