From patchwork Sat Dec 23 03:25:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "David E. Box" X-Patchwork-Id: 13503879 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) (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 BC7DA1110; Sat, 23 Dec 2023 03:25:53 +0000 (UTC) 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="nBb3nfU4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703301953; x=1734837953; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=ncqZrSwEdBCXtxvWbb1V+l2i5EjB3nBI2XKvixmXGNI=; b=nBb3nfU4uNCELjgufIi6VlJokgtguxc46sJskJty0mwJS3e4r4J17emJ 1bYXY94XeNg74NO9+WAxEpIHDJN4sZ2ui92Ms3slU+PBjvot8PjMq/yv7 S4GlZH/LL1uANKgzarxsEw1iVb0kRMgtYXLXnhPt1268XiaoV917vwWlL S/VYBXE4Yx1SdbyxkOMLMO5lbB0A8SK7GgJL/eAKfP1BnYtWmeVL75vct 3KZ3/+VAV32aas07B2jj4OPQEcAdlkgB/PYfgsEHTZfptGAd2mWdrjS5x neTp8BqmZsYxNwSnc2kDHb8OQlmWZCZ6vzdmxHliINhdqiSWExpY71TOI g==; X-IronPort-AV: E=McAfee;i="6600,9927,10932"; a="462619292" X-IronPort-AV: E=Sophos;i="6.04,298,1695711600"; d="scan'208";a="462619292" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2023 19:25:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10932"; a="811534582" X-IronPort-AV: E=Sophos;i="6.04,298,1695711600"; d="scan'208";a="811534582" Received: from linux.intel.com ([10.54.29.200]) by orsmga001.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2023 19:25:52 -0800 Received: from debox1-desk4.intel.com (unknown [10.209.86.110]) by linux.intel.com (Postfix) with ESMTP id 5726F580DDD; Fri, 22 Dec 2023 19:25:52 -0800 (PST) From: "David E. Box" To: david.e.box@linux.intel.com, hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com, rajvi.jingar@linux.intel.com, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/8] platform/x86/intel/pmc/arl: Add GBE LTR ignore during suspend Date: Fri, 22 Dec 2023 19:25:46 -0800 Message-Id: <20231223032548.1680738-7-david.e.box@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231223032548.1680738-1-david.e.box@linux.intel.com> References: <20231223032548.1680738-1-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 Add the GBE LTR ignore suspend time fix for Arrow Lake. Fixes: f34dcf397286 ("platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver") Signed-off-by: David E. Box --- drivers/platform/x86/intel/pmc/arl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c index 31e1fa538e32..ae3a9a96f845 100644 --- a/drivers/platform/x86/intel/pmc/arl.c +++ b/drivers/platform/x86/intel/pmc/arl.c @@ -685,6 +685,8 @@ void arl_d3_fixup(void) int arl_resume(struct pmc_dev *pmcdev) { arl_d3_fixup(); + pmc_core_send_ltr_ignore(pmcdev, 3, 0); + return pmc_core_resume_common(pmcdev); } @@ -696,6 +698,7 @@ int arl_core_init(struct pmc_dev *pmcdev) bool ssram_init = true; arl_d3_fixup(); + pmcdev->suspend = cnl_suspend; pmcdev->resume = arl_resume; pmcdev->regmap_list = arl_pmc_info_list;