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config: re-organize acpi related config

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For now, a few configs as follows in common acpi dir are truly x86-spcecific
or disable by default on arm64.
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP
CONFIG_ACPI_LPIT=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_HAVE_ACPI_APEI_NMI=y
And I also add a few configs which are aarch64-specific.
Like CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y, since ARM64 can run properly
in ACPI hardware reduced mode.

Fixes: #1004

Signed-off-by: Penny Zheng <penny.zheng@arm.com>
This commit is contained in:
Penny Zheng 2020-04-03 15:42:35 +08:00
parent fc8c3a024e
commit 6b2d84b0dc
3 changed files with 14 additions and 8 deletions
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5
kernel/configs/fragments/arm64/acpi.conf Normal file
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@ -0,0 +1,5 @@
# ACPI on arm64 is dependent on uEFI.
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# ARM64 can run properly in ACPI hardware reduced mode.
CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y

8
kernel/configs/fragments/common/acpi.conf
View File

@ -3,13 +3,7 @@
# https://github.com/kata-containers/packaging/issues/483
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
# Having trouble enabling this - disable for now.
# Would add support for ACPI CPPC power control via firmware - do we need
@ -22,7 +16,5 @@ CONFIG_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_NFIT=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y

9
kernel/configs/fragments/x86_64/acpi.conf
View File

@ -3,3 +3,12 @@ CONFIG_X86_INTEL_PSTATE=y
# For old smp systems that do not have proper acpi support.
# Firecracker needs this to support `vcpu_count`
CONFIG_X86_MPPARSE=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP
CONFIG_ACPI_LPIT=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_HAVE_ACPI_APEI_NMI=y