From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH] drm/i915: Balance assert_rpm_wakelock_held() for !IS_ENABLED(CONFIG_PM) Date: Fri, 26 Feb 2016 00:20:23 +0200 Message-ID: <1456438823.24498.10.camel@intel.com> References: <1456434628-22574-1-git-send-email-chris@chris-wilson.co.uk> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 469256E97D for ; Thu, 25 Feb 2016 22:20:31 +0000 (UTC) In-Reply-To: <1456434628-22574-1-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: Mika Kuoppala List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyMDE2LTAyLTI1IGF0IDIxOjEwICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4g Y29tbWl0IDA5NzMxMjgwMDI4Y2UwM2U2YTI3ZTE5OTgxMzdmMTc3NWEyODM5ZjMKPiBBdXRob3I6 IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KPiBEYXRlOsKgwqDCoFdlZCBGZWIgMTcg MTQ6MTc6NDIgMjAxNiArMDIwMAo+IAo+IMKgwqDCoMKgZHJtL2k5MTU6IEFkZCBoZWxwZXIgdG8g Z2V0IGEgZGlzcGxheSBwb3dlciByZWYgaWYgaXQgd2FzIGFscmVhZHkKPiBlbmFibGVkCj4gCj4g bGVmdCB0aGUgcnBtIHdha2Vsb2NrIGFzc2VydGlvbnMgdW5iYWxhbmNlZCBpZiBDT05GSUdfUE0g d2FzIGRpc2FibGVkCj4gYXMKPiBpbnRlbF9ydW50aW1lX3BtX2dldF9pZl9pbl91c2UoKSB3b3Vs ZCByZXR1cm4gdHJ1ZSB3aXRob3V0Cj4gaW5jcmVtZW50aW5nCj4gdGhlIGxvY2FsIGJvb2trZWVw aW5nIHJlcXVpcmVkIGZvciB0aGUgYXNzZXJ0aW9ucy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDQzogTWlrYSBLdW9wcGFsYSA8 bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cj4gQ0M6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxh aHRpbmVuQGxpbnV4LmludGVsLmNvbT4KPiBDQzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29t PgoKQXJnLCBJIGJyb2tlIHRoaXMgaW4gdjMuIFRoYW5rcyBmb3IgY2F0Y2hpbmcgaXQ6ClJldmll d2VkLWJ5OiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cgo+IC0tLQo+IMKgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jIHwgMjYgKysrKysrKysrKysrLS0tLS0t LS0tLS0KPiAtLS0KPiDCoDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspLCAxNCBkZWxl dGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVu dGltZV9wbS5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiBp bmRleCBlMjMyOTc2ODkwMmMuLjQxNzJlNzMyMTJjZCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9ydW50aW1lX3BtLmMKPiBAQCAtMjM2NSwyMiArMjM2NSwyMCBAQCBib29sIGludGVs X3J1bnRpbWVfcG1fZ2V0X2lmX2luX3VzZShzdHJ1Y3QKPiBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdikKPiDCoHsKPiDCoAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gZGV2X3ByaXYtPmRldjsK PiDCoAlzdHJ1Y3QgZGV2aWNlICpkZXZpY2UgPSAmZGV2LT5wZGV2LT5kZXY7Cj4gLQlpbnQgcmV0 Owo+IMKgCj4gLQlpZiAoIUlTX0VOQUJMRUQoQ09ORklHX1BNKSkKPiAtCQlyZXR1cm4gdHJ1ZTsK PiArCWlmIChJU19FTkFCTEVEKENPTkZJR19QTSkpIHsKPiArCQlpbnQgcmV0ID0gcG1fcnVudGlt ZV9nZXRfaWZfaW5fdXNlKGRldmljZSk7Cj4gwqAKPiAtCXJldCA9IHBtX3J1bnRpbWVfZ2V0X2lm X2luX3VzZShkZXZpY2UpOwo+IC0KPiAtCS8qCj4gLQnCoCogSW4gY2FzZXMgcnVudGltZSBQTSBp cyBkaXNhYmxlZCBieSB0aGUgUlBNIGNvcmUgYW5kIHdlCj4gZ2V0IGFuCj4gLQnCoCogLUVJTlZB TCByZXR1cm4gdmFsdWUgd2UgYXJlIG5vdCBzdXBwb3NlZCB0byBjYWxsIHRoaXMKPiBmdW5jdGlv biwKPiAtCcKgKiBzaW5jZSB0aGUgcG93ZXIgc3RhdGUgaXMgdW5kZWZpbmVkLiBUaGlzIGFwcGxp ZXMgYXRtIHRvCj4gdGhlCj4gLQnCoCogbGF0ZS9lYXJseSBzeXN0ZW0gc3VzcGVuZC9yZXN1bWUg aGFuZGxlcnMuCj4gLQnCoCovCj4gLQlXQVJOX09OX09OQ0UocmV0IDwgMCk7Cj4gLQlpZiAocmV0 IDw9IDApCj4gLQkJcmV0dXJuIGZhbHNlOwo+ICsJCS8qCj4gKwkJwqAqIEluIGNhc2VzIHJ1bnRp bWUgUE0gaXMgZGlzYWJsZWQgYnkgdGhlIFJQTSBjb3JlCj4gYW5kIHdlIGdldAo+ICsJCcKgKiBh biAtRUlOVkFMIHJldHVybiB2YWx1ZSB3ZSBhcmUgbm90IHN1cHBvc2VkIHRvCj4gY2FsbCB0aGlz Cj4gKwkJwqAqIGZ1bmN0aW9uLCBzaW5jZSB0aGUgcG93ZXIgc3RhdGUgaXMgdW5kZWZpbmVkLgo+ IFRoaXMgYXBwbGllcwo+ICsJCcKgKiBhdG0gdG8gdGhlIGxhdGUvZWFybHkgc3lzdGVtIHN1c3Bl bmQvcmVzdW1lCj4gaGFuZGxlcnMuCj4gKwkJwqAqLwo+ICsJCVdBUk5fT05fT05DRShyZXQgPCAw KTsKPiArCQlpZiAocmV0IDw9IDApCj4gKwkJCXJldHVybiBmYWxzZTsKPiArCX0KPiDCoAo+IMKg CWF0b21pY19pbmMoJmRldl9wcml2LT5wbS53YWtlcmVmX2NvdW50KTsKPiDCoAlhc3NlcnRfcnBt X3dha2Vsb2NrX2hlbGQoZGV2X3ByaXYpOwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK