Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 025/132] drm/amdgpu: init iommu after amdkfd device init | Date | Mon, 13 Dec 2021 10:29:26 +0100 |
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From: Yifan Zhang <yifan1.zhang@amd.com>
commit 714d9e4574d54596973ee3b0624ee4a16264d700 upstream.
This patch is to 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@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Tested-by: James Zhu <James.Zhu@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2220,10 +2220,6 @@ static int amdgpu_device_ip_init(struct if (r) goto init_failed; - r = amdgpu_amdkfd_resume_iommu(adev); - if (r) - goto init_failed; - r = amdgpu_device_ip_hw_init_phase1(adev); if (r) goto init_failed; @@ -2259,6 +2255,10 @@ static int amdgpu_device_ip_init(struct amdgpu_xgmi_add_device(adev); amdgpu_amdkfd_device_init(adev); + r = amdgpu_amdkfd_resume_iommu(adev); + if (r) + goto init_failed; + amdgpu_fru_get_product_info(adev); init_failed:
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