From patchwork Mon Apr 25 07:49:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Usyskin X-Patchwork-Id: 12825347 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C4CE7C433EF for ; Mon, 25 Apr 2022 07:49:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3FBF810E38A; Mon, 25 Apr 2022 07:49:59 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1527B10E208 for ; Mon, 25 Apr 2022 07:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650872997; x=1682408997; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Olr/UAxz6mOZ13vGKwY6QrXads5Ij3YBYs7osIbTZXI=; b=jzvIJn8dqJNbXt/hB1idZNMMqQ4zsFrotknlD9Xq/D83DwR8NrMSRDMC Bk3KP3dTpZJod25Vmhomk8OLQPfmBJgspHr69va5De4xJFOKHIsAJ+MQ7 MElq9bVrwOrvuk6iGr0k8kn8aRpTb/CBDmCjl38JyQoI2C0/1r2uPPny+ oZn9hhCft0nZIzkOwijCRIUiQBf9zoifuQvzi9k/02KxzhX4OnU9nJQox +3NoNcmIrg1j337Dq/EHZF0GWXM4+rsSVUdQG6sQrFNMDQr18tMApBrpZ /VjKW9vHY2MIgaCP9jIMcKScpKYe257pna3D2iFU9cyn+vPmNy4t0p82C A==; X-IronPort-AV: E=McAfee;i="6400,9594,10327"; a="245101428" X-IronPort-AV: E=Sophos;i="5.90,287,1643702400"; d="scan'208";a="245101428" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2022 00:49:56 -0700 X-IronPort-AV: E=Sophos;i="5.90,287,1643702400"; d="scan'208";a="557600075" Received: from sannilnx.jer.intel.com ([10.12.231.73]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2022 00:49:53 -0700 From: Alexander Usyskin To: Greg Kroah-Hartman , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , Tvrtko Ursulin Date: Mon, 25 Apr 2022 10:49:00 +0300 Message-Id: <20220425074901.3991274-14-alexander.usyskin@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220425074901.3991274-1-alexander.usyskin@intel.com> References: <20220425074901.3991274-1-alexander.usyskin@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 13/14] mei: debugfs: add pxp mode to devstate in debugfs X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, Tomas Winkler , Alexander Usyskin , Vitaly Lubart , intel-gfx@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Tomas Winkler CC: Vitaly Lubart Signed-off-by: Tomas Winkler --- drivers/misc/mei/debugfs.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index 1ce61e9e24fc..4074fec866a6 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -86,6 +86,20 @@ static int mei_dbgfs_active_show(struct seq_file *m, void *unused) } DEFINE_SHOW_ATTRIBUTE(mei_dbgfs_active); +static const char *mei_dev_pxp_mode_str(enum mei_dev_pxp_mode state) +{ +#define MEI_PXP_MODE(state) case MEI_DEV_PXP_##state: return #state + switch (state) { + MEI_PXP_MODE(DEFAULT); + MEI_PXP_MODE(INIT); + MEI_PXP_MODE(SETUP); + MEI_PXP_MODE(READY); + default: + return "unknown"; + } +#undef MEI_PXP_MODE +} + static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) { struct mei_device *dev = m->private; @@ -112,6 +126,9 @@ static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) seq_printf(m, "pg: %s, %s\n", mei_pg_is_enabled(dev) ? "ENABLED" : "DISABLED", mei_pg_state_str(mei_pg_state(dev))); + + seq_printf(m, "pxp: %s\n", mei_dev_pxp_mode_str(dev->pxp_mode)); + return 0; } DEFINE_SHOW_ATTRIBUTE(mei_dbgfs_devstate);