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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-11-05 10:28:28 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-11-19 19:50:51 +0100 |
| commit | 80fb8edaea44483ed9fa28bfe060734d771150aa (patch) | |
| tree | 9abeeefa3bc276dd6fef42d6f3fb29e7d3d1bd0e /src/cpu | |
| parent | f9cdb486d182668e053ca16f115cbc49066d7768 (diff) | |
| download | coreboot-80fb8edaea44483ed9fa28bfe060734d771150aa.tar.xz | |
acpigen: Add and use acpigen_write_method.
The sequence of bytes to create a method is used several times in codebase.
Put it into a function with logical arguments rather than duplicating magic
bytes everywhere.
Change-Id: I0e55d8dc7d5e8e92a521c7a83117c470d0614008
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7347
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/fsp_model_206ax/acpi.c | 5 | ||||
| -rw-r--r-- | src/cpu/intel/model_2065x/acpi.c | 5 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/acpi.c | 5 |
3 files changed, 3 insertions, 12 deletions
diff --git a/src/cpu/intel/fsp_model_206ax/acpi.c b/src/cpu/intel/fsp_model_206ax/acpi.c index 57af8366a6..fabf3135cb 100644 --- a/src/cpu/intel/fsp_model_206ax/acpi.c +++ b/src/cpu/intel/fsp_model_206ax/acpi.c @@ -106,10 +106,7 @@ static void generate_C_state_entries(void) if (!cpu || !cpu->cstates) return; - acpigen_emit_byte(0x14); /* MethodOp */ - acpigen_write_len_f(); /* PkgLength */ - acpigen_emit_namestring("_CST"); - acpigen_emit_byte(0x00); /* No Arguments */ + acpigen_write_method("_CST", 0); /* If running on AC power */ acpigen_emit_byte(0xa0); /* IfOp */ diff --git a/src/cpu/intel/model_2065x/acpi.c b/src/cpu/intel/model_2065x/acpi.c index bfe801d587..8d8757ae7a 100644 --- a/src/cpu/intel/model_2065x/acpi.c +++ b/src/cpu/intel/model_2065x/acpi.c @@ -106,10 +106,7 @@ static void generate_C_state_entries(void) if (!cpu || !cpu->cstates) return; - acpigen_emit_byte(0x14); /* MethodOp */ - acpigen_write_len_f(); /* PkgLength */ - acpigen_emit_namestring("_CST"); - acpigen_emit_byte(0x00); /* No Arguments */ + acpigen_write_method("_CST", 0); /* If running on AC power */ acpigen_emit_byte(0xa0); /* IfOp */ diff --git a/src/cpu/intel/model_206ax/acpi.c b/src/cpu/intel/model_206ax/acpi.c index a801ec0928..465525b91e 100644 --- a/src/cpu/intel/model_206ax/acpi.c +++ b/src/cpu/intel/model_206ax/acpi.c @@ -106,10 +106,7 @@ static void generate_C_state_entries(void) if (!cpu || !cpu->cstates) return; - acpigen_emit_byte(0x14); /* MethodOp */ - acpigen_write_len_f(); /* PkgLength */ - acpigen_emit_namestring("_CST"); - acpigen_emit_byte(0x00); /* No Arguments */ + acpigen_write_method("_CST", 0); /* If running on AC power */ acpigen_emit_byte(0xa0); /* IfOp */ |