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49ba9447 1/** @file\r
2 Platform specific defines for constructing ACPI tables\r
3\r
69eeadbb 4 Copyright (c) 2012, 2013, Red Hat, Inc.\r
56d7640a 5 Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>\r
b26f0cf9 6 SPDX-License-Identifier: BSD-2-Clause-Patent\r
49ba9447 7\r
2712ab4f 8**/\r
49ba9447 9\r
10#ifndef _Platform_h_INCLUDED_\r
11#define _Platform_h_INCLUDED_\r
12\r
2712ab4f 13#include <PiDxe.h>\r
49ba9447 14#include <IndustryStandard/Acpi.h>\r
15\r
16//\r
17// ACPI table information used to initialize tables.\r
18//\r
19#define EFI_ACPI_OEM_ID 'O','V','M','F',' ',' ' // OEMID 6 bytes long\r
20#define EFI_ACPI_OEM_TABLE_ID SIGNATURE_64('O','V','M','F','E','D','K','2') // OEM table id 8 bytes long\r
69eeadbb 21#define EFI_ACPI_OEM_REVISION 0x20130221\r
49ba9447 22#define EFI_ACPI_CREATOR_ID SIGNATURE_32('O','V','M','F')\r
69eeadbb 23#define EFI_ACPI_CREATOR_REVISION 0x00000099\r
49ba9447 24\r
2712ab4f 25#define SCI_INT_VECTOR 0x0009\r
7c9ff57b 26#define SMI_CMD_IO_PORT 0xB2\r
27#define ACPI_ENABLE 0xF1\r
28#define ACPI_DISABLE 0xF0\r
49ba9447 29#define S4BIOS_REQ 0x00\r
834d3ccd 30#define PM1a_EVT_BLK 0x0000b000\r
834d3ccd 31#define PM1a_CNT_BLK 0x0000b004\r
834d3ccd 32#define PM_TMR_BLK 0x0000b008\r
b2b16999 33#define GPE0_BLK 0x0000afe0\r
49ba9447 34#define PM1_EVT_LEN 0x04\r
35#define PM1_CNT_LEN 0x02\r
49ba9447 36#define PM_TM_LEN 0x04\r
37#define GPE0_BLK_LEN 0x04\r
49ba9447 38#define RESERVED 0x00\r
39#define P_LVL2_LAT 0x0065\r
40#define P_LVL3_LAT 0x03E9\r
cf5cfe8d 41#define FLUSH_SIZE 0x0000\r
42#define FLUSH_STRIDE 0x0000\r
49ba9447 43#define DUTY_OFFSET 0x00\r
44#define DUTY_WIDTH 0x00\r
5bf66edf 45#define DAY_ALRM 0x00\r
49ba9447 46#define MON_ALRM 0x00\r
47#define CENTURY 0x00\r
304606c0 48#define FLAG (EFI_ACPI_2_0_WBINVD | \\r
49 EFI_ACPI_2_0_PROC_C1 | \\r
50 EFI_ACPI_2_0_SLP_BUTTON | \\r
1bccb20c 51 EFI_ACPI_2_0_RTC_S4 | \\r
52 EFI_ACPI_2_0_RESET_REG_SUP)\r
53#define RESET_REG 0xCF9\r
54#define RESET_VALUE (BIT2 | BIT1) // PIIX3 Reset CPU + System Reset\r
49ba9447 55\r
304606c0 56//\r
57// Byte-aligned IO port register block initializer for\r
58// EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE\r
59//\r
60#define GAS2_IO(Base, Size) { \\r
61 EFI_ACPI_2_0_SYSTEM_IO, /* AddressSpaceId */ \\r
62 (Size) * 8, /* RegisterBitWidth */ \\r
63 0, /* RegisterBitOffset */ \\r
64 0, /* Reserved */ \\r
65 (Base) /* Address */ \\r
66 }\r
49ba9447 67\r
304606c0 68#endif\r