diff options
Diffstat (limited to 'drivers/platform/x86/Kconfig')
-rw-r--r-- | drivers/platform/x86/Kconfig | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 3608081bc3e..284ebaca6e4 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig | |||
@@ -67,6 +67,16 @@ config DELL_LAPTOP | |||
67 | This driver adds support for rfkill and backlight control to Dell | 67 | This driver adds support for rfkill and backlight control to Dell |
68 | laptops. | 68 | laptops. |
69 | 69 | ||
70 | config DELL_WMI | ||
71 | tristate "Dell WMI extras" | ||
72 | depends on ACPI_WMI | ||
73 | depends on INPUT | ||
74 | ---help--- | ||
75 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | ||
76 | |||
77 | To compile this driver as a module, choose M here: the module will | ||
78 | be called dell-wmi. | ||
79 | |||
70 | config FUJITSU_LAPTOP | 80 | config FUJITSU_LAPTOP |
71 | tristate "Fujitsu Laptop Extras" | 81 | tristate "Fujitsu Laptop Extras" |
72 | depends on ACPI | 82 | depends on ACPI |
@@ -165,6 +175,7 @@ config SONY_LAPTOP | |||
165 | depends on ACPI | 175 | depends on ACPI |
166 | select BACKLIGHT_CLASS_DEVICE | 176 | select BACKLIGHT_CLASS_DEVICE |
167 | depends on INPUT | 177 | depends on INPUT |
178 | depends on RFKILL | ||
168 | ---help--- | 179 | ---help--- |
169 | This mini-driver drives the SNC and SPIC devices present in the ACPI | 180 | This mini-driver drives the SNC and SPIC devices present in the ACPI |
170 | BIOS of the Sony Vaio laptops. | 181 | BIOS of the Sony Vaio laptops. |
@@ -226,6 +237,30 @@ config THINKPAD_ACPI_DEBUG | |||
226 | 237 | ||
227 | If you are not sure, say N here. | 238 | If you are not sure, say N here. |
228 | 239 | ||
240 | config THINKPAD_ACPI_UNSAFE_LEDS | ||
241 | bool "Allow control of important LEDs (unsafe)" | ||
242 | depends on THINKPAD_ACPI | ||
243 | default n | ||
244 | ---help--- | ||
245 | Overriding LED state on ThinkPads can mask important | ||
246 | firmware alerts (like critical battery condition), or misled | ||
247 | the user into damaging the hardware (undocking or ejecting | ||
248 | the bay while buses are still active), etc. | ||
249 | |||
250 | LED control on the ThinkPad is write-only (with very few | ||
251 | exceptions on very ancient models), which makes it | ||
252 | impossible to know beforehand if important information will | ||
253 | be lost when one changes LED state. | ||
254 | |||
255 | Users that know what they are doing can enable this option | ||
256 | and the driver will allow control of every LED, including | ||
257 | the ones on the dock stations. | ||
258 | |||
259 | Never enable this option on a distribution kernel. | ||
260 | |||
261 | Say N here, unless you are building a kernel for your own | ||
262 | use, and need to control the important firmware LEDs. | ||
263 | |||
229 | config THINKPAD_ACPI_DOCK | 264 | config THINKPAD_ACPI_DOCK |
230 | bool "Legacy Docking Station Support" | 265 | bool "Legacy Docking Station Support" |
231 | depends on THINKPAD_ACPI | 266 | depends on THINKPAD_ACPI |