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=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 7C24CC48BD6 for ; Wed, 26 Jun 2019 17:09:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F03A208E3 for ; Wed, 26 Jun 2019 17:09:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726006AbfFZRJf (ORCPT ); Wed, 26 Jun 2019 13:09:35 -0400 Received: from mga04.intel.com ([192.55.52.120]:6876 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726289AbfFZRJf (ORCPT ); Wed, 26 Jun 2019 13:09:35 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jun 2019 10:09:34 -0700 X-IronPort-AV: E=Sophos;i="5.63,420,1557212400"; d="scan'208";a="155933380" Received: from agluck-desk2.sc.intel.com ([10.3.52.68]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jun 2019 10:09:33 -0700 From: Tony Luck To: tony.luck@intel.com Cc: Qiuxu Zhuo , Borislav Petkov , Aristeu Rozanski , Mauro Carvalho Chehab , linux-edac@vger.kernel.org Subject: [PATCH 2/2] EDAC, skx, i10nm: Fix source ID register offset Date: Wed, 26 Jun 2019 10:09:32 -0700 Message-Id: <20190626170932.6105-2-tony.luck@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190626170932.6105-1-tony.luck@intel.com> References: <20190626170932.6105-1-tony.luck@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-edac-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org From: Qiuxu Zhuo The source ID register offset for Skylake server is 0xf0, while for Icelake server is 0xf8. Pass the correct offset to get the source ID. Signed-off-by: Qiuxu Zhuo Signed-off-by: Tony Luck --- drivers/edac/i10nm_base.c | 2 +- drivers/edac/skx_base.c | 2 +- drivers/edac/skx_common.c | 4 ++-- drivers/edac/skx_common.h | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/edac/i10nm_base.c b/drivers/edac/i10nm_base.c index 72cc20a90ac1..83392f2841de 100644 --- a/drivers/edac/i10nm_base.c +++ b/drivers/edac/i10nm_base.c @@ -267,7 +267,7 @@ static int __init i10nm_init(void) goto fail; list_for_each_entry(d, i10nm_edac_list, list) { - rc = skx_get_src_id(d, &src_id); + rc = skx_get_src_id(d, 0xf8, &src_id); if (rc < 0) goto fail; diff --git a/drivers/edac/skx_base.c b/drivers/edac/skx_base.c index a5c8fa3a249a..0fcf3785e8f3 100644 --- a/drivers/edac/skx_base.c +++ b/drivers/edac/skx_base.c @@ -639,7 +639,7 @@ static int __init skx_init(void) } list_for_each_entry(d, skx_edac_list, list) { - rc = skx_get_src_id(d, &src_id); + rc = skx_get_src_id(d, 0xf0, &src_id); if (rc < 0) goto fail; rc = skx_get_node_id(d, &node_id); diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c index b0dddcfa9baa..d8ff63d91b86 100644 --- a/drivers/edac/skx_common.c +++ b/drivers/edac/skx_common.c @@ -136,11 +136,11 @@ void skx_set_decode(skx_decode_f decode) skx_decode = decode; } -int skx_get_src_id(struct skx_dev *d, u8 *id) +int skx_get_src_id(struct skx_dev *d, int off, u8 *id) { u32 reg; - if (pci_read_config_dword(d->util_all, 0xf0, ®)) { + if (pci_read_config_dword(d->util_all, off, ®)) { skx_printk(KERN_ERR, "Failed to read src id\n"); return -ENODEV; } diff --git a/drivers/edac/skx_common.h b/drivers/edac/skx_common.h index d18fa98669af..08cc971a50ea 100644 --- a/drivers/edac/skx_common.h +++ b/drivers/edac/skx_common.h @@ -118,7 +118,7 @@ int __init skx_adxl_get(void); void __exit skx_adxl_put(void); void skx_set_decode(skx_decode_f decode); -int skx_get_src_id(struct skx_dev *d, u8 *id); +int skx_get_src_id(struct skx_dev *d, int off, u8 *id); int skx_get_node_id(struct skx_dev *d, u8 *id); int skx_get_all_bus_mappings(unsigned int did, int off, enum type, -- 2.20.1