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drm/amdgpu:new ids flag for preempt
Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2 changed files with 3 additions and 0 deletions
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@ -505,6 +505,8 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
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dev_info.ids_flags = 0;
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if (adev->flags & AMD_IS_APU)
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dev_info.ids_flags |= AMDGPU_IDS_FLAGS_FUSION;
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if (amdgpu_sriov_vf(adev))
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dev_info.ids_flags |= AMDGPU_IDS_FLAGS_PREEMPTION;
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dev_info.virtual_address_offset = AMDGPU_VA_RESERVED_SIZE;
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dev_info.virtual_address_max = (uint64_t)adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE;
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dev_info.virtual_address_alignment = max((int)PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE);
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@ -438,6 +438,7 @@ struct drm_amdgpu_cs_chunk_data {
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*
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*/
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#define AMDGPU_IDS_FLAGS_FUSION 0x1
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#define AMDGPU_IDS_FLAGS_PREEMPTION 0x2
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/* indicate if acceleration can be working */
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#define AMDGPU_INFO_ACCEL_WORKING 0x00
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