soc/amd/picasso/acpi: rework C state info table handling
Rework the way the C state info is generated before it gets passed to
acpigen_write_CST_package in generate_cpu_entries by separating the data
from the code. For this, the newly introduced common get_cstate_info
function is used. Separating the data from the code will eventually
allow moving generate_cpu_entries to the common AMD code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id6bd8879ce5968b24893b43041be98db55a4c3c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73499
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig
index 8d5bfa7..db2109b 100644
--- a/src/soc/amd/picasso/Kconfig
+++ b/src/soc/amd/picasso/Kconfig
@@ -30,6 +30,7 @@
select SOC_AMD_COMMON_BLOCK_ACPI
select SOC_AMD_COMMON_BLOCK_ACPIMMIO
select SOC_AMD_COMMON_BLOCK_ACPI_ALIB
+ select SOC_AMD_COMMON_BLOCK_ACPI_CPU_POWER_STATE
select SOC_AMD_COMMON_BLOCK_ACPI_GPIO
select SOC_AMD_COMMON_BLOCK_ACPI_IVRS
select SOC_AMD_COMMON_BLOCK_AOAC