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| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-11-28 12:13:54 +0100 |
|---|---|---|
| committer | Duncan Laurie <dlaurie@chromium.org> | 2018-11-30 21:52:10 +0000 |
| commit | 04008a9c14c086c6a2e9f7ba89c3363713d90689 (patch) | |
| tree | 48cee8496559c91dd0e4085d891cc278640393ff /src/cpu/intel/model_2065x | |
| parent | c54d14f5b45af0f64826c0a09eed3ab5740780ef (diff) | |
| download | coreboot-04008a9c14c086c6a2e9f7ba89c3363713d90689.tar.xz | |
cpu/intel/model_206{5,a}x: Rework acpi/cpu.asl
Use acpigen_write_processor_cnot to implement notifications to the CPU.
Automatically generate \PPKG in SSDT.
Change-Id: Iecc54e94484f5f11e0ba8ef6d1d844276e484b4d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29886
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu/intel/model_2065x')
| -rw-r--r-- | src/cpu/intel/model_2065x/acpi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cpu/intel/model_2065x/acpi.c b/src/cpu/intel/model_2065x/acpi.c index 7de8b19a7d..514ea44ecb 100644 --- a/src/cpu/intel/model_2065x/acpi.c +++ b/src/cpu/intel/model_2065x/acpi.c @@ -331,6 +331,13 @@ void generate_cpu_entries(struct device *device) acpigen_pop_len(); } } + + /* PPKG is usually used for thermal management + of the first and only package. */ + acpigen_write_processor_package("PPKG", 0, cores_per_package); + + /* Add a method to notify processor nodes */ + acpigen_write_processor_cnot(cores_per_package); } struct chip_operations cpu_intel_model_2065x_ops = { |