diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/debugfs.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/debugfs.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c index aaf5235a58d5..831b050a1bf0 100644 --- a/drivers/misc/habanalabs/common/debugfs.c +++ b/drivers/misc/habanalabs/common/debugfs.c @@ -1348,6 +1348,17 @@ static ssize_t hl_timeout_locked_write(struct file *f, const char __user *buf, return count; } +static ssize_t hl_check_razwi_happened(struct file *f, char __user *buf, + size_t count, loff_t *ppos) +{ + struct hl_dbg_device_entry *entry = file_inode(f)->i_private; + struct hl_device *hdev = entry->hdev; + + hdev->asic_funcs->check_if_razwi_happened(hdev); + + return 0; +} + static const struct file_operations hl_mem_scrub_fops = { .owner = THIS_MODULE, .write = hl_memory_scrub, @@ -1437,6 +1448,11 @@ static const struct file_operations hl_timeout_locked_fops = { .write = hl_timeout_locked_write }; +static const struct file_operations hl_razwi_check_fops = { + .owner = THIS_MODULE, + .read = hl_check_razwi_happened +}; + static const struct hl_info_list hl_debugfs_list[] = { {"command_buffers", command_buffers_show, NULL}, {"command_submission", command_submission_show, NULL}, @@ -1614,6 +1630,12 @@ void hl_debugfs_add_device(struct hl_device *hdev) dev_entry, &hl_security_violations_fops); + debugfs_create_file("dump_razwi_events", + 0644, + dev_entry->root, + dev_entry, + &hl_razwi_check_fops); + debugfs_create_file("dma_size", 0200, dev_entry->root, |