From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 4/7] drm/i915/dp: Power down sink before disable pipe/transcoder clock Date: Tue, 26 Nov 2019 22:15:06 +0200 Message-ID: <20191126201506.GH1208@intel.com> References: <20191123005459.155383-1-jose.souza@intel.com> <20191123005459.155383-4-jose.souza@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 D8B556E192 for ; Tue, 26 Nov 2019 20:15:10 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20191123005459.155383-4-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?iso-8859-1?Q?Jos=E9?= Roberto de Souza Cc: intel-gfx@lists.freedesktop.org, Lucas De Marchi List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBOb3YgMjIsIDIwMTkgYXQgMDQ6NTQ6NTZQTSAtMDgwMCwgSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSB3cm90ZToKPiBEaXNhYmxpbmcgcGlwZS90cmFuc2NvZGVyIGNsb2NrIGJlZm9yZSBw b3dlciBkb3duIHNpbmsgY291bGQgY2F1c2UKPiBzaW5rIGxvc3Qgc2lnbmFsLCBjYXVzaW5nIGl0 IHRvIHRyaWdnZXIgYSBob3RwbHVnIHRvIG5vdGlmeSBzb3VyY2UKPiB0aGF0IGxpbmsgc2lnbmFs IHdhcyBsb3N0Lgo+IAo+IENjOiBMdWNhcyBEZSBNYXJjaGkgPGx1Y2FzLmRlbWFyY2hpQGludGVs LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXph QGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9k ZGkuYyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9u KC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxf ZGRpLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RkaS5jCj4gaW5kZXgg ZDJmMGQzOTNkM2VlLi43ZDNhNmUzYzdmNTcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rp c3BsYXkvaW50ZWxfZGRpLmMKPiBAQCAtMzgwOCwxMiArMzgwOCwxMiBAQCBzdGF0aWMgdm9pZCBp bnRlbF9kZGlfcG9zdF9kaXNhYmxlX2RwKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyLAo+ ICAJZW51bSBwaHkgcGh5ID0gaW50ZWxfcG9ydF90b19waHkoZGV2X3ByaXYsIGVuY29kZXItPnBv cnQpOwo+ICAKPiAgCWlmICghaXNfbXN0KSB7Cj4gLQkJaW50ZWxfZGRpX2Rpc2FibGVfcGlwZV9j bG9jayhvbGRfY3J0Y19zdGF0ZSk7Cj4gIAkJLyoKPiAgCQkgKiBQb3dlciBkb3duIHNpbmsgYmVm b3JlIGRpc2FibGluZyB0aGUgcG9ydCwgb3RoZXJ3aXNlIHdlIGVuZAo+ICAJCSAqIHVwIGdldHRp bmcgaW50ZXJydXB0cyBmcm9tIHRoZSBzaW5rIG9uIGRldGVjdGluZyBsaW5rIGxvc3MuCj4gIAkJ ICovCj4gIAkJaW50ZWxfZHBfc2lua19kcG1zKGludGVsX2RwLCBEUk1fTU9ERV9EUE1TX09GRik7 Cj4gKwkJaW50ZWxfZGRpX2Rpc2FibGVfcGlwZV9jbG9jayhvbGRfY3J0Y19zdGF0ZSk7Cj4gIAl9 CgpUaGUgc3BlYyBzZWVtcyB0byBzYXkgdGhhdCB3ZSBzaG91bGQgZG8gdGhpcyBhZnRlciB0dXJu aW5nIG9mZgpERElfQlVGX0NUTCBvbiB0Z2wrLgoKPiAgCj4gIAlpbnRlbF9kaXNhYmxlX2RkaV9i dWYoZW5jb2Rlciwgb2xkX2NydGNfc3RhdGUpOwo+IC0tIAo+IDIuMjQuMAo+IAo+IF9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5 cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n Zng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A609C432C3 for ; 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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191126201506.zv5iaQDke_Y0518bsjyrWi8Cd0Kkam180wmzeoHjH9o@z> T24gRnJpLCBOb3YgMjIsIDIwMTkgYXQgMDQ6NTQ6NTZQTSAtMDgwMCwgSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSB3cm90ZToKPiBEaXNhYmxpbmcgcGlwZS90cmFuc2NvZGVyIGNsb2NrIGJlZm9yZSBw b3dlciBkb3duIHNpbmsgY291bGQgY2F1c2UKPiBzaW5rIGxvc3Qgc2lnbmFsLCBjYXVzaW5nIGl0 IHRvIHRyaWdnZXIgYSBob3RwbHVnIHRvIG5vdGlmeSBzb3VyY2UKPiB0aGF0IGxpbmsgc2lnbmFs IHdhcyBsb3N0Lgo+IAo+IENjOiBMdWNhcyBEZSBNYXJjaGkgPGx1Y2FzLmRlbWFyY2hpQGludGVs LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXph QGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9k ZGkuYyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9u KC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxf ZGRpLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RkaS5jCj4gaW5kZXgg ZDJmMGQzOTNkM2VlLi43ZDNhNmUzYzdmNTcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZGlzcGxheS9pbnRlbF9kZGkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rp c3BsYXkvaW50ZWxfZGRpLmMKPiBAQCAtMzgwOCwxMiArMzgwOCwxMiBAQCBzdGF0aWMgdm9pZCBp bnRlbF9kZGlfcG9zdF9kaXNhYmxlX2RwKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyLAo+ ICAJZW51bSBwaHkgcGh5ID0gaW50ZWxfcG9ydF90b19waHkoZGV2X3ByaXYsIGVuY29kZXItPnBv cnQpOwo+ICAKPiAgCWlmICghaXNfbXN0KSB7Cj4gLQkJaW50ZWxfZGRpX2Rpc2FibGVfcGlwZV9j bG9jayhvbGRfY3J0Y19zdGF0ZSk7Cj4gIAkJLyoKPiAgCQkgKiBQb3dlciBkb3duIHNpbmsgYmVm b3JlIGRpc2FibGluZyB0aGUgcG9ydCwgb3RoZXJ3aXNlIHdlIGVuZAo+ICAJCSAqIHVwIGdldHRp bmcgaW50ZXJydXB0cyBmcm9tIHRoZSBzaW5rIG9uIGRldGVjdGluZyBsaW5rIGxvc3MuCj4gIAkJ ICovCj4gIAkJaW50ZWxfZHBfc2lua19kcG1zKGludGVsX2RwLCBEUk1fTU9ERV9EUE1TX09GRik7 Cj4gKwkJaW50ZWxfZGRpX2Rpc2FibGVfcGlwZV9jbG9jayhvbGRfY3J0Y19zdGF0ZSk7Cj4gIAl9 CgpUaGUgc3BlYyBzZWVtcyB0byBzYXkgdGhhdCB3ZSBzaG91bGQgZG8gdGhpcyBhZnRlciB0dXJu aW5nIG9mZgpERElfQlVGX0NUTCBvbiB0Z2wrLgoKPiAgCj4gIAlpbnRlbF9kaXNhYmxlX2RkaV9i dWYoZW5jb2Rlciwgb2xkX2NydGNfc3RhdGUpOwo+IC0tIAo+IDIuMjQuMAo+IAo+IF9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5 cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n Zng=