From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepak S Subject: Re: [PATCH 2/8] drm/i915: Assert that runtime pm is active on user fw access Date: Fri, 12 Dec 2014 17:29:29 +0530 Message-ID: <548AD8A1.8040109@linux.intel.com> References: <1418063262-32256-1-git-send-email-mika.kuoppala@intel.com> <1418063262-32256-2-git-send-email-mika.kuoppala@intel.com> <548AD3EE.7000203@linux.intel.com> <20141211115325.GD22904@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 0BB0C6E141 for ; Thu, 11 Dec 2014 04:02:32 -0800 (PST) In-Reply-To: <20141211115325.GD22904@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIFRodXJzZGF5IDExIERlY2VtYmVyIDIwMTQgMDU6MjMgUE0sIENocmlzIFdpbHNvbiB3cm90 ZToKPiBPbiBGcmksIERlYyAxMiwgMjAxNCBhdCAwNTowOToyNlBNICswNTMwLCBEZWVwYWsgUyB3 cm90ZToKPj4+IEBAIC01NjQsMTcgKzU0MiwyMCBAQCB2b2lkIGdlbjZfZ3RfZm9yY2Vfd2FrZV9n ZXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LCBpbnQgZndfZW5naW5lKQo+Pj4g ICAJaW50ZWxfcnVudGltZV9wbV9nZXQoZGV2X3ByaXYpOwo+PiBJIHRoaW5rIHdlIG5lZWQgdG8g cmVtb3ZlICJpbnRlbF9ydW50aW1lX3BtX2dldCIgaGVyZT8KPj4gSSBzZWUgcnVudGltZV9wdXQg aXMgcmVtb3ZlZCBmcm9tICJnZW42X2d0X2ZvcmNlX3dha2VfcHV0Igo+Pgo+Pj4gLQkvKiBSZWRp cmVjdCB0byBHZW45IHNwZWNpZmljIHJvdXRpbmUgKi8KPj4+IC0JaWYgKElTX0dFTjkoZGV2X3By aXYtPmRldikpCj4+PiAtCQlyZXR1cm4gZ2VuOV9mb3JjZV93YWtlX2dldChkZXZfcHJpdiwgZndf ZW5naW5lKTsKPj4+IC0KPj4+IC0JLyogUmVkaXJlY3QgdG8gVkxWIHNwZWNpZmljIHJvdXRpbmUg Ki8KPj4+IC0JaWYgKElTX1ZBTExFWVZJRVcoZGV2X3ByaXYtPmRldikpCj4+PiAtCQlyZXR1cm4g dmx2X2ZvcmNlX3dha2VfZ2V0KGRldl9wcml2LCBmd19lbmdpbmUpOwo+Pj4gKwlXQVJOX09OKCFw bV9ydW50aW1lX2FjdGl2ZSgmZGV2X3ByaXYtPmRldi0+cGRldi0+ZGV2KSk7Cj4gSW5kZWVkLCB0 aGUgcHVycG9zZSBvZiB0aGlzIHBhdGNoIHdhcyB0byByZW1vdmUgdGhlIHJwbV9nZXQoKSBhbmQK PiByZXBsYWNlIGl0IHdpdGggdGhpcyBXQVJOX09OIChhbmQgc28gbWFrZSBzdXJlIHRoYXQgYWxs IGNhbGwgcGF0aHMgaGVyZQo+IGFscmVhZHkgaGVsZCB0aGUgcnBtIHJlZmVyZW5jZSkuIFNvbWV0 aGluZyB3ZW50IHdyb25nIGluIHRoZSByZWJhc2UgSQo+IGhvcGUuCj4gLUNocmlzCgpZZWFoLCBM b29rcyBsaWtlIGl0IGdvdCBtaXNzZWQuCgpIaSBNaWthLApvbmNlIHdlIGZpeCB0aGUgaXNzdWUs IHlvdSBjYW4gYWRkIG15IHItYiwgT3RoZXIgY2hhbmdlcyBsb29rcyBmaW5lCgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK