Re: [PATCH v8 2/3] drm/xe: Use FORCEWAKE_GT in xe_guc_pc_fini_hw()

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

On 2/4/2026 2:42 AM, Vinay Belgaumkar wrote:
> No need to use FORCEWAKE_ALL since the registers being written are in
> GT domain.
> 
> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>

Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>

> ---
>  drivers/gpu/drm/xe/xe_guc_pc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_guc_pc.c b/drivers/gpu/drm/xe/xe_guc_pc.c
> index c8313e308f96..878eb273c3e6 100644
> --- a/drivers/gpu/drm/xe/xe_guc_pc.c
> +++ b/drivers/gpu/drm/xe/xe_guc_pc.c
> @@ -1300,7 +1300,7 @@ static void xe_guc_pc_fini_hw(void *arg)
>  	if (xe_device_wedged(xe))
>  		return;
>  
> -	CLASS(xe_force_wake, fw_ref)(gt_to_fw(pc_to_gt(pc)), XE_FORCEWAKE_ALL);
> +	CLASS(xe_force_wake, fw_ref)(gt_to_fw(pc_to_gt(pc)), XE_FW_GT);
>  	XE_WARN_ON(xe_guc_pc_stop(pc));
>  
>  	/* Bind requested freq to mert_freq_cap before unload */