mirror of https://github.com/acidanthera/audk.git
69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
/** @file
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Platform specific defines for constructing ACPI tables
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Copyright (c) 2012, 2013, Red Hat, Inc.
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Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _Platform_h_INCLUDED_
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#define _Platform_h_INCLUDED_
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#include <PiDxe.h>
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#include <IndustryStandard/Acpi.h>
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//
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// ACPI table information used to initialize tables.
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//
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#define EFI_ACPI_OEM_ID 'O','V','M','F',' ',' ' // OEMID 6 bytes long
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#define EFI_ACPI_OEM_TABLE_ID SIGNATURE_64('O','V','M','F','E','D','K','2') // OEM table id 8 bytes long
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#define EFI_ACPI_OEM_REVISION 0x20130221
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#define EFI_ACPI_CREATOR_ID SIGNATURE_32('O','V','M','F')
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#define EFI_ACPI_CREATOR_REVISION 0x00000099
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#define SCI_INT_VECTOR 0x0009
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#define SMI_CMD_IO_PORT 0xB2
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#define ACPI_ENABLE 0xF1
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#define ACPI_DISABLE 0xF0
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#define S4BIOS_REQ 0x00
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#define PM1a_EVT_BLK 0x0000b000
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#define PM1a_CNT_BLK 0x0000b004
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#define PM_TMR_BLK 0x0000b008
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#define GPE0_BLK 0x0000afe0
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#define PM1_EVT_LEN 0x04
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#define PM1_CNT_LEN 0x02
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#define PM_TM_LEN 0x04
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#define GPE0_BLK_LEN 0x04
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#define RESERVED 0x00
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#define P_LVL2_LAT 0x0065
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#define P_LVL3_LAT 0x03E9
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#define FLUSH_SIZE 0x0000
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#define FLUSH_STRIDE 0x0000
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#define DUTY_OFFSET 0x00
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#define DUTY_WIDTH 0x00
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#define DAY_ALRM 0x00
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#define MON_ALRM 0x00
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#define CENTURY 0x00
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#define FLAG (EFI_ACPI_2_0_WBINVD | \
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EFI_ACPI_2_0_PROC_C1 | \
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EFI_ACPI_2_0_SLP_BUTTON | \
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EFI_ACPI_2_0_RTC_S4 | \
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EFI_ACPI_2_0_RESET_REG_SUP)
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#define RESET_REG 0xCF9
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#define RESET_VALUE (BIT2 | BIT1) // PIIX3 Reset CPU + System Reset
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//
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// Byte-aligned IO port register block initializer for
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// EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE
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//
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#define GAS2_IO(Base, Size) { \
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EFI_ACPI_2_0_SYSTEM_IO, /* AddressSpaceId */ \
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(Size) * 8, /* RegisterBitWidth */ \
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0, /* RegisterBitOffset */ \
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0, /* Reserved */ \
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(Base) /* Address */ \
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}
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#endif
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