* [PATCH] soundwire: dmi-quirks: Disable ghost device on Lenovo Yoga 9i
@ 2026-06-08 16:02 Charles Keepax
2026-06-13 18:15 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Charles Keepax @ 2026-06-08 16:02 UTC (permalink / raw)
To: vkoul
Cc: pierre-louis.bossart, yung-chuan.liao, julian.haarmann,
linux-sound, linux-kernel, patches
There is also a "non-pro" version of the Lenovo Yoga 9i (83SE) which
also needs a quirk to disable a non-existent Realtek device. Add this
missing quirk.
Co-developed-by: Julian Haarmann <julian.haarmann@student.kit.edu>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
drivers/soundwire/dmi-quirks.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c
index 32a46a2d90f7c..c7e50873c8739 100644
--- a/drivers/soundwire/dmi-quirks.c
+++ b/drivers/soundwire/dmi-quirks.c
@@ -192,6 +192,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
},
.driver_data = (void *)ghost_realtek,
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83SE"),
+ },
+ .driver_data = (void *)ghost_realtek,
+ },
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
--
2.47.3
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] soundwire: dmi-quirks: Disable ghost device on Lenovo Yoga 9i
2026-06-08 16:02 [PATCH] soundwire: dmi-quirks: Disable ghost device on Lenovo Yoga 9i Charles Keepax
@ 2026-06-13 18:15 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2026-06-13 18:15 UTC (permalink / raw)
To: Charles Keepax
Cc: pierre-louis.bossart, yung-chuan.liao, julian.haarmann,
linux-sound, linux-kernel, patches
On 08-06-26, 17:02, Charles Keepax wrote:
> There is also a "non-pro" version of the Lenovo Yoga 9i (83SE) which
> also needs a quirk to disable a non-existent Realtek device. Add this
> missing quirk.
>
> Co-developed-by: Julian Haarmann <julian.haarmann@student.kit.edu>
Need sob by Julian.
- Co-developed-by: states that the patch was co-created by several developers;
it is a used to give attribution to co-authors (in addition to the author
attributed by the From: tag) when multiple people work on a single patch.
Every Co-developed-by: must be immediately followed by a Signed-off-by: of
the associated co-author.
> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
> ---
> drivers/soundwire/dmi-quirks.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c
> index 32a46a2d90f7c..c7e50873c8739 100644
> --- a/drivers/soundwire/dmi-quirks.c
> +++ b/drivers/soundwire/dmi-quirks.c
> @@ -192,6 +192,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
> },
> .driver_data = (void *)ghost_realtek,
> },
> + {
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> + DMI_MATCH(DMI_PRODUCT_NAME, "83SE"),
> + },
> + .driver_data = (void *)ghost_realtek,
> + },
> {
> .matches = {
> DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> --
> 2.47.3
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-06-08 16:02 [PATCH] soundwire: dmi-quirks: Disable ghost device on Lenovo Yoga 9i Charles Keepax
2026-06-13 18:15 ` Vinod Koul
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