Hi, I've also hit the i2c_i801 driver conflicts with ACPI region: kernel: [73904.044722] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 kernel: [73904.045573] ACPI: resource 0000:00:1f.3 [io 0xf000-0xf01f] conflicts with ACPI region SMBI [io 0xf000-0xf00f] kernel: [73904.046461] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver I tested this patch: http://marc.info/?l=linux-i2c&m=135188429220187&w=2 And it avoids the warning (as we no longer check for acpi conflicts). However, I don't see the patch in any trees. Are there any reservations in applying it? Thanks, -Jason -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html