From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH v2 2/2] drm/i915/perf: fix ctx_id read with GuC & ICL Date: Fri, 1 Jun 2018 12:21:51 -0700 Message-ID: <7c230b1e-f7f6-77f5-7970-3c23beba9bb9@intel.com> References: <20180601095215.29279-1-lionel.g.landwerlin@intel.com> <20180601095215.29279-3-lionel.g.landwerlin@intel.com> <152786629287.8943.3781001265912635248@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0A4006E75C for ; Fri, 1 Jun 2018 19:21:52 +0000 (UTC) In-Reply-To: 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: Lionel Landwerlin , Chris Wilson , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gNi8xLzIwMTggMTA6MDggQU0sIExpb25lbCBMYW5kd2VybGluIHdyb3RlOgo+IE9uIDAxLzA2 LzE4IDE2OjE4LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+IFF1b3RpbmcgTGlvbmVsIExhbmR3ZXJs aW4gKDIwMTgtMDYtMDEgMTA6NTI6MTUpCj4+PiArICAgICAgICAgICAgICAgICAgICAgICAvKgo+ Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgICogVGhlIExSQ0EgaXMgYWxpZ25lZCB0byBhIHBh Z2UuIEFzIGEgcmVzdWx0IHRoZQo+Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgICogbG93ZXIg MTJiaXRzIGFyZSBhbHdheXMgYXQgMCBhbmQgcmV1c2VkIGluIHRoZQo+Pj4gKyAgICAgICAgICAg ICAgICAgICAgICAgICogY29udGV4dCBkZXNjcmlwdG9yIGZvciBzb21lIGZsYWdzLiBUaGV5IHdv bid0IGJlCj4+PiArICAgICAgICAgICAgICAgICAgICAgICAgKiBwYXJ0IG9mIHRoZSBjb250ZXh0 IElEIGluIHRoZSBPQSByZXBvcnRzLCBzbyBzcXVhc2gKPj4+ICsgICAgICAgICAgICAgICAgICAg ICAgICAqIHRob3NlIGxvd2VyIGJpdHMuCj4+PiArICAgICAgICAgICAgICAgICAgICAgICAgKi8K Pj4+ICsgICAgICAgICAgICAgICAgICAgICAgIGk5MTUtPnBlcmYub2Euc3BlY2lmaWNfY3R4X2lk ID0KPj4+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKGxyY2EgKyBMUkNfSEVBREVS X1BBR0VTICogUEFHRV9TSVpFKSA+PiAxMjsKPj4gSG1tLiBJIHRoaW5rIHdoYXQgeW91IHdhbnQg aXMgbG93ZXJfMzJfYml0cyhjZS0+bHJjX2Rlc2MpIGFzIHRoYXQgaXMKPj4gd2hhdCBpcyBiZWlu ZyBjb3BpZWQgYWNyb3NzLgo+IAo+IFdlbGwsIGluIHRoYXQgY2FzZSwgdGhpcyBpcyBHdUMgZmls bGluZyB0aGlzLiBJdCBhcHBlYXJzIHRvIHN0cmlwIHRoZQo+IGRlc2NyaXB0b3IgdGVtcGxhdGUg OigKCkluIHRoaXMgY2FzZSAnbG93ZXJfMzJfYml0cyhjZS0+bHJjX2Rlc2MpID4+IDEyJyBzaG91 bGQgYmUgZXF1aXZhbGVudC4KCj4gCj4+Cj4+PiArCj4+PiArICAgICAgICAgICAgICAgICAgICAg ICAvKgo+Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgICogR3VDIHVzZXMgdGhlIHRvcCBiaXQg dG8gc2lnbmFsIHByb3h5IHN1Ym1pc3Npb24sIHNvCj4+PiArICAgICAgICAgICAgICAgICAgICAg ICAgKiBpZ25vcmUgdGhhdCBiaXQgaWYgdXNpbmcgR3VDLgo+Pj4gKyAgICAgICAgICAgICAgICAg ICAgICAgICovCj4+PiArICAgICAgICAgICAgICAgICAgICAgICBpOTE1LT5wZXJmLm9hLnNwZWNp ZmljX2N0eF9pZF9tYXNrID0KPj4+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKDFV IDw8IChHRU44X0NUWF9JRF9XSURUSCAtIDEpKSAtIDE7Cj4+PiArICAgICAgICAgICAgICAgfSBl bHNlIHsKPj4+ICsgICAgICAgICAgICAgICAgICAgICAgIGk5MTUtPnBlcmYub2Euc3BlY2lmaWNf Y3R4X2lkID0gc3RyZWFtLT5jdHgtPmh3X2lkOwo+PiBJbWFnaW5lIGEgY2UtPmh3X2lkIDopCj4+ Cj4+IE9yIGZvciB0aGUgdGltZSBiZWluZyBjZS0+Z2VtX2NvbnRleHQtPmh3X2lkOwo+Pgo+PiBJ IHRoaW5rIEknbSBhcmd1aW5nIGZvciByZXR1cm5pbmcgaW50ZWxfY29udGV4dCBmcm9tIG9hX2dl dF9yZW5kZXJfbHJjYSgpCj4+IGFuZCBub3QgbHJjYSwgYW5kIGRlcml2aW5nIGFsbCB0aGUgZGlm ZmVyZW50IGN0eF9pZCBmcm9tIHRoZSBwaW5uZWQgY2UuCj4+IC1DaHJpcwo+IAo+IEZhaXIsCj4g Cj4gLQo+IExpb25lbAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK