diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpigen.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/acpi/acpigen.h b/include/acpi/acpigen.h index c1a6bc263c..9e52ec589f 100644 --- a/include/acpi/acpigen.h +++ b/include/acpi/acpigen.h @@ -19,6 +19,12 @@ struct acpi_ctx; /* ACPI Op/Prefix codes */ enum { + ZERO_OP = 0x00, + ONE_OP = 0x01, + BYTE_PREFIX = 0x0a, + WORD_PREFIX = 0x0b, + DWORD_PREFIX = 0x0c, + QWORD_PREFIX = 0x0e, PACKAGE_OP = 0x12, }; @@ -138,4 +144,15 @@ void acpigen_pop_len(struct acpi_ctx *ctx); */ char *acpigen_write_package(struct acpi_ctx *ctx, int nr_el); +/** + * acpigen_write_integer() - Write an integer + * + * This writes an operation (BYTE_OP, WORD_OP, DWORD_OP, QWORD_OP depending on + * the integer size) and an integer value. Note that WORD means 16 bits in ACPI. + * + * @ctx: ACPI context pointer + * @data: Integer to write + */ +void acpigen_write_integer(struct acpi_ctx *ctx, u64 data); + #endif |