diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index c52c6723374b..f1fa8612db40 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -38,6 +38,7 @@ struct quirk_entry { bool touchpad_led; bool kbd_led_levels_off_1; + bool kbd_missing_ac_tag; bool needs_kbd_timeouts; /* @@ -68,6 +69,10 @@ static struct quirk_entry quirk_dell_xps13_9333 = { .kbd_timeouts = { 0, 5, 15, 60, 5 * 60, 15 * 60, -1 }, }; +static struct quirk_entry quirk_dell_xps13_9370 = { + .kbd_missing_ac_tag = true, +}; + static struct quirk_entry quirk_dell_latitude_e6410 = { .kbd_led_levels_off_1 = true, }; @@ -293,6 +298,15 @@ static const struct dmi_system_id dell_quirks[] __initconst = { }, { .callback = dmi_matched, + .ident = "Dell XPS 13 9370", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9370"), + }, + .driver_data = &quirk_dell_xps13_9370, + }, + { + .callback = dmi_matched, .ident = "Dell Latitude E6410", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), @@ -1401,7 +1415,8 @@ static inline int kbd_init_info(void) * timeout value which is shared for both battery and AC power * settings. So do not try to set AC values on old models. */ - if (dell_smbios_find_token(KBD_LED_AC_TOKEN)) + if ((quirks && quirks->kbd_missing_ac_tag) || + dell_smbios_find_token(KBD_LED_AC_TOKEN)) kbd_timeout_ac_supported = true; kbd_get_state(&state); |