From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH i-g-t v2] tests/perf_pmu: Test busyness reporting in face of GPU hangs Date: Thu, 1 Mar 2018 09:21:52 +0000 Message-ID: References: <151906806441.26771.7589788592510600443@mail.alporthouse.com> <20180228171519.19657-1-tvrtko.ursulin@linux.intel.com> <151989169146.32001.9358469870441433872@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <151989169146.32001.9358469870441433872@mail.alporthouse.com> Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Tvrtko Ursulin , igt-dev@lists.freedesktop.org Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDAxLzAzLzIwMTggMDg6MDgsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFR2cnRr byBVcnN1bGluICgyMDE4LTAyLTI4IDE3OjE1OjE5KQo+PiBGcm9tOiBUdnJ0a28gVXJzdWxpbiA8 dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+Pgo+PiBWZXJpZnkgdGhhdCB0aGUgcmVwb3J0ZWQg YnVzeW5lc3MgaXMgaW4gbGluZSB3aXRoIHdoYXQgd291bGQgd2UgZXhwZWN0Cj4+IGZyb20gYSBi YXRjaCB3aGljaCBjYXVzZXMgYSBoYW5nIGFuZCBnZXRzIGtpY2tlZCBvdXQgZnJvbSB0aGUgZW5n aW5lLgo+Pgo+PiB2MjogQ2hhbmdlIHRvIGV4cGxpY2l0IGlndF9mb3JjZV9ncHVfcmVzZXQgaW5z dGVhZCBvZiBndWVzc2luZyB3aGVuIGEgc3Bpbgo+PiAgICAgIGJhdGNoIHdpbGwgaGFuZy4gKENo cmlzIFdpbHNvbikKPj4KPj4gU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51 cnN1bGluQGludGVsLmNvbT4KPiAKPiBJdCdzIG5pY2UgYW5kIHF1aWNrLCB5ZXMuIEhvd2V2ZXIs IHNvbWV0aW1lIHRoZSBvcHBvc2l0ZSBpcyB0cnVlIGFuZCB5b3UKPiBoYXZlIHRvIHdhaXQgZm9y IHRoZSBiYXRjaCB5b3Ugd2FudCB0byBzdGFydCBiZWZvcmUgcHVsbGluZyB0aGUgdHJpZ2dlci4K PiAKPiBJJ2QgcHV0IGEgdXNsZWVwKDEwMCkgaW4gdGhlcmUgLyogV2FpdCBmb3IgYmF0Y2ggdG8g ZXhlY3V0ZSAqLyBhbmQgd2UKCkhtLCBidXQgcmVzZXQgaXMgdHJpZ2dlcmVkIGFmdGVyIHRoZSBm aXJzdCBzbGVlcCAod2hpY2ggY2hlY2tzIGZvciAxMDAlIApidXN5KS4gU28gZXZlbiB0aGUgbm9u LWhhbmdpbmcgdGVzdCBmbGF2b3VyIGNvdWxkIGJlIGFmZmVjdCBpZiB0aGUgZGVsYXkgCmJlZm9y ZSBleGVjdXRpb24gaXMgc28gbG9uZy4gU28gYnkgdGhpcyBsb2dpYyB0aGlzIHVzbGVlcCgxMDAp IChvciBtb3JlIApmb3Igc21hbGwgY29yZSBDSSkgc2hvdWxkIHRoZW4gZ28gdG8gbWFueSB0ZXN0 cy4gT25seSBkaWZmZXJlbmNlIGluIHRoZSAKaGFuZyBmbGF2b3VyIGlzIHRoYXQgaWYgaXQgY29t cGxldGVseSBmYWlsZWQgdG8gcnVuIHVudGlsIGFmdGVyIHRoZSAKcmVzZXQsIHRoZW4gdGhlIGlk bGUgYXNzZXJ0IHdvdWxkIGZhaWwuIFNvIG1heWJlIEkgc2hvdWxkIGp1c3QgYWRkIGFuIAphc3Nl cnQgdGhhdCB0aGUgYmF0Y2ggaXMgaWRsZSBiZWZvcmUgc2FtcGxpbmcgcG11IGFmdGVyIHJlc2V0 PwoKUmVnYXJkcywKClR2cnRrbwoKPiBzaG91bGQgcHV0IHRoZSB3YWl0LWZvci1leGVjdXRpb24g YWJpbGl0eSBpbiBpZ3Rfc3Bpbl90LiBVbmZvcnR1bmF0ZWx5Cj4gdGhhdCByZXF1aXJlcyBNSV9T VE9SRV9EV09SRF9JTU0gKG9yIG1vcmUgY3JlYXRpdml0eSkgbGltaXRpbmcgaXQncwo+IGF2YWls YWJpbGl0eS4KPiAKPiBXaXRoIHRoZSBzbGVlcCBpc3N1ZSBhZGRyZXNzZWQgKGNvbW1lbnRlZCB1 cG9uIGlmIG5vdGhpbmcgZWxzZSksCj4gUmV2aWV3ZWQtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNA Y2hyaXMtd2lsc29uLmNvLnVrPgo+IC1DaHJpcwo+IF9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK