From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 8/8] drm/i915: Adjust system agent voltage on CNL if required by DDI ports Date: Fri, 20 Oct 2017 14:11:52 +0300 Message-ID: <20171020111152.GC10981@intel.com> References: <20171018204825.2500-1-ville.syrjala@linux.intel.com> <20171018204825.2500-9-ville.syrjala@linux.intel.com> <20171019235456.wagrvqrvuw4m3bas@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 ESMTPS id 7ED8B6E17E for ; Fri, 20 Oct 2017 11:11:56 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20171019235456.wagrvqrvuw4m3bas@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi Cc: intel-gfx@lists.freedesktop.org, "Runyan, Arthur J" List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBPY3QgMTksIDIwMTcgYXQgMDQ6NTQ6NTZQTSAtMDcwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+IAo+IE9uIFdlZCwgT2N0IDE4LCAyMDE3IGF0IDA4OjQ4OjI1UE0gKzAwMDAsIFZpbGxl IFN5cmphbGEgd3JvdGU6Cj4gPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFA bGludXguaW50ZWwuY29tPgo+ID4gCj4gPiBPbiBDTkwgd2UgbWF5IG5lZWQgdG8gYnVtcCB1cCB0 aGUgc3lzdGVtIGFnZW50IHZvbHRhZ2Ugbm90IG9ubHkgZHVlCj4gPiB0byBDRENMSyBidXQgYWxz byB3aGVuIGRyaXZpbmcgRERJIHBvcnQgd2l0aCBhIHN1ZmZpY2llbnRseSBoaWdoIGNsb2NrLgo+ ID4gVG8gdGhhdCBlbmQgc3RhcnQgdHJhY2tpbmcgdGhlIG1pbmltdW0gYWNjZXB0YWJsZSB2b2x0 YWdlIGZvciBlYWNoIGNydGMuCj4gPiBXZSBkbyB0aGUgdHJhY2tpbmcgdmlhIGNydGNzIGJlY2F1 c2Ugd2UgZG9uJ3QgaGF2ZSBhbnkga2luZCBvZiBlbmNvZGVyCj4gPiBzdGF0ZS4gQWxzbyB0aGVy ZSdzIG5vIGRvd25zaWRlIHRvIGRvaW5nIGl0IHRoaXMgd2F5LCBhbmQgaXQgbWF0Y2hlcyBob3cK PiA+IHdlIHRyYWNrIGNkY2xrIHJlcXVpcmVtZW50cyBvbiBhY2NvdW50IG9mIHBpeGVsIHJhdGUu Cj4gPiAKPiA+IENjOiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50ZWwuY29tPgo+ID4gQ2M6 IE1hbmFzaSBOYXZhcmUgPG1hbmFzaS5kLm5hdmFyZUBpbnRlbC5jb20+Cj4gPiBDYzogUm9kcmln byBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+ID4gU2lnbmVkLW9mZi1ieTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiAKPiAKPiBSZXZpZXdl ZC1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+IAo+IFRlc3RlZC1i eTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+IChBbHRob3VnaCBJIGRp ZG4ndCBmaW5kIGNhc2VzIHdoZXJlIEkgY291bGQgZm9yY2UgYSBoaWdoZXIgdm9sdGFnZSBsZXZl bCwKPiBldmVyeXRoaW5nIHdvcmtzIHdlbGwgb24gQ05MIHdpdGggdGhpcy4pCgpJIHdlbnQgYW5k IGFjdHVhbGx5IHJlYWQgdGhlIHNwZWMgbm93IDopIHNvIEkgY2FuIG5vdyBzZWUgdGhhdCB0aGlz CmRvZXNuJ3QgcmVhbGx5IG1hdGNoIHRoZSBzZXF1ZW5jZSBsaXN0ZWQgaW4gdGhlIHNwZWMuCgpG b3IgZXhhbXBsZSwgbGV0J3MgYXNzdW1lIHdlIGhhdmUgYSBtb2Rlc2V0IHdoZXJlIHdlIGhhdmUg dG8gZGlzYWJsZQphIERQTEwsIGNoYW5nZSBDRENMSywgYW5kIGZpbmFsbHkgZW5hYmxlIGEgRFBM TCBhZ2Fpbi4KCldoYXQgdGhlIHNwZWMgc2F5cyB3ZSBzaG91bGQgZG8gaXMgc29tZXRoaW5nIGxp a2UgdGhpczoKMS4gIERWRlMgcHJlIHNlcXVlbmNlCjIuICBkaXNhYmxlIERQTEwKMy4gIERWRlMg cG9zdCBzZXF1ZW5jZQo0LiAgZGlzYWJsZSBEUExMIHBvd2VyCi4uLgo1LiAgRFZGUyBwcmUgc2Vx dWVuY2UKNi4gIGNvbmZpZ3VyZSBDRENMS19DVEwKNy4gIERWRlMgcG9zdCBzZXF1ZW5jZQouLi4K OC4gIGVuYWJsZSBEUExMIHBvd2VyCjkuICBEVkZTIHByZSBzZXF1ZW5jZQoxMC4gZW5hYmxlIERQ TEwKMTEuIERWRlMgcG9zdCBzZXF1ZW5jZQoKV2l0aCBteSBjb2RlIHdoYXQgd2UnZCBlbmQgdXAg ZG9pbmcgaXMgdGhpcyBpbnN0ZWFkOgoxLiBkaXNhYmxlIERQTEwKMi4gZGlzYWJsZSBEUExMIHBv d2VyCi4uLgozLiBEVkZTIHByZSBzZXF1ZW5jZQo0LiBjb25maWd1cmUgQ0RDTEtfQ1RMCjUuIERW RlMgcG9zdCBzZXF1ZW5jZQouLi4KNi4gZW5hYmxlIERQTEwgcG93ZXIKNy4gZW5hYmxlIERQTEwK ClNvIG15IHdheSBhbHdheXMgcmVzdWx0cyBpbiBydW5uaW5nIHRoZSBEVkZTIHNlcXVlbmNlcyBh dCBtb3N0IG9uY2UuCldpdGggdGhlIHdheSB0aGUgc3BlYyBoYXMgdGhpbmdzIGxpc3RlZCB3ZSBt aWdodCBoYXZlIHRvIHJ1biB0aGUKc2VxdWVuY2VzIG11bHRpcGxlIHRpbWVzLiAKCkFydCwgaXMg dGhlcmUgYSBnb29kIHJlYXNvbiB3aHkgd2UnZCBhY3R1YWxseSBoYXZlIHRvIHJ1biB0aGUKRFZG UyBzZXF1ZW5jZXMgYXJvdW5kIGVhY2ggRFBMTF9FTkFCTEUgd3JpdGUsIGluc3RlYWQgb2YganVz dApkb2luZyBpdCBvbmNlIGF0IGFueSBwb2ludCBiZXR3ZWVuIGRpc2FibGluZyBhbmQgZW5hYmxp bmcKRFBMTHM/CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK