RE: [PATCH 1/1] ACPI: scan: Ignore Dell XPS 9320 camera graph port nodes

Wu, Wentong
2024-05-30T00:35:09Z

> From: Sakari Ailus <sakari.ailus@linux.intel.com>
>
> Ignore camera related graph port nodes on Dell XPS 9320. They data in BIOS
They -> The

> is buggy, just like it is for Dell XPS 9315. The corresponding software nodes
> are created by the ipu-bridge.
>
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>

Reviewed-by: Wentong Wu <wentong.wu@intel.com>
> ---
> Hi,
>
> Could you test this and see whether it fixes the warning?
>
> The camera might work with this change, too.
>
> - Sakari
>
> drivers/acpi/mipi-disco-img.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/acpi/mipi-disco-img.c b/drivers/acpi/mipi-disco-img.c
> index d05413a0672a..bf9a5cee32ac 100644
> --- a/drivers/acpi/mipi-disco-img.c
> +++ b/drivers/acpi/mipi-disco-img.c
> @@ -732,6 +732,12 @@ static const struct dmi_system_id
> dmi_ignore_port_nodes[] = {
> DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS
> 9315"),
> },
> },
> + {
> + .matches = {
> + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS
> 9320"),
> + },
> + },
> { }
> };
>
> --
> 2.39.2