[PATCH v2] platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

[PATCH v2] platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

[aprilgrimoire]

The firmware of Mechrevo Yilong15Pro emits a spurious keyboard interrupt on
events including closing the lid. When a user closes the lid on an already
suspended system this causes the system to wake up.
Add Mechrevo Yilong15Pro Series (GM5HG7A) to the list of quirk
spurious_8042 to work around this issue.

Link: https://lore.kernel.org/linux-pm/6ww4uu6Gl4F5n6VY5dl1ufASfKzs4DhMxAN8BuqUpCoqU3PQukVSVSBCl_lKIzkQ-S8kt1acPd58eyolhkWN32lMLFj4ViI0Tdu2jwhnYZ8=@proton.me/

Signed-off-by: April Grimoire <aprilgrimoire@proton.me>
---
v2:
 - Fix subject prefix and wording.
 - Rebase onto platform-drivers-x86 fixes branch.

 drivers/platform/x86/amd/pmc/pmc-quirks.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c
index 18fb44139d..4d0a38e06f 100644
--- a/drivers/platform/x86/amd/pmc/pmc-quirks.c
+++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c
@@ -239,6 +239,14 @@ static const struct dmi_system_id fwbug_list[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "WUJIE14-GX4HRXL"),
 		}
 	},
+	{
+		.ident = "MECHREVO Yilong15Pro Series GM5HG7A",
+		.driver_data = &quirk_spurious_8042,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MECHREVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Yilong15Pro Series GM5HG7A"),
+		}
+	},
 	/* https://bugzilla.kernel.org/show_bug.cgi?id=220116 */
 	{
 		.ident = "PCSpecialist Lafite Pro V 14M",
-- 
2.49.1

Re: [PATCH v2] platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

[Mario Limonciello (kernel.org)]

On 9/7/2025 4:06 AM, aprilgrimoire wrote:
> The firmware of Mechrevo Yilong15Pro emits a spurious keyboard interrupt on
> events including closing the lid. When a user closes the lid on an already
> suspended system this causes the system to wake up.
> Add Mechrevo Yilong15Pro Series (GM5HG7A) to the list of quirk
> spurious_8042 to work around this issue.
> 
> Link: https://lore.kernel.org/linux-pm/6ww4uu6Gl4F5n6VY5dl1ufASfKzs4DhMxAN8BuqUpCoqU3PQukVSVSBCl_lKIzkQ-S8kt1acPd58eyolhkWN32lMLFj4ViI0Tdu2jwhnYZ8=@proton.me/
> 
> Signed-off-by: April Grimoire <aprilgrimoire@proton.me>

Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>

> ---
> v2:
>   - Fix subject prefix and wording.
>   - Rebase onto platform-drivers-x86 fixes branch.
> 
>   drivers/platform/x86/amd/pmc/pmc-quirks.c | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c
> index 18fb44139d..4d0a38e06f 100644
> --- a/drivers/platform/x86/amd/pmc/pmc-quirks.c
> +++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c
> @@ -239,6 +239,14 @@ static const struct dmi_system_id fwbug_list[] = {
>   			DMI_MATCH(DMI_BOARD_NAME, "WUJIE14-GX4HRXL"),
>   		}
>   	},
> +	{
> +		.ident = "MECHREVO Yilong15Pro Series GM5HG7A",
> +		.driver_data = &quirk_spurious_8042,
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "MECHREVO"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "Yilong15Pro Series GM5HG7A"),
> +		}
> +	},
>   	/* https://bugzilla.kernel.org/show_bug.cgi?id=220116 */
>   	{
>   		.ident = "PCSpecialist Lafite Pro V 14M",

Re: [PATCH v2] platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

[Ilpo Järvinen]

On Sun, 07 Sep 2025 09:06:11 +0000, aprilgrimoire wrote:

> The firmware of Mechrevo Yilong15Pro emits a spurious keyboard interrupt on
> events including closing the lid. When a user closes the lid on an already
> suspended system this causes the system to wake up.
> Add Mechrevo Yilong15Pro Series (GM5HG7A) to the list of quirk
> spurious_8042 to work around this issue.
> 
> Link: https://lore.kernel.org/linux-pm/6ww4uu6Gl4F5n6VY5dl1ufASfKzs4DhMxAN8BuqUpCoqU3PQukVSVSBCl_lKIzkQ-S8kt1acPd58eyolhkWN32lMLFj4ViI0Tdu2jwhnYZ8=@proton.me/
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list
      commit: 8822e8be86d40410ddd2ac8ff44f3050c9ecf9c6

--
 i.