@@ -143,482 +143,6 @@ static const char * const mc6_mce_desc[] = {
"Status Register File",
};
-/* Scalable MCA error strings */
-static const char * const smca_ls_mce_desc[] = {
- "Load queue parity error",
- "Store queue parity error",
- "Miss address buffer payload parity error",
- "Level 1 TLB parity error",
- "DC Tag error type 5",
- "DC Tag error type 6",
- "DC Tag error type 1",
- "Internal error type 1",
- "Internal error type 2",
- "System Read Data Error Thread 0",
- "System Read Data Error Thread 1",
- "DC Tag error type 2",
- "DC Data error type 1 and poison consumption",
- "DC Data error type 2",
- "DC Data error type 3",
- "DC Tag error type 4",
- "Level 2 TLB parity error",
- "PDC parity error",
- "DC Tag error type 3",
- "DC Tag error type 5",
- "L2 Fill Data error",
-};
-
-static const char * const smca_ls2_mce_desc[] = {
- "An ECC error was detected on a data cache read by a probe or victimization",
- "An ECC error or L2 poison was detected on a data cache read by a load",
- "An ECC error was detected on a data cache read-modify-write by a store",
- "An ECC error or poison bit mismatch was detected on a tag read by a probe or victimization",
- "An ECC error or poison bit mismatch was detected on a tag read by a load",
- "An ECC error or poison bit mismatch was detected on a tag read by a store",
- "An ECC error was detected on an EMEM read by a load",
- "An ECC error was detected on an EMEM read-modify-write by a store",
- "A parity error was detected in an L1 TLB entry by any access",
- "A parity error was detected in an L2 TLB entry by any access",
- "A parity error was detected in a PWC entry by any access",
- "A parity error was detected in an STQ entry by any access",
- "A parity error was detected in an LDQ entry by any access",
- "A parity error was detected in a MAB entry by any access",
- "A parity error was detected in an SCB entry state field by any access",
- "A parity error was detected in an SCB entry address field by any access",
- "A parity error was detected in an SCB entry data field by any access",
- "A parity error was detected in a WCB entry by any access",
- "A poisoned line was detected in an SCB entry by any access",
- "A SystemReadDataError error was reported on read data returned from L2 for a load",
- "A SystemReadDataError error was reported on read data returned from L2 for an SCB store",
- "A SystemReadDataError error was reported on read data returned from L2 for a WCB store",
- "A hardware assertion error was reported",
- "A parity error was detected in an STLF, SCB EMEM entry or SRB store data by any access",
-};
-
-static const char * const smca_if_mce_desc[] = {
- "Op Cache Microtag Probe Port Parity Error",
- "IC Microtag or Full Tag Multi-hit Error",
- "IC Full Tag Parity Error",
- "IC Data Array Parity Error",
- "Decoupling Queue PhysAddr Parity Error",
- "L0 ITLB Parity Error",
- "L1 ITLB Parity Error",
- "L2 ITLB Parity Error",
- "BPQ Thread 0 Snoop Parity Error",
- "BPQ Thread 1 Snoop Parity Error",
- "L1 BTB Multi-Match Error",
- "L2 BTB Multi-Match Error",
- "L2 Cache Response Poison Error",
- "System Read Data Error",
- "Hardware Assertion Error",
- "L1-TLB Multi-Hit",
- "L2-TLB Multi-Hit",
- "BSR Parity Error",
- "CT MCE",
-};
-
-static const char * const smca_l2_mce_desc[] = {
- "L2M Tag Multiple-Way-Hit error",
- "L2M Tag or State Array ECC Error",
- "L2M Data Array ECC Error",
- "Hardware Assert Error",
-};
-
-static const char * const smca_de_mce_desc[] = {
- "Micro-op cache tag parity error",
- "Micro-op cache data parity error",
- "Instruction buffer parity error",
