a2a591fb76
ACPI for Arm Components 1.1 Platform Design Document v1.1 [0] specifices Arm Generic Diagnostic Device Interface (AGDI). It allows an admin to issue diagnostic dump and reset via an SDEI event or an interrupt. This patch implements SDEI path. [0] https://developer.arm.com/documentation/den0093/latest/ Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
21 lines
466 B
Plaintext
21 lines
466 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# ACPI Configuration for ARM64
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#
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config ACPI_IORT
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bool
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config ACPI_GTDT
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bool
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config ACPI_AGDI
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bool "Arm Generic Diagnostic Dump and Reset Device Interface"
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depends on ARM_SDE_INTERFACE
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help
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Arm Generic Diagnostic Dump and Reset Device Interface (AGDI) is
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a standard that enables issuing a non-maskable diagnostic dump and
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reset command.
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If set, the kernel parses AGDI table and listens for the command.
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