drm/amdgpu: wait for IB test on first device open

Instead of delaying that to the first query. Otherwise we could try to use the
SDMA for VM updates before the IB tests are done.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 9b3164c0f861..bc62bf41b7e9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -467,9 +467,6 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
         if (!info->return_size || !info->return_pointer)
                 return -EINVAL;
 
-        /* Ensure IB tests are run on ring */
-        flush_delayed_work(&adev->late_init_work);
-
         switch (info->query) {
         case AMDGPU_INFO_ACCEL_WORKING:
                 ui32 = adev->accel_working;
@@ -950,6 +947,9 @@ int amdgpu_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv)
         struct amdgpu_fpriv *fpriv;
         int r, pasid;
 
+        /* Ensure IB tests are run on ring */
+        flush_delayed_work(&adev->late_init_work);
+
         file_priv->driver_priv = NULL;
 
         r = pm_runtime_get_sync(dev->dev);