From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Unify VLV/CHV DPOunit clock gating disable/enable Date: Wed, 27 Apr 2016 22:37:56 +0300 Message-ID: <20160427193756.GV4329@intel.com> References: <1460996305-30453-1-git-send-email-ville.syrjala@linux.intel.com> <87a8kqu8tl.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 98CA36EBE4 for ; Wed, 27 Apr 2016 19:37:59 +0000 (UTC) Content-Disposition: inline In-Reply-To: <87a8kqu8tl.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBBcHIgMTgsIDIwMTYgYXQgMDg6MjY6NDZQTSArMDMwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gT24gTW9uLCAxOCBBcHIgMjAxNiwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20g d3JvdGU6Cj4gPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50 ZWwuY29tPgo+ID4KPiA+IENoZWNrIGZvciBWTFYvQ0hWIGluc3RlYWQgaWYgIUJYVCB3aGVuIHJl LWVuYWJsaW5nIERQT3VuaXQgY2xvY2sgZ2F0aW5nCj4gPiBhZnRlciBEU0kgZGlzYWJsZS4gVGhh dCdzIHdoYXQgd2UgY2hlY2tlZCB3aGVuIGRpc2FibGluZyB0aGUgY2xvY2sKPiA+IGdhdGluZyB3 aGVuIGVuYWJsaW5nIERTSS4KPiA+Cj4gPiBBbHNvIHVzZSB0aGUgc2FtZSB0ZW1wb3JhcnkgdmFy aWFibGUgbmFtZSBpbiBib3RoIGNhc2VzLCBhbmQgdG9zcyBpbiBhCj4gPiBiaXQgb2YgZGV2IHZz LiBkZXZfcHJpdiBjbGVhbnVwIHdoaWxlIGF0IGl0Lgo+ID4KPiA+IFNpZ25lZC1vZmYtYnk6IFZp bGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gCj4gUmV2aWV3 ZWQtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+CgpQdXNoZWQgdG8gZGlu cS4gVGhhbmtzIGZvciB0aGUgcmV2aWV3LgoKPiAKPiAKPiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RzaS5jIHwgMTMgKysrKysrKy0tLS0tLQo+ID4gIDEgZmlsZSBjaGFu Z2VkLCA3IGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCj4gPgo+ID4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZHNpLmMKPiA+IGluZGV4IDM0MzI4ZGRhYWFiNS4uNTk5MDQ1MzU5NTM4IDEwMDY0NAo+ ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKPiA+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gPiBAQCAtNTE2LDcgKzUxNiw2IEBAIHN0YXRp YyB2b2lkIGludGVsX2RzaV9wcmVfZW5hYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVy KQo+ID4gIAlzdHJ1Y3QgaW50ZWxfZHNpICppbnRlbF9kc2kgPSBlbmNfdG9faW50ZWxfZHNpKCZl bmNvZGVyLT5iYXNlKTsKPiA+ICAJc3RydWN0IGludGVsX2NydGMgKmNydGMgPSB0b19pbnRlbF9j cnRjKGVuY29kZXItPmJhc2UuY3J0Yyk7Cj4gPiAgCWVudW0gcG9ydCBwb3J0Owo+ID4gLQl1MzIg dG1wOwo+ID4gIAo+ID4gIAlEUk1fREVCVUdfS01TKCJcbiIpOwo+ID4gIAo+ID4gQEAgLTUzNSwx MSArNTM0LDEzIEBAIHN0YXRpYyB2b2lkIGludGVsX2RzaV9wcmVfZW5hYmxlKHN0cnVjdCBpbnRl bF9lbmNvZGVyICplbmNvZGVyKQo+ID4gIAo+ID4gIAltc2xlZXAoaW50ZWxfZHNpLT5wYW5lbF9v bl9kZWxheSk7Cj4gPiAgCj4gPiAtCWlmIChJU19WQUxMRVlWSUVXKGRldikgfHwgSVNfQ0hFUlJZ VklFVyhkZXYpKSB7Cj4gPiArCWlmIChJU19WQUxMRVlWSUVXKGRldl9wcml2KSB8fCBJU19DSEVS UllWSUVXKGRldl9wcml2KSkgewo+ID4gKwkJdTMyIHZhbDsKPiA+ICsKPiA+ICAJCS8qIERpc2Fi bGUgRFBPdW5pdCBjbG9jayBnYXRpbmcsIGNhbiBzdGFsbCBwaXBlICovCj4gPiAtCQl0bXAgPSBJ OTE1X1JFQUQoRFNQQ0xLX0dBVEVfRCk7Cj4gPiAtCQl0bXAgfD0gRFBPVU5JVF9DTE9DS19HQVRF X0RJU0FCTEU7Cj4gPiAtCQlJOTE1X1dSSVRFKERTUENMS19HQVRFX0QsIHRtcCk7Cj4gPiArCQl2 YWwgPSBJOTE1X1JFQUQoRFNQQ0xLX0dBVEVfRCk7Cj4gPiArCQl2YWwgfD0gRFBPVU5JVF9DTE9D S19HQVRFX0RJU0FCTEU7Cj4gPiArCQlJOTE1X1dSSVRFKERTUENMS19HQVRFX0QsIHZhbCk7Cj4g PiAgCX0KPiA+ICAKPiA+ICAJLyogcHV0IGRldmljZSBpbiByZWFkeSBzdGF0ZSAqLwo+ID4gQEAg LTY3Nyw3ICs2NzgsNyBAQCBzdGF0aWMgdm9pZCBpbnRlbF9kc2lfcG9zdF9kaXNhYmxlKHN0cnVj dCBpbnRlbF9lbmNvZGVyICplbmNvZGVyKQo+ID4gIAo+ID4gIAlpbnRlbF9kc2lfY2xlYXJfZGV2 aWNlX3JlYWR5KGVuY29kZXIpOwo+ID4gIAo+ID4gLQlpZiAoIUlTX0JST1hUT04oZGV2X3ByaXYp KSB7Cj4gPiArCWlmIChJU19WQUxMRVlWSUVXKGRldl9wcml2KSB8fCBJU19DSEVSUllWSUVXKGRl dl9wcml2KSkgewo+ID4gIAkJdTMyIHZhbDsKPiA+ICAKPiA+ICAJCXZhbCA9IEk5MTVfUkVBRChE U1BDTEtfR0FURV9EKTsKPiAKPiAtLSAKPiBKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2Ug VGVjaG5vbG9neSBDZW50ZXIKCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=