From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/bxt: Set max cdclk frequency properly Date: Wed, 6 Apr 2016 13:28:25 +0300 Message-ID: <20160406102825.GY4329@intel.com> References: <1459892239-14041-1-git-send-email-matthew.d.roper@intel.com> <20160405215551.GG20385@intel.com> 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 3B8BC6E8C5 for ; Wed, 6 Apr 2016 10:28:28 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160405215551.GG20385@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matt Roper Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBBcHIgMDUsIDIwMTYgYXQgMDI6NTU6NTFQTSAtMDcwMCwgTWF0dCBSb3BlciB3cm90 ZToKPiBPbiBUdWUsIEFwciAwNSwgMjAxNiBhdCAwMjozNzoxOVBNIC0wNzAwLCBNYXR0IFJvcGVy IHdyb3RlOgo+ID4gaW50ZWxfdXBkYXRlX21heF9jZGNsaygpIGRvZXNuJ3QgaGF2ZSBhIHN3aXRj aCBjYXNlIGZvciBCcm94dG9uLCBzbwo+ID4gZGV2X3ByaXYtPm1heF9jZGNsa19mcmVxIGdldHMg c2V0IHRvIHdoYXRldmVyIGNsb2NrIGZyZXF1ZW5jeSB3ZSdyZQo+ID4gY3VycmVudGx5IHJ1bm5p bmcgYXQgKGUuZy4sIDE0NCBNSHopIHJhdGhlciB0aGFuIHRoZSB0cnVlIG1heGltdW0uICBUaGlz Cj4gPiBjYXVzZXMgb3VyIG1heCBkb3RjbG9jayB0byBhbHNvIGJlIHNldCB0b28gbG93IGFuZCBp biB0dXJuIGxlYWRzIG1vZGUKPiA+IHZlcmlmaWNhdGlvbiB0byByZWplY3QgcGVyZmVjdGx5IHZh bGlkIG1vZGVzIHdoaWxlIGxvYWRpbmcgRURJRCBmaXJtd2FyZQo+ID4gYmxvYnMuCj4gPiAKPiA+ IENjOiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBN YXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgo+ID4gLS0tCj4gCj4gT25lIHRo aW5nIEkgc2hvdWxkIGhhdmUgbWVudGlvbmVkIGlzIHRoYXQgaXQncyB1bmNsZWFyIHRvIG1lIHdo ZXRoZXIgd2UKPiBzaG91bGQgYmUgbG9va2luZyBhdCB0aGUgY2RjbGsgbGltaXQgYml0cyBpbiB0 aGUgREZTTSByZWdpc3RlciBsaWtlIHdlCj4gZG8gb24gU0tML0tCTC4gIFRoZSBic3BlYyBzZWVt cyB0byBpbmRpY2F0ZSB0aGF0IHRoZSByZWdpc3RlciBpbiBnZW5lcmFsCj4gYXBwbGllcyB0byBn ZW45LCBpbmNsdWRpbmcgQlhULCBidXQgdGhlIGFjdHVhbCBtZWFuaW5nIG9mIHRoZSBiaXRzCj4g ZG9lc24ndCBtYXRjaCB1cCB3aXRoIHRoZSBmcmVxdWVuY2llcyB3ZSBoYXZlIG9uIEJYVC4KCkl0 IGFsc28gc2F5cwoiVGhpcyBmaWVsZCBpcyB1bnVzZWQgb24gQlhULiAgQW55IENEIGNsb2NrIGZy ZXF1ZW5jeSBsaW1pdGF0aW9uIG11c3QgYmUKZG9uZSBpbiBzb2Z0d2FyZS4iCgpBbnl3YXkgdGhl IERGU00gc3RvcnkgaXMgYXBwYXJlbnRseSBhIHNhZCBvbmUuIFNlZSB0aGUgZGlzY3Vzc2lvbiBl Zy4gaW4KaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvYXJjaGl2ZXMvaW50ZWwtZ2Z4LzIw MTYtRmVicnVhcnkvMDg3NTEwLmh0bWwKd291bGQgYmUgbmljZSBpZiBzb21lb25lIGNvdWxkIHBp Y2sgdGhhdCB1cCBhbmQgZmlndXJlIG91dCB3aGF0IHdlIHJlYWxseQp3YW50L25lZWQgdG8gZG8u Cgo+IAo+IAo+IE1hdHQKPiAKPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMgfCAyICsrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPiBpbmRleCBhZjc0Y2RiLi45MjRkODUx IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4g PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiA+IEBAIC01MjYx LDYgKzUyNjEsOCBAQCBzdGF0aWMgdm9pZCBpbnRlbF91cGRhdGVfbWF4X2NkY2xrKHN0cnVjdCBk cm1fZGV2aWNlICpkZXYpCj4gPiAgCQkJZGV2X3ByaXYtPm1heF9jZGNsa19mcmVxID0gNDUwMDAw Owo+ID4gIAkJZWxzZQo+ID4gIAkJCWRldl9wcml2LT5tYXhfY2RjbGtfZnJlcSA9IDMzNzUwMDsK PiA+ICsJfSBlbHNlIGlmIChJU19CUk9YVE9OKGRldikpIHsKPiA+ICsJCWRldl9wcml2LT5tYXhf Y2RjbGtfZnJlcSA9IDYyNDAwMDsKPiA+ICAJfSBlbHNlIGlmIChJU19CUk9BRFdFTEwoZGV2KSkg IHsKPiA+ICAJCS8qCj4gPiAgCQkgKiBGSVhNRSB3aXRoIGV4dHJhIGNvb2xpbmcgd2UgY2FuIGFs bG93Cj4gPiAtLSAKPiA+IDIuMS40Cj4gPiAKPiAKPiAtLSAKPiBNYXR0IFJvcGVyCj4gR3JhcGhp Y3MgU29mdHdhcmUgRW5naW5lZXIKPiBJb1RHIFBsYXRmb3JtIEVuYWJsaW5nICYgRGV2ZWxvcG1l bnQKPiBJbnRlbCBDb3Jwb3JhdGlvbgo+ICg5MTYpIDM1Ni0yNzk1Cj4gX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0 Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOk CkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK