[PATCH AUTOSEL 6.1 7/8] platform/x86: dell-wmi: Ignore suspend notifications

[Sasha Levin]

From: Armin Wolf <W_Armin@xxxxxx>

[ Upstream commit a7990957fa53326fe9b47f0349373ed99bb69aaa ]

Some machines like the Dell G15 5155 emit WMI events when
suspending/resuming. Ignore those WMI events.

Tested-by: siddharth.manthan@xxxxxxxxx
Signed-off-by: Armin Wolf <W_Armin@xxxxxx>
Acked-by: Pali Rohár <pali@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241014220529.397390-1-W_Armin@xxxxxx
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/platform/x86/dell/dell-wmi-base.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c
index 502783a7adb11..24fd7ffadda95 100644
--- a/drivers/platform/x86/dell/dell-wmi-base.c
+++ b/drivers/platform/x86/dell/dell-wmi-base.c
@@ -264,6 +264,15 @@ static const struct key_entry dell_wmi_keymap_type_0010[] = {
 	/*Speaker Mute*/
 	{ KE_KEY, 0x109, { KEY_MUTE} },
 
+	/* S2Idle screen off */
+	{ KE_IGNORE, 0x120, { KEY_RESERVED }},
+
+	/* Leaving S4 or S2Idle suspend */
+	{ KE_IGNORE, 0x130, { KEY_RESERVED }},
+
+	/* Entering S2Idle suspend */
+	{ KE_IGNORE, 0x140, { KEY_RESERVED }},
+
 	/* Mic mute */
 	{ KE_KEY, 0x150, { KEY_MICMUTE } },
 
-- 
2.43.0