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| author | Alex Deucher <alexander.deucher@amd.com> | 2023-07-28 11:38:02 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-11 14:47:14 -0400 |
| commit | 2b4adeb34f992e6347cc0dcb084ad3881dc31e4e (patch) | |
| tree | 60e90866068a83724dd32035a3f66c78c91534a9 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 99c150199659f86bc9135a2d283d859bbcb7ed93 (diff) | |
drm/amdkfd: disable IOMMUv2 support for Raven
Use the dGPU path instead. There were a lot of platform
issues with IOMMU in general on these chips due to windows
not enabling IOMMU at the time. The dGPU path has been
used for a long time with newer APUs and works fine. This
also paves the way to simplify the driver significantly.
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Tested-by: Mike Lothian <mike@fireburn.co.uk>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions