RE: [Patch v5 15/24] drm/amdkfd: CRIU implement gpu_id remapping

[Yat Sin, David]

One nit pick.
Regards,
David


@@ -673,15 +693,19 @@ static int kfd_ioctl_dbg_address_watch(struct file *filep,
 
        memset((void *) &aw_info, 0, sizeof(struct dbg_address_watch_info));
 
-       dev = kfd_device_by_id(args->gpu_id);
-       if (!dev)
+       mutex_lock(&p->mutex);
+       pdd = kfd_process_device_data_by_id(p, args->gpu_id);
+       mutex_unlock(&p->mutex);
+       if (!pdd) {
+               pr_debug("Could not find gpu id 0x%x\n", args->gpu_id);
                return -EINVAL;
+       }
+       dev = pdd->dev;
 
        if (dev->adev->asic_type == CHIP_CARRIZO) {
                pr_debug("kfd_ioctl_dbg_wave_control not supported on CZ\n");
                return -EINVAL;
        }
-
Unnecessary extra line

        cmd_from_user = (void __user *) args->content_ptr;
 
        /* Validate arguments */