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drm/amdgpu: Need to disable msix when unloading driver

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For driver reload test, it will report "can't enable
MSI (MSI-X already enabled)".

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Emily Deng 2019-11-07 10:26:43 +08:00 committed by Alex Deucher
parent f6baa07497
commit e31dcdcfab
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
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@ -311,7 +311,7 @@ void amdgpu_irq_fini(struct amdgpu_device *adev)
drm_irq_uninstall(adev->ddev);
adev->irq.installed = false;
if (adev->irq.msi_enabled)
pci_disable_msi(adev->pdev);
pci_free_irq_vectors(adev->pdev);
if (!amdgpu_device_has_dc_support(adev))
flush_work(&adev->hotplug_work);
}