From patchwork Fri Jan 19 17:23:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Jiang X-Patchwork-Id: 765248 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) (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 B881B54BEE; Fri, 19 Jan 2024 17:23:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.55.52.120 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705684992; cv=none; b=gxh0DjbLjifYu8uI4ZYxIzcDzWTD5M2dReXdnELRPVBPFar/K4ELv3OaBA/fwfMRc9TbNM8Z2Zr1C63x2/IZ7YJ4lrusAyZcyKUPLrbHOvGdDSLHJbeAa8WFFkP+CA5zftrJhBJv73m4l72VvWxJv3mFIkWZ6zYEiOeyA963w/w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705684992; c=relaxed/simple; bh=DfZ5rqvpiYblDV7H9T0Ff7qpraxIoxnQTAFW5ITCLSM=; h=Subject:From:To:Cc:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=G/JEFlp4scQQ5Vq0sMpLMC5sSulwVkGNUtR0Qre3AcXjhgyNS/hzXSnUR3GqzQdfsZTDReU49ND0EdMcipHMGqQTaxUSK7MdqtLvwvqcO2lCLKeJQJVmeQElh+SZuaj7QgN2ZxN+OXiBVMu6v9bE+KIZnkQXNg6XNElko8gB1os= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ah8ScD3F; arc=none smtp.client-ip=192.55.52.120 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ah8ScD3F" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705684990; x=1737220990; h=subject:from:to:cc:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DfZ5rqvpiYblDV7H9T0Ff7qpraxIoxnQTAFW5ITCLSM=; b=ah8ScD3FrsnbH5ZyViuy7xbe3XZQnlANPsztH5EFzG6O5arTUmlw09mj c4MjYM6MnUH5puzJpC+bUQd56mqwZTi3kGEwU4sEOC/RLck8aQy7dRM0D WEp+Bsce6sSLe3vQs6xSYscpkafr6gj5iS9RCcMxhjiPB8nrJOTbC2fX7 YlDu8YioK3panQw9W9WxDz/9TDKXG55pBuXoB7oeRoYnuzRYcDKqkuOCJ NZn4kwChuUE88wv3Cow24CshdnyeFKzpkKbURfTL4W378IcfVN9izVZSP a35OBnivuNjEzTtFCLKsQu9xh9+hwX5ekVBIRXj+Rla/RIRgkvKURmOks A==; X-IronPort-AV: E=McAfee;i="6600,9927,10957"; a="399666048" X-IronPort-AV: E=Sophos;i="6.05,204,1701158400"; d="scan'208";a="399666048" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2024 09:23:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,204,1701158400"; d="scan'208";a="634523" Received: from djiang5-mobl3.amr.corp.intel.com (HELO [192.168.1.177]) ([10.209.161.22]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2024 09:23:09 -0800 Subject: [PATCH v4 01/11] ACPI: HMAT: Remove register of memory node for generic target From: Dave Jiang To: linux-cxl@vger.kernel.org, linux-acpi@vger.kernel.org Cc: "Rafael J. Wysocki" , dan.j.williams@intel.com, ira.weiny@intel.com, vishal.l.verma@intel.com, alison.schofield@intel.com, jonathan.cameron@huawei.com, dave@stgolabs.net, brice.goglin@gmail.com, nifan.cxl@gmail.com, rafael@kernel.org, gregkh@linuxfoundation.org Date: Fri, 19 Jan 2024 10:23:08 -0700 Message-ID: <170568498853.1008395.4177708752302366677.stgit@djiang5-mobl3> In-Reply-To: <170568485801.1008395.12244787918793980621.stgit@djiang5-mobl3> References: <170568485801.1008395.12244787918793980621.stgit@djiang5-mobl3> User-Agent: StGit/1.5 Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 For generic targets, there's no reason to call register_memory_node_under_compute_node() with the access levels that are only visible to HMAT handling code. Only update the attributes and rename hmat_register_generic_target_initiators() to hmat_update_generic_target(). Fixes: a3a3e341f169 ("acpi: numa: Add setting of generic port system locality attributes") Cc: Rafael J. Wysocki Signed-off-by: Dave Jiang --- drivers/acpi/numa/hmat.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/numa/hmat.c b/drivers/acpi/numa/hmat.c index d6b85f0f6082..a26e7793ec4e 100644 --- a/drivers/acpi/numa/hmat.c +++ b/drivers/acpi/numa/hmat.c @@ -770,12 +770,12 @@ static void __hmat_register_target_initiators(struct memory_target *target, } } -static void hmat_register_generic_target_initiators(struct memory_target *target) +static void hmat_update_generic_target(struct memory_target *target) { static DECLARE_BITMAP(p_nodes, MAX_NUMNODES); - __hmat_register_target_initiators(target, p_nodes, - NODE_ACCESS_CLASS_GENPORT_SINK); + hmat_update_target_attrs(target, p_nodes, + NODE_ACCESS_CLASS_GENPORT_SINK); } static void hmat_register_target_initiators(struct memory_target *target) @@ -835,7 +835,7 @@ static void hmat_register_target(struct memory_target *target) */ mutex_lock(&target_lock); if (*(u16 *)target->gen_port_device_handle) { - hmat_register_generic_target_initiators(target); + hmat_update_generic_target(target); target->registered = true; } mutex_unlock(&target_lock);