From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: Re: [PATCH 2/5] drm/i915/perf: allow holding preemption on filtered ctx Date: Tue, 21 May 2019 18:52:16 +0100 Message-ID: References: <20190521140855.3957-1-lionel.g.landwerlin@intel.com> <20190521140855.3957-3-lionel.g.landwerlin@intel.com> <155845658360.23981.11195981062397484814@skylake-alporthouse-com> <155845904644.23981.2155227400765332509@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 47C5F895B5 for ; Tue, 21 May 2019 17:52:20 +0000 (UTC) In-Reply-To: <155845904644.23981.2155227400765332509@skylake-alporthouse-com> 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 List-Id: intel-gfx@lists.freedesktop.org T24gMjEvMDUvMjAxOSAxODoxNywgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IFF1b3RpbmcgTGlvbmVs IExhbmR3ZXJsaW4gKDIwMTktMDUtMjEgMTc6NTA6MzApCj4+IE9uIDIxLzA1LzIwMTkgMTc6MzYs IENocmlzIFdpbHNvbiB3cm90ZToKPj4+IFF1b3RpbmcgTGlvbmVsIExhbmR3ZXJsaW4gKDIwMTkt MDUtMjEgMTU6MDg6NTIpCj4+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0 L2ludGVsX2xyYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfbHJjLmMKPj4+PiBp bmRleCBmMjYzYTgzNzQyNzMuLjJhZDk1OTc3ZjdhOCAxMDA2NDQKPj4+PiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9scmMuYwo+Pj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2d0L2ludGVsX2xyYy5jCj4+Pj4gQEAgLTIwODUsNyArMjA4NSw3IEBAIHN0YXRpYyBpbnQg Z2VuOV9lbWl0X2JiX3N0YXJ0KHN0cnVjdCBpOTE1X3JlcXVlc3QgKnJxLAo+Pj4+ICAgICAgICAg ICBpZiAoSVNfRVJSKGNzKSkKPj4+PiAgICAgICAgICAgICAgICAgICByZXR1cm4gUFRSX0VSUihj cyk7Cj4+Pj4gICAgCj4+Pj4gLSAgICAgICAqY3MrKyA9IE1JX0FSQl9PTl9PRkYgfCBNSV9BUkJf RU5BQkxFOwo+Pj4+ICsgICAgICAgKmNzKysgPSBNSV9BUkJfT05fT0ZGIHwgcnEtPmh3X2NvbnRl eHQtPmFyYl9lbmFibGU7Cj4+PiBNeSBwcmVkaWN0aW9uIGlzIHRoYXQgdGhpcyB3aWxsIHJlc3Vs dCBpbiB0aGlzIGNvbnRleHQgYmVpbmcgcmVzZXQgZHVlCj4+PiB0byBwcmVlbXB0aW9uIHRpbWVv dXRzIGFuZCB0aGUgY29udGV4dCB1bmRlciBwcm9maWxlIGJlaW5nIGJhbm5lZC4KPj4+IE5vdGUg dGhhdCBwcmVlbXB0aW9uIHRpbWVvdXRzIHdpbGwgYmUgdGhlIHByaW1hcnkgbWVhbnMgZm9yIGhh bmcKPj4+IGRldGVjdGlvbiBmb3IgZW5kbGVzcyBiYXRjaGVzLiAtQ2hyaXMKPj4gVGhhbmtzLAo+ Pgo+PiBPbmUgcXVlc3Rpb24gOiBob3cgaXMgdGhhdCBkZWFsdCB3aXRoIHdpdGggY29tcHV0ZSB3 b3JrbG9hZHMgYXQgdGhlIG1vbWVudD8KPj4gSSB0aG91Z2ggdGhvc2Ugd2hlcmUgc3RpbGwgbm90 IGZ1bGx5IHByZWVtcHRhYmxlLgo+IE5vdCBibG9ja2luZyBpcyB0aGUgY29uZGl0aW9uIHVuZGVy IHdoaWNoIHRoZXkgZ2V0IHRvIHVzZSBlbmRsZXNzLi4uCj4gY29tcHV0ZSBqb2JzIGFyZSBwcmVl bXB0aWJsZSBmcm9tIGdlbjkgYWZhaWssIGdlbjggd2FzIHByb2JsZW1hdGljIGFuZCBzbwo+IGRp c2FibGVkLgo+ICAgCj4+IEkgbmVlZCB0byByZXdvcmsgdGhpcyB3aXRoIGEgbW9yZSAic29mdHdh cmUiIGFwcHJvYWNoIGhvbGRpbmcgb24gcHJlZW1wdGlvbi4KPj4gQWRkaW5nIGEgY29uZGl0aW9u IGluIGludGVsX2xyYy5jIG5lZWRfcHJlZW1wdCgpIGxvb2tzIGxpa2UgdGhlIHJpZ2h0Cj4+IGRp cmVjdGlvbj8KPiBFdmVuIGxlc3MgaWYgdGhhdCBpcyBvdXIgbWVhbnMgb2YgaGFuZ2NoZWNrLgo+ IC1DaHJpcwo+CgpDYW4gd2UgZGlmZmVyZW50aWF0ZSBiZXR3ZWVuIGEgaGFuZ2NoZWNrICYgYSBo aWdoIHByaW9yaXR5IHJlcXVlc3Q/CgpJZiBJIHJlbWVtYmVyIGNvcnJlY3RseSwgd2UgY2FuIHNl dCB0aGUgaGFuZ2NoZWNrIHRpbWVvdXQgc29tZXdoZXJlIGluIC9zeXMuCgpJIHRoaW5rIGl0J3Mg ZmluZSB0byBiYW4gdGhlIGNvbnRleHQgZG9pbmcgYSBwZXJmIHF1ZXJ5IGlmIGl0J3MgdGFraW5n IAp0b28gbG9uZy4KCgpJZiBhIHVzZXIgcnVucyBpbnRvIHRoYXQgc2NlbmFyaW8gd2UgY2FuIHRl bGwgdGhlbSB0byBpbmNyZWFzZSB0aGUgdGltZW91dC4KCgotTGlvbmVsCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=