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ArmVirtPkg/Kvmtool: Add DSDT ACPI table

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Most ACPI tables for Kvmtool firmware are dynamically
generated. The AML code is also generated at runtime
for most components in appropriate SSDTs.

Although there may not be much to describe in the DSDT,
the DSDT table is mandatory.

Therefore, add an empty stub for DSDT.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Sami Mujawar
2021-04-20 12:59:42 +01:00
committed by mergify[bot]
parent dc1118fa0d
commit 0dbd356983
1 changed files with 21 additions and 0 deletions
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21
ArmVirtPkg/KvmtoolCfgMgrDxe/AslTables/Dsdt.asl Normal file
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/** @file
Differentiated System Description Table Fields (DSDT)
Copyright (c) 2021 - 2022, ARM Ltd. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
DefinitionBlock ("DsdtTable.aml", "DSDT", 2, "ARMLTD", "ARM-KVMT", 1) {
Scope (_SB) {
//
// Most ACPI tables for Kvmtool firmware are
// dynamically generated. The AML code is also
// generated at runtime for most components in
// appropriate SSDTs.
// Although there may not be much to describe
// in the DSDT, the DSDT table is mandatory.
// Therefore, add an empty stub for DSDT.
//
} // Scope (_SB)
}