EDAC, amd64: Add AMD Fam17h family type and ops

Add a family type and associated ops for Fam17h. Define a struct to hold
all the UMC registers that we need. Make this a part of struct amd64_pvt
in order to maximize code reuse in the rest of the driver.

Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Cc: Aravind Gopalakrishnan <aravindksg.lkml@gmail.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: x86-ml <x86@kernel.org>
Link: http://lkml.kernel.org/r/1479423463-8536-10-git-send-email-Yazen.Ghannam@amd.com
Signed-off-by: Borislav Petkov <bp@suse.de>

1 files changed, 10 insertions, 1 deletions

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 96c1f5d6d130..ada39f165a9b 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -118,6 +118,8 @@
 #define PCI_DEVICE_ID_AMD_16H_NB_F2	0x1532
 #define PCI_DEVICE_ID_AMD_16H_M30H_NB_F1 0x1581
 #define PCI_DEVICE_ID_AMD_16H_M30H_NB_F2 0x1582
+#define PCI_DEVICE_ID_AMD_17H_DF_F0	0x1460
+#define PCI_DEVICE_ID_AMD_17H_DF_F6	0x1466
 
 /*
  * Function 1 - Address Map
@@ -266,6 +268,7 @@ enum amd_families {
 	F15_M60H_CPUS,
 	F16_CPUS,
 	F16_M30H_CPUS,
+	F17_CPUS,
 	NUM_FAMILIES,
 };
 
@@ -298,6 +301,10 @@ struct chip_select {
 	u8 m_cnt;
 };
 
+struct amd64_umc {
+	u32 sdp_ctrl;		/* SDP Control reg */
+};
+
 struct amd64_pvt {
 	struct low_ops *ops;
 
@@ -345,6 +352,8 @@ struct amd64_pvt {
 
 	/* cache the dram_type */
 	enum mem_type dram_type;
+
+	struct amd64_umc *umc;	/* UMC registers */
 };
 
 enum err_codes {
@@ -438,7 +447,7 @@ struct low_ops {
 
 struct amd64_family_type {
 	const char *ctl_name;
-	u16 f1_id, f2_id;
+	u16 f0_id, f1_id, f2_id, f6_id;
 	struct low_ops ops;
 };