From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rafael Antognolli Subject: Re: [PATCH 1/2] drm/i915/icl: Default to Thread Group preemption for compute workloads Date: Tue, 5 Mar 2019 09:30:00 -0800 Message-ID: <20190305173000.zjgm4cg7oiwh4zwn@rantogno-mobl4.amr.corp.intel.com> References: <20190305124827.23446-1-michal.winiarski@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8BDD689FD3 for ; Tue, 5 Mar 2019 17:30:05 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190305124827.23446-1-michal.winiarski@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?utf-8?Q?Micha=C5=82?= Winiarski Cc: intel-gfx@lists.freedesktop.org, Anuj Phogat List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBNYXIgMDUsIDIwMTkgYXQgMDE6NDg6MjZQTSArMDEwMCwgTWljaGHFgiBXaW5pYXJz a2kgd3JvdGU6Cj4gV2UgYXNzdW1lZCB0aGF0IHRoZSBkZWZhdWx0IHByZWVtcHRpb24gZ3JhbnVs YXJpdHkgaXMgZmluZSBmb3IgSUNMLgo+IFVuZm9ydHVuYXRlbHksIGl0IHR1cm5zIG91dCB0aGF0 IHNvbWUgZHJpdmVycyBkb24ndCBzdXBwb3J0IG1pZC10aHJlYWQKPiBwcmVlbXB0aW9uIGZvciBj b21wdXRlIHdvcmtsb2Fkcy4KPiBJZiBhIHdvcmtsb2FkIHRoYXQgZG9lc24ndCBzdXBwb3J0IG1p ZC10aHJlYWQgcHJlZW1wdGlvbiBnZXRzIG1pZC10aHJlYWQKPiBwcmVlbXB0ZWQsIHdlJ3JlIGdv aW5nIHRvIG9ic2VydmUgYSBHUFUgaGFuZy4KPiBXaGlsZSBJJ20gaGVyZSwgbGV0J3MgYWxzbyB1 cGRhdGUgdGhlICJ3b3JrYXJvdW5kIiBuYW1pbmcuCgpZZWFoLCBpbiBNZXNhIHdlIGFyZSBub3Qg aW1wbGVtZW50aW5nIHRoZSBTSVAsIHNvIHdlIGNhbid0IGRvCnRocmVhZC1sZXZlbCBwcmVlbXB0 aW9uIHlldCBhbmQgbmVlZCB0aGUgZ3JhbnVsYXJpdHkgdG8gYmUgbm8gaGlnaGVyCnRoYW4gdGhy ZWFkIGdyb3VwIGxldmVsLgoKQWNrZWQtYnk6IFJhZmFlbCBBbnRvZ25vbGxpIDxyYWZhZWwuYW50 b2dub2xsaUBpbnRlbC5jb20+Cgo+IFNpZ25lZC1vZmYtYnk6IE1pY2hhxYIgV2luaWFyc2tpIDxt aWNoYWwud2luaWFyc2tpQGludGVsLmNvbT4KPiBDYzogQW51aiBQaG9nYXQgPGFudWoucGhvZ2F0 QGludGVsLmNvbT4KPiBDYzogSm9vbmFzIExhaHRpbmVuIDxqb29uYXMubGFodGluZW5AbGludXgu aW50ZWwuY29tPgo+IENjOiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgo+ IENjOiBSYWZhZWwgQW50b2dub2xsaSA8cmFmYWVsLmFudG9nbm9sbGlAaW50ZWwuY29tPgo+IFRl c3RlZC1ieTogQW51aiBQaG9nYXQgPGFudWoucGhvZ2F0QGludGVsLmNvbT4KPiBSZXZpZXdlZC1i eTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF93b3JrYXJvdW5kcy5jIHwgOSArKysrKysrLS0KPiAgMSBmaWxl IGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfd29ya2Fyb3VuZHMuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3dvcmthcm91bmRzLmMKPiBpbmRleCA4OWI0MDA3ZDUyMDAuLjJmYmEz MzUwOWY0ZSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF93b3JrYXJv dW5kcy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfd29ya2Fyb3VuZHMuYwo+ IEBAIC01NTUsNiArNTU1LDExIEBAIHN0YXRpYyB2b2lkIGljbF9jdHhfd29ya2Fyb3VuZHNfaW5p dChzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICplbmdpbmUpCj4gIAkJCSAgIEdFTjEwX0NBQ0hFX01P REVfU1MsCj4gIAkJCSAgIDAsIC8qIHdyaXRlLW9ubHksIHNvIHNraXAgdmFsaWRhdGlvbiAqLwo+ ICAJCQkgICBfTUFTS0VEX0JJVF9FTkFCTEUoRkxPQVRfQkxFTkRfT1BUSU1JWkFUSU9OX0VOQUJM RSkpOwo+ICsKPiArCS8qIFdhRGlzYWJsZUdQR1BVTWlkVGhyZWFkUHJlZW1wdGlvbjppY2wgKi8K PiArCVdBX1NFVF9GSUVMRF9NQVNLRUQoR0VOOF9DU19DSElDS0VOMSwKPiArCQkJICAgIEdFTjlf UFJFRU1QVF9HUEdQVV9MRVZFTF9NQVNLLAo+ICsJCQkgICAgR0VOOV9QUkVFTVBUX0dQR1BVX1RI UkVBRF9HUk9VUF9MRVZFTCk7Cj4gIH0KPiAgCj4gIHZvaWQgaW50ZWxfZW5naW5lX2luaXRfY3R4 X3dhKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSkKPiBAQCAtMTE2Miw4ICsxMTY3LDgg QEAgcmNzX2VuZ2luZV93YV9pbml0KHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSwgc3Ry dWN0IGk5MTVfd2FfbGlzdCAqd2FsKQo+ICAJCQkJICAgIEdFTjdfRElTQUJMRV9TQU1QTEVSX1BS RUZFVENIKTsKPiAgCX0KPiAgCj4gLQlpZiAoSVNfR0VOKGk5MTUsIDkpIHx8IElTX0NBTk5PTkxB S0UoaTkxNSkpIHsKPiAtCQkvKiBXYUVuYWJsZVByZWVtcHRpb25HcmFudWxhcml0eUNvbnRyb2xC eVVNRDpza2wsYnh0LGtibCxjZmwsY25sICovCj4gKwlpZiAoSVNfR0VOX1JBTkdFKGk5MTUsIDks IDExKSkgewo+ICsJCS8qIEZ0clBlckN0eHRQcmVlbXB0aW9uR3JhbnVsYXJpdHlDb250cm9sOnNr bCxieHQsa2JsLGNmbCxjbmwsaWNsICovCj4gIAkJd2FfbWFza2VkX2VuKHdhbCwKPiAgCQkJICAg ICBHRU43X0ZGX1NMSUNFX0NTX0NISUNLRU4xLAo+ICAJCQkgICAgIEdFTjlfRkZTQ19QRVJDVFhf UFJFRU1QVF9DVFJMKTsKPiAtLSAKPiAyLjIwLjEKPiAKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4