ad1a1798 |
1 | /** @file\r |
2 | Serial I/O status code reporting worker.\r |
3 | \r |
5d0f0ac4 |
4 | Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r |
c0a00b14 |
5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
ad1a1798 |
6 | **/\r |
7 | \r |
85eb5794 |
8 | #include "StatusCodePei.h"\r |
ad1a1798 |
9 | \r |
10 | /**\r |
11 | Convert status code value and extended data to readable ASCII string, send string to serial I/O device.\r |
ececc2eb |
12 | \r |
d5aea10c |
13 | @param CodeType Indicates the type of status code being reported.\r |
14 | @param Value Describes the current status of a hardware or\r |
15 | software entity. This includes information about the class and\r |
16 | subclass that is used to classify the entity as well as an operation.\r |
17 | For progress codes, the operation is the current activity.\r |
18 | For error codes, it is the exception.For debug codes,it is not defined at this time.\r |
19 | @param Instance The enumeration of a hardware or software entity within\r |
20 | the system. A system may contain multiple entities that match a class/subclass\r |
21 | pairing. The instance differentiates between them. An instance of 0 indicates\r |
22 | that instance information is unavailable, not meaningful, or not relevant.\r |
23 | Valid instance numbers start with 1.\r |
24 | @param CallerId This optional parameter may be used to identify the caller.\r |
25 | This parameter allows the status code driver to apply different rules to\r |
26 | different callers.\r |
27 | @param Data This optional parameter may be used to pass additional data.\r |
28 | \r |
29 | @retval EFI_SUCCESS Status code reported to serial I/O successfully.\r |
ad1a1798 |
30 | \r |
31 | **/\r |
32 | EFI_STATUS\r |
33 | SerialStatusCodeReportWorker (\r |
d5aea10c |
34 | IN EFI_STATUS_CODE_TYPE CodeType,\r |
35 | IN EFI_STATUS_CODE_VALUE Value,\r |
36 | IN UINT32 Instance,\r |
507b36ca |
37 | IN CONST EFI_GUID *CallerId,\r |
38 | IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL\r |
ad1a1798 |
39 | )\r |
40 | {\r |
41 | CHAR8 *Filename;\r |
42 | CHAR8 *Description;\r |
43 | CHAR8 *Format;\r |
44 | CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];\r |
45 | UINT32 ErrorLevel;\r |
46 | UINT32 LineNumber;\r |
47 | UINTN CharCount;\r |
ca9938b8 |
48 | BASE_LIST Marker;\r |
ad1a1798 |
49 | \r |
50 | Buffer[0] = '\0';\r |
51 | \r |
52 | if (Data != NULL &&\r |
53 | ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {\r |
54 | //\r |
55 | // Print ASSERT() information into output buffer.\r |
56 | //\r |
57 | CharCount = AsciiSPrint (\r |
58 | Buffer,\r |
1ca88083 |
59 | sizeof (Buffer),\r |
ad1a1798 |
60 | "\n\rPEI_ASSERT!: %a (%d): %a\n\r",\r |
61 | Filename,\r |
62 | LineNumber,\r |
63 | Description\r |
64 | );\r |
65 | } else if (Data != NULL &&\r |
66 | ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {\r |
67 | //\r |
68 | // Print DEBUG() information into output buffer.\r |
69 | //\r |
ca9938b8 |
70 | CharCount = AsciiBSPrint (\r |
ececc2eb |
71 | Buffer,\r |
1ca88083 |
72 | sizeof (Buffer),\r |
ececc2eb |
73 | Format,\r |
ad1a1798 |
74 | Marker\r |
75 | );\r |
ad1a1798 |
76 | } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {\r |
77 | //\r |
78 | // Print ERROR information into output buffer.\r |
79 | //\r |
80 | CharCount = AsciiSPrint (\r |
ececc2eb |
81 | Buffer,\r |
1ca88083 |
82 | sizeof (Buffer),\r |
5d0f0ac4 |
83 | "ERROR: C%08x:V%08x I%x",\r |
ececc2eb |
84 | CodeType,\r |
85 | Value,\r |
ad1a1798 |
86 | Instance\r |
87 | );\r |
88 | \r |
ad1a1798 |
89 | if (CallerId != NULL) {\r |
90 | CharCount += AsciiSPrint (\r |
af03df86 |
91 | &Buffer[CharCount],\r |
1ca88083 |
92 | (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r |
ad1a1798 |
93 | " %g",\r |
94 | CallerId\r |
95 | );\r |
96 | }\r |
97 | \r |
98 | if (Data != NULL) {\r |
99 | CharCount += AsciiSPrint (\r |
af03df86 |
100 | &Buffer[CharCount],\r |
1ca88083 |
101 | (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r |
ad1a1798 |
102 | " %x",\r |
103 | Data\r |
104 | );\r |
105 | }\r |
106 | \r |
107 | CharCount += AsciiSPrint (\r |
af03df86 |
108 | &Buffer[CharCount],\r |
1ca88083 |
109 | (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r |
ad1a1798 |
110 | "\n\r"\r |
111 | );\r |
112 | } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {\r |
d5aea10c |
113 | //\r |
114 | // Print PROGRESS information into output buffer.\r |
115 | //\r |
ad1a1798 |
116 | CharCount = AsciiSPrint (\r |
ececc2eb |
117 | Buffer,\r |
1ca88083 |
118 | sizeof (Buffer),\r |
5d0f0ac4 |
119 | "PROGRESS CODE: V%08x I%x\n\r",\r |
ececc2eb |
120 | Value,\r |
ad1a1798 |
121 | Instance\r |
122 | );\r |
10c9a2e3 |
123 | } else if (Data != NULL &&\r |
124 | CompareGuid (&Data->Type, &gEfiStatusCodeDataTypeStringGuid) &&\r |
5d4a0dbc |
125 | ((EFI_STATUS_CODE_STRING_DATA *) Data)->StringType == EfiStringAscii) {\r |
126 | //\r |
127 | // EFI_STATUS_CODE_STRING_DATA\r |
128 | //\r |
129 | CharCount = AsciiSPrint (\r |
130 | Buffer,\r |
131 | sizeof (Buffer),\r |
132 | "%a\n\r",\r |
133 | ((EFI_STATUS_CODE_STRING_DATA *) Data)->String.Ascii\r |
134 | );\r |
ad1a1798 |
135 | } else {\r |
d5aea10c |
136 | //\r |
137 | // Code type is not defined.\r |
138 | //\r |
ad1a1798 |
139 | CharCount = AsciiSPrint (\r |
ececc2eb |
140 | Buffer,\r |
1ca88083 |
141 | sizeof (Buffer),\r |
5d0f0ac4 |
142 | "Undefined: C%08x:V%08x I%x\n\r",\r |
ececc2eb |
143 | CodeType,\r |
144 | Value,\r |
ad1a1798 |
145 | Instance\r |
146 | );\r |
147 | }\r |
148 | \r |
149 | //\r |
d5aea10c |
150 | // Call SerialPort Lib function to do print.\r |
ad1a1798 |
151 | //\r |
152 | SerialPortWrite ((UINT8 *) Buffer, CharCount);\r |
153 | \r |
154 | return EFI_SUCCESS;\r |
155 | }\r |
bcd70414 |
156 | \r |