Re: [PATCH] drm/amdgpu: Don't send warning when close drm obj if drm device has been unplug

[Chen, Xiaogang]

ping

On 11/17/2025 12:52 PM, Xiaogang.Chen wrote:

From: Xiaogang Chen <xiaogang.c...@amd.com>

During amdgpu_gem_object_close amdgpu driver cleans vm mapping for the closing
drm obj. If the correspondent adev has been unplug got error -ENODEV code. In
this case do not need send warning message.

Signed-off-by: Xiaogang Chen<xiaogang.c...@amd.com>
---
  drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index e3f65977eeee..1b9a6b15b29f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -377,7 +377,7 @@ static void amdgpu_gem_object_close(struct drm_gem_object 
*obj,
                goto out_unlock;

r = amdgpu_vm_clear_freed(adev, vm, &fence);

-       if (unlikely(r < 0))
+       if (unlikely(r < 0) && !drm_dev_is_unplugged(adev_to_drm(adev)))
                dev_err(adev->dev, "failed to clear page "
                        "tables on GEM object close (%ld)\n", r);
        if (r || !fence)
@@ -387,7 +387,7 @@ static void amdgpu_gem_object_close(struct drm_gem_object 
*obj,
        dma_fence_put(fence);

out_unlock:

-       if (r)
+       if (r && !drm_dev_is_unplugged(adev_to_drm(adev)))
                dev_err(adev->dev, "leaking bo va (%ld)\n", r);
        drm_exec_fini(&exec);
  }