From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: Re: [PATCH 1/3] drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency Date: Wed, 27 Apr 2016 11:19:27 +0300 Message-ID: <1461745167.30256.4.camel@sorvi> References: <1461689194-6079-1-git-send-email-ville.syrjala@linux.intel.com> <1461689194-6079-2-git-send-email-ville.syrjala@linux.intel.com> Reply-To: mika.kahola@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 86BAE6EA24 for ; Wed, 27 Apr 2016 08:19:29 +0000 (UTC) In-Reply-To: <1461689194-6079-2-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org SW5kZWVkLCBCU3BlYyBzYXlzIHRoYXQgdGhpcyByZWdpc3RlciBzaG91bGQgYmUgcHJvZ3JhbW1l ZCBieSBDRCBjbG9jawptaW51cyBvbmUuCgpSZXZpZXdlZC1ieTogTWlrYSBLYWhvbGEgPG1pa2Eu a2Fob2xhQGludGVsLmNvbT4KCk9uIFR1ZSwgMjAxNi0wNC0yNiBhdCAxOTo0NiArMDMwMCwgdmls bGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOk IDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiAKPiBVcGRhdGUgQ0RDTEtfRlJFUSBv biBCRFcgYWZ0ZXIgY2hhbmdpbmcgdGhlIGNkY2xrIGZyZXF1ZW5jeS4gTm90IHN1cmUKPiBpZiB0 aGlzIGlzIGEgbGF0ZSBhZGRpdGlvbiB0byB0aGUgc3BlYywgb3IgaWYgSSBzaW1wbHkgb3Zlcmxv b2tlZCB0aGlzCj4gc3RlcCB3aGVuIHdyaXRpbmcgdGhlIG9yaWdpbmFsIGNvZGUuCj4gCj4gVGhp cyBpcyB3aGF0IEJzcGVjIGhhcyB0byBzYXkgYWJvdXQgQ0RDTEtfRlJFUToKPiAiUHJvZ3JhbSB0 aGlzIGZpZWxkIHRvIHRoZSBDRCBjbG9jayBmcmVxdWVuY3kgbWludXMgb25lLiBUaGlzIGlzIHVz ZWQgdG8KPiAgZ2VuZXJhdGUgYSBkaXZpZGVkIGRvd24gY2xvY2sgZm9yIG1pc2NlbGxhbmVvdXMg dGltZXJzIGluIGRpc3BsYXkuIgo+IAo+IEFuZCB0aGUgIkJyb2Fkd2VsbCBTZXF1ZW5jZXMgZm9y IENoYW5naW5nIENEIENsb2NrIEZyZXF1ZW5jeSIgc2VjdGlvbgo+IGNsYXJpZmllcyB0aGlzIGZ1 cnRoZXI6Cj4gIkZvciBDRCBjbG9jayAzMzcuNSBNSHosIHByb2dyYW0gMzM3IGRlY2ltYWwuCj4g IEZvciBDRCBjbG9jayA0NTAgTUh6LCBwcm9ncmFtIDQ0OSBkZWNpbWFsLgo+ICBGb3IgQ0QgY2xv Y2sgNTQwIE1IeiwgcHJvZ3JhbSA1MzkgZGVjaW1hbC4KPiAgRm9yIENEIGNsb2NrIDY3NSBNSHos IHByb2dyYW0gNjc0IGRlY2ltYWwuIgo+IAo+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4g Q2M6IE1pa2EgS2Fob2xhIDxtaWthLmthaG9sYUBpbnRlbC5jb20+Cj4gRml4ZXM6IGI0MzJlNWNm ZDVlOSAoImRybS9pOTE1OiBCRFcgY2xvY2sgY2hhbmdlIHN1cHBvcnQiKQo+IFNpZ25lZC1vZmYt Ynk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gLS0t Cj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmggICAgICB8IDIgKysKPiAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgMiArKwo+ICAyIGZpbGVzIGNoYW5nZWQs IDQgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X3JlZy5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+IGluZGV4IDAzMjY0 ZmQzMGZkZC4uNDFjOWFlMDM2NTJiIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfcmVnLmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4gQEAg LTc0ODQsNiArNzQ4NCw4IEBAIGVudW0gc2tsX2Rpc3BfcG93ZXJfd2VsbHMgewo+ICAjZGVmaW5l ICBUUkFOU19DTEtfU0VMX0RJU0FCTEVECQkoMHgwPDwyOSkKPiAgI2RlZmluZSAgVFJBTlNfQ0xL X1NFTF9QT1JUKHgpCQkoKCh4KSsxKTw8MjkpCj4gIAo+ICsjZGVmaW5lIENEQ0xLX0ZSRVEJCQlf TU1JTygweDQ2MjAwKQo+ICsKPiAgI2RlZmluZSBfVFJBTlNBX01TQV9NSVNDCQkweDYwNDEwCj4g ICNkZWZpbmUgX1RSQU5TQl9NU0FfTUlTQwkJMHg2MTQxMAo+ICAjZGVmaW5lIF9UUkFOU0NfTVNB X01JU0MJCTB4NjI0MTAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gaW5kZXgg OTI5ZmQ5M2IzZTVkLi5lYTU1ZGQzMzFmYWMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZGlzcGxheS5jCj4gQEAgLTk2NDcsNiArOTY0Nyw4IEBAIHN0YXRpYyB2b2lkIGJyb2Fkd2VsbF9z ZXRfY2RjbGsoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgaW50IGNkY2xrKQo+ICAJc2FuZHlicmlk Z2VfcGNvZGVfd3JpdGUoZGV2X3ByaXYsIEhTV19QQ09ERV9ERV9XUklURV9GUkVRX1JFUSwgZGF0 YSk7Cj4gIAltdXRleF91bmxvY2soJmRldl9wcml2LT5ycHMuaHdfbG9jayk7Cj4gIAo+ICsJSTkx NV9XUklURShDRENMS19GUkVRLCBESVZfUk9VTkRfQ0xPU0VTVChjZGNsaywgMTAwMCkgLSAxKTsK PiArCj4gIAlpbnRlbF91cGRhdGVfY2RjbGsoZGV2KTsKPiAgCj4gIAlXQVJOKGNkY2xrICE9IGRl dl9wcml2LT5jZGNsa19mcmVxLAoKLS0gCk1pa2EgS2Fob2xhIC0gSW50ZWwgT1RDCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK