/** @file
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Phytium ACPI ASL Sources.
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Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <IndustryStandard/Acpi.h>
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#include <Library/AcpiLib.h>
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#include <Library/PcdLib.h>
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#include <Platform.h>
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#define GTDT_GLOBAL_FLAGS_MAPPED EFI_ACPI_6_1_GTDT_GLOBAL_FLAG_MEMORY_MAPPED_BLOCK_PRESENT
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#define GTDT_GLOBAL_FLAGS_NOT_MAPPED 0
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#define GTDT_GLOBAL_FLAGS_EDGE EFI_ACPI_6_1_GTDT_GLOBAL_FLAG_INTERRUPT_MODE
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#define GTDT_GLOBAL_FLAGS_LEVEL 0
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#define GTDT_TIMER_EDGE_TRIGGERED EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE
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#define GTDT_TIMER_LEVEL_TRIGGERED 0
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#define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY
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#define GTDT_TIMER_ACTIVE_HIGH 0
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#define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY
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#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED \
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| EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY)
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#pragma pack (1)
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typedef struct {
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EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE Gtdt;
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EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE Watchdogs[2];
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} EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES;
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#pragma pack ()
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EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES Gtdt = {
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{
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PHYTIUM_ACPI_HEADER (
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EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE,
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EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES,
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EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION
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),
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0xFFFFFFFFFFFFFFFF, // UINT64 PhysicalAddress
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0, // UINT32 Reserved
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FixedPcdGet32 (PcdArmArchTimerSecIntrNum), // UINT32 SecurePL1TimerGSIV
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GTDT_GTIMER_FLAGS, // UINT32 SecurePL1TimerFlags
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FixedPcdGet32 (PcdArmArchTimerIntrNum), // UINT32 NonSecurePL1TimerGSIV
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GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL1TimerFlags
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FixedPcdGet32 (PcdArmArchTimerVirtIntrNum), // UINT32 VirtualTimerGSIV
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GTDT_GTIMER_FLAGS, // UINT32 VirtualTimerFlags
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FixedPcdGet32 (PcdArmArchTimerHypIntrNum), // UINT32 NonSecurePL2TimerGSIV
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GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL2TimerFlags
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0xFFFFFFFFFFFFFFFF, // UINT64 CntReadBasePhysicalAddress
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2,
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sizeof (EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE)
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},
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{
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{
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1, //Type
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28, //Size of this structure
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0, //reserved
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0x2800a000, //RefreshFrame Physical Address
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0x2800b000, //WatchdogControlFrame Physical Address
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48, //Watchdog Timer GSIV
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0, //Watchdog Timer Flags high level
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},
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{
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1,
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28,
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0,
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0x28016000,
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0x28017000,
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49,
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0,
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}
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}
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};
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VOID * CONST ReferenceAcpiTable = &Gtdt;
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