From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Acquire intel_runtime_pm for HD-Audio registers Date: Tue, 12 Jul 2016 16:10:22 +0300 Message-ID: <87zipnroht.fsf@intel.com> References: <1468058747-31160-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 461056E55F for ; Tue, 12 Jul 2016 13:10:59 +0000 (UTC) In-Reply-To: <1468058747-31160-1-git-send-email-chris@chris-wilson.co.uk> 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 Cc: Takashi Iwai List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gT24gSGFz d2VsbC9Ccm9hZHdlbGwsIHRoZSBIRC1BdWRpbyBibG9jayBpcyBpbnNpZGUgdGhlIEhETUkvZGlz cGxheQo+IHBvd2VyIHdlbGwgYW5kIHNvIHRoZSBzbmEtaGRhIGF1ZGlvIGNvZGVjIGFjcXVpcmVz IHRoZSBkaXNwbGF5IHBvd2VyCj4gd2VsbCB3aGlsZSBpdCBpcyBvcGVyYXRpb25hbC4gSG93ZXZl ciwgU2t5bGFrZSBzZXBhcmF0ZXMgdGhlIHBvd2Vyd2VsbHMKPiBhZ2FpbiwgYW5kIHNvIHdlIG11 c3QgcmVtZW1iZXIgdG8gYWNxdWlyZSB0aGUgcnBtIHdha2VyZWYgZm9yIG91cnNlbHZlcwo+IHdo aWxzdCB0d2Vha2luZyB0aGUgcmVnaXN0ZXJzLgo+Cj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5m cmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTk2MjE0Cj4gRml4ZXM6IDAzYjEzNWNlYmM0 NyAiQUxTQTogaGRhIC0gcmVtb3ZlIGRlcGVuZGVuY3kgb24gaTkxNSBwb3dlciB3ZWxsIGZvciBT S0wiKQo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNv LnVrPgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29t PgoKPiBDYzogTGliaW4gWWFuZyA8bGliaW4ueWFuZ0BpbnRlbC5jb20+Cj4gQ2M6IFRha2FzaGkg SXdhaSA8dGl3YWlAc3VzZS5kZT4KPiBDYzogTWFyaXVzIFZsYWQgPG1hcml1cy5jLnZsYWRAaW50 ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIHwgNyAr KysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfYXVkaW8uYwo+IGluZGV4IDVkNWY2YmMxMGU4NS4uZWVkY2NlNjQ3OGVmIDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F1ZGlvLmMKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jCj4gQEAgLTYwMCw2ICs2MDAsOCBAQCBzdGF0 aWMgdm9pZCBpOTE1X2F1ZGlvX2NvbXBvbmVudF9jb2RlY193YWtlX292ZXJyaWRlKHN0cnVjdCBk ZXZpY2UgKmRldiwKPiAgCWlmICghSVNfU0tZTEFLRShkZXZfcHJpdikgJiYgIUlTX0tBQllMQUtF KGRldl9wcml2KSkKPiAgCQlyZXR1cm47Cj4gIAo+ICsJaW50ZWxfcnVudGltZV9wbV9nZXQoZGV2 X3ByaXYpOwo+ICsKPiAgCS8qCj4gIAkgKiBFbmFibGUvZGlzYWJsZSBnZW5lcmF0aW5nIHRoZSBj b2RlYyB3YWtlIHNpZ25hbCwgb3ZlcnJpZGluZyB0aGUKPiAgCSAqIGludGVybmFsIGxvZ2ljIHRv IGdlbmVyYXRlIHRoZSBjb2RlYyB3YWtlIHRvIGNvbnRyb2xsZXIuCj4gQEAgLTYxNSw2ICs2MTcs OCBAQCBzdGF0aWMgdm9pZCBpOTE1X2F1ZGlvX2NvbXBvbmVudF9jb2RlY193YWtlX292ZXJyaWRl KHN0cnVjdCBkZXZpY2UgKmRldiwKPiAgCQlJOTE1X1dSSVRFKEhTV19BVURfQ0hJQ0tFTkJJVCwg dG1wKTsKPiAgCQl1c2xlZXBfcmFuZ2UoMTAwMCwgMTUwMCk7Cj4gIAl9Cj4gKwo+ICsJaW50ZWxf cnVudGltZV9wbV9wdXQoZGV2X3ByaXYpOwo+ICB9Cj4gIAo+ICAvKiBHZXQgQ0RDTEsgaW4ga0h6 ICAqLwo+IEBAIC02NDgsNiArNjUyLDggQEAgc3RhdGljIGludCBpOTE1X2F1ZGlvX2NvbXBvbmVu dF9zeW5jX2F1ZGlvX3JhdGUoc3RydWN0IGRldmljZSAqZGV2LAo+ICAJICAgICFJU19IQVNXRUxM KGRldl9wcml2KSkKPiAgCQlyZXR1cm4gMDsKPiAgCj4gKwlpbnRlbF9ydW50aW1lX3BtX2dldChk ZXZfcHJpdik7Cj4gKwo+ICAJbXV0ZXhfbG9jaygmZGV2X3ByaXYtPmF2X211dGV4KTsKPiAgCS8q IDEuIGdldCB0aGUgcGlwZSAqLwo+ICAJaW50ZWxfZW5jb2RlciA9IGRldl9wcml2LT5kaWdfcG9y dF9tYXBbcG9ydF07Cj4gQEAgLTY5OCw2ICs3MDQsNyBAQCBzdGF0aWMgaW50IGk5MTVfYXVkaW9f Y29tcG9uZW50X3N5bmNfYXVkaW9fcmF0ZShzdHJ1Y3QgZGV2aWNlICpkZXYsCj4gIAo+ICAgdW5s b2NrOgo+ICAJbXV0ZXhfdW5sb2NrKCZkZXZfcHJpdi0+YXZfbXV0ZXgpOwo+ICsJaW50ZWxfcnVu dGltZV9wbV9wdXQoZGV2X3ByaXYpOwo+ICAJcmV0dXJuIGVycjsKPiAgfQo+ICAKPiAtLSAKPiAy LjguMQo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K PiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y Zwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=