From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [igt-dev] [PATCH i-g-t] tests/gem_shrink: Exercise OOM and other routes to shrinking in reasonable time Date: Mon, 7 Jan 2019 12:52:28 +0000 Message-ID: <28fb5705-9168-7a9f-c3d8-985c6fa63fa7@linux.intel.com> References: <20190104153709.19350-1-tvrtko.ursulin@linux.intel.com> <20190107122707.v7oiiv6sb4xtrqtq@mwiniars-main.ger.corp.intel.com> <154686430699.27300.2976914925466135969@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <154686430699.27300.2976914925466135969@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 , =?UTF-8?Q?Micha=c5=82_Winiarski?= Cc: igt-dev@lists.freedesktop.org, Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA3LzAxLzIwMTkgMTI6MzEsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIE1pY2hh xYIgV2luaWFyc2tpICgyMDE5LTAxLTA3IDEyOjI3OjA3KQo+PiBPbiBGcmksIEphbiAwNCwgMjAx OSBhdCAwMzozNzowOVBNICswMDAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4+IEZyb206IFR2 cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4+Pgo+Pj4gQSBzZXQgb2Yg c3VidGVzdHMgd2hpY2ggZXhlcmNpc2VzIGRpZmZlcmVudCBwYXRocyB0byBvdXIgc2hyaW5rZXIg Y29kZQo+Pj4gKGluY2x1ZGluZyB0aGUgT09NIGtpbGxlcikgaW4gcHJlZGljdGFibGUgYW5kIHJl YXNvbmFibGUgdGltZSBidWRnZXQuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3Vs aW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPj4+IC0tLQo+Pj4gICBsaWIvaWd0X2NvcmUu YyAgICAgICAgICAgICAgICAgICAgICAgIHwgIDE5ICsrCj4+PiAgIGxpYi9pZ3RfY29yZS5oICAg ICAgICAgICAgICAgICAgICAgICAgfCAgIDEgKwo+Pj4gICB0ZXN0cy9pOTE1L2dlbV9zaHJpbmsu YyAgICAgICAgICAgICAgIHwgMzk5ICsrKysrKysrKysrKysrKysrKysrKysrKysrCj4+PiAgIHRl c3RzL2ludGVsLWNpL2JsYWNrbGlzdC50eHQgICAgICAgICAgfCAgIDEgKwo+Pj4gICB0ZXN0cy9p bnRlbC1jaS9mYXN0LWZlZWRiYWNrLnRlc3RsaXN0IHwgICAzICsKPj4+ICAgNSBmaWxlcyBjaGFu Z2VkLCA0MjMgaW5zZXJ0aW9ucygrKQo+Pgo+PiBbc25pcF0KPj4KPj4+IGRpZmYgLS1naXQgYS90 ZXN0cy9pOTE1L2dlbV9zaHJpbmsuYyBiL3Rlc3RzL2k5MTUvZ2VtX3Nocmluay5jCj4+PiBpbmRl eCBjOGUwNTgxNGVlNzAuLjdjMDAyZGUwZWYxZiAxMDA2NDQKPj4+IC0tLSBhL3Rlc3RzL2k5MTUv Z2VtX3Nocmluay5jCj4+PiArKysgYi90ZXN0cy9pOTE1L2dlbV9zaHJpbmsuYwo+Pj4gQEAgLTI2 LDYgKzI2LDEwIEBACj4+PiAgICAqCj4+PiAgICAqIEV4ZXJjaXNlIHRoZSBzaHJpbmtlciBieSBv dmVyYWxsb2NhdGluZyBHRU0gb2JqZWN0cwo+Pj4gICAgKi8KPj4+ICsjaW5jbHVkZSA8c3lzL3R5 cGVzLmg+Cj4+PiArI2luY2x1ZGUgPHN5cy9zdGF0Lmg+Cj4+PiArI2luY2x1ZGUgPHN5cy93YWl0 Lmg+Cj4+PiArI2luY2x1ZGUgPGZjbnRsLmg+Cj4+PiAgIAo+Pj4gICAjaW5jbHVkZSAiaWd0Lmgi Cj4+PiAgICNpbmNsdWRlICJpZ3RfZ3QuaCIKPj4+IEBAIC0zNjYsNiArMzcwLDM3NiBAQCBzdGF0 aWMgdm9pZCByZWNsYWltKHVuc2lnbmVkIGVuZ2luZSwgaW50IHRpbWVvdXQpCj4+PiAgICAgICAg Y2xvc2UoZmQpOwo+Pj4gICB9Cj4+PiAgIAo+Pj4gK3N0YXRpYyB1bnNpZ25lZCBsb25nIGdldF9t ZW1pbmZvKGNvbnN0IGNoYXIgKmluZm8sIGNvbnN0IGNoYXIgKnRhZykKPj4+ICt7Cj4+PiArICAg ICBjb25zdCBjaGFyICpzdHI7Cj4+PiArICAgICB1bnNpZ25lZCBsb25nIHZhbDsKPj4+ICsKPj4+ ICsgICAgIHN0ciA9IHN0cnN0cihpbmZvLCB0YWcpOwo+Pj4gKyAgICAgaWYgKHN0ciAmJiBzc2Nh bmYoc3RyICsgc3RybGVuKHRhZyksICIgJWx1IiwgJnZhbCkgPT0gMSkKPj4+ICsgICAgICAgICAg ICAgcmV0dXJuIHZhbCA+PiAxMDsKPj4+ICsKPj4+ICsgICAgIGlndF93YXJuKCJVbnJlY29nbmlz ZWQgL3Byb2MvbWVtaW5mbyBmaWVsZDogJyVzJ1xuIiwgdGFnKTsKPj4+ICsgICAgIHJldHVybiAw Owo+Pj4gK30KPj4+ICsKPj4+ICtzdGF0aWMgdW5zaWduZWQgbG9uZyBnZXRfYXZhaWxfcmFtX21i KHZvaWQpCj4+PiArewo+Pj4gKyAgICAgaW50IGZkOwo+Pj4gKyAgICAgaW50IHJldDsKPj4+ICsg ICAgIGNoYXIgYnVmWzQwOTZdOwo+Pj4gKyAgICAgdW5zaWduZWQgbG9uZyByYW07Cj4+PiArCj4+ PiArICAgICBmZCA9IG9wZW4oIi9wcm9jL21lbWluZm8iLCBPX1JET05MWSk7Cj4+PiArICAgICBp Z3RfYXNzZXJ0X2ZkKGZkKTsKPj4+ICsKPj4+ICsgICAgIHJldCA9IHJlYWQoZmQsIGJ1Ziwgc2l6 ZW9mKGJ1ZikpOwo+Pj4gKyAgICAgaWd0X2Fzc2VydChyZXQgPj0gMCk7Cj4+PiArCj4+PiArICAg ICBjbG9zZShmZCk7Cj4+PiArCj4+PiArICAgICByYW0gPSBnZXRfbWVtaW5mbyhidWYsICJNZW1B dmFpbGFibGU6Iik7Cj4+PiArICAgICByYW0gKz0gZ2V0X21lbWluZm8oYnVmLCAiQnVmZmVyczoi KTsKPj4+ICsgICAgIHJhbSArPSBnZXRfbWVtaW5mbyhidWYsICJDYWNoZWQ6Iik7Cj4+PiArICAg ICByYW0gKz0gZ2V0X21lbWluZm8oYnVmLCAiU3dhcENhY2hlZDoiKTsKPj4+ICsKPj4+ICsgICAg IHJldHVybiByYW07Cj4+PiArfQo+Pgo+PiBXaGF0J3Mgd3Jvbmcgd2l0aCBvbmVzIGZyb20gaW50 ZWxfb3MuYz8KPiAKPiBUaGV5IHB1bGwgaW4gYm90aCBhbiBpOTE1IGFuZCBtbSBwdXJnZSwgd2hp Y2ggaWlyYywgaGFkIHRvIGJlIGF2b2lkZWQKPiBoZXJlLgoKWWVwLiBJIGNhbiBzZW5zZSBhIHN1 Z2dlc3Rpb24gb2YgYWRkaW5nIGEgbGlnaHRlciB3ZWlnaHQgdmVyc2lvbiB0byB0aGUgCmxpYnJh cnkgbm93Li4gOikKClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: References: <20190104153709.19350-1-tvrtko.ursulin@linux.intel.com> <20190107122707.v7oiiv6sb4xtrqtq@mwiniars-main.ger.corp.intel.com> <154686430699.27300.2976914925466135969@skylake-alporthouse-com> From: Tvrtko Ursulin Message-ID: <28fb5705-9168-7a9f-c3d8-985c6fa63fa7@linux.intel.com> Date: Mon, 7 Jan 2019 12:52:28 +0000 MIME-Version: 1.0 In-Reply-To: <154686430699.27300.2976914925466135969@skylake-alporthouse-com> Content-Language: en-US Subject: Re: [igt-dev] [PATCH i-g-t] tests/gem_shrink: Exercise OOM and other routes to shrinking in reasonable time List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Chris Wilson , =?UTF-8?Q?Micha=c5=82_Winiarski?= Cc: igt-dev@lists.freedesktop.org, Intel-gfx@lists.freedesktop.org, Tvrtko Ursulin List-ID: Ck9uIDA3LzAxLzIwMTkgMTI6MzEsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIE1pY2hh xYIgV2luaWFyc2tpICgyMDE5LTAxLTA3IDEyOjI3OjA3KQo+PiBPbiBGcmksIEphbiAwNCwgMjAx OSBhdCAwMzozNzowOVBNICswMDAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4+IEZyb206IFR2 cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4+Pgo+Pj4gQSBzZXQgb2Yg c3VidGVzdHMgd2hpY2ggZXhlcmNpc2VzIGRpZmZlcmVudCBwYXRocyB0byBvdXIgc2hyaW5rZXIg Y29kZQo+Pj4gKGluY2x1ZGluZyB0aGUgT09NIGtpbGxlcikgaW4gcHJlZGljdGFibGUgYW5kIHJl YXNvbmFibGUgdGltZSBidWRnZXQuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3Vs aW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPj4+IC0tLQo+Pj4gICBsaWIvaWd0X2NvcmUu YyAgICAgICAgICAgICAgICAgICAgICAgIHwgIDE5ICsrCj4+PiAgIGxpYi9pZ3RfY29yZS5oICAg ICAgICAgICAgICAgICAgICAgICAgfCAgIDEgKwo+Pj4gICB0ZXN0cy9pOTE1L2dlbV9zaHJpbmsu YyAgICAgICAgICAgICAgIHwgMzk5ICsrKysrKysrKysrKysrKysrKysrKysrKysrCj4+PiAgIHRl c3RzL2ludGVsLWNpL2JsYWNrbGlzdC50eHQgICAgICAgICAgfCAgIDEgKwo+Pj4gICB0ZXN0cy9p bnRlbC1jaS9mYXN0LWZlZWRiYWNrLnRlc3RsaXN0IHwgICAzICsKPj4+ICAgNSBmaWxlcyBjaGFu Z2VkLCA0MjMgaW5zZXJ0aW9ucygrKQo+Pgo+PiBbc25pcF0KPj4KPj4+IGRpZmYgLS1naXQgYS90 ZXN0cy9pOTE1L2dlbV9zaHJpbmsuYyBiL3Rlc3RzL2k5MTUvZ2VtX3Nocmluay5jCj4+PiBpbmRl eCBjOGUwNTgxNGVlNzAuLjdjMDAyZGUwZWYxZiAxMDA2NDQKPj4+IC0tLSBhL3Rlc3RzL2k5MTUv Z2VtX3Nocmluay5jCj4+PiArKysgYi90ZXN0cy9pOTE1L2dlbV9zaHJpbmsuYwo+Pj4gQEAgLTI2 