linux-kernel - Re: [PATCH] drm/panthor: Remove redundant call to disable the MCU

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Message-ID: <aTA6wgDxZYRpfc-X@e142607>
Date: Wed, 3 Dec 2025 13:27:30 +0000
From: Liviu Dudau <liviu.dudau@....com>
To: Akash Goel <akash.goel@....com>
Cc: boris.brezillon@...labora.com, steven.price@....com,
	dri-devel@...ts.freedesktop.org, karunika.choo@....com,
	linux-kernel@...r.kernel.org, maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com,
	daniel@...ll.ch, nd@....com
Subject: Re: [PATCH] drm/panthor: Remove redundant call to disable the MCU

On Wed, Dec 03, 2025 at 09:19:11AM +0000, Akash Goel wrote:
> This commit removes the redundant call to disable the MCU firmware
> in the suspend path.
> 
> Fixes: 514072549865 ("drm/panthor: Support GLB_REQ.STATE field for Mali-G1 GPUs")
> Signed-off-by: Akash Goel <akash.goel@....com>

Pushed to drm-misc-next.

Best regards,
Liviu

> ---
>  drivers/gpu/drm/panthor/panthor_fw.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c
> index 1a5e3c1a27fb..94a3cd6dfa6d 100644
> --- a/drivers/gpu/drm/panthor/panthor_fw.c
> +++ b/drivers/gpu/drm/panthor/panthor_fw.c
> @@ -1187,7 +1187,6 @@ void panthor_fw_pre_reset(struct panthor_device *ptdev, bool on_hang)
>  		else
>  			ptdev->reset.fast = true;
>  	}
> -	panthor_fw_stop(ptdev);
>  
>  	panthor_job_irq_suspend(&ptdev->fw->irq);
>  	panthor_fw_stop(ptdev);
> -- 
> 2.25.1
>