From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v1 1/1] drm/i915: Hold RPM reference while setting freq limits through sysfs Date: Mon, 08 Feb 2016 11:25:49 +0200 Message-ID: <87d1s7wo2q.fsf@intel.com> References: <1454698501-2188-1-git-send-email-sagar.a.kamble@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 3BD2A6E36E for ; Mon, 8 Feb 2016 01:25:59 -0800 (PST) In-Reply-To: <1454698501-2188-1-git-send-email-sagar.a.kamble@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sagar Arun Kamble , intel-gfx@lists.freedesktop.org Cc: shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNSBGZWIgMjAxNiwgU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2FtYmxlQGlu dGVsLmNvbT4gd3JvdGU6Cj4gU2lnbmVkLW9mZi1ieTogU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2Fy LmEua2FtYmxlQGludGVsLmNvbT4KClBsZWFzZSBhZGQgYSBjb21taXQgbWVzc2FnZSBzYXlpbmcg d2h5LCBhbmQgd2hhdCBibG93cyB1cCB3aXRob3V0CnRoaXMuIEl0IG1heSBiZSBvYnZpb3VzIHRv IHlvdSwgYnV0IHRoZXJlJ3Mgbm8gaGFybSBpbiBzcGVsbGluZyBpdCBvdXQuCgpCUiwKSmFuaS4K Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3N5c2ZzLmMgfCA4ICsrKysrKysr Cj4gIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3N5c2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X3N5c2ZzLmMKPiBpbmRleCBjNjE4OGRkLi5iYjJmZDc4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfc3lzZnMuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfc3lzZnMuYwo+IEBAIC0zNzAsNiArMzcwLDggQEAgc3RhdGljIHNzaXplX3QgZ3RfbWF4X2Zy ZXFfbWh6X3N0b3JlKHN0cnVjdCBkZXZpY2UgKmtkZXYsCj4gIAo+ICAJZmx1c2hfZGVsYXllZF93 b3JrKCZkZXZfcHJpdi0+cnBzLmRlbGF5ZWRfcmVzdW1lX3dvcmspOwo+ICAKPiArCWludGVsX3J1 bnRpbWVfcG1fZ2V0KGRldl9wcml2KTsKPiArCj4gIAltdXRleF9sb2NrKCZkZXZfcHJpdi0+cnBz Lmh3X2xvY2spOwo+ICAKPiAgCXZhbCA9IGludGVsX2ZyZXFfb3Bjb2RlKGRldl9wcml2LCB2YWwp Owo+IEBAIC0zOTgsNiArNDAwLDggQEAgc3RhdGljIHNzaXplX3QgZ3RfbWF4X2ZyZXFfbWh6X3N0 b3JlKHN0cnVjdCBkZXZpY2UgKmtkZXYsCj4gIAo+ICAJbXV0ZXhfdW5sb2NrKCZkZXZfcHJpdi0+ cnBzLmh3X2xvY2spOwo+ICAKPiArCWludGVsX3J1bnRpbWVfcG1fcHV0KGRldl9wcml2KTsKPiAr Cj4gIAlyZXR1cm4gY291bnQ7Cj4gIH0KPiAgCj4gQEAgLTQzMyw2ICs0MzcsOCBAQCBzdGF0aWMg c3NpemVfdCBndF9taW5fZnJlcV9taHpfc3RvcmUoc3RydWN0IGRldmljZSAqa2RldiwKPiAgCj4g IAlmbHVzaF9kZWxheWVkX3dvcmsoJmRldl9wcml2LT5ycHMuZGVsYXllZF9yZXN1bWVfd29yayk7 Cj4gIAo+ICsJaW50ZWxfcnVudGltZV9wbV9nZXQoZGV2X3ByaXYpOwo+ICsKPiAgCW11dGV4X2xv Y2soJmRldl9wcml2LT5ycHMuaHdfbG9jayk7Cj4gIAo+ICAJdmFsID0gaW50ZWxfZnJlcV9vcGNv ZGUoZGV2X3ByaXYsIHZhbCk7Cj4gQEAgLTQ1Nyw2ICs0NjMsOCBAQCBzdGF0aWMgc3NpemVfdCBn dF9taW5fZnJlcV9taHpfc3RvcmUoc3RydWN0IGRldmljZSAqa2RldiwKPiAgCj4gIAltdXRleF91 bmxvY2soJmRldl9wcml2LT5ycHMuaHdfbG9jayk7Cj4gIAo+ICsJaW50ZWxfcnVudGltZV9wbV9w dXQoZGV2X3ByaXYpOwo+ICsKPiAgCXJldHVybiBjb3VudDsKPiAgCj4gIH0KCi0tIApKYW5pIE5p a3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==