On Thu, 18 Dec 2025 21:51:06 +0100
Michal Wajdeczko <[email protected]> wrote:
> New requirement for the vfio drivers was added by the commit
> f97859503859 ("vfio: Require drivers to implement get_region_info")
> followed by commit 1b0ecb5baf4a ("vfio/pci: Convert all PCI drivers
> to get_region_info_caps") that was missed by the new vfio/xe driver.
>
> Add handler for .get_region_info_caps to avoid -EINVAL errors.
>
> Fixes: 2e38c50ae492 ("vfio/xe: Add device specific vfio_pci driver variant
> for Intel graphics")
> Signed-off-by: Michal Wajdeczko <[email protected]>
> ---
> Cc: Thomas Hellström <[email protected]>
> Cc: Rodrigo Vivi <[email protected]>
> Cc: Jason Gunthorpe <[email protected]>
> Cc: Kevin Tian <[email protected]>
> Cc: Alex Williamson <[email protected]>
> Cc: Michał Winiarski <[email protected]>
> Cc: Marcin Bernatowicz <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> ---
> drivers/vfio/pci/xe/main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/vfio/pci/xe/main.c b/drivers/vfio/pci/xe/main.c
> index 0156b53c678b..719ab4660085 100644
> --- a/drivers/vfio/pci/xe/main.c
> +++ b/drivers/vfio/pci/xe/main.c
> @@ -504,6 +504,7 @@ static const struct vfio_device_ops xe_vfio_pci_ops = {
> .open_device = xe_vfio_pci_open_device,
> .close_device = xe_vfio_pci_close_device,
> .ioctl = vfio_pci_core_ioctl,
> + .get_region_info_caps = vfio_pci_ioctl_get_region_info,
> .device_feature = vfio_pci_core_ioctl_feature,
> .read = vfio_pci_core_read,
> .write = vfio_pci_core_write,
Applied to vfio for-linus branch for v6.19. Thanks,
Alex
