On Thu, Jun 27, 2019 at 11:38:00AM +0800, Tina Zhang wrote:
> Introduce vGPU specific irq type VFIO_IRQ_TYPE_GFX, and
> VFIO_IRQ_SUBTYPE_GFX_DISPLAY_IRQ as the subtype for vGPU display
>
> Signed-off-by: Tina Zhang <tina.zhang@xxxxxxxxx>
> ---
> include/uapi/linux/vfio.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
> index 600784acc4ac..c3e9c821a5cb 100644
> --- a/include/uapi/linux/vfio.h
> +++ b/include/uapi/linux/vfio.h
> @@ -465,6 +465,9 @@ struct vfio_irq_info_cap_type {
> __u32 subtype; /* type specific */
> };
>
> +#define VFIO_IRQ_TYPE_GFX (1)
> +#define VFIO_IRQ_SUBTYPE_GFX_DISPLAY_IRQ (1)
VFIO_IRQ_TYPE_GFX_VBLANK ?
cheers,
Gerd
