From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Reset dpll_hw_state when selecting a new pll on hsw Date: Wed, 11 Nov 2015 16:21:05 +0200 Message-ID: <87y4e4hb1q.fsf@intel.com> References: <1443022487-6259-1-git-send-email-gabriel.feceoru@intel.com> <561D0498.7090307@linux.intel.com> <20151013133501.GX26718@phenom.ffwll.local> <561D0A80.7050503@linux.intel.com> <20151013135830.GF26718@phenom.ffwll.local> <561D0E85.2020809@linux.intel.com> <20151013140759.GG26718@phenom.ffwll.local> <1444810906.2636.4.camel@gmail.com> <20151014124401.GZ26718@phenom.ffwll.local> <1444831135.2636.27.camel@gmail.com> <20151014150302.GH26718@phenom.ffwll.local> <87si4ehv7c.fsf@intel.com> <1447233950.3406.22.camel@gmail.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 35FC46E980 for ; Wed, 11 Nov 2015 06:17:08 -0800 (PST) In-Reply-To: <1447233950.3406.22.camel@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ander Conselvan De Oliveira , Daniel Vetter , "Lankhorst, Maarten" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAxMSBOb3YgMjAxNSwgQW5kZXIgQ29uc2VsdmFuIERlIE9saXZlaXJhIDxjb25zZWx2 YW4yQGdtYWlsLmNvbT4gd3JvdGU6Cj4gT24gVHVlLCAyMDE1LTExLTEwIGF0IDE0OjUzICswMjAw LCBKYW5pIE5pa3VsYSB3cm90ZToKPj4gQW5kZXIsIE1hYXJ0ZW4sIHdoZXJlIGFyZSB3ZSB3aXRo IHRoaXM/IElzIGl0IGhvcnJpYmx5IHdyb25nIHRvIG1lcmdlCj4+IHRoZSBvcmlnaW5hbCBwYXRj aCBpbiB0aGlzIGV2ZXItZ3Jvd2luZyBhbmQgZGl2ZXJnaW5nIHRocmVhZD8KPgo+IEkgdGhpbmsg dGhlIHBhdGNoIGFzIGlzIHdpbGwgY2F1c2UgcHJvYmxlbXMgd2l0aCBEUCwgc2luY2Ugd2UgbWln aHQgY2xlYXIgdGhlCj4gcGxsIHNlbGVjdGlvbiBtYWRlIGluIGhzd19kcF9zZXRfZGRpX3BsbF9z ZWwoKS4gSSB0aGluayB0aGUgZWFzeSBmaXgKPiBkaXNyZWdhcmRpbmcgdGhlIGRpc2N1c3Npb24g aW4gdGhpcyB0aHJlYWQgaXMgdG8gZHJvcCBhbm90aGVyIG1lbXNldCBpbgo+ICBpbnRlbF9jcnRf Y29tcHV0ZV9jb25maWcoKS4gTGlrZSB0aGlzCgoKQW5kZXIsIHBsZWFzZSBwb3N0IHRoaXMgYXMg YSBwcm9wZXIgcGF0Y2ggZm9yIHJldmlldy4KCkJSLApKYW5pLgoKPgo+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jcnQuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2NydC5jCj4gaW5kZXggYjg0YWFhMC4uYWQwOTlmMyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9jcnQuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2NydC5jCj4gQEAgLTI3OCw2ICsyNzgsOSBAQCBzdGF0aWMgYm9vbCBpbnRlbF9jcnRfY29t cHV0ZV9jb25maWcoc3RydWN0IGludGVsX2VuY29kZXIKPiAqZW5jb2RlciwKPiAgCj4gICAgICAg ICAvKiBGREkgbXVzdCBhbHdheXMgYmUgMi43IEdIeiAqLwo+ICAgICAgICAgaWYgKEhBU19EREko ZGV2KSkgewo+ICsgICAgICAgICAgICAgICBtZW1zZXQoJnBpcGVfY29uZmlnLT5kcGxsX2h3X3N0 YXRlLCAwLAo+ICsgICAgICAgICAgICAgICAgICAgICAgc2l6ZW9mKHBpcGVfY29uZmlnLT5kcGxs X2h3X3N0YXRlKSk7Cj4gKwo+ICAgICAgICAgICAgICAgICBwaXBlX2NvbmZpZy0+ZGRpX3BsbF9z ZWwgPSBQT1JUX0NMS19TRUxfU1BMTDsKPiAgICAgICAgICAgICAgICAgcGlwZV9jb25maWctPnBv cnRfY2xvY2sgPSAxMzUwMDAgKiAyOwo+ICAgICAgICAgfQo+Cj4gQW5kZXIKCi0tIApKYW5pIE5p a3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK