From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Xiaolin" Subject: Re: [PATCH v4 4/8] drm/i915: vgpu context submission pv optimization Date: Thu, 11 Apr 2019 05:49:48 +0000 Message-ID: <073732E20AE4C540AE91DBC3F07D446087649755@SHSMSX107.ccr.corp.intel.com> References: <1553866364-111114-1-git-send-email-xiaolin.zhang@intel.com> <1553866364-111114-5-git-send-email-xiaolin.zhang@intel.com> <155388684392.24691.4103217140609550300@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Language: en-US 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" , "intel-gvt-dev@lists.freedesktop.org" Cc: "Wang, Zhenyu Z" , "Yuan, Hang" , "Lv, Zhiyuan" List-Id: intel-gfx@lists.freedesktop.org T24gMDMvMzAvMjAxOSAwMzoxNCBBTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IFF1b3RpbmcgWGlh b2xpbiBaaGFuZyAoMjAxOS0wMy0yOSAxMzozMjo0MCkKPj4gKyAgICAgICBzcGluX2xvY2soJmVu Z2luZS0+aTkxNS0+dmdwdS5zaGFyZWRfcGFnZV9sb2NrKTsKPj4gKyAgICAgICBzaGFyZWRfcGFn ZS0+cmluZ19pZCA9IGVuZ2luZS0+aWQ7Cj4+ICsgICAgICAgZm9yIChuID0gMDsgbiA8IGV4ZWNs aXN0c19udW1fcG9ydHMoZXhlY2xpc3RzKTsgbisrKQo+PiArICAgICAgICAgICAgICAgc2hhcmVk X3BhZ2UtPmRlc2NzW25dID0gZGVzY3Nbbl07Cj4+ICsKPj4gKyAgICAgICBfX3Jhd19pOTE1X3dy aXRlMzIodW5jb3JlLCB2Z3RpZl9yZWcoZzJ2X25vdGlmeSksCj4+ICsgICAgICAgICAgICAgICAg ICAgICAgIFZHVF9HMlZfUFZfU1VCTUlTU0lPTik7Cj4gVGhlcmUncyBubyBzZXJpYWxpc2F0aW9u IHdpdGggdGhlIGNvbnN1bWVyIGhlcmUuIFRoZQo+IHNoYXJlZF9wYWdlLT5kZXNjc1tdIHdpbGwg YmUgY2xvYmJlcmVkIGJ5IGEgc2Vjb25kIGVuZ2luZSBiZWZvcmUgdGhleQo+IGFyZSByZWFkIGJ5 IHB2LiBUaGVyZSBzaG91bGQgYmUgYSB3YWl0LWZvci1hY2sgaGVyZSwgb3Igc2VwYXJhdGUKPiBj aGFubmVscyBmb3IgZWFjaCBlbmdpbmUuIEluIGV4ZWNsaXN0cywgd2UgYXZvaWQgdGhpcyBieSBu b3QgZGVxdWV1aW5nCj4gdW50aWwgYWZ0ZXIgd2UgZ2V0IGEgcmVzcG9uc2UvYWNrIGZyb20gSFcu Cj4KPiBQcmVlbXB0aW9uPyBJIGd1ZXNzIHByZWVtcHRpb24gd2FzIHR1cm5lZCBvZmYsIG9yIGVs c2UgeW91IGhhdmUgdG8gd29ycnkKPiBhYm91dCB0aGUgc2FtZSBlbmdpbmUgb3ZlcndyaXRpbmcg dGhlIGRlc2NbXSAoaWYgbm8gYWNrKS4KPiAtQ2hyaXMKPgpDaHJpcywgdGhhbmtzIHlvdSB0byBw b2ludCBpdCBvdXQgbXkgZmxhdyBoZXJlLiB3aWxsIHVzZSB0aGUgcGVyLWVuZ2luZQpjaGFubmVs IGZvciBub3RpZmljYXRpb24uICBwcmVlbXB0aW9uIGlzIHR1cm5lZCBvZmYgYW5kIG5vIHN1cHBv cnQgaW4KY3VycmVudCB2ZXJzaW9uLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4