blob: 722ceadaa4c7d76f8207ee4729e42a54a14bd32d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* Taken from the Coreboot file of the same name
*
* (C) Copyright 2014 Google, Inc
*
* SPDX-License-Identifier: GPL-2.0
*/
#ifndef _ASM_LAPIC_DEF_H
#define _ASM_LAPIC_DEF_H
#define LAPIC_BASE_MSR 0x1B
#define LAPIC_BASE_MSR_BOOTSTRAP_PROCESSOR (1 << 8)
#define LAPIC_BASE_MSR_ENABLE (1 << 11)
#define LAPIC_BASE_MSR_ADDR_MASK 0xFFFFF000
#define LOCAL_APIC_ADDR 0xfee00000
#define LAPIC_DEFAULT_BASE LOCAL_APIC_ADDR
#define LAPIC_ID 0x020
#define LAPIC_LVR 0x030
#define LAPIC_TASKPRI 0x80
#define LAPIC_TPRI_MASK 0xFF
#define LAPIC_ARBID 0x090
#define LAPIC_RRR 0x0C0
#define LAPIC_SVR 0x0f0
#define LAPIC_SPIV 0x0f0
#define LAPIC_SPIV_ENABLE 0x100
#define LAPIC_ESR 0x280
#define LAPIC_ESR_SEND_CS 0x00001
#define LAPIC_ESR_RECV_CS 0x00002
#define LAPIC_ESR_SEND_ACC 0x00004
#define LAPIC_ESR_RECV_ACC 0x00008
#define LAPIC_ESR_SENDILL 0x00020
#define LAPIC_ESR_RECVILL 0x00040
#define LAPIC_ESR_ILLREGA 0x00080
#define LAPIC_ICR 0x300
#define LAPIC_DEST_SELF 0x40000
#define LAPIC_DEST_ALLINC 0x80000
#define LAPIC_DEST_ALLBUT 0xC0000
#define LAPIC_ICR_RR_MASK 0x30000
#define LAPIC_ICR_RR_INVALID 0x00000
#define LAPIC_ICR_RR_INPROG 0x10000
#define LAPIC_ICR_RR_VALID 0x20000
#define LAPIC_INT_LEVELTRIG 0x08000
#define LAPIC_INT_ASSERT 0x04000
#define LAPIC_ICR_BUSY 0x01000
#define LAPIC_DEST_LOGICAL 0x00800
#define LAPIC_DM_FIXED 0x00000
#define LAPIC_DM_LOWEST 0x00100
#define LAPIC_DM_SMI 0x00200
#define LAPIC_DM_REMRD 0x00300
#define LAPIC_DM_NMI 0x00400
#define LAPIC_DM_INIT 0x00500
#define LAPIC_DM_STARTUP 0x00600
#define LAPIC_DM_EXTINT 0x00700
#define LAPIC_VECTOR_MASK 0x000FF
#define LAPIC_ICR2 0x310
#define GET_LAPIC_DEST_FIELD(x) (((x) >> 24) & 0xFF)
#define SET_LAPIC_DEST_FIELD(x) ((x) << 24)
#define LAPIC_LVTT 0x320
#define LAPIC_LVTPC 0x340
#define LAPIC_LVT0 0x350
#define LAPIC_LVT_TIMER_BASE_MASK (0x3 << 18)
#define GET_LAPIC_TIMER_BASE(x) (((x) >> 18) & 0x3)
#define SET_LAPIC_TIMER_BASE(x) (((x) << 18))
#define LAPIC_TIMER_BASE_CLKIN 0x0
#define LAPIC_TIMER_BASE_TMBASE 0x1
#define LAPIC_TIMER_BASE_DIV 0x2
#define LAPIC_LVT_TIMER_PERIODIC (1 << 17)
#define LAPIC_LVT_MASKED (1 << 16)
#define LAPIC_LVT_LEVEL_TRIGGER (1 << 15)
#define LAPIC_LVT_REMOTE_IRR (1 << 14)
#define LAPIC_INPUT_POLARITY (1 << 13)
#define LAPIC_SEND_PENDING (1 << 12)
#define LAPIC_LVT_RESERVED_1 (1 << 11)
#define LAPIC_DELIVERY_MODE_MASK (7 << 8)
#define LAPIC_DELIVERY_MODE_FIXED (0 << 8)
#define LAPIC_DELIVERY_MODE_NMI (4 << 8)
#define LAPIC_DELIVERY_MODE_EXTINT (7 << 8)
#define GET_LAPIC_DELIVERY_MODE(x) (((x) >> 8) & 0x7)
#define SET_LAPIC_DELIVERY_MODE(x, y) (((x) & ~0x700)|((y) << 8))
#define LAPIC_MODE_FIXED 0x0
#define LAPIC_MODE_NMI 0x4
#define LAPIC_MODE_EXINT 0x7
#define LAPIC_LVT1 0x360
#define LAPIC_LVTERR 0x370
#define LAPIC_TMICT 0x380
#define LAPIC_TMCCT 0x390
#define LAPIC_TDCR 0x3E0
#define LAPIC_TDR_DIV_TMBASE (1 << 2)
#define LAPIC_TDR_DIV_1 0xB
#define LAPIC_TDR_DIV_2 0x0
#define LAPIC_TDR_DIV_4 0x1
#define LAPIC_TDR_DIV_8 0x2
#define LAPIC_TDR_DIV_16 0x3
#define LAPIC_TDR_DIV_32 0x8
#define LAPIC_TDR_DIV_64 0x9
#define LAPIC_TDR_DIV_128 0xA
#endif
|
