From patchwork Thu Oct 3 15:52:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 11172849 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 289E713BD for ; Thu, 3 Oct 2019 16:48:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 072E3215EA for ; Thu, 3 Oct 2019 16:48:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570121291; bh=CNYbvKqNLOZehyxPnHnVXigu4DTXN2+614tsG+MGyi4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XyhSY89WXGTBxV/UybwoOCwfeHAHXfpeLcPdzIY5YJS9g9ofdra+BHjF0IISuA+yO b6DmyFEpISwPLMD7FsalO613LOIA+N6ccyr4TfQQyYHL4iRZHzjNv28EdltovRSVgo chB3C7OA98Yksvdq0mWYD29kcPJchpWVfnLudOr0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393046AbfJCQsK (ORCPT ); Thu, 3 Oct 2019 12:48:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:33764 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393043AbfJCQsJ (ORCPT ); Thu, 3 Oct 2019 12:48:09 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5ADD820865; Thu, 3 Oct 2019 16:48:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570121288; bh=CNYbvKqNLOZehyxPnHnVXigu4DTXN2+614tsG+MGyi4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rhIEZTtA8LZ6JetY54Nu4eVoC+sy94dg3HTk2q8IN9rh3+5DOk9G5DysZoq769Ql2 RpgMu8VRGtTTg9J7vQY/N4GrMyonYQL4u4grAzcZHwf4Fkr2dm7KIAKAy1M84S299j WvGzSot9lbNa+SmHAYyFvMnOjerg5GfLSZe2MIho= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vicki Pfau , Marcel Bocu , Thomas Gleixner , Brian Woods , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, "Woods, Brian" , Clemens Ladisch , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org, Sasha Levin , Bjorn Helgaas Subject: [PATCH 5.3 188/344] x86/amd_nb: Add PCI device IDs for family 17h, model 70h Date: Thu, 3 Oct 2019 17:52:33 +0200 Message-Id: <20191003154558.743450158@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003154540.062170222@linuxfoundation.org> References: <20191003154540.062170222@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org From: Marcel Bocu [ Upstream commit af4e1c5eca95bed1192d8dc45c8ed63aea2209e8 ] The AMD Ryzen gen 3 processors came with a different PCI IDs for the function 3 & 4 which are used to access the SMN interface. The root PCI address however remained at the same address as the model 30h. Adding the F3/F4 PCI IDs respectively to the misc and link ids appear to be sufficient for k10temp, so let's add them and follow up on the patch if other functions need more tweaking. Vicki Pfau sent an identical patch after I checked that no-one had written this patch. I would have been happy about dropping my patch but unlike for his patch series, I had already Cc:ed the x86 people and they already reviewed the changes. Since Vicki has not answered to any email after his initial series, let's assume she is on vacation and let's avoid duplication of reviews from the maintainers and merge my series. To acknowledge Vicki's anteriority, I added her S-o-b to the patch. v2, suggested by Guenter Roeck and Brian Woods: - rename from 71h to 70h Signed-off-by: Vicki Pfau Signed-off-by: Marcel Bocu Tested-by: Marcel Bocu Acked-by: Thomas Gleixner Acked-by: Brian Woods Acked-by: Bjorn Helgaas # pci_ids.h Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: "Woods, Brian" Cc: Clemens Ladisch Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hwmon@vger.kernel.org Link: https://lore.kernel.org/r/20190722174510.2179-1-marcel.p.bocu@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- arch/x86/kernel/amd_nb.c | 3 +++ include/linux/pci_ids.h | 1 + 2 files changed, 4 insertions(+) diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index d63e63b7d1d95..251c795b4eb3c 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -21,6 +21,7 @@ #define PCI_DEVICE_ID_AMD_17H_DF_F4 0x1464 #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4 0x15ec #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494 +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444 /* Protect the PCI config register pairs used for SMN and DF indirect access. */ static DEFINE_MUTEX(smn_mutex); @@ -50,6 +51,7 @@ const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, {} }; EXPORT_SYMBOL_GPL(amd_nb_misc_ids); @@ -63,6 +65,7 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) }, {} }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index c842735a4f45a..4b97f427cc929 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -548,6 +548,7 @@ #define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463 #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 0x1493 +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443 #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 #define PCI_DEVICE_ID_AMD_LANCE 0x2000 #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001