From patchwork Wed Feb 21 21:12:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "David E. Box" X-Patchwork-Id: 13566294 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC856127B40; Wed, 21 Feb 2024 21:12:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708549928; cv=none; b=cVeciyJqomGc91FPmxxo3/X5mV236LABq2N8ibZGW38z1vnrCQi72QG2oqR3RiDYVoH6DtH3GkFJVj3v0F+cIK0b0Bj7EVPStwMmEwkq6n5xg2mWhziGzoV1wrNPPmb5sBPIbYA2syQD+hfc2/NDeY+VFlPtxhyceoKdD7mEWvs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708549928; c=relaxed/simple; bh=KRiyyGKk5c6LKsxkMPIkDheNqkttEI3XK8ef20ZlAzk=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=QzCzeAsuej3vB0VfITtiaoTbom86Sl6mS1NwjQbVEv+kra0+qbvS01TfND4TZuzEsU5r4Aw1a/gL7JVaQqjDYZTxywEwd9UY00L1c5kgpuxczhWLSATjdedWQy9Ih36+Jx07sAyvPfIeodCR1V3/onVoTH7NF/tf9zf2zZFBNG4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Hikl12X7; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Hikl12X7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708549927; x=1740085927; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=KRiyyGKk5c6LKsxkMPIkDheNqkttEI3XK8ef20ZlAzk=; b=Hikl12X74uIJcEHQh1cO4CnkqpS49bjoNP3g5y4DfIQLZBBXZZVri6YP hhrotc7ePC28xflWxg7Hk7QALgsAIZN6fHkr5uU/UzMpbH0GDAoRcIH75 hFelE1y0O2l9hIjpct1t5P4xZpZKNYkIavy1yHHbDP3b3VRV+Mlf3etzX W0hS77EKUVpbLQzZNteLQGn2ekkzcojVBOwxj77GEbLpRzNtjzG7TRLfW eaSKKspTNe6u4tT42btenLhDyWh1foHMChbW/jV/x2xo+nd0r3eibqgIa s43tASIxrxNXHkXKk0hn5bQy0VGuU8sgSAncP3fj5I8XenHAD5gkGTrwO A==; X-IronPort-AV: E=McAfee;i="6600,9927,10991"; a="13865880" X-IronPort-AV: E=Sophos;i="6.06,176,1705392000"; d="scan'208";a="13865880" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Feb 2024 13:12:06 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,176,1705392000"; d="scan'208";a="5214083" Received: from linux.intel.com ([10.54.29.200]) by fmviesa009.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Feb 2024 13:12:05 -0800 Received: from debox1-desk4.lan (unknown [10.209.70.184]) by linux.intel.com (Postfix) with ESMTP id 8128C580DB4; Wed, 21 Feb 2024 13:12:04 -0800 (PST) From: "David E. Box" To: david.e.box@linux.intel.com, rajvi.jingar@linux.intel.com, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com Subject: [PATCH 3/3] platform/x86/intel/pmc/arl: Put GNA device in D3 Date: Wed, 21 Feb 2024 13:12:03 -0800 Message-Id: <20240221211204.515159-3-david.e.box@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240221211204.515159-1-david.e.box@linux.intel.com> References: <20240221211204.515159-1-david.e.box@linux.intel.com> Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 To unblock Package C state entry, put the GNA device in D3 by default if no driver is loaded for it. Fixes: 83f168a1a437 ("platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver") Signed-off-by: David E. Box Reviewed-by: Ilpo Järvinen --- drivers/platform/x86/intel/pmc/arl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c index 683ae828276b..34b4cd23bfe5 100644 --- a/drivers/platform/x86/intel/pmc/arl.c +++ b/drivers/platform/x86/intel/pmc/arl.c @@ -673,6 +673,7 @@ static struct pmc_info arl_pmc_info_list[] = { }; #define ARL_NPU_PCI_DEV 0xad1d +#define ARL_GNA_PCI_DEV 0xae4c /* * Set power state of select devices that do not have drivers to D3 * so that they do not block Package C entry. @@ -680,6 +681,7 @@ static struct pmc_info arl_pmc_info_list[] = { static void arl_d3_fixup(void) { pmc_core_set_device_d3(ARL_NPU_PCI_DEV); + pmc_core_set_device_d3(ARL_GNA_PCI_DEV); } static int arl_resume(struct pmc_dev *pmcdev)