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
|
// SPDX-License-Identifier: Apache-2.0
/*
* Test result of our LPC port 80h boot progress code
*
* Copyright 2018-2019 IBM Corp.
*/
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#include <assert.h>
#define __LPC_H
uint8_t port80;
uint16_t port8x;
static inline void lpc_outb(uint8_t data, uint32_t addr)
{
assert((addr - 0x80) <= 2);
if (addr == 0x80)
port80 = data;
if (addr == 0x81)
port8x = data << 8 | (port8x & 0xff);
if (addr == 0x82)
port8x = (port8x & 0xff00) | data;
}
#include "op-panel.h"
void op_display_lpc(enum op_severity s, enum op_module m, uint16_t c);
#include "../lpc-port80h.c"
#include "../../core/test/stubs.c"
enum proc_chip_quirks proc_chip_quirks;
int main(void)
{
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
op_display_lpc(OP_WARN, OP_MOD_INIT, 0x00);
assert(port80 == 0x82);
assert(port8x == 0x8002);
op_display_lpc(OP_ERROR, OP_MOD_INIT, 0x00);
assert(port80 == 0x81);
assert(port8x == 0x8001);
op_display_lpc(OP_FATAL, OP_MOD_INIT, 0x00);
assert(port80 == 0x83);
assert(port8x == 0x8003);
op_display_lpc(OP_FATAL, OP_MOD_INIT, 0x0f);
assert(port80 == 0xBF);
assert(port8x == 0x803F);
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x0f);
assert(port80 == 0xBC);
assert(port8x == 0x803C);
op_display_lpc(OP_FATAL, OP_MOD_CORE, 0x6666);
assert(port80 == 0xBF);
assert(port8x == 0x803F);
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x01);
assert(port80 == 0x84);
assert(port8x == 0x8004);
op_display_lpc(OP_LOG, OP_MOD_CPU, 0x05);
assert(port80 == 0xC4);
assert(port8x == 0xC014);
op_display_lpc(OP_LOG, OP_MOD_LOCK, 0x07);
assert(port80 == 0xDC);
assert(port8x == 0xD01C);
op_display_lpc(OP_FATAL, OP_MOD_LOCK, 0x07);
assert(port80 == 0xDF);
assert(port8x == 0xD01F);
op_display_lpc(OP_FATAL, OP_MOD_MEM, 0x07);
assert(port80 == 0xEF);
assert(port8x == 0xE01F);
op_display_lpc(OP_WARN, OP_MOD_MEM, 0x02);
assert(port80 == 0xEA);
assert(port8x == 0xE00A);
op_display_lpc(OP_WARN, OP_MOD_CHIPTOD, 0x02);
assert(port80 == 0xFA);
assert(port8x == 0xF00A);
/*
* We can't assert that OP_MOD_FSP is invalid as we'd end up
* trying to set port80 in the assert parth
*/
op_display_lpc(OP_LOG, OP_MOD_FSP, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
op_display_lpc(OP_LOG, OP_MOD_FSPCON, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
return 0;
}
|