- "Micro-op queue parity error",
- "Instruction dispatch queue parity error",
- "Fetch address FIFO parity error",
- "Patch RAM data parity error",
- "Patch RAM sequencer parity error",
- "Micro-op buffer parity error",
- "Hardware Assertion MCA Error",
-};
-
-static const char * const smca_ex_mce_desc[] = {
- "Watchdog Timeout error",
- "Physical register file parity error",
- "Flag register file parity error",
- "Immediate displacement register file parity error",
- "Address generator payload parity error",
- "EX payload parity error",
- "Checkpoint queue parity error",
- "Retire dispatch queue parity error",
- "Retire status queue parity error",
- "Scheduling queue parity error",
- "Branch buffer queue parity error",
- "Hardware Assertion error",
- "Spec Map parity error",
- "Retire Map parity error",
-};
-
-static const char * const smca_fp_mce_desc[] = {
- "Physical register file (PRF) parity error",
- "Freelist (FL) parity error",
- "Schedule queue parity error",
- "NSQ parity error",
- "Retire queue (RQ) parity error",
- "Status register file (SRF) parity error",
- "Hardware assertion",
-};
-
-static const char * const smca_l3_mce_desc[] = {
- "Shadow Tag Macro ECC Error",
- "Shadow Tag Macro Multi-way-hit Error",
- "L3M Tag ECC Error",
- "L3M Tag Multi-way-hit Error",
- "L3M Data ECC Error",
- "SDP Parity Error or SystemReadDataError from XI",
- "L3 Victim Queue Parity Error",
- "L3 Hardware Assertion",
-};
-
-static const char * const smca_cs_mce_desc[] = {
- "Illegal Request",
- "Address Violation",
- "Security Violation",
- "Illegal Response",
- "Unexpected Response",
- "Request or Probe Parity Error",
- "Read Response Parity Error",
- "Atomic Request Parity Error",
- "Probe Filter ECC Error",
-};
-
-static const char * const smca_cs2_mce_desc[] = {
- "Illegal Request",
- "Address Violation",
- "Security Violation",
- "Illegal Response",
- "Unexpected Response",
- "Request or Probe Parity Error",
- "Read Response Parity Error",
- "Atomic Request Parity Error",
- "SDP read response had no match in the CS queue",
- "Probe Filter Protocol Error",
- "Probe Filter ECC Error",
- "SDP read response had an unexpected RETRY error",
- "Counter overflow error",
- "Counter underflow error",
-};
-
-static const char * const smca_pie_mce_desc[] = {
- "Hardware Assert",
- "Register security violation",
- "Link Error",
- "Poison data consumption",
- "A deferred error was detected in the DF"
-};
-
-static const char * const smca_umc_mce_desc[] = {
- "DRAM ECC error",
- "Data poison error",
- "SDP parity error",
- "Advanced peripheral bus error",
- "Address/Command parity error",
- "Write data CRC error",
- "DCQ SRAM ECC error",
- "AES SRAM ECC error",
-};
-
-static const char * const smca_umc2_mce_desc[] = {
- "DRAM ECC error",
- "Data poison error",
- "SDP parity error",
- "Reserved",
- "Address/Command parity error",
- "Write data parity error",
- "DCQ SRAM ECC error",
- "Reserved",
- "Read data parity error",
- "Rdb SRAM ECC error",
- "RdRsp SRAM ECC error",
- "LM32 MP errors",
-};
-
-static const char * const smca_pb_mce_desc[] = {
- "An ECC error in the Parameter Block RAM array",
-};
-
-static const char * const smca_psp_mce_desc[] = {
- "An ECC or parity error in a PSP RAM instance",
-};
-
-static const char * const smca_psp2_mce_desc[] = {
- "High SRAM ECC or parity error",
- "Low SRAM ECC or parity error",
- "Instruction Cache Bank 0 ECC or parity error",
- "Instruction Cache Bank 1 ECC or parity error",
- "Instruction Tag Ram 0 parity error",
- "Instruction Tag Ram 1 parity error",
