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| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2021-12-16 16:29:04 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-12-22 17:19:18 +0100 |
| commit | 5176a93ab27aef1b9f4496fc68e6c303a011d7cc (patch) | |
| tree | 0cc2456dac9ca9525d1a1d1343e0a08eae9e6db8 /arch/x86 | |
| parent | 1acd85feba81084fcef00b73fc1601e42b77c5d8 (diff) | |
| download | linux-5176a93ab27aef1b9f4496fc68e6c303a011d7cc.tar.bz2 | |
x86/MCE/AMD, EDAC/mce_amd: Add new SMCA bank types
Add HWID and McaType values for new SMCA bank types, and add their error
descriptions to edac_mce_amd.
The "PHY" bank types all have the same error descriptions, and the NBIF
and SHUB bank types have the same error descriptions. So reuse the same
arrays where appropriate.
[ bp: Remove useless comments over hwid types. ]
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211216162905.4132657-2-yazen.ghannam@amd.com
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 7 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mce/amd.c | 21 |
2 files changed, 23 insertions, 5 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index d58f4f2e006f..52d2b35cac2d 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -313,12 +313,19 @@ enum smca_bank_types { SMCA_SMU, /* System Management Unit */ SMCA_SMU_V2, SMCA_MP5, /* Microprocessor 5 Unit */ + SMCA_MPDMA, /* MPDMA Unit */ SMCA_NBIO, /* Northbridge IO Unit */ SMCA_PCIE, /* PCI Express Unit */ SMCA_PCIE_V2, SMCA_XGMI_PCS, /* xGMI PCS Unit */ + SMCA_NBIF, /* NBIF Unit */ + SMCA_SHUB, /* System HUB Unit */ + SMCA_SATA, /* SATA Unit */ + SMCA_USB, /* USB Unit */ + SMCA_GMI_PCS, /* GMI PCS Unit */ SMCA_XGMI_PHY, /* xGMI PHY Unit */ SMCA_WAFL_PHY, /* WAFL PHY Unit */ + SMCA_GMI_PHY, /* GMI PHY Unit */ N_SMCA_BANK_TYPES }; diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c index 2f351838d5f7..9407cdc1e081 100644 --- a/arch/x86/kernel/cpu/mce/amd.c +++ b/arch/x86/kernel/cpu/mce/amd.c @@ -95,11 +95,18 @@ static struct smca_bank_name smca_names[] = { [SMCA_PSP ... SMCA_PSP_V2] = { "psp", "Platform Security Processor" }, [SMCA_SMU ... SMCA_SMU_V2] = { "smu", "System Management Unit" }, [SMCA_MP5] = { "mp5", "Microprocessor 5 Unit" }, + [SMCA_MPDMA] = { "mpdma", "MPDMA Unit" }, [SMCA_NBIO] = { "nbio", "Northbridge IO Unit" }, [SMCA_PCIE ... SMCA_PCIE_V2] = { "pcie", "PCI Express Unit" }, [SMCA_XGMI_PCS] = { "xgmi_pcs", "Ext Global Memory Interconnect PCS Unit" }, + [SMCA_NBIF] = { "nbif", "NBIF Unit" }, + [SMCA_SHUB] = { "shub", "System Hub Unit" }, + [SMCA_SATA] = { "sata", "SATA Unit" }, + [SMCA_USB] = { "usb", "USB Unit" }, + [SMCA_GMI_PCS] = { "gmi_pcs", "Global Memory Interconnect PCS Unit" }, [SMCA_XGMI_PHY] = { "xgmi_phy", "Ext Global Memory Interconnect PHY Unit" }, [SMCA_WAFL_PHY] = { "wafl_phy", "WAFL PHY Unit" }, + [SMCA_GMI_PHY] = { "gmi_phy", "Global Memory Interconnect PHY Unit" }, }; static const char *smca_get_name(enum smca_bank_types t) @@ -174,6 +181,9 @@ static struct smca_hwid smca_hwid_mcatypes[] = { /* Microprocessor 5 Unit MCA type */ { SMCA_MP5, HWID_MCATYPE(0x01, 0x2) }, + /* MPDMA MCA type */ + { SMCA_MPDMA, HWID_MCATYPE(0x01, 0x3) }, + /* Northbridge IO Unit MCA type */ { SMCA_NBIO, HWID_MCATYPE(0x18, 0x0) }, @@ -181,14 +191,15 @@ static struct smca_hwid smca_hwid_mcatypes[] = { { SMCA_PCIE, HWID_MCATYPE(0x46, 0x0) }, { SMCA_PCIE_V2, HWID_MCATYPE(0x46, 0x1) }, - /* xGMI PCS MCA type */ { SMCA_XGMI_PCS, HWID_MCATYPE(0x50, 0x0) }, - - /* xGMI PHY MCA type */ + { SMCA_NBIF, HWID_MCATYPE(0x6C, 0x0) }, + { SMCA_SHUB, HWID_MCATYPE(0x80, 0x0) }, + { SMCA_SATA, HWID_MCATYPE(0xA8, 0x0) }, + { SMCA_USB, HWID_MCATYPE(0xAA, 0x0) }, + { SMCA_GMI_PCS, HWID_MCATYPE(0x241, 0x0) }, { SMCA_XGMI_PHY, HWID_MCATYPE(0x259, 0x0) }, - - /* WAFL PHY MCA type */ { SMCA_WAFL_PHY, HWID_MCATYPE(0x267, 0x0) }, + { SMCA_GMI_PHY, HWID_MCATYPE(0x269, 0x0) }, }; struct smca_bank smca_banks[MAX_NR_BANKS]; |