Getting off this list

[Blake McBride]

I do not know which list this is.  How can I get these emails to stop?

Thank you.

On Mon, Aug 12, 2024 at 3:40 AM Thomas Zimmermann <tzimmermann at suse.de>
wrote:

> Amdgpu and nouveau call vga_switcheroo_process_delayed_switch() from
> their lastclose callbacks. Call it from drm_lastclose(), so that the
> driver functions can finally be removed. Only PCI devices with enabled
> switcheroo do the delayed switching. The call has no effect on other
> hardware.
>
> v2:
> - move change to drm_lastclose() (Sima)
> - update docs for vga_switcheroo_process_delayed_switch()
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> ---
>  drivers/gpu/drm/drm_file.c       | 4 ++++
>  drivers/gpu/vga/vga_switcheroo.c | 3 +--
>  2 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c
> index 714e42b05108..513bef816ae9 100644
> --- a/drivers/gpu/drm/drm_file.c
> +++ b/drivers/gpu/drm/drm_file.c
> @@ -38,6 +38,7 @@
>  #include <linux/pci.h>
>  #include <linux/poll.h>
>  #include <linux/slab.h>
> +#include <linux/vga_switcheroo.h>
>
>  #include <drm/drm_client.h>
>  #include <drm/drm_drv.h>
> @@ -404,6 +405,9 @@ void drm_lastclose(struct drm_device * dev)
>         drm_dbg_core(dev, "driver lastclose completed\n");
>
>         drm_client_dev_restore(dev);
> +
> +       if (dev_is_pci(dev->dev))
> +               vga_switcheroo_process_delayed_switch();
>  }
>
>  /**
> diff --git a/drivers/gpu/vga/vga_switcheroo.c
> b/drivers/gpu/vga/vga_switcheroo.c
> index 365e6ddbe90f..18f2c92beff8 100644
> --- a/drivers/gpu/vga/vga_switcheroo.c
> +++ b/drivers/gpu/vga/vga_switcheroo.c
> @@ -926,8 +926,7 @@ static void vga_switcheroo_debugfs_init(struct
> vgasr_priv *priv)
>  /**
>   * vga_switcheroo_process_delayed_switch() - helper for delayed switching
>   *
> - * Process a delayed switch if one is pending. DRM drivers should call
> this
> - * from their ->lastclose callback.
> + * Process a delayed switch if one is pending.
>   *
>   * Return: 0 on success. -EINVAL if no delayed switch is pending, if the
> client
>   * has unregistered in the meantime or if there are other clients
> blocking the
> --
> 2.46.0
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20240819/bd66e849/attachment.htm>