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x86/MCE/AMD: Add new MA_LLC, USR_DP, and USR_CP bank types

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Add HWID and McaType values for new SMCA bank types.

Signed-off-by: Muralidhara M K <muralidhara.mk@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231102114225.2006878-3-muralimk@amd.com
This commit is contained in:
Muralidhara M K 2023-11-02 11:42:23 +00:00 committed by Borislav Petkov (AMD)
parent 9f988030e8
commit 47b744ea5e
2 changed files with 9 additions and 0 deletions
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3
arch/x86/include/asm/mce.h
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@ -311,6 +311,7 @@ enum smca_bank_types {
SMCA_PIE, /* Power, Interrupts, etc. */
SMCA_UMC, /* Unified Memory Controller */
SMCA_UMC_V2,
SMCA_MA_LLC, /* Memory Attached Last Level Cache */
SMCA_PB, /* Parameter Block */
SMCA_PSP, /* Platform Security Processor */
SMCA_PSP_V2,
@ -326,6 +327,8 @@ enum smca_bank_types {
SMCA_SHUB, /* System HUB Unit */
SMCA_SATA, /* SATA Unit */
SMCA_USB, /* USB Unit */
SMCA_USR_DP, /* Ultra Short Reach Data Plane Controller */
SMCA_USR_CP, /* Ultra Short Reach Control Plane Controller */
SMCA_GMI_PCS, /* GMI PCS Unit */
SMCA_XGMI_PHY, /* xGMI PHY Unit */
SMCA_WAFL_PHY, /* WAFL PHY Unit */

6
arch/x86/kernel/cpu/mce/amd.c
View File

@ -102,6 +102,7 @@ static const char * const smca_names[] = {
/* UMC v2 is separate because both of them can exist in a single system. */
[SMCA_UMC] = "umc",
[SMCA_UMC_V2] = "umc_v2",
[SMCA_MA_LLC] = "ma_llc",
[SMCA_PB] = "param_block",
[SMCA_PSP ... SMCA_PSP_V2] = "psp",
[SMCA_SMU ... SMCA_SMU_V2] = "smu",
@ -114,6 +115,8 @@ static const char * const smca_names[] = {
[SMCA_SHUB] = "shub",
[SMCA_SATA] = "sata",
[SMCA_USB] = "usb",
[SMCA_USR_DP] = "usr_dp",
[SMCA_USR_CP] = "usr_cp",
[SMCA_GMI_PCS] = "gmi_pcs",
[SMCA_XGMI_PHY] = "xgmi_phy",
[SMCA_WAFL_PHY] = "wafl_phy",
@ -164,6 +167,7 @@ static const struct smca_hwid smca_hwid_mcatypes[] = {
{ SMCA_CS, HWID_MCATYPE(0x2E, 0x0) },
{ SMCA_PIE, HWID_MCATYPE(0x2E, 0x1) },
{ SMCA_CS_V2, HWID_MCATYPE(0x2E, 0x2) },
{ SMCA_MA_LLC, HWID_MCATYPE(0x2E, 0x4) },
/* Unified Memory Controller MCA type */
{ SMCA_UMC, HWID_MCATYPE(0x96, 0x0) },
@ -198,6 +202,8 @@ static const struct smca_hwid smca_hwid_mcatypes[] = {
{ SMCA_SHUB, HWID_MCATYPE(0x80, 0x0) },
{ SMCA_SATA, HWID_MCATYPE(0xA8, 0x0) },
{ SMCA_USB, HWID_MCATYPE(0xAA, 0x0) },
{ SMCA_USR_DP, HWID_MCATYPE(0x170, 0x0) },
{ SMCA_USR_CP, HWID_MCATYPE(0x180, 0x0) },
{ SMCA_GMI_PCS, HWID_MCATYPE(0x241, 0x0) },
{ SMCA_XGMI_PHY, HWID_MCATYPE(0x259, 0x0) },
{ SMCA_WAFL_PHY, HWID_MCATYPE(0x267, 0x0) },