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| author | Sunil Khatri <sunil.khatri@amd.com> | 2026-02-26 21:18:51 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-03-02 16:42:01 -0500 |
| commit | c561d2320492e0dbe50a37437a525a2e91c471bd (patch) | |
| tree | a7a51f69796f2812bad9188113644cc700e28d83 /include/uapi | |
| parent | d8e760b7996df37b6c1f25ca8a4a5645f144f63c (diff) | |
| download | lwn-c561d2320492e0dbe50a37437a525a2e91c471bd.tar.gz lwn-c561d2320492e0dbe50a37437a525a2e91c471bd.zip | |
drm/amdgpu: update type for num_syncobj_handles in drm_amdgpu_userq_wait
update the type for num_syncobj_handles from __u32 to _u16 with
required padding.
This breaks the UAPI for big-endian platforms but this is deliberate
and harmless since userqueues is still a beta feature. It is enabled
via module parameter and need the right fw support to work.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 3ab41571f511..9f3090db2f16 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -565,7 +565,8 @@ struct drm_amdgpu_userq_wait { * @num_syncobj_handles: A count that represents the number of syncobj handles in * @syncobj_handles. */ - __u32 num_syncobj_handles; + __u16 num_syncobj_handles; + __u16 pad0; /** * @num_bo_read_handles: A count that represents the number of read BO handles in * @bo_read_handles. |