diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index aab2aa6c1dee..ea82828fdc76 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -1572,10 +1572,9 @@ static int kfd_ioctl_alloc_queue_gws(struct file *filep, { int retval; struct kfd_ioctl_alloc_queue_gws_args *args = data; - struct kfd_dev *dev = NULL; + struct kfd_dev *dev; - if (!hws_gws_support || - dev->dqm->sched_policy == KFD_SCHED_POLICY_NO_HWS) + if (!hws_gws_support) return -EINVAL; dev = kfd_device_by_id(args->gpu_id); @@ -1583,6 +1582,8 @@ static int kfd_ioctl_alloc_queue_gws(struct file *filep, pr_debug("Could not find gpu id 0x%x\n", args->gpu_id); return -EINVAL; } + if (dev->dqm->sched_policy == KFD_SCHED_POLICY_NO_HWS) + return -EINVAL; mutex_lock(&p->mutex); retval = pqm_set_gws(&p->pqm, args->queue_id, args->num_gws ? dev->gws : NULL); |