diff options
Diffstat (limited to 'drivers/edac/altera_edac.c')
| -rw-r--r-- | drivers/edac/altera_edac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c index 58d3e2b39b5b..6421cc3c7dc1 100644 --- a/drivers/edac/altera_edac.c +++ b/drivers/edac/altera_edac.c @@ -153,13 +153,17 @@ static ssize_t altr_sdr_mc_err_inject_write(struct file *file, if (count == 3) { edac_printk(KERN_ALERT, EDAC_MC, "Inject Double bit error\n"); + local_irq_disable(); regmap_write(drvdata->mc_vbase, priv->ce_ue_trgr_offset, (read_reg | priv->ue_set_mask)); + local_irq_enable(); } else { edac_printk(KERN_ALERT, EDAC_MC, "Inject Single bit error\n"); + local_irq_disable(); regmap_write(drvdata->mc_vbase, priv->ce_ue_trgr_offset, (read_reg | priv->ce_set_mask)); + local_irq_enable(); } ptemp[0] = 0x5A5A5A5A; |