1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef __ACPI_ACPI_OSC_H__ 4 #define __ACPI_ACPI_OSC_H__ 5 6 /* _OSC (Operating System Capabilities) */ 7 #define OSC_CDW1_QUERY (1 << 0) 8 #define OSC_CDW1_UNKNOWN_FAILURE (1 << 1) 9 #define OSC_CDW1_UNRECOGNIZED_UUID (1 << 2) 10 #define OSC_CDW1_UNRECOGNIZED_REVISION (1 << 3) 11 #define OSC_CDW1_CAPABILITIES_MASKED (1 << 4) 12 13 /* Platform-Wide \_SB._OSC */ 14 #define OSC_SB_UUID "0811b06e-4a27-44f9-8d60-3cbbc22e7b48" 15 16 #endif /* __ACPI_ACPI_OSC_H__ */ 17