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drm/amdgpu/userq: update the kernel docs for amdgpu_userq_fence_read_wptr

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update the kernel docs for amdgpu_userq_fence_read_wptr.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Sunil Khatri 2026-08-27 19:54:09 +05:30 committed by Alex Deucher
parent 770fe0ab82
commit 837f93df8d
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
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@ -361,7 +361,7 @@ static const struct dma_fence_ops amdgpu_userq_fence_ops = {
*
* Read the wptr value from userq's MQD. The userq signal IOCTL
* creates a dma_fence for the shared buffers that expects the
* RPTR value written to seq64 memory >= WPTR.
* fence_val written to seq64 fence address >= WPTR.
*
* Returns wptr value on success, error on failure.
*/