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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 AA09DC433F5 for ; Tue, 14 Sep 2021 07:55:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 856386135F for ; Tue, 14 Sep 2021 07:55:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229683AbhINH4r (ORCPT ); Tue, 14 Sep 2021 03:56:47 -0400 Received: from wnew3-smtp.messagingengine.com ([64.147.123.17]:46107 "EHLO wnew3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbhINH4q (ORCPT ); Tue, 14 Sep 2021 03:56:46 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailnew.west.internal (Postfix) with ESMTP id 3E6482B01267; Tue, 14 Sep 2021 03:55:28 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Tue, 14 Sep 2021 03:55:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=tv1B24UNRY5R7MO+atvnFCDCyGV 7pIAhheev5cAuHfs=; b=q2dzYt6kmjOcOq7BBfAvsYuTnW0caGcPFQZui19YRgF N4PLjue7QVRICtASimeWF2cA79llRQw7MFiwVloZHiOceTrZblvib7LMEtfRwuXy OimCSDAgV2/FvUqmS+tbaSwgGwJoSdKsZhq7zsDzjKpxONcbFnMne8Kq7JRYuLhQ +Xxbptz2z9z4HAZq8dUPP0poz9L6hPX8wfXX1C3nMVmzeMtAVbHMWLGxVQ92SWC8 Sd+EZf6KQGcZwYIz93UODZb4aMOqGkExGwvQBAAFVZbI+3hHfLt/Vj/twoFFUvXO xYh6O5X0GWE+C/mVe/5jRUFSCE6H6+dJdPgc0ez1Lug== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=tv1B24 UNRY5R7MO+atvnFCDCyGV7pIAhheev5cAuHfs=; b=pVMGrj1F9OWPohBpq35pUE KaJSC/Xzd0GdbaaXvY9FL9dCdEk0rtLeHLzJQZki45dddxRCqu7lL1/dWYgq61Yl SVowWkKlwPsROkcQl5XIzp/KweZiHY1iir2eLbDGdlVzoviIwE0P5wTsRzjhZ5oB NiY/3LlbNSmdmep8k00KeXeAo3cksCdYXJkaqriZ7iHmxxy3sx6GY/sGGDltZphH DxrKLxrOTSE3onmMsrUBlzUwA29IumW/BbY+f0z1pOKDzRdx6r3PqorQpZgA5/VW dib83Aa4e1siW7fWwrQo2ZTkQKwK2STRbz/Z9fJzAIYLQR3TXLrwLBEOf80OcNWg == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrudegkedguddvfecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpeffhffvuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofgrgihi mhgvucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrg htthgvrhhnpeelkeeghefhuddtleejgfeljeffheffgfeijefhgfeufefhtdevteegheei heegudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpe hmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 14 Sep 2021 03:55:25 -0400 (EDT) Date: Tue, 14 Sep 2021 09:55:23 +0200 From: Maxime Ripard To: dri-devel@lists.freedesktop.org, Daniel Vetter , David Airlie , Maarten Lankhorst , Thomas Zimmermann Cc: linux-kernel@vger.kernel.org, Dave Stevenson , Phil Elwell , Tim Gover , Dom Cobley , Boris Brezillon , linux-rpi-kernel@lists.infradead.org, Hans Verkuil , bcm-kernel-feedback-list@broadcom.com, Emma Anholt , Nicolas Saenz Julienne Subject: Re: [PATCH v3 0/6] drm/vc4: hdmi: Fix CEC access while disabled Message-ID: <20210914075523.nit6lznlpasb7pxy@gilmour> References: <20210819135931.895976-1-maxime@cerno.tech> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="zf5mccuff24ckjqq" Content-Disposition: inline In-Reply-To: <20210819135931.895976-1-maxime@cerno.tech> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --zf5mccuff24ckjqq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 19, 2021 at 03:59:25PM +0200, Maxime Ripard wrote: > Hi, >=20 > This series aims at fixing a complete and silent hang when one tries to u= se CEC > while the display output is off. >=20 > This can be tested with: >=20 > echo off > /sys/class/drm/card0-HDMI-A-1/status > cec-ctl --tuner -p 1.0.0.0 > cec-compliance >=20 > This series addresses it by making sure the HDMI controller is powered up= as > soon as the CEC device is opened by the userspace. Applied, thanks! Maxime --zf5mccuff24ckjqq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYUBVawAKCRDj7w1vZxhR xfMkAQDyXm2NP51QANJCaA1mpIerOh4658ezgQ9dFCJ8t+JeogD8CSj3M1JZelNl 8iwCKziBkPC6f6S2qoUz8RO9VBmvMwc= =UgoN -----END PGP SIGNATURE----- --zf5mccuff24ckjqq--