fix clinfo failure in Raven/Picasso: Number of platforms: 1 Platform Profile: FULL_PROFILE Platform Version: OpenCL 2.2 AMD-APP (3364.0) Platform Name: AMD Accelerated Parallel Processing Platform Vendor: Advanced Micro Devices, Inc. Platform Extensions: cl_khr_icd cl_amd_event_callback Platform Name: AMD Accelerated Parallel Processing Number of devices: 0 Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 4a416231b24c..16bd64852b61 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -924,6 +924,9 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, svm_migrate_init((struct amdgpu_device *)kfd->kgd); + if (kgd2kfd_resume_iommu(kfd)) + goto kfd_iommu_resume_error; + if (kfd_resume(kfd)) goto kfd_resume_error; @@ -947,6 +950,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, kfd_topology_add_device_error: kfd_resume_error: + kfd_iommu_suspend(kfd); +kfd_iommu_resume_error: device_iommu_error: gws_error: device_queue_manager_uninit(kfd->dqm); -- 2.25.1