- "Data Cache Bank 0 ECC or parity error",
- "Data Cache Bank 1 ECC or parity error",
- "Data Cache Bank 2 ECC or parity error",
- "Data Cache Bank 3 ECC or parity error",
- "Data Tag Bank 0 parity error",
- "Data Tag Bank 1 parity error",
- "Data Tag Bank 2 parity error",
- "Data Tag Bank 3 parity error",
- "Dirty Data Ram parity error",
- "TLB Bank 0 parity error",
- "TLB Bank 1 parity error",
- "System Hub Read Buffer ECC or parity error",
-};
-
-static const char * const smca_smu_mce_desc[] = {
- "An ECC or parity error in an SMU RAM instance",
-};
-
-static const char * const smca_smu2_mce_desc[] = {
- "High SRAM ECC or parity error",
- "Low SRAM ECC or parity error",
- "Data Cache Bank A ECC or parity error",
- "Data Cache Bank B ECC or parity error",
- "Data Tag Cache Bank A ECC or parity error",
- "Data Tag Cache Bank B ECC or parity error",
- "Instruction Cache Bank A ECC or parity error",
- "Instruction Cache Bank B ECC or parity error",
- "Instruction Tag Cache Bank A ECC or parity error",
- "Instruction Tag Cache Bank B ECC or parity error",
- "System Hub Read Buffer ECC or parity error",
- "PHY RAM ECC error",
-};
-
-static const char * const smca_mp5_mce_desc[] = {
- "High SRAM ECC or parity error",
- "Low SRAM ECC or parity error",
- "Data Cache Bank A ECC or parity error",
- "Data Cache Bank B ECC or parity error",
- "Data Tag Cache Bank A ECC or parity error",
- "Data Tag Cache Bank B ECC or parity error",
- "Instruction Cache Bank A ECC or parity error",
- "Instruction Cache Bank B ECC or parity error",
- "Instruction Tag Cache Bank A ECC or parity error",
- "Instruction Tag Cache Bank B ECC or parity error",
-};
-
-static const char * const smca_mpdma_mce_desc[] = {
- "Main SRAM [31:0] bank ECC or parity error",
- "Main SRAM [63:32] bank ECC or parity error",
- "Main SRAM [95:64] bank ECC or parity error",
- "Main SRAM [127:96] bank ECC or parity error",
- "Data Cache Bank A ECC or parity error",
- "Data Cache Bank B ECC or parity error",
- "Data Tag Cache Bank A ECC or parity error",
- "Data Tag Cache Bank B ECC or parity error",
- "Instruction Cache Bank A ECC or parity error",
- "Instruction Cache Bank B ECC or parity error",
- "Instruction Tag Cache Bank A ECC or parity error",
- "Instruction Tag Cache Bank B ECC or parity error",
- "Data Cache Bank A ECC or parity error",
- "Data Cache Bank B ECC or parity error",
- "Data Tag Cache Bank A ECC or parity error",
- "Data Tag Cache Bank B ECC or parity error",
- "Instruction Cache Bank A ECC or parity error",
- "Instruction Cache Bank B ECC or parity error",
- "Instruction Tag Cache Bank A ECC or parity error",
- "Instruction Tag Cache Bank B ECC or parity error",
- "Data Cache Bank A ECC or parity error",
- "Data Cache Bank B ECC or parity error",
- "Data Tag Cache Bank A ECC or parity error",
- "Data Tag Cache Bank B ECC or parity error",
- "Instruction Cache Bank A ECC or parity error",
- "Instruction Cache Bank B ECC or parity error",
- "Instruction Tag Cache Bank A ECC or parity error",
- "Instruction Tag Cache Bank B ECC or parity error",
- "System Hub Read Buffer ECC or parity error",
- "MPDMA TVF DVSEC Memory ECC or parity error",
- "MPDMA TVF MMIO Mailbox0 ECC or parity error",
- "MPDMA TVF MMIO Mailbox1 ECC or parity error",
- "MPDMA TVF Doorbell Memory ECC or parity error",
- "MPDMA TVF SDP Slave Memory 0 ECC or parity error",
- "MPDMA TVF SDP Slave Memory 1 ECC or parity error",
- "MPDMA TVF SDP Slave Memory 2 ECC or parity error",
- "MPDMA TVF SDP Master Memory 0 ECC or parity error",
- "MPDMA TVF SDP Master Memory 1 ECC or parity error",
