drm/amdgpu/userq: move waiting for last fence before umap

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Need to wait for the last fence before unmapping.  This
also fixes a memory leak in amdgpu_userqueue_cleanup()
when the fence isn't signalled.

Fixes: b0db33c8c5 ("drm/amdgpu/userq: rework front end call sequence")
Reviewed-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2025-04-16 14:40:25 -04:00

parent 36b0bc1731

commit d13e95967e

1 changed files with 15 additions and 9 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c

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