From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 3/3] drm/i915/bxt: Use the bypass frequency if there are no active pipes. Date: Tue, 27 Oct 2015 15:31:12 +0200 Message-ID: <20151027133112.GD4437@intel.com> References: <1445514996-18733-3-git-send-email-maarten.lankhorst@linux.intel.com> <1445952393-25283-1-git-send-email-maarten.lankhorst@linux.intel.com> <1445952393-25283-3-git-send-email-maarten.lankhorst@linux.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 A157889873 for ; Tue, 27 Oct 2015 06:31:27 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1445952393-25283-3-git-send-email-maarten.lankhorst@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: Maarten Lankhorst Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjcsIDIwMTUgYXQgMDI6MjY6MzNQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gTm93IHRoYXQgcGl4ZWwgY2xvY2sgaXMgc2V0IHRvIDAgd2hlbiB0aGVyZSBh cmUgbm8gYWN0aXZlIHBpcGVzIGl0J3MKPiBlYXN5IHRvIHNldCB0aGUgYnlwYXNzIGZyZXF1ZW5j eSBmb3IgdGhpcyBjYXNlLgo+IAo+IFNpZ25lZC1vZmYtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxt YWFydGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDUgKysrLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5z ZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jCj4gaW5kZXggZTlhOTRkZGNiYTczLi5kZGFjMDk3Y2QwOGEgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gQEAgLTU5MjUsNyArNTkyNSw2IEBAIHN0YXRpYyBp bnQgYnJveHRvbl9jYWxjX2NkY2xrKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwK PiAgCS8qCj4gIAkgKiBGSVhNRToKPiAgCSAqIC0gcmVtb3ZlIHRoZSBndWFyZGJhbmQsIGl0J3Mg bm90IG5lZWRlZCBvbiBCWFQKPiAtCSAqIC0gc2V0IDE5LjJNSHogYnlwYXNzIGZyZXF1ZW5jeSBp ZiB0aGVyZSBhcmUgbm8gYWN0aXZlIHBpcGVzCj4gIAkgKi8KPiAgCWlmIChtYXhfcGl4Y2xrID4g NTc2MDAwKjkvMTApCj4gIAkJcmV0dXJuIDYyNDAwMDsKPiBAQCAtNTkzNSw4ICs1OTM0LDEwIEBA IHN0YXRpYyBpbnQgYnJveHRvbl9jYWxjX2NkY2xrKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdiwKPiAgCQlyZXR1cm4gMzg0MDAwOwo+ICAJZWxzZSBpZiAobWF4X3BpeGNsayA+IDE0 NDAwMCo5LzEwKQo+ICAJCXJldHVybiAyODgwMDA7Cj4gLQllbHNlCj4gKwllbHNlIGlmIChtYXhf cGl4Y2xrKQo+ICAJCXJldHVybiAxNDQwMDA7Cj4gKwllbHNlCj4gKwkJcmV0dXJuIDE5MjAwOwoK SSB0aGluayB3ZSB3YW50IHRvIHRlc3QgdGhpcyBvbiBhY3R1YWwgaGFyZHdhcmUgYmVmb3JlIHB1 dHRpbmcgaXQgaW4uCkFsc28gd2UgbWlnaHQgd2FudCB0byBkbyBzb21ldGhpbmcgc2ltaWxhciBv biBvdGhlciBwbGF0Zm9ybXMgdG9vLgoKPiAgfQo+ICAKPiAgLyogQ29tcHV0ZSB0aGUgbWF4IHBp eGVsIGNsb2NrIGZvciBuZXcgY29uZmlndXJhdGlvbi4gVXNlcyBhdG9taWMgc3RhdGUgaWYKPiAt LSAKPiAyLjEuMAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK