From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas De Marchi Subject: Re: [PATCH 7/8] drm/i915: Configure AUX_CH_CTL when enabling the AUX power domain Date: Tue, 30 Oct 2018 14:57:51 -0700 Message-ID: <20181030215746.GC5740@ldmartin-desk.jf.intel.com> References: <20181030154051.30851-1-imre.deak@intel.com> <20181030154051.30851-8-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by gabe.freedesktop.org (Postfix) with ESMTPS id 053986E1C9 for ; Tue, 30 Oct 2018 21:57:55 +0000 (UTC) Received: by mail-pl1-x644.google.com with SMTP id s5-v6so4565255plq.11 for ; Tue, 30 Oct 2018 14:57:55 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20181030154051.30851-8-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMzAsIDIwMTggYXQgMDU6NDA6NTBQTSArMDIwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IE1vc3Qgb2YgdGhlIEFVWF9DSF9DVEwgZmxhZ3MgYXJlIGNvbmNlcm5lZCB3aXRoIERQIEFV WCB0cmFuc2Zlcgo+IHBhcmFtZXRlcnMuIEFzIG9wcG9zZWQgdG8gdGhpcyB0aGUgZmxhZyBzcGVj aWZ5aW5nIHRoZSB0aHVuZGVyYm9sdCB2cy4KPiBub24tdGh1bmRlcmJvbHQgbW9kZSBvZiB0aGUg cG9ydCBpcyBub3QgcmVsYXRlZCB0byBBVVggdHJhbnNmZXJzIGF0IGFsbAo+IChyYXRoZXIgaXQn cyByZXB1cnBvc2VkIHRvIGVuYWJsZSBlaXRoZXIgVEJUIG9yIG5vbi1UQlQgUEhZIEhXIGJsb2Nr cykuCj4gVGhlIHByb2dyYW1taW5nIGhhcyB0byBiZSBkb25lIGJlZm9yZSBlbmFibGluZyB0aGUg Y29ycmVzcG9uZGluZyBBVVgKPiBwb3dlciB3ZWxsLCBzbyBtYWtlIGl0IHBhcnQgb2YgdGhlIHBv d2VyIHdlbGwgY29kZS4KPiAKPiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9y Zy9zaG93X2J1Zy5jZ2k/aWQ9MTA4NTQ4Cj4gQ2M6IFBhdWxvIFphbm9uaSA8cGF1bG8uci56YW5v bmlAaW50ZWwuY29tPgo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXgu aW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgICAgIHwgIDEg Kwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMgfCA2OSArKysrKysr KysrKysrKysrKysrKysrKysrKysrKy0tLS0KPiAgMiBmaWxlcyBjaGFuZ2VkLCA2MiBpbnNlcnRp b25zKCspLCA4IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+IGluZGV4 IGM1N2I3MDFmNzJhNy4uZGJmODk0ODM1Y2IyIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2k5MTVfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5o Cj4gQEAgLTkyMSw2ICs5MjEsNyBAQCBzdHJ1Y3QgaTkxNV9wb3dlcl93ZWxsX2Rlc2Mgewo+ICAJ CQkvKiBUaGUgcHcgaXMgYmFja2luZyB0aGUgVkdBIGZ1bmN0aW9uYWxpdHkgKi8KPiAgCQkJYm9v bCBoYXNfdmdhOjE7Cj4gIAkJCWJvb2wgaGFzX2Z1c2VzOjE7Cj4gKwkJCWJvb2wgaXNfdGNfdGJ0 OwoKd2hhdCdzIHVwIHdpdGggdGhlIGJpdGZpZWxkIGp1c3QgYWJvdmU/IEVpdGVociBtYWtlIHRo aXMgYSBiaXRmaWVsZCBvciB0dXJuIHRoZSBvdGhlcnMgaW50bwohYml0ZmllbGQgPwoKV2UgYWxz byBtYXkgd2FudCB0byBkbzoKCnN0cnVjdCB7CiAgICAgICAgc3RydWN0IF9oc3c7CiAgICAgICAg Ym9vbCBpc190Y190YnQ7Cn0gaWNsOwoKdG8gY2xhcmlmeSB0aGlzIGlzIGljbCsuLi4KCnVnaCwg YnV0IHRoYXQgbmVlZHMgYSAic3ViZGlyLWNjZmxhZ3MteSArPSAtZm1zLWV4dGVuc2lvbnMiIDoo LgoKCkx1Y2FzIERlIE1hcmNoaQoKPiAgCQl9IGhzdzsKPiAgCX07Cj4gIAljb25zdCBzdHJ1Y3Qg aTkxNV9wb3dlcl93ZWxsX29wcyAqb3BzOwo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9ydW50aW1lX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50 aW1lX3BtLmMKPiBpbmRleCA1ZjU0MTZlYjk2NDQuLmVlZDE3NDQwYTRhNyAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiBAQCAtNDY1LDYgKzQ2NSw0NCBAQCBp Y2xfY29tYm9fcGh5X2F1eF9wb3dlcl93ZWxsX2Rpc2FibGUoc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2LAo+ICAJaHN3X3dhaXRfZm9yX3Bvd2VyX3dlbGxfZGlzYWJsZShkZXZfcHJp diwgcG93ZXJfd2VsbCk7Cj4gIH0KPiAgCj4gKyNkZWZpbmUgSUNMX0FVWF9QV19UT19DSChwd19p ZHgpCVwKPiArCSgocHdfaWR4KSAtIElDTF9QV19DVExfSURYX0FVWF9BICsgQVVYX0NIX0EpCj4g Kwo+ICtzdGF0aWMgdm9pZAo+ICtpY2xfdGNfcGh5X2F1eF9wb3dlcl93ZWxsX2VuYWJsZShzdHJ1 Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gKwkJCQkgc3RydWN0IGk5MTVfcG93ZXJf d2VsbCAqcG93ZXJfd2VsbCkKPiArewo+ICsJY29uc3Qgc3RydWN0IGk5MTVfcG93ZXJfd2VsbF9y ZWdzICpyZWdzID0gcG93ZXJfd2VsbC0+ZGVzYy0+aHN3LnJlZ3M7Cj4gKwlpbnQgcHdfaWR4ID0g cG93ZXJfd2VsbC0+ZGVzYy0+aHN3LmlkeDsKPiArCWVudW0gYXV4X2NoIGF1eF9jaCA9IElDTF9B VVhfUFdfVE9fQ0gocHdfaWR4KTsKPiArCXUzMiB2YWw7Cj4gKwo+ICsJdmFsID0gSTkxNV9SRUFE KERQX0FVWF9DSF9DVEwoYXV4X2NoKSk7Cj4gKwl2YWwgJj0gfkRQX0FVWF9DSF9DVExfVEJUX0lP Owo+ICsJaWYgKHBvd2VyX3dlbGwtPmRlc2MtPmhzdy5pc190Y190YnQpCj4gKwkJdmFsIHw9IERQ X0FVWF9DSF9DVExfVEJUX0lPOwo+ICsJSTkxNV9XUklURShEUF9BVVhfQ0hfQ1RMKGF1eF9jaCks IHZhbCk7Cj4gKwo+ICsJdmFsID0gSTkxNV9SRUFEKHJlZ3MtPmRyaXZlcik7Cj4gKwlJOTE1X1dS SVRFKHJlZ3MtPmRyaXZlciwgdmFsIHwgSFNXX1BXUl9XRUxMX0NUTF9SRVEocHdfaWR4KSk7Cj4g Kwo+ICsJaHN3X3dhaXRfZm9yX3Bvd2VyX3dlbGxfZW5hYmxlKGRldl9wcml2LCBwb3dlcl93ZWxs KTsKPiArfQo+ICsKPiArc3RhdGljIHZvaWQKPiAraWNsX3RjX3BoeV9hdXhfcG93ZXJfd2VsbF9k aXNhYmxlKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiArCQkJCSAgc3RydWN0 IGk5MTVfcG93ZXJfd2VsbCAqcG93ZXJfd2VsbCkKPiArewo+ICsJY29uc3Qgc3RydWN0IGk5MTVf cG93ZXJfd2VsbF9yZWdzICpyZWdzID0gcG93ZXJfd2VsbC0+ZGVzYy0+aHN3LnJlZ3M7Cj4gKwlp bnQgcHdfaWR4ID0gcG93ZXJfd2VsbC0+ZGVzYy0+aHN3LmlkeDsKPiArCXUzMiB2YWw7Cj4gKwo+ ICsJdmFsID0gSTkxNV9SRUFEKHJlZ3MtPmRyaXZlcik7Cj4gKwlJOTE1X1dSSVRFKHJlZ3MtPmRy aXZlciwgdmFsICYgfkhTV19QV1JfV0VMTF9DVExfUkVRKHB3X2lkeCkpOwo+ICsKPiArCWhzd193 YWl0X2Zvcl9wb3dlcl93ZWxsX2Rpc2FibGUoZGV2X3ByaXYsIHBvd2VyX3dlbGwpOwo+ICt9Cj4g Kwo+ICAvKgo+ICAgKiBXZSBzaG91bGQgb25seSB1c2UgdGhlIHBvd2VyIHdlbGwgaWYgd2UgZXhw bGljaXRseSBhc2tlZCB0aGUgaGFyZHdhcmUgdG8KPiAgICogZW5hYmxlIGl0LCBzbyBjaGVjayBp ZiBpdCdzIGVuYWJsZWQgYW5kIGFsc28gY2hlY2sgaWYgd2UndmUgcmVxdWVzdGVkIGl0IHRvCj4g QEAgLTI3MjUsNiArMjc2MywxMyBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGk5MTVfcG93ZXJfd2Vs bF9vcHMgaWNsX2NvbWJvX3BoeV9hdXhfcG93ZXJfd2VsbF9vcHMgPSB7Cj4gIAkuaXNfZW5hYmxl ZCA9IGhzd19wb3dlcl93ZWxsX2VuYWJsZWQsCj4gIH07Cj4gIAo+ICtzdGF0aWMgY29uc3Qgc3Ry dWN0IGk5MTVfcG93ZXJfd2VsbF9vcHMgaWNsX3RjX3BoeV9hdXhfcG93ZXJfd2VsbF9vcHMgPSB7 Cj4gKwkuc3luY19odyA9IGhzd19wb3dlcl93ZWxsX3N5bmNfaHcsCj4gKwkuZW5hYmxlID0gaWNs X3RjX3BoeV9hdXhfcG93ZXJfd2VsbF9lbmFibGUsCj4gKwkuZGlzYWJsZSA9IGljbF90Y19waHlf YXV4X3Bvd2VyX3dlbGxfZGlzYWJsZSwKPiArCS5pc19lbmFibGVkID0gaHN3X3Bvd2VyX3dlbGxf ZW5hYmxlZCwKPiArfTsKPiArCj4gIHN0YXRpYyBjb25zdCBzdHJ1Y3QgaTkxNV9wb3dlcl93ZWxs X3JlZ3MgaWNsX2F1eF9wb3dlcl93ZWxsX3JlZ3MgPSB7Cj4gIAkuYmlvcwk9IElDTF9QV1JfV0VM TF9DVExfQVVYMSwKPiAgCS5kcml2ZXIJPSBJQ0xfUFdSX1dFTExfQ1RMX0FVWDIsCj4gQEAgLTI4 NzAsODEgKzI5MTUsODkgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBpOTE1X3Bvd2VyX3dlbGxfZGVz YyBpY2xfcG93ZXJfd2VsbHNbXSA9IHsKPiAgCXsKPiAgCQkubmFtZSA9ICJBVVggQyIsCj4gIAkJ LmRvbWFpbnMgPSBJQ0xfQVVYX0NfSU9fUE9XRVJfRE9NQUlOUywKPiAtCQkub3BzID0gJmhzd19w b3dlcl93ZWxsX29wcywKPiArCQkub3BzID0gJmljbF90Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3Bz LAo+ICAJCS5pZCA9IERJU1BfUFdfSURfTk9ORSwKPiAgCQl7Cj4gIAkJCS5oc3cucmVncyA9ICZp Y2xfYXV4X3Bvd2VyX3dlbGxfcmVncywKPiAgCQkJLmhzdy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9B VVhfQywKPiArCQkJLmhzdy5pc190Y190YnQgPSBmYWxzZSwKPiAgCQl9LAo+ICAJfSwKPiAgCXsK PiAgCQkubmFtZSA9ICJBVVggRCIsCj4gIAkJLmRvbWFpbnMgPSBJQ0xfQVVYX0RfSU9fUE9XRVJf RE9NQUlOUywKPiAtCQkub3BzID0gJmhzd19wb3dlcl93ZWxsX29wcywKPiArCQkub3BzID0gJmlj bF90Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3BzLAo+ICAJCS5pZCA9IERJU1BfUFdfSURfTk9ORSwK PiAgCQl7Cj4gIAkJCS5oc3cucmVncyA9ICZpY2xfYXV4X3Bvd2VyX3dlbGxfcmVncywKPiAgCQkJ Lmhzdy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9BVVhfRCwKPiArCQkJLmhzdy5pc190Y190YnQgPSBm YWxzZSwKPiAgCQl9LAo+ICAJfSwKPiAgCXsKPiAgCQkubmFtZSA9ICJBVVggRSIsCj4gIAkJLmRv bWFpbnMgPSBJQ0xfQVVYX0VfSU9fUE9XRVJfRE9NQUlOUywKPiAtCQkub3BzID0gJmhzd19wb3dl cl93ZWxsX29wcywKPiArCQkub3BzID0gJmljbF90Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3BzLAo+ ICAJCS5pZCA9IERJU1BfUFdfSURfTk9ORSwKPiAgCQl7Cj4gIAkJCS5oc3cucmVncyA9ICZpY2xf YXV4X3Bvd2VyX3dlbGxfcmVncywKPiAgCQkJLmhzdy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9BVVhf RSwKPiArCQkJLmhzdy5pc190Y190YnQgPSBmYWxzZSwKPiAgCQl9LAo+ICAJfSwKPiAgCXsKPiAg CQkubmFtZSA9ICJBVVggRiIsCj4gIAkJLmRvbWFpbnMgPSBJQ0xfQVVYX0ZfSU9fUE9XRVJfRE9N QUlOUywKPiAtCQkub3BzID0gJmhzd19wb3dlcl93ZWxsX29wcywKPiArCQkub3BzID0gJmljbF90 Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3BzLAo+ICAJCS5pZCA9IERJU1BfUFdfSURfTk9ORSwKPiAg CQl7Cj4gIAkJCS5oc3cucmVncyA9ICZpY2xfYXV4X3Bvd2VyX3dlbGxfcmVncywKPiAgCQkJLmhz dy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9BVVhfRiwKPiArCQkJLmhzdy5pc190Y190YnQgPSBmYWxz ZSwKPiAgCQl9LAo+ICAJfSwKPiAgCXsKPiAgCQkubmFtZSA9ICJBVVggVEJUMSIsCj4gIAkJLmRv bWFpbnMgPSBJQ0xfQVVYX1RCVDFfSU9fUE9XRVJfRE9NQUlOUywKPiAtCQkub3BzID0gJmhzd19w b3dlcl93ZWxsX29wcywKPiArCQkub3BzID0gJmljbF90Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3Bz LAo+ICAJCS5pZCA9IERJU1BfUFdfSURfTk9ORSwKPiAgCQl7Cj4gIAkJCS5oc3cucmVncyA9ICZp Y2xfYXV4X3Bvd2VyX3dlbGxfcmVncywKPiAgCQkJLmhzdy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9B VVhfVEJUMSwKPiArCQkJLmhzdy5pc190Y190YnQgPSB0cnVlLAo+ICAJCX0sCj4gIAl9LAo+ICAJ ewo+ICAJCS5uYW1lID0gIkFVWCBUQlQyIiwKPiAgCQkuZG9tYWlucyA9IElDTF9BVVhfVEJUMl9J T19QT1dFUl9ET01BSU5TLAo+IC0JCS5vcHMgPSAmaHN3X3Bvd2VyX3dlbGxfb3BzLAo+ICsJCS5v cHMgPSAmaWNsX3RjX3BoeV9hdXhfcG93ZXJfd2VsbF9vcHMsCj4gIAkJLmlkID0gRElTUF9QV19J RF9OT05FLAo+ICAJCXsKPiAgCQkJLmhzdy5yZWdzID0gJmljbF9hdXhfcG93ZXJfd2VsbF9yZWdz LAo+ICAJCQkuaHN3LmlkeCA9IElDTF9QV19DVExfSURYX0FVWF9UQlQyLAo+ICsJCQkuaHN3Lmlz X3RjX3RidCA9IHRydWUsCj4gIAkJfSwKPiAgCX0sCj4gIAl7Cj4gIAkJLm5hbWUgPSAiQVVYIFRC VDMiLAo+ICAJCS5kb21haW5zID0gSUNMX0FVWF9UQlQzX0lPX1BPV0VSX0RPTUFJTlMsCj4gLQkJ Lm9wcyA9ICZoc3dfcG93ZXJfd2VsbF9vcHMsCj4gKwkJLm9wcyA9ICZpY2xfdGNfcGh5X2F1eF9w b3dlcl93ZWxsX29wcywKPiAgCQkuaWQgPSBESVNQX1BXX0lEX05PTkUsCj4gIAkJewo+ICAJCQku aHN3LnJlZ3MgPSAmaWNsX2F1eF9wb3dlcl93ZWxsX3JlZ3MsCj4gIAkJCS5oc3cuaWR4ID0gSUNM X1BXX0NUTF9JRFhfQVVYX1RCVDMsCj4gKwkJCS5oc3cuaXNfdGNfdGJ0ID0gdHJ1ZSwKPiAgCQl9 LAo+ICAJfSwKPiAgCXsKPiAgCQkubmFtZSA9ICJBVVggVEJUNCIsCj4gIAkJLmRvbWFpbnMgPSBJ Q0xfQVVYX1RCVDRfSU9fUE9XRVJfRE9NQUlOUywKPiAtCQkub3BzID0gJmhzd19wb3dlcl93ZWxs X29wcywKPiArCQkub3BzID0gJmljbF90Y19waHlfYXV4X3Bvd2VyX3dlbGxfb3BzLAo+ICAJCS5p ZCA9IERJU1BfUFdfSURfTk9ORSwKPiAgCQl7Cj4gIAkJCS5oc3cucmVncyA9ICZpY2xfYXV4X3Bv d2VyX3dlbGxfcmVncywKPiAgCQkJLmhzdy5pZHggPSBJQ0xfUFdfQ1RMX0lEWF9BVVhfVEJUNCwK PiArCQkJLmhzdy5pc190Y190YnQgPSB0cnVlLAo+ICAJCX0sCj4gIAl9LAo+ICAJewo+IC0tIAo+ IDIuMTMuMgo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK