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authorYazen Ghannam <Yazen.Ghannam@amd.com>2016-11-18 01:57:35 +0300
committerBorislav Petkov <bp@suse.de>2016-11-24 23:24:09 +0300
commitf1cbbec9fce958d3d71ed815a01c815b35533f1f (patch)
treeb275c3b7e4d95099d6f77dbea2a01b7072769b6f /drivers/edac/amd64_edac.h
parent196b79fcc8ed4e3c565a746b06125596bee06b62 (diff)
downloadlinux-f1cbbec9fce958d3d71ed815a01c815b35533f1f.tar.xz
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>
Diffstat (limited to 'drivers/edac/amd64_edac.h')
-rw-r--r--drivers/edac/amd64_edac.h11
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;
};