From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/2] drm/i915: Restore lost DPLL register write on gen2-4 Date: Tue, 13 Oct 2015 17:07:38 +0300 Message-ID: <87612a50b9.fsf@intel.com> References: <1444244905-27894-1-git-send-email-ville.syrjala@linux.intel.com> <20151008081730.GZ3383@phenom.ffwll.local> <20151008081844.GS26517@intel.com> <87pp0i52ys.fsf@intel.com> <20151013135604.GE26718@phenom.ffwll.local> 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 CD3AF6EB61 for ; Tue, 13 Oct 2015 07:04:53 -0700 (PDT) In-Reply-To: <20151013135604.GE26718@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Nick Bowler , stable@vger.kernel.org, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAxMyBPY3QgMjAxNSwgRGFuaWVsIFZldHRlciA8ZGFuaWVsQGZmd2xsLmNoPiB3cm90 ZToKPiBPbiBUdWUsIE9jdCAxMywgMjAxNSBhdCAwNDoxMDoxOVBNICswMzAwLCBKYW5pIE5pa3Vs YSB3cm90ZToKPj4gT24gVGh1LCAwOCBPY3QgMjAxNSwgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5z eXJqYWxhQGxpbnV4LmludGVsLmNvbT4gd3JvdGU6Cj4+ID4gT24gVGh1LCBPY3QgMDgsIDIwMTUg YXQgMTA6MTc6MzBBTSArMDIwMCwgRGFuaWVsIFZldHRlciB3cm90ZToKPj4gPj4gT24gV2VkLCBP Y3QgMDcsIDIwMTUgYXQgMTA6MDg6MjRQTSArMDMwMCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20gd3JvdGU6Cj4+ID4+ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxh QGxpbnV4LmludGVsLmNvbT4KPj4gPj4gPiAKPj4gPj4gPiBXZSBhY2NpZGVudGFsbHkgbG9zdCB0 aGUgaW5pdGlhbCBEUExMIHJlZ2lzdGVyIHdyaXRlIGluCj4+ID4+ID4gMWM0ZTAyNzQ2MTQ3IGRy bS9pOTE1OiBGaXggRFZPIDJ4IGNsb2NrIGVuYWJsZSBvbiA4MzBNCj4+ID4+ID4gCj4+ID4+ID4g VGhlICJ0aHJlZSB0aW1lcyBmb3IgbHVjayIgaGFjayBwcm9iYWJseSBzYXZlZCB1cyBmcm9tIGEg dG90YWwKPj4gPj4gPiBkaXNhc3Rlci4gQnV0IGFueXdheSwgYnJpbmcgdGhlIGluaXRpYWwgd3Jp dGUgYmFjayBzbyB0aGF0IHRoZQo+PiA+PiA+IGNvZGUgYWN0dWFsbHkgbWFrZXMgc29tZSBzZW5z ZS4KPj4gPj4gPiAKPj4gPj4gPiBDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwo+PiA+PiA+IENj OiBOaWNrIEJvd2xlciA8bmJvd2xlckBkcmFjb254LmNhPgo+PiA+PiBSZXBvcnRlZC1hbmQtdGVz dGVkLWJ5OiBOaWNrIEJvd2xlciA8bmJvd2xlckBkcmFjb254LmNhPgo+PiA+PiBSZWZlcmVuY2Vz OiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL2FyY2hpdmVzL2ludGVsLWdmeC8yMDE1LU9j dG9iZXIvMDc3NDYzLmh0bWwKPj4gPj4gCj4+ID4+ID4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3ly asOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPj4gPj4gPiAtLS0KPj4gPj4g PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgMiArKwo+PiA+PiA+ICAx IGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspCj4+ID4+ID4gCj4+ID4+ID4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+PiA+PiA+IGluZGV4IDE0N2U3MDAuLmY0ZmRmZjkgMTAw NjQ0Cj4+ID4+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+ ID4+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+ID4+ID4g QEAgLTE3NDMsNiArMTc0Myw4IEBAIHN0YXRpYyB2b2lkIGk5eHhfZW5hYmxlX3BsbChzdHJ1Y3Qg aW50ZWxfY3J0YyAqY3J0YykKPj4gPj4gPiAgCQkJICAgSTkxNV9SRUFEKERQTEwoIWNydGMtPnBp cGUpKSB8IERQTExfRFZPXzJYX01PREUpOwo+PiA+PiAKPj4gPj4gRG9uJ3Qgd2UgYWxzbyBuZWVk IGEgUE9TVElOR19SRUFEIGhlcmUgdG8gbWFrZSBzdXJlIHRoZSB0d28tc3RlcCAyeCBtb2RlCj4+ ID4+IHNlcXVlbmNlIGlzIHN0aWxsIGZvbGxvd2VkPwo+PiA+Cj4+ID4gV2UgZG9uJ3QgZG8gd3Jp dGUgY29tYmluaW5nIG9uIHJlZ2lzdGVycywgYW5kIHRoZXJlIGFyZSBubyBzaGFkb3cKPj4gPiBy ZWdpc3RlciB0eXBlIG9mIHRoaW5ncyB0byBjb25zaWRlciBpbiB0aGlzIGNhc2UgZWl0aGVyLgo+ PiA+Cj4+ID4+IAo+PiA+PiBXaXRoIHRoYXQgYWRkcmVzc2VkIFJldmlld2VkLWJ5OiBEYW5pZWwg VmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+PiAKPj4gCj4+IERhbmllbCwgYXJlIHlv dSBoYXBweSB3aXRoIHRoZSByZXNwb25zZXMgYWJvdXQgcG9zdGluZyByZWFkcywgZm9yIGJvdGgK Pj4gcGF0Y2hlcz8KPgo+IFllYWgsIGFja2VkIG9uIGlyYyBidXQgZm9yZ290IHRvIGZvbGxvdyB1 cC4KCkJvdGggcHVzaGVkIHRvIGRybS1pbnRlbC1maXhlcywgdGhhbmtzIGZvciB0aGUgcGF0Y2hl cyBhbmQgcmV2aWV3LgoKQlIsCkphbmkuCgoKPiAtRGFuaWVsCj4gLS0gCj4gRGFuaWVsIFZldHRl cgo+IFNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgo+IGh0dHA6Ly9ibG9nLmZm d2xsLmNoCgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2Vu dGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==