From patchwork Thu Oct 3 15:52:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 11172889 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 DA70313B1 for ; Thu, 3 Oct 2019 17:11:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B7DAD20830 for ; Thu, 3 Oct 2019 17:11:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570122693; bh=llSn4ydV9YXYEK8DA21d6QG0PtBC/cL9om0VFCk4OtM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Dj4s1+4T/0F3Yv1jsS9jfWDHkFSm67mLMMGKx38jXAljcySNu2u2FROTlzAzeB6W/ JII84hJYqkCgEVsxQx/7QUen+AZBhI8S4uiGwB7aFuNNkaHRwba2rWoJPnzNcqUfJe 6D7BkD5QxRzex+4OnChbuierO9fXYYbsJFTrhD9Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392216AbfJCRL3 (ORCPT ); Thu, 3 Oct 2019 13:11:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:38542 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403861AbfJCQbd (ORCPT ); Thu, 3 Oct 2019 12:31:33 -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 DE248207FF; Thu, 3 Oct 2019 16:31:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570120292; bh=llSn4ydV9YXYEK8DA21d6QG0PtBC/cL9om0VFCk4OtM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jfU7Iy1xjP8zJmLSj4J1CuFHA+09RGyYahfe76eboPEikbWvHE9xN7j6ohM37hUId 3r++YCsXtyqNWtJB2FHwimXXBZ8m+spoCDVCxiexuiyUjJAMM3//JIyGYYwfKChfiC Fd3jwQPb7peIpJSBEjFUL2lLaYNBiM7UwGqbPaqU= 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 5.2 169/313] x86/amd_nb: Add PCI device IDs for family 17h, model 70h Date: Thu, 3 Oct 2019 17:52:27 +0200 Message-Id: <20191003154549.620139024@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003154533.590915454@linuxfoundation.org> References: <20191003154533.590915454@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 002aedc693933..8c26b696d8930 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 70e86148cb1e9..862556761bbf4 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 From patchwork Thu Oct 3 15:52:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 11172827 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 185B914DB for ; Thu, 3 Oct 2019 16:31:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EB706222C4 for ; Thu, 3 Oct 2019 16:31:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570120308; bh=ZaoPHwtLHsvaA+ZAcx1/9Bq15BWjd0+3loZmP5V6Kmo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=M6Gr08Wn/TxqcNkY8ncmDOyD5lUeMU2HIWKnCgdWJT6xxA/gZX0C4+MbPzCEWc+7u k4y7U5GXnw1kkHbqObaazIskJDHI3rfTVlJimjLYBJswtWU0U5lILMp2K6/PNIzxy+ UBLMq/E+6sgUXNdHFr7ZZvsFIYn6ViyeBniZ+BQg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391345AbfJCQbq (ORCPT ); Thu, 3 Oct 2019 12:31:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:38854 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391344AbfJCQbo (ORCPT ); Thu, 3 Oct 2019 12:31:44 -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 A8FDB2054F; Thu, 3 Oct 2019 16:31:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570120303; bh=ZaoPHwtLHsvaA+ZAcx1/9Bq15BWjd0+3loZmP5V6Kmo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ooo2kDsLj58KJQELkg3e//65zb2XncDxGNOmpxqxJynuobcOmrn8goYnd0MGOLHOw EhdIFaQnBNt5rqJUAy+Ua/wPq6ulyWkrpKhrH0+6nJLfSC1xf4GsFwZMbZmDKmlvU9 EdAZKEnwhT3elAVNwG3GHhzvy+3ebgPu6QLTxJxM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vicki Pfau , Marcel Bocu , Thomas Gleixner , 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 Subject: [PATCH 5.2 173/313] hwmon: (k10temp) Add support for AMD family 17h, model 70h CPUs Date: Thu, 3 Oct 2019 17:52:31 +0200 Message-Id: <20191003154550.029036243@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003154533.590915454@linuxfoundation.org> References: <20191003154533.590915454@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 12163cfbfc0f804cc7d27bc20e8d266ce7459260 ] It would seem like model 70h is behaving in the same way as model 30h, so let's just add the new F3 PCI ID to the list of compatible devices. Unlike previous Ryzen/Threadripper, Ryzen gen 3 processors do not need temperature offsets anymore. This has been reported in the press and verified on my Ryzen 3700X by checking that the idle temperature reported by k10temp is matching the temperature reported by the firmware. 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 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/20190722174653.2391-1-marcel.p.bocu@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- drivers/hwmon/k10temp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c index c77e89239dcd9..5c1dddde193c3 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -349,6 +349,7 @@ static const struct pci_device_id k10temp_id_table[] = { { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, { PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) }, {} };