Re: [PATCH v6 4/9] drm/panthor: Don't update might_have_idle_groups in process_idle_event_locked()

[Liviu Dudau <liviu.dudau@arm.com>]

On Tue, Aug 11, 2026 at 01:23:38PM +0200, Boris Brezillon wrote:
> By scheduling an immediate tick, we already force idleness re-evaluation,
> which gives the scheduler the opportunity to evict idle groups
> and schedule onces that have jobs pending.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>

Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>

Best regards,
Liviu

> ---
>  drivers/gpu/drm/panthor/panthor_sched.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c
> index 5832dccfc093..baa06731797c 100644
> --- a/drivers/gpu/drm/panthor/panthor_sched.c
> +++ b/drivers/gpu/drm/panthor/panthor_sched.c
> @@ -1733,8 +1733,6 @@ static void csg_slot_process_idle_event_locked(struct panthor_device *ptdev, u32
>  
>  	lockdep_assert_held(&sched->lock);
>  
> -	sched->might_have_idle_groups = true;
> -
>  	/* Schedule a tick so we can evict idle groups and schedule non-idle
>  	 * ones. This will also update runtime PM and devfreq busy/idle states,
>  	 * so the device can lower its frequency or get suspended.
> 
> -- 
> 2.55.0
> 

-- 
====================
| I would like to |
| fix the world,  |
| but they're not |
| giving me the   |
 \ source code!  /
  ---------------
    ¯\_(ツ)_/¯