linux-kernel - [tip: ras/core] EDAC/amd64: Add AMD family 17h model 60h PCI IDs

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Date:   Fri, 22 May 2020 17:58:28 -0000
From:   "tip-bot2 for Alexander Monakov" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Alexander Monakov <amonakov@...ras.ru>,
        Borislav Petkov <bp@...e.de>,
        Yazen Ghannam <yazen.ghannam@....com>, x86 <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [tip: ras/core] EDAC/amd64: Add AMD family 17h model 60h PCI IDs

The following commit has been merged into the ras/core branch of tip:

Commit-ID:     b6bea24d41519e8c31e4798f1c1a3f67e540c5d0
Gitweb:        https://git.kernel.org/tip/b6bea24d41519e8c31e4798f1c1a3f67e540c5d0
Author:        Alexander Monakov <amonakov@...ras.ru>
AuthorDate:    Sun, 10 May 2020 20:48:42 
Committer:     Borislav Petkov <bp@...e.de>
CommitterDate: Fri, 22 May 2020 18:43:13 +02:00

EDAC/amd64: Add AMD family 17h model 60h PCI IDs

Add support for AMD Renoir (4000-series Ryzen CPUs).

Signed-off-by: Alexander Monakov <amonakov@...ras.ru>
Signed-off-by: Borislav Petkov <bp@...e.de>
Acked-by: Yazen Ghannam <yazen.ghannam@....com>
Link: https://lkml.kernel.org/r/20200510204842.2603-4-amonakov@ispras.ru
---
 drivers/edac/amd64_edac.c | 14 ++++++++++++++
 drivers/edac/amd64_edac.h |  3 +++
 2 files changed, 17 insertions(+)

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 6bdc5bb..42024a8 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2316,6 +2316,16 @@ static struct amd64_family_type family_types[] = {
 			.dbam_to_cs		= f17_addr_mask_to_cs_size,
 		}
 	},
+	[F17_M60H_CPUS] = {
+		.ctl_name = "F17h_M60h",
+		.f0_id = PCI_DEVICE_ID_AMD_17H_M60H_DF_F0,
+		.f6_id = PCI_DEVICE_ID_AMD_17H_M60H_DF_F6,
+		.max_mcs = 2,
+		.ops = {
+			.early_channel_count	= f17_early_channel_count,
+			.dbam_to_cs		= f17_addr_mask_to_cs_size,
+		}
+	},
 	[F17_M70H_CPUS] = {
 		.ctl_name = "F17h_M70h",
 		.f0_id = PCI_DEVICE_ID_AMD_17H_M70H_DF_F0,
@@ -3354,6 +3364,10 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
 			fam_type = &family_types[F17_M30H_CPUS];
 			pvt->ops = &family_types[F17_M30H_CPUS].ops;
 			break;
+		} else if (pvt->model >= 0x60 && pvt->model <= 0x6f) {
+			fam_type = &family_types[F17_M60H_CPUS];
+			pvt->ops = &family_types[F17_M60H_CPUS].ops;
+			break;
 		} else if (pvt->model >= 0x70 && pvt->model <= 0x7f) {
 			fam_type = &family_types[F17_M70H_CPUS];
 			pvt->ops = &family_types[F17_M70H_CPUS].ops;
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index abbf3c2..52b5d03 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -120,6 +120,8 @@
 #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F6 0x15ee
 #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F0 0x1490
 #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F6 0x1496
+#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F0 0x1448
+#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F6 0x144e
 #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F0 0x1440
 #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F6 0x1446
 #define PCI_DEVICE_ID_AMD_19H_DF_F0	0x1650
@@ -293,6 +295,7 @@ enum amd_families {
 	F17_CPUS,
 	F17_M10H_CPUS,
 	F17_M30H_CPUS,
+	F17_M60H_CPUS,
 	F17_M70H_CPUS,
 	F19_CPUS,
 	NUM_FAMILIES,