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drm/amdgpu: Adjust debugfs eviction and IB access permissions
Users should not be able to run these. Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 7ba9395430f611cfc101b1c2687732baafa239d5) Cc: stable@vger.kernel.org
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@ -2100,11 +2100,11 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
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amdgpu_securedisplay_debugfs_init(adev);
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amdgpu_fw_attestation_debugfs_init(adev);
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debugfs_create_file("amdgpu_evict_vram", 0444, root, adev,
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debugfs_create_file("amdgpu_evict_vram", 0400, root, adev,
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&amdgpu_evict_vram_fops);
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debugfs_create_file("amdgpu_evict_gtt", 0444, root, adev,
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debugfs_create_file("amdgpu_evict_gtt", 0400, root, adev,
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&amdgpu_evict_gtt_fops);
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debugfs_create_file("amdgpu_test_ib", 0444, root, adev,
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debugfs_create_file("amdgpu_test_ib", 0400, root, adev,
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&amdgpu_debugfs_test_ib_fops);
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debugfs_create_file("amdgpu_vm_info", 0444, root, adev,
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&amdgpu_debugfs_vm_info_fops);
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