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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 AE65FC41604 for ; Wed, 7 Oct 2020 08:58:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 533B4212CC for ; Wed, 7 Oct 2020 08:58:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=tomeuvizoso-net.20150623.gappssmtp.com header.i=@tomeuvizoso-net.20150623.gappssmtp.com header.b="ylBQHpMP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727996AbgJGI61 (ORCPT ); Wed, 7 Oct 2020 04:58:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727937AbgJGI61 (ORCPT ); Wed, 7 Oct 2020 04:58:27 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB95FC061755 for ; Wed, 7 Oct 2020 01:58:26 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id p13so1331732edi.7 for ; Wed, 07 Oct 2020 01:58:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tomeuvizoso-net.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=1Q/c93gwRC8NWIcrpGbHmBEju9vpCDDgwD1JgJaJq08=; b=ylBQHpMP2pFOFG12L/UhwucDzzYkPeIKpSso1EgYfgIxpaXHY3e49jfOGGUbweDdL0 inCT10noh2vAiB4SahKIf2sudLsIeX7wERHu9zIvNcfnfTNy/0j3NofQU8kA2QY8d1Gj RYKdjCL0bs8Ld0r/9XqdRqGyuppIPqvml2e1kq+1JANoLP4dRbfs+cllDXcxFf8RIa3C 3eSFDQY78tgAmWzzm1bTvtETvtD886xiidxC4NX0yvrnI7hOfaQdlLnZy4gASILx+VoO 7wBjUXxEnEuumkm4LhQUE/2A7TyXwJ6Wk0Kdx0AT+uuDez9YhkAS43cHUeLt0V3ti6+J GNHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=1Q/c93gwRC8NWIcrpGbHmBEju9vpCDDgwD1JgJaJq08=; b=tecF2RsNp8Ue345fAvFzpvJFqxbTeT5jIXgTOwnY6gKXEgnloNpNss9H0z2eQ3Jvnm T9ocG2KQCdnM36ms6mN5fCgyqh3isMNqly1TXyaCPtmpGtij+p30t4S0kYX6NpAOBOQx 48Un4lG3MwFYd6fjDdqAdgFWMlj6MUPvOttI0OMwJxNTcUhynDGy9oQY4f7Xwwk+So3e q4twQ5n5Z+c4CTP+epKioKhJ0s7weUL+mISnZbkLjwZ9thlemYH7vPLt2ZG+2dCMIupd T9vJgyBMERMgNBHI14uS3Cnu7jloPC33CMVthwj009wW8NtFWJ8/MqcrNtjRr4s4mY7h xdYw== X-Gm-Message-State: AOAM532+5NiMww0UKBEtTzVzxZdWPA9O8aa2cEJR4G+tUgrA1jsr7kaX CjQqsWRKtVUJ7h8HO3dplWkk4P8LIZMa2A== X-Google-Smtp-Source: ABdhPJzH1LMp1BGoH1cYQM/+3ZO6mN7SDBhi6tBQX2tWNpCMNrFL75KTHr0pJB3Kj2Vs4c4M6Je2/A== X-Received: by 2002:a05:6402:289:: with SMTP id l9mr2467806edv.294.1602061104914; Wed, 07 Oct 2020 01:58:24 -0700 (PDT) Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com. [209.85.221.54]) by smtp.gmail.com with ESMTPSA id n4sm1041372ejj.19.2020.10.07.01.58.24 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Oct 2020 01:58:24 -0700 (PDT) Received: by mail-wr1-f54.google.com with SMTP id n6so920918wrm.13 for ; Wed, 07 Oct 2020 01:58:24 -0700 (PDT) X-Received: by 2002:adf:f5c1:: with SMTP id k1mr2460780wrp.271.1602061103725; Wed, 07 Oct 2020 01:58:23 -0700 (PDT) MIME-Version: 1.0 From: Tomeu Vizoso Date: Wed, 7 Oct 2020 10:58:12 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: devfreq and panfrost on Allwinner H6 To: =?UTF-8?B?Q2zDqW1lbnQgUMOpcm9u?= Cc: dri-devel , open list , linux-sunxi Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Cl=C3=A9ment, Have just noticed that my Pine H64 board hangs when I try to set the performance governor for the GPU devfreq. Is this a known bug? Thanks, Tomeu