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| author | Lijo Lazar <lijo.lazar@amd.com> | 2024-07-03 09:22:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-10 17:12:28 +0300 |
| commit | d02ddefc7eedaa6394279bad522c70fd5d63e163 (patch) | |
| tree | 3b76a3e2fa60bfed4b89d064045fda0f4bdf50f4 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | 5d64af40e3a99c3bbe7a66c3cfe23295f8e97130 (diff) | |
| download | linux-d02ddefc7eedaa6394279bad522c70fd5d63e163.tar.xz | |
drm/amdgpu: Initialize VF partition mode
For SOCs with GFX v9.4.3, a VF may have multiple compute partitions.
Fetch the partition information during init and initialize partition
nodes. There is no support to switch partition mode in VF mode, hence
disable the same.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 6b0416777c5b..ddda94e49db4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -297,6 +297,7 @@ struct amdgpu_gfx_funcs { int (*switch_partition_mode)(struct amdgpu_device *adev, int num_xccs_per_xcp); int (*ih_node_to_logical_xcc)(struct amdgpu_device *adev, int ih_node); + int (*get_xccs_per_xcp)(struct amdgpu_device *adev); }; struct sq_work { |