- "MPDMA TVF SDP Master Memory 2 ECC or parity error",
- "MPDMA TVF SDP Master Memory 3 ECC or parity error",
- "MPDMA TVF SDP Master Memory 4 ECC or parity error",
- "MPDMA TVF SDP Master Memory 5 ECC or parity error",
- "MPDMA TVF SDP Master Memory 6 ECC or parity error",
- "MPDMA PTE Command FIFO ECC or parity error",
- "MPDMA PTE Hub Data FIFO ECC or parity error",
- "MPDMA PTE Internal Data FIFO ECC or parity error",
- "MPDMA PTE Command Memory DMA ECC or parity error",
- "MPDMA PTE Command Memory Internal ECC or parity error",
- "MPDMA PTE DMA Completion FIFO ECC or parity error",
- "MPDMA PTE Tablewalk Completion FIFO ECC or parity error",
- "MPDMA PTE Descriptor Completion FIFO ECC or parity error",
- "MPDMA PTE ReadOnly Completion FIFO ECC or parity error",
- "MPDMA PTE DirectWrite Completion FIFO ECC or parity error",
- "SDP Watchdog Timer expired",
-};
-
-static const char * const smca_nbio_mce_desc[] = {
- "ECC or Parity error",
- "PCIE error",
- "SDP ErrEvent error",
- "SDP Egress Poison Error",
- "IOHC Internal Poison Error",
-};
-
-static const char * const smca_pcie_mce_desc[] = {
- "CCIX PER Message logging",
- "CCIX Read Response with Status: Non-Data Error",
- "CCIX Write Response with Status: Non-Data Error",
- "CCIX Read Response with Status: Data Error",
- "CCIX Non-okay write response with data error",
-};
-
-static const char * const smca_pcie2_mce_desc[] = {
- "SDP Parity Error logging",
-};
-
-static const char * const smca_xgmipcs_mce_desc[] = {
- "Data Loss Error",
- "Training Error",
- "Flow Control Acknowledge Error",
- "Rx Fifo Underflow Error",
- "Rx Fifo Overflow Error",
- "CRC Error",
- "BER Exceeded Error",
- "Tx Vcid Data Error",
- "Replay Buffer Parity Error",
- "Data Parity Error",
- "Replay Fifo Overflow Error",
- "Replay Fifo Underflow Error",
- "Elastic Fifo Overflow Error",
- "Deskew Error",
- "Flow Control CRC Error",
- "Data Startup Limit Error",
- "FC Init Timeout Error",
- "Recovery Timeout Error",
- "Ready Serial Timeout Error",
- "Ready Serial Attempt Error",
- "Recovery Attempt Error",
- "Recovery Relock Attempt Error",
- "Replay Attempt Error",
- "Sync Header Error",
- "Tx Replay Timeout Error",
- "Rx Replay Timeout Error",
- "LinkSub Tx Timeout Error",
- "LinkSub Rx Timeout Error",
- "Rx CMD Packet Error",
-};
-
-static const char * const smca_xgmiphy_mce_desc[] = {
- "RAM ECC Error",
- "ARC instruction buffer parity error",
- "ARC data buffer parity error",
- "PHY APB error",
-};
-
-static const char * const smca_nbif_mce_desc[] = {
- "Timeout error from GMI",
- "SRAM ECC error",
- "NTB Error Event",
- "SDP Parity error",
-};
-
-static const char * const smca_sata_mce_desc[] = {
- "Parity error for port 0",
- "Parity error for port 1",
- "Parity error for port 2",
- "Parity error for port 3",
- "Parity error for port 4",
- "Parity error for port 5",
- "Parity error for port 6",
- "Parity error for port 7",
-};
-
-static const char * const smca_usb_mce_desc[] = {
- "Parity error or ECC error for S0 RAM0",
- "Parity error or ECC error for S0 RAM1",
- "Parity error or ECC error for S0 RAM2",
- "Parity error for PHY RAM0",
- "Parity error for PHY RAM1",
- "AXI Slave Response error",
-};
-
-static const char * const smca_gmipcs_mce_desc[] = {
- "Data Loss Error",
- "Training Error",
- "Replay Parity Error",
- "Rx Fifo Underflow Error",
- "Rx Fifo Overflow Error",
- "CRC Error",
- "BER Exceeded Error",
- "Tx Fifo Underflow Error",
- "Replay Buffer Parity Error",
- "Tx Overflow Error",
- "Replay Fifo Overflow Error",
- "Replay Fifo Underflow Error",
- "Elastic Fifo Overflow Error",
