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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/** @file
This file include all platform action which can be customized
by IBV/OEM.
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "PlatformBootManager.h"
/**
Perform the platform diagnostic, such like test memory. OEM/IBV also
can customize this function to support specific platform diagnostic.
@param MemoryTestLevel The memory test intensive level
@param QuietBoot Indicate if need to enable the quiet boot
**/
VOID
PlatformBootManagerDiagnostics (
IN EXTENDMEM_COVERAGE_LEVEL MemoryTestLevel,
IN BOOLEAN QuietBoot
)
{
EFI_STATUS Status;
//
// Here we can decide if we need to show
// the diagnostics screen
// Notes: this quiet boot code should be remove
// from the graphic lib
//
if (QuietBoot) {
BootLogoEnableLogo (ImageFormatBmp, PcdGetPtr(PcdLogoFile), EdkiiPlatformLogoDisplayAttributeCenter, 0, 0);
//
// Perform system diagnostic
//
Status = PlatformBootManagerMemoryTest (MemoryTestLevel);
if (EFI_ERROR (Status)) {
BootLogoDisableLogo ();
}
return;
}
//
// Perform system diagnostic
//
Status = PlatformBootManagerMemoryTest (MemoryTestLevel);
}
/**
Do the platform specific action before the console is connected.
Such as:
Update console variable;
Register new Driver#### or Boot####;
Signal ReadyToLock event.
**/
VOID
EFIAPI
PlatformBootManagerBeforeConsole (
VOID
)
{
UINTN Index;
EFI_STATUS Status;
WIN_NT_SYSTEM_CONFIGURATION *Configuration;
GetVariable2 (L"Setup", &gEfiWinNtSystemConfigGuid, (VOID **) &Configuration, NULL);
if (Configuration != NULL) {
//
// SetupVariable is corrupt
//
Configuration->ConOutRow = PcdGet32 (PcdConOutColumn);
Configuration->ConOutColumn = PcdGet32 (PcdConOutRow);
Status = gRT->SetVariable (
L"Setup",
&gEfiWinNtSystemConfigGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
sizeof (WIN_NT_SYSTEM_CONFIGURATION),
Configuration
);
if (EFI_ERROR (Status)) {
DEBUG ((EFI_D_ERROR, "Failed to save Setup Variable to non-volatile storage, Status = %r\n", Status));
}
FreePool (Configuration);
}
//
// Update the ocnsole variables.
//
for (Index = 0; gPlatformConsole[Index].DevicePath != NULL; Index++) {
if ((gPlatformConsole[Index].ConnectType & CONSOLE_IN) == CONSOLE_IN) {
EfiBootManagerUpdateConsoleVariable (ConIn, gPlatformConsole[Index].DevicePath, NULL);
}
if ((gPlatformConsole[Index].ConnectType & CONSOLE_OUT) == CONSOLE_OUT) {
EfiBootManagerUpdateConsoleVariable (ConOut, gPlatformConsole[Index].DevicePath, NULL);
}
if ((gPlatformConsole[Index].ConnectType & STD_ERROR) == STD_ERROR) {
EfiBootManagerUpdateConsoleVariable (ErrOut, gPlatformConsole[Index].DevicePath, NULL);
}
}
}
/**
Do the platform specific action after the console is connected.
Such as:
Dynamically switch output mode;
Signal console ready platform customized event;
Run diagnostics like memory testing;
Connect certain devices;
Dispatch aditional option roms.
**/
VOID
EFIAPI
PlatformBootManagerAfterConsole (
VOID
)
{
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL White;
EFI_INPUT_KEY Enter;
EFI_INPUT_KEY F2;
EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
Black.Blue = Black.Green = Black.Red = Black.Reserved = 0;
White.Blue = White.Green = White.Red = White.Reserved = 0xFF;
EfiBootManagerConnectAll ();
EfiBootManagerRefreshAllBootOption ();
//
// Register ENTER as CONTINUE key
//
Enter.ScanCode = SCAN_NULL;
Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
//
// Map F2 to Boot Manager Menu
//
F2.ScanCode = SCAN_F2;
F2.UnicodeChar = CHAR_NULL;
EfiBootManagerGetBootManagerMenu (&BootOption);
EfiBootManagerAddKeyOptionVariable (NULL, (UINT16) BootOption.OptionNumber, 0, &F2, NULL);
PlatformBootManagerDiagnostics (QUICK, TRUE);
PrintXY (10, 10, &White, &Black, L"F2 to enter Boot Manager Menu. ");
PrintXY (10, 30, &White, &Black, L"Enter to boot directly.");
}
/**
This function is called each second during the boot manager waits the timeout.
@param TimeoutRemain The remaining timeout.
**/
VOID
EFIAPI
PlatformBootManagerWaitCallback (
UINT16 TimeoutRemain
)
{
EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION Black;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION White;
UINT16 Timeout;
Timeout = PcdGet16 (PcdPlatformBootTimeOut);
Black.Raw = 0x00000000;
White.Raw = 0x00FFFFFF;
BootLogoUpdateProgress (
White.Pixel,
Black.Pixel,
L"Start boot option",
White.Pixel,
(Timeout - TimeoutRemain) * 100 / Timeout,
0
);
}
|
