Skip to content

Commit f38312c

Browse files
jwrdegoederafaeljw
authored andcommitted
ACPI / x86: Add skip i2c clients quirk for Nextbook Ares 8
The Nextbook Ares 8 is a x86 ACPI tablet which ships with Android x86 as factory OS. Its DSDT contains a bunch of I2C devices which are not actually there, causing various resource conflicts (the Android x86 kernel fork ignores I2C devices described in the DSDT). Add a ACPI_QUIRK_SKIP_I2C_CLIENTS for the Nextbook Ares 8 to the acpi_quirk_skip_dmi_ids table to woraround this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 parent cfb9244 commit f38312c

1 file changed

Lines changed: 9 additions & 0 deletions

File tree

drivers/acpi/x86/utils.c

Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -284,6 +284,15 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = {
284284
.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
285285
ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
286286
},
287+
{
288+
/* Nextbook Ares 8 */
289+
.matches = {
290+
DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
291+
DMI_MATCH(DMI_PRODUCT_NAME, "M890BAP"),
292+
},
293+
.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
294+
ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
295+
},
287296
{
288297
/* Whitelabel (sold as various brands) TM800A550L */
289298
.matches = {

0 commit comments

Comments
 (0)