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drm/amdgpu/userq: add amdgpu_bo_unpin when amdgpu_ttm_alloc_gart fails

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Unpin the wptr_obj->obj when amdgpu_ttm_alloc_gart fails.

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>
(cherry picked from commit d8145c437ccdc2d91c579787290f82788172bea0)
This commit is contained in:
Sunil Khatri
2026-05-18 18:33:00 +05:30
committed by Alex Deucher
parent d8d9c82040
commit cedee93d43
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
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@@ -81,7 +81,7 @@ mes_userq_create_wptr_mapping(struct amdgpu_device *adev,
ret = amdgpu_ttm_alloc_gart(&wptr_obj->obj->tbo);
if (ret) {
DRM_ERROR("Failed to bind bo to GART. ret %d\n", ret);
goto fail_map;
goto fail_alloc_gart;
}
queue->wptr_obj.gpu_addr = amdgpu_bo_gpu_offset(wptr_obj->obj);
@@ -89,6 +89,8 @@ mes_userq_create_wptr_mapping(struct amdgpu_device *adev,
drm_exec_fini(&exec);
return 0;
fail_alloc_gart:
amdgpu_bo_unpin(wptr_obj->obj);
fail_map:
amdgpu_bo_unref(&wptr_obj->obj);
fail_lock: