diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 61fff25b4ce7..5df12b287201 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -168,13 +168,6 @@ static bool device_iommu_pasid_init(struct kfd_dev *kfd) pasid_limit = min_t(unsigned int, (unsigned int)(1 << kfd->device_info->max_pasid_bits), iommu_info.max_pasids); - /* - * last pasid is used for kernel queues doorbells - * in the future the last pasid might be used for a kernel thread. - */ - pasid_limit = min_t(unsigned int, - pasid_limit, - kfd->doorbell_process_limit - 1); err = amd_iommu_init_device(kfd->pdev, pasid_limit); if (err < 0) { |