From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lisovskiy, Stanislav" Subject: Re: [PATCH 2/2] drm/i915: Make sure we have enough memory bandwidth on ICL Date: Thu, 21 Mar 2019 09:34:00 +0000 Message-ID: <97b68364fc0730c942d497d76c6f29ffd1a60a9c.camel@intel.com> References: <20190320214635.27814-1-ville.syrjala@linux.intel.com> <20190320214635.27814-2-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id AB98F89F6B for ; Thu, 21 Mar 2019 09:34:04 +0000 (UTC) In-Reply-To: <20190320214635.27814-2-ville.syrjala@linux.intel.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "ville.syrjala@linux.intel.com" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE5LTAzLTIwIGF0IDIzOjQ2ICswMjAwLCBWaWxsZSBTeXJqYWxhIHdyb3RlOg0K PiArc3RhdGljIHZvaWQgY25sX2dldF9kcmFtX3RpbWluZ3Moc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2LA0KPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBz dHJ1Y3QgZHJhbV9pbmZvICpkcmFtLA0KPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICBzdHJ1Y3QgaW50ZWxfZHJhbV90aW1pbmdzICp0KQ0KPiArew0KPiArICAgICAgIHUzMiB2YWw7 DQo+ICsNCj4gKyAgICAgICBpZiAoZHJhbS0+Y2hhbm5lbHMgJiBCSVQoMCkpIHsNCj4gKyAgICAg ICAgICAgICAgIHZhbCA9IEk5MTVfUkVBRChNQ0hCQVJfQ0gwX0NSX1RDX1BSRV8wXzBfMF9NQ0hC QVIpOw0KPiArICAgICAgICAgICAgICAgY25sX2dldF9kcmFtX2NoX3RpbWluZ3ModCwgMCwgZHJh bS0+dHlwZSwgdmFsKTsNCj4gKyAgICAgICB9IGVsc2UgaWYgKGRyYW0tPmNoYW5uZWxzICYgQklU KDEpKSB7DQo+ICsgICAgICAgICAgICAgICB2YWwgPSBJOTE1X1JFQUQoTUNIQkFSX0NIMV9DUl9U Q19QUkVfMF8wXzBfTUNIQkFSKTsNCj4gKyAgICAgICAgICAgICAgIGNubF9nZXRfZHJhbV9jaF90 aW1pbmdzKHQsIDEsIGRyYW0tPnR5cGUsIHZhbCk7DQo+ICsgICAgICAgfQ0KPiArfQ0KDQpTbyBp ZiBoYXZlIG5vdyBkcmFtLT5jaGFubmVscyBhcyBhIGJpdCBtYXNrLCBjYW4ndCBpdCBiZSBzbw0K dGhhdCB3ZSBoYXZlIGJvdGggZW5hYmxlZCBhbmQgd2hhdCB3aWxsIGhhcHBlbiB0aGVuPw0KDQpU aGlzIGNvZGUgd2lsbCBhbHdheXMgdXNlIGNoYW5uZWwgMCB0aW1pbmdzIGluIHRoYXQgY2FzZSBh cyBJDQp1bmRlcnN0YW5kLCBpcyBpdCBleHBlY3RlZCB0byB3b3JrIHRoaXMgd2F5Pw0KDQpBbHNv LCBpZiBpdCBpcyBhbHdheXMgZWl0aGVyIG9uZSBvciBhbm90aGVyLCB0aGVuIHdlIHByb2JhYmx5 IGRvbid0DQpuZWVkICJlbHNlIGlmIiBoZXJlLg0KDQpCZXN0IFJlZ2FyZHMsDQoNCkxpc292c2tp eSBTdGFuaXNsYXYNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eA==