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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-04-16 23:43:52 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-22 15:51:45 +0300 |
| commit | 11772eb73bb75558b530162fc0eb669e5bbc1d19 (patch) | |
| tree | 68b756e6b6f29c9b89f68d9644de6bc2fd687da5 /drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h | |
| parent | 4b27406380b0b9ada6b4893bc8f6766dd34fff36 (diff) | |
| download | linux-11772eb73bb75558b530162fc0eb669e5bbc1d19.tar.xz | |
drm/amdgpu/userq: add a helper to check which IPs are enabled
Add a helper to get a mask of IPs which support user queues.
Use this in the INFO IOCTL to get the IP mask to replace
the current code.
Reviewed-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h index b2da513b3d02..b49f147eb69c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h @@ -113,6 +113,8 @@ uint64_t amdgpu_userqueue_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr, struct amdgpu_db_info *db_info, struct drm_file *filp); +u32 amdgpu_userqueue_get_supported_ip_mask(struct amdgpu_device *adev); + int amdgpu_userq_suspend(struct amdgpu_device *adev); int amdgpu_userq_resume(struct amdgpu_device *adev); |