e5ec893c00
add support for retrieve MAD and DMAR table information. Provided two new interface namely acpi_dmar_entry_get() and acpi_drhd_get() for retrieve DMA Remapping Reporting and DMA-remapping hardware unit definition (DRDH). Signed-off-by: Najumon B.A <najumon.ba@intel.com>
55 lines
977 B
Plaintext
55 lines
977 B
Plaintext
# ACPI configuration options
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# Copyright (c) 2023 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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menuconfig ACPI
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bool "ACPI support"
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help
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This option enables support for ACPI driver.
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if ACPI
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module = ACPI
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module-str = acpi
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source "subsys/logging/Kconfig.template.log_config"
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config ACPI_MAX_PRT_ENTRY
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int "Size of PRT buffer"
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default 4096
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help
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Size of PRT table buffer.
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config ACPI_SHELL
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bool "ACPI command Shell"
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default y
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depends on SHELL
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help
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Enable commands for debugging ACPI using the built-in shell.
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config ACPI_DEV_MAX
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int "maximum child devices"
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default 1000
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help
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maximum acpi child devices.
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config ACPI_INIT_PRIORITY
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int "acpi boot time init level"
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default 42
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help
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boot time init level for acpi driver.
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config ACPI_MAX_INIT_TABLES
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int "maximum table entries"
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default 128
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help
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maximum number of table entries.
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endif # ACPI
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config ACPI_HID_LEN_MAX
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int "Size of HID name"
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default 12
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help
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Size of HID string.
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