writel(ALTR_A10_ECC_DERRPENA,
base + ALTR_A10_ECC_INTSTAT_OFST);
edac_device_handle_ue(dci->edac_dev, 0, 0, dci->edac_dev_name);
- panic("\nEDAC:ECC_DEVICE[Uncorrectable errors]\n");
+ if (dci->data->panic)
+ panic("\nEDAC:ECC_DEVICE[Uncorrectable errors]\n");
return IRQ_HANDLED;
}
.set_err_ofst = ALTR_A10_ECC_INTTEST_OFST,
.ecc_irq_handler = altr_edac_a10_ecc_irq,
.inject_fops = &altr_edac_a10_device_inject_fops,
+ /*
+ * OCRAM panic on uncorrectable error because sleep/resume
+ * functions and FPGA contents are stored in OCRAM. Prefer
+ * a kernel panic over executing/loading corrupted data.
+ */
+ .panic = true,
};
#endif /* CONFIG_EDAC_ALTERA_OCRAM */
irqreturn_t (*ecc_irq_handler)(int irq, void *dev_id);
int trig_alloc_sz;
const struct file_operations *inject_fops;
+ bool panic;
};
struct altr_edac_device_dev {