1/*- 2 * Copyright (c) 2000 Michael Smith 3 * Copyright (c) 2000 BSDi 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
27 * $FreeBSD: head/sys/dev/acpica/Osd/OsdDebug.c 128225 2004-04-14 03:39:08Z njl $ |
28 */ 29 30/* 31 * 6.8 : Debugging support 32 */ 33 34#include "opt_ddb.h" 35#include <sys/param.h> |
36#include <sys/kernel.h> |
37#include <sys/bus.h> |
38#include <machine/bus.h> |
39 |
40#include "acpi.h" 41#include "acdebug.h" 42#include <dev/acpica/acpivar.h> 43 44UINT32 45AcpiOsGetLine(char *Buffer) 46{ 47#ifdef DDB 48 char *cp; 49 50 db_readline(Buffer, 80); 51 for (cp = Buffer; *cp != 0; cp++) 52 if (*cp == '\n') 53 *cp = 0; |
54 return (AE_OK); |
55#else 56 printf("AcpiOsGetLine called but no input support"); |
57 return (AE_NOT_EXIST); 58#endif /* DDB */ |
59} 60 61void |
62AcpiOsDbgAssert(void *FailedAssertion, void *FileName, UINT32 LineNumber, 63 char *Message) |
64{ 65 printf("ACPI: %s:%d - %s\n", (char *)FileName, LineNumber, Message); 66 printf("ACPI: assertion %s\n", (char *)FailedAssertion); 67} 68 69ACPI_STATUS |
70AcpiOsSignal(UINT32 Function, void *Info) |
71{ 72 ACPI_SIGNAL_FATAL_INFO *fatal; 73 char *message; 74 |
75 switch (Function) { |
76 case ACPI_SIGNAL_FATAL: 77 fatal = (ACPI_SIGNAL_FATAL_INFO *)Info; 78 printf("ACPI fatal signal, type 0x%x code 0x%x argument 0x%x", 79 fatal->Type, fatal->Code, fatal->Argument); 80 Debugger("AcpiOsSignal"); 81 break; 82 83 case ACPI_SIGNAL_BREAKPOINT: 84 message = (char *)Info; 85 Debugger(message); 86 break; 87 88 default: |
89 return (AE_BAD_PARAMETER); |
90 } |
91 92 return (AE_OK); |
93} 94 95#ifdef ACPI_DEBUGGER 96void 97acpi_EnterDebugger(void) 98{ 99 ACPI_PARSE_OBJECT obj; 100 static int initted = 0; 101 102 if (!initted) { 103 printf("Initialising ACPICA debugger...\n"); 104 AcpiDbInitialize(); 105 initted = 1; 106 } 107 108 printf("Entering ACPICA debugger...\n"); 109 AcpiDbUserCommands('A', &obj); 110} |
111#endif /* ACPI_DEBUGGER */ |