LDYgKzI2LDEwIEBACj4+PiAgICAqCj4+PiAgICAqIEV4ZXJjaXNlIHRoZSBzaHJpbmtlciBieSBv dmVyYWxsb2NhdGluZyBHRU0gb2JqZWN0cwo+Pj4gICAgKi8KPj4+ICsjaW5jbHVkZSA8c3lzL3R5 cGVzLmg+Cj4+PiArI2luY2x1ZGUgPHN5cy9zdGF0Lmg+Cj4+PiArI2luY2x1ZGUgPHN5cy93YWl0 Lmg+Cj4+PiArI2luY2x1ZGUgPGZjbnRsLmg+Cj4+PiAgIAo+Pj4gICAjaW5jbHVkZSAiaWd0Lmgi Cj4+PiAgICNpbmNsdWRlICJpZ3RfZ3QuaCIKPj4+IEBAIC0zNjYsNiArMzcwLDM3NiBAQCBzdGF0 aWMgdm9pZCByZWNsYWltKHVuc2lnbmVkIGVuZ2luZSwgaW50IHRpbWVvdXQpCj4+PiAgICAgICAg Y2xvc2UoZmQpOwo+Pj4gICB9Cj4+PiAgIAo+Pj4gK3N0YXRpYyB1bnNpZ25lZCBsb25nIGdldF9t ZW1pbmZvKGNvbnN0IGNoYXIgKmluZm8sIGNvbnN0IGNoYXIgKnRhZykKPj4+ICt7Cj4+PiArICAg ICBjb25zdCBjaGFyICpzdHI7Cj4+PiArICAgICB1bnNpZ25lZCBsb25nIHZhbDsKPj4+ICsKPj4+ ICsgICAgIHN0ciA9IHN0cnN0cihpbmZvLCB0YWcpOwo+Pj4gKyAgICAgaWYgKHN0ciAmJiBzc2Nh bmYoc3RyICsgc3RybGVuKHRhZyksICIgJWx1IiwgJnZhbCkgPT0gMSkKPj4+ICsgICAgICAgICAg ICAgcmV0dXJuIHZhbCA+PiAxMDsKPj4+ICsKPj4+ICsgICAgIGlndF93YXJuKCJVbnJlY29nbmlz ZWQgL3Byb2MvbWVtaW5mbyBmaWVsZDogJyVzJ1xuIiwgdGFnKTsKPj4+ICsgICAgIHJldHVybiAw Owo+Pj4gK30KPj4+ICsKPj4+ICtzdGF0aWMgdW5zaWduZWQgbG9uZyBnZXRfYXZhaWxfcmFtX21i KHZvaWQpCj4+PiArewo+Pj4gKyAgICAgaW50IGZkOwo+Pj4gKyAgICAgaW50IHJldDsKPj4+ICsg ICAgIGNoYXIgYnVmWzQwOTZdOwo+Pj4gKyAgICAgdW5zaWduZWQgbG9uZyByYW07Cj4+PiArCj4+ PiArICAgICBmZCA9IG9wZW4oIi9wcm9jL21lbWluZm8iLCBPX1JET05MWSk7Cj4+PiArICAgICBp Z3RfYXNzZXJ0X2ZkKGZkKTsKPj4+ICsKPj4+ICsgICAgIHJldCA9IHJlYWQoZmQsIGJ1Ziwgc2l6 ZW9mKGJ1ZikpOwo+Pj4gKyAgICAgaWd0X2Fzc2VydChyZXQgPj0gMCk7Cj4+PiArCj4+PiArICAg ICBjbG9zZShmZCk7Cj4+PiArCj4+PiArICAgICByYW0gPSBnZXRfbWVtaW5mbyhidWYsICJNZW1B dmFpbGFibGU6Iik7Cj4+PiArICAgICByYW0gKz0gZ2V0X21lbWluZm8oYnVmLCAiQnVmZmVyczoi KTsKPj4+ICsgICAgIHJhbSArPSBnZXRfbWVtaW5mbyhidWYsICJDYWNoZWQ6Iik7Cj4+PiArICAg ICByYW0gKz0gZ2V0X21lbWluZm8oYnVmLCAiU3dhcENhY2hlZDoiKTsKPj4+ICsKPj4+ICsgICAg IHJldHVybiByYW07Cj4+PiArfQo+Pgo+PiBXaGF0J3Mgd3Jvbmcgd2l0aCBvbmVzIGZyb20gaW50 ZWxfb3MuYz8KPiAKPiBUaGV5IHB1bGwgaW4gYm90aCBhbiBpOTE1IGFuZCBtbSBwdXJnZSwgd2hp Y2ggaWlyYywgaGFkIHRvIGJlIGF2b2lkZWQKPiBoZXJlLgoKWWVwLiBJIGNhbiBzZW5zZSBhIHN1 Z2dlc3Rpb24gb2YgYWRkaW5nIGEgbGlnaHRlciB3ZWlnaHQgdmVyc2lvbiB0byB0aGUgCmxpYnJh cnkgbm93Li4gOikKClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pZ3QtZGV2Cg==