2fc2758e51
ACPI_CPU_STRING specifies the format string for the scope of the processor devices in the generated ACPI code. Also point out that the resulting string will be truncated to at most 15 chars to fit into the 16 byte buffer used in two functions in acpigen.c. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I1fb1db8adeecd783c835a500d28a13b823cda155 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72451 Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
60 lines
1.4 KiB
Text
60 lines
1.4 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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config ACPI_AMD_HARDWARE_SLEEP_VALUES
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def_bool n
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help
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Provide common definitions for AMD hardware PM1_CNT register sleep
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values.
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config ACPI_CPU_STRING
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string
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default "\\_SB.CP%02X"
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depends on HAVE_ACPI_TABLES
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help
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Specifies the ACPI name format string used by the acpigen
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function to generate the processor scope. Default is \_SB.CPxx.
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Note that you need to escape the '\' character in the string.
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The resulting string will be truncated to at most 15 chars.
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config ACPI_HAVE_PCAT_8259
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def_bool y if !ACPI_NO_PCAT_8259
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config ACPI_INTEL_HARDWARE_SLEEP_VALUES
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def_bool n
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help
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Provide common definitions for Intel hardware PM1_CNT register sleep
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values.
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config ACPI_SOC_NVS
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bool
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help
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Set to indicate <soc/nvs.h> exists for the platform with a definition
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for global_nvs.
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config ACPI_NO_MADT
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bool
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help
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Selected by platforms that don't expose a useful MADT.
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config ACPI_NO_PCAT_8259
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bool
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help
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Selected by platforms that don't expose a PC/AT 8259 PIC pair.
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config ACPI_EINJ
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def_bool n
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depends on HAVE_ACPI_TABLES
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help
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This variable provides control for ACPI error injection table (EINJ)
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config HAVE_ACPI_TABLES
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bool
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help
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This variable specifies whether a given board has ACPI table support.
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It is usually set in mainboard/*/Kconfig.
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config ACPI_LPIT
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bool
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depends on HAVE_ACPI_TABLES
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help
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Selected by platforms that support and fill Intel Low Power Idle Table.
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