Re: [PATCH 5/8] drm/nouveau: Implement switcheroo reprobe with drm_client_dev_hotplug()

[Daniel Vetter <daniel.vetter@ffwll.ch>]

On Wed, Aug 07, 2024 at 10:41:37AM +0200, Thomas Zimmermann wrote:
> Replace the callto drm_fb_helper_output_poll_changed() with a call
> to drm_client_dev_hotplug(). It's equivalent in functionality, but
> use the DRM client infrastructure.
> 
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

> ---
>  drivers/gpu/drm/nouveau/nouveau_vga.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
> index ee637f1fe03d..ab4e11dc0b8a 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_vga.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
> @@ -58,8 +58,9 @@ static void
>  nouveau_switcheroo_reprobe(struct pci_dev *pdev)
>  {
>  	struct nouveau_drm *drm = pci_get_drvdata(pdev);
> +	struct drm_device *dev = drm->dev;
>  
> -	drm_fb_helper_output_poll_changed(drm->dev);
> +	drm_client_dev_hotplug(dev);
>  }
>  
>  static bool
> -- 
> 2.46.0
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch