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| author | Christian König <christian.koenig@amd.com> | 2025-09-05 15:45:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-16 00:04:42 +0300 |
| commit | a9273da04fa033667a4d0ccfe46c4ba55721d7d1 (patch) | |
| tree | 772033171dc6f588269a86bafad6c46a958c6134 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | 6cbe6e072c5d088101cd542ad8ef8541edeea5c3 (diff) | |
| download | linux-a9273da04fa033667a4d0ccfe46c4ba55721d7d1.tar.xz | |
drm/amdgpu: add AMDGPU_IDS_FLAGS_GANG_SUBMIT
Add a UAPI flag indicating if gang submit is supported or not.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 8a76960803c6..8676400834fc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -939,6 +939,10 @@ out: if (adev->gfx.config.ta_cntl2_truncate_coord_mode) dev_info->ids_flags |= AMDGPU_IDS_FLAGS_CONFORMANT_TRUNC_COORD; + /* Gang submit is not supported under SRIOV currently */ + if (!amdgpu_sriov_vf(adev)) + dev_info->ids_flags |= AMDGPU_IDS_FLAGS_GANG_SUBMIT; + if (amdgpu_passthrough(adev)) dev_info->ids_flags |= (AMDGPU_IDS_FLAGS_MODE_PT << AMDGPU_IDS_FLAGS_MODE_SHIFT) & |