- "Deskew Error",
- "Offline Error",
- "Data Startup Limit Error",
- "FC Init Timeout Error",
- "Recovery Timeout Error",
- "Ready Serial Timeout Error",
- "Ready Serial Attempt Error",
- "Recovery Attempt Error",
- "Recovery Relock Attempt Error",
- "Deskew Abort Error",
- "Rx Buffer Error",
- "Rx LFDS Fifo Overflow Error",
- "Rx LFDS Fifo Underflow Error",
- "LinkSub Tx Timeout Error",
- "LinkSub Rx Timeout Error",
- "Rx CMD Packet Error",
- "LFDS Training Timeout Error",
- "LFDS FC Init Timeout Error",
- "Data Loss Error",
-};
-
-struct smca_mce_desc {
- const char * const *descs;
- unsigned int num_descs;
-};
-
-static struct smca_mce_desc smca_mce_descs[] = {
- [SMCA_LS] = { smca_ls_mce_desc, ARRAY_SIZE(smca_ls_mce_desc) },
- [SMCA_LS_V2] = { smca_ls2_mce_desc, ARRAY_SIZE(smca_ls2_mce_desc) },
- [SMCA_IF] = { smca_if_mce_desc, ARRAY_SIZE(smca_if_mce_desc) },
- [SMCA_L2_CACHE] = { smca_l2_mce_desc, ARRAY_SIZE(smca_l2_mce_desc) },
- [SMCA_DE] = { smca_de_mce_desc, ARRAY_SIZE(smca_de_mce_desc) },
- [SMCA_EX] = { smca_ex_mce_desc, ARRAY_SIZE(smca_ex_mce_desc) },
- [SMCA_FP] = { smca_fp_mce_desc, ARRAY_SIZE(smca_fp_mce_desc) },
- [SMCA_L3_CACHE] = { smca_l3_mce_desc, ARRAY_SIZE(smca_l3_mce_desc) },
- [SMCA_CS] = { smca_cs_mce_desc, ARRAY_SIZE(smca_cs_mce_desc) },
- [SMCA_CS_V2] = { smca_cs2_mce_desc, ARRAY_SIZE(smca_cs2_mce_desc) },
- [SMCA_PIE] = { smca_pie_mce_desc, ARRAY_SIZE(smca_pie_mce_desc) },
- [SMCA_UMC] = { smca_umc_mce_desc, ARRAY_SIZE(smca_umc_mce_desc) },
- [SMCA_UMC_V2] = { smca_umc2_mce_desc, ARRAY_SIZE(smca_umc2_mce_desc) },
- [SMCA_PB] = { smca_pb_mce_desc, ARRAY_SIZE(smca_pb_mce_desc) },
- [SMCA_PSP] = { smca_psp_mce_desc, ARRAY_SIZE(smca_psp_mce_desc) },
- [SMCA_PSP_V2] = { smca_psp2_mce_desc, ARRAY_SIZE(smca_psp2_mce_desc) },
- [SMCA_SMU] = { smca_smu_mce_desc, ARRAY_SIZE(smca_smu_mce_desc) },
- [SMCA_SMU_V2] = { smca_smu2_mce_desc, ARRAY_SIZE(smca_smu2_mce_desc) },
- [SMCA_MP5] = { smca_mp5_mce_desc, ARRAY_SIZE(smca_mp5_mce_desc) },
- [SMCA_MPDMA] = { smca_mpdma_mce_desc, ARRAY_SIZE(smca_mpdma_mce_desc) },
- [SMCA_NBIO] = { smca_nbio_mce_desc, ARRAY_SIZE(smca_nbio_mce_desc) },
- [SMCA_PCIE] = { smca_pcie_mce_desc, ARRAY_SIZE(smca_pcie_mce_desc) },
- [SMCA_PCIE_V2] = { smca_pcie2_mce_desc, ARRAY_SIZE(smca_pcie2_mce_desc) },
- [SMCA_XGMI_PCS] = { smca_xgmipcs_mce_desc, ARRAY_SIZE(smca_xgmipcs_mce_desc) },
- /* NBIF and SHUB have the same error descriptions, for now. */
- [SMCA_NBIF] = { smca_nbif_mce_desc, ARRAY_SIZE(smca_nbif_mce_desc) },
- [SMCA_SHUB] = { smca_nbif_mce_desc, ARRAY_SIZE(smca_nbif_mce_desc) },
- [SMCA_SATA] = { smca_sata_mce_desc, ARRAY_SIZE(smca_sata_mce_desc) },
- [SMCA_USB] = { smca_usb_mce_desc, ARRAY_SIZE(smca_usb_mce_desc) },
- [SMCA_GMI_PCS] = { smca_gmipcs_mce_desc, ARRAY_SIZE(smca_gmipcs_mce_desc) },
- /* All the PHY bank types have the same error descriptions, for now. */
- [SMCA_XGMI_PHY] = { smca_xgmiphy_mce_desc, ARRAY_SIZE(smca_xgmiphy_mce_desc) },
- [SMCA_WAFL_PHY] = { smca_xgmiphy_mce_desc, ARRAY_SIZE(smca_xgmiphy_mce_desc) },
- [SMCA_GMI_PHY] = { smca_xgmiphy_mce_desc, ARRAY_SIZE(smca_xgmiphy_mce_desc) },
-};
-
static bool f12h_mc0_mce(u16 ec, u8 xec)
{
bool ret = false;
@@ -1182,10 +706,6 @@ static void decode_smca_error(struct mce *m)
pr_emerg(HW_ERR "%s Ext. Error Code: %d", ip_name, xec);
- /* Only print the decode of valid error codes */
- if (xec < smca_mce_descs[bank_type].num_descs)
- pr_cont(", %s.\n", smca_mce_descs[bank_type].descs[xec]);
-
if (bank_type == SMCA_UMC && xec == 0 && decode_dram_ecc)
decode_dram_ecc(topology_die_id(m->extcpu), m);
}