diff options
| -rw-r--r-- | hw/lpc.c | 25 | ||||
| -rw-r--r-- | include/errorlog.h | 1 |
2 files changed, 17 insertions, 9 deletions
@@ -35,6 +35,10 @@ DEFINE_LOG_ENTRY(OPAL_RC_LPC_WRITE, OPAL_PLATFORM_ERR_EVT, OPAL_LPC, OPAL_MISC_SUBSYSTEM, OPAL_PREDICTIVE_ERR_GENERAL, OPAL_NA); +DEFINE_LOG_ENTRY(OPAL_RC_LPC_SYNC, OPAL_PLATFORM_ERR_EVT, OPAL_LPC, + OPAL_MISC_SUBSYSTEM, OPAL_PREDICTIVE_ERR_GENERAL, + OPAL_NA); + #define ECCB_CTL 0 /* b0020 -> b00200 */ #define ECCB_STAT 2 /* b0022 -> b00210 */ #define ECCB_DATA 3 /* b0023 -> b00218 */ @@ -614,6 +618,7 @@ static void lpc_dispatch_reset(struct proc_chip *chip) static void lpc_dispatch_err_irqs(struct proc_chip *chip, uint32_t irqs) { int rc; + const char *sync_err; uint32_t err_addr; /* Write back to clear error interrupts, we clear SerIRQ later @@ -624,28 +629,30 @@ static void lpc_dispatch_err_irqs(struct proc_chip *chip, uint32_t irqs) if (rc) prerror("LPC: Failed to clear IRQ error latches !\n"); - if (irqs & LPC_HC_IRQ_LRESET) lpc_dispatch_reset(chip); if (irqs & LPC_HC_IRQ_SYNC_ABNORM_ERR) - prerror("LPC: Got SYNC abnormal error\n"); + sync_err = "LPC: Got SYNC abnormal error."; if (irqs & LPC_HC_IRQ_SYNC_NORESP_ERR) - prerror("LPC: Got SYNC no-response error\n"); + sync_err = "LPC: Got SYNC no-response error."; if (irqs & LPC_HC_IRQ_SYNC_NORM_ERR) - prerror("LPC: Got SYNC normal error\n"); + sync_err = "LPC: Got SYNC normal error."; if (irqs & LPC_HC_IRQ_SYNC_TIMEOUT_ERR) - prerror("LPC: Got SYNC timeout error\n"); + sync_err = "LPC: Got SYNC timeout error."; if (irqs & LPC_HC_IRQ_TARG_TAR_ERR) - prerror("LPC: Got abnormal TAR error\n"); + sync_err = "LPC: Got abnormal TAR error."; if (irqs & LPC_HC_IRQ_BM_TAR_ERR) - prerror("LPC: Got bus master TAR error\n"); + sync_err = "LPC: Got bus master TAR error."; rc = opb_read(chip, lpc_reg_opb_base + LPC_HC_ERROR_ADDRESS, &err_addr, 4); if (rc) - prerror("LPC: Error reading error address register\n"); + log_simple_error(&e_info(OPAL_RC_LPC_SYNC), "%s " + "Error reading error address register\n", sync_err); else - prerror("LPC: Error address reg: 0x%08x\n", err_addr); + log_simple_error(&e_info(OPAL_RC_LPC_SYNC), "%s " + "Error address reg: 0x%08x\n", + sync_err, err_addr); } static void lpc_dispatch_ser_irqs(struct proc_chip *chip, uint32_t irqs, diff --git a/include/errorlog.h b/include/errorlog.h index ed90dab..b8fca7d 100644 --- a/include/errorlog.h +++ b/include/errorlog.h @@ -265,6 +265,7 @@ enum opal_reasoncode { /* LPC */ OPAL_RC_LPC_READ = OPAL_LP | 0x10, OPAL_RC_LPC_WRITE = OPAL_LP | 0x11, + OPAL_RC_LPC_SYNC = OPAL_LP | 0x12, /* OP_PANEL */ OPAL_RC_PANEL_WRITE = OPAL_OP | 0x10, /* PSI */ |