From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v3 14/15] drm/i915: Taking forcewake during GuC load. Date: Tue, 28 Apr 2015 16:22:23 +0100 Message-ID: <553FA5AF.9040607@intel.com> References: <1429305680-4990-1-git-send-email-yu.dai@intel.com> <1429305680-4990-15-git-send-email-yu.dai@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 ESMTP id D0CFE6E5BC for ; Tue, 28 Apr 2015 08:22:25 -0700 (PDT) In-Reply-To: <1429305680-4990-15-git-send-email-yu.dai@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: yu.dai@intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMTcvMDQvMTUgMjI6MjEsIHl1LmRhaUBpbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogU2FnYXIg S2FtYmxlIDxzYWdhci5hLmthbWJsZUBpbnRlbC5jb20+Cj4gCj4gVGhlIGZpcm13YXJlIGxvYWRl ciB3aWxsIHVzZSBHdUMgRE1BIGVuZ2luZSB0byBtb3ZlIGRhdGEgZnJvbQo+IGdndHQgdG8gV09Q Q00uIE5lZWQgdG8gdGFrZSBmb3JjZXdha2UgYmVmb3JlIEd1QyBsb2FkaW5nLgo+IAo+IElzc3Vl OiBWSVotNDg4NAo+IENoYW5nZS1JZDogSWU0MjJmYzFlMTIyOTMzYjE2MWZmNjNjYWIyMzYyMjE5 N2U2YmJhNTQKPiBTaWduZWQtb2ZmLWJ5OiBTYWdhciBLYW1ibGUgPHNhZ2FyLmEua2FtYmxlQGlu dGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5j IHwgMyArKysKPiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiBpbmRleCBkMWZkMTFlLi5mMTllYjkwIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+IEBAIC0zNDAsNiAr MzQwLDcgQEAgc3RhdGljIGludCBndWNfbG9hZF91Y29kZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 KQo+ICAJaW50IHJldDsKPiAgCj4gIAlXQVJOX09OKCFtdXRleF9pc19sb2NrZWQoJmRldi0+c3Ry dWN0X211dGV4KSk7Cj4gKwlpbnRlbF91bmNvcmVfZm9yY2V3YWtlX2dldChkZXZfcHJpdiwgRk9S Q0VXQUtFX0FMTCk7Cj4gIAo+ICAJcmV0ID0gaTkxNV9nZW1fb2JqX2dndHRfcGluKGd1Y19mdy0+ dWNfZndfb2JqLCAwLCAwKTsKPiAgCWlmIChyZXQpCj4gQEAgLTM4OCw2ICszODksOCBAQCBvdXQ6 Cj4gIAlpZiAocGlubmVkKQo+ICAJCWk5MTVfZ2VtX29iamVjdF9nZ3R0X3VucGluKGd1Y19mdy0+ dWNfZndfb2JqKTsKPiAgCj4gKwlpbnRlbF91bmNvcmVfZm9yY2V3YWtlX3B1dChkZXZfcHJpdiwg Rk9SQ0VXQUtFX0FMTCk7Cj4gKwo+ICAJcmV0dXJuIHJldDsKPiAgfQoKVGhpcyBkb2Vzbid0IG5l ZWQgdG8gYmUgYSBzZXBhcmF0ZSBwYXRjaDsgaXQgY2FuIGJlIHNxdWFzaGVkIGludG8gdGhlCmlu aXRpYWwgY3JlYXRpb24gb2YgdGhlIEd1QyBsb2FkZXIsIHNvIHdlIGRvbid0IChldmVuIHRlbXBv cmFyaWx5KSAgaGF2ZQphIGJyb2tlbiB2ZXJzaW9uIGluIHRoZSBjb2RlYmFzZS4KCldlIGtlZXAg dGhlIGF1dGhvcnNoaXAsIG9mIGNvdXJzZSA6KSBBbmQgbWF5YmUgdHVybiB0aGUgY29tbWl0IG1l c3NhZ2UKaW50byBhIGNvZGUgY29tbWVudCBpbiB0aGUgYWZmZWN0ZWQgZnVuY3Rpb24/CgouRGF2 ZS4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK