Re: [PATCH v6 5/7] drm/xe/pci_error: Flush GT wedge worker before bus reset

[Rodrigo Vivi <rodrigo.vivi@intel.com>]

On Wed, Oct 14, 2026 at 11:21:22AM +0530, Raag Jadav wrote:
> With GT wedging now done async, make sure the wedge worker is flushed to
> avoid side-effects during PCI bus reset.
> 
> Fixes: 13b9555ffb03 ("drm/xe/xe_pci_error: Implement PCI error recovery callbacks")
> Signed-off-by: Raag Jadav <raag.jadav@intel.com>

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

> ---
>  drivers/gpu/drm/xe/xe_pci_error.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_pci_error.c b/drivers/gpu/drm/xe/xe_pci_error.c
> index fdecd3e0b9a9..1dc8291f37ae 100644
> --- a/drivers/gpu/drm/xe/xe_pci_error.c
> +++ b/drivers/gpu/drm/xe/xe_pci_error.c
> @@ -30,8 +30,10 @@ static void prepare_device_for_reset(struct pci_dev *pdev)
>  
>  	xe_device_set_in_reset(xe);
>  
> -	for_each_gt(gt, xe, id)
> +	for_each_gt(gt, xe, id) {
>  		xe_gt_declare_wedged(gt);
> +		flush_work(&gt->wedge.worker);
> +	}
>  
>  	pci_disable_device(pdev);
>  }
> -- 
> 2.43.0
>