diff options
author | Jerone Young <jerone.young@canonical.com> | 2009-08-27 01:04:44 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2009-11-24 22:34:06 -0500 |
commit | 8b1edc57a617d00845806ca1fce1799c08d50920 (patch) | |
tree | 021816cf878715f4beae9edac69f09f65cad4ce9 /drivers/acpi | |
parent | a8a8a669ea13d792296737505adc43ccacf3a648 (diff) |
ACPI: Add Thinkpad T400, T500 to OSI(Linux) white-list
acpi_osi=Linux helps the mute button work properly by sending Linux
a mute key press.
http://bugzilla.kernel.org/show_bug.cgi?id=13934
Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/blacklist.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c index e56b2a7b53db..23e5a0519af5 100644 --- a/drivers/acpi/blacklist.c +++ b/drivers/acpi/blacklist.c | |||
@@ -224,6 +224,7 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { | |||
224 | * _OSI(Linux) helps sound | 224 | * _OSI(Linux) helps sound |
225 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"), | 225 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"), |
226 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"), | 226 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"), |
227 | * T400, T500 | ||
227 | * _OSI(Linux) has Linux specific hooks | 228 | * _OSI(Linux) has Linux specific hooks |
228 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), | 229 | * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), |
229 | * _OSI(Linux) is a NOP: | 230 | * _OSI(Linux) is a NOP: |
@@ -254,6 +255,22 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { | |||
254 | DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), | 255 | DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), |
255 | }, | 256 | }, |
256 | }, | 257 | }, |
258 | { | ||
259 | .callback = dmi_enable_osi_linux, | ||
260 | .ident = "Lenovo ThinkPad T400", | ||
261 | .matches = { | ||
262 | DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), | ||
263 | DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T400"), | ||
264 | }, | ||
265 | }, | ||
266 | { | ||
267 | .callback = dmi_enable_osi_linux, | ||
268 | .ident = "Lenovo ThinkPad T500", | ||
269 | .matches = { | ||
270 | DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), | ||
271 | DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T500"), | ||
272 | }, | ||
273 | }, | ||
257 | {} | 274 | {} |
258 | }; | 275 | }; |
259 | 276 | ||