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-rw-r--r--drivers/acpi/acpi_extlog.c14
-rw-r--r--drivers/acpi/acpica/Makefile2
-rw-r--r--drivers/acpi/acpica/acapps.h9
-rw-r--r--drivers/acpi/acpica/acdebug.h3
-rw-r--r--drivers/acpi/acpica/acglobal.h8
-rw-r--r--drivers/acpi/acpica/acutils.h39
-rw-r--r--drivers/acpi/acpica/evgpe.c32
-rw-r--r--drivers/acpi/acpica/evxfgpe.c61
-rw-r--r--drivers/acpi/acpica/exfield.c4
-rw-r--r--drivers/acpi/acpica/hwregs.c3
-rw-r--r--drivers/acpi/acpica/nsobject.c10
-rw-r--r--drivers/acpi/acpica/utbuffer.c128
-rw-r--r--drivers/acpi/acpica/utcopy.c6
-rw-r--r--drivers/acpi/acpica/utdebug.c26
-rw-r--r--drivers/acpi/acpica/utfileio.c332
-rw-r--r--drivers/acpi/acpica/utglobal.c146
-rw-r--r--drivers/acpi/acpica/utinit.c145
-rw-r--r--drivers/acpi/acpica/utprint.c661
-rw-r--r--drivers/acpi/apei/apei-internal.h10
-rw-r--r--drivers/acpi/apei/ghes.c32
-rw-r--r--drivers/firmware/efi/cper.c20
21 files changed, 1476 insertions, 215 deletions
diff --git a/drivers/acpi/acpi_extlog.c b/drivers/acpi/acpi_extlog.c
index 185334114d71..340d09518f8e 100644
--- a/drivers/acpi/acpi_extlog.c
+++ b/drivers/acpi/acpi_extlog.c
@@ -69,11 +69,11 @@ static u32 l1_percpu_entry;
#define ELOG_ENTRY_ADDR(phyaddr) \
(phyaddr - elog_base + (u8 *)elog_addr)
-static struct acpi_generic_status *extlog_elog_entry_check(int cpu, int bank)
+static struct acpi_hest_generic_status *extlog_elog_entry_check(int cpu, int bank)
{
int idx;
u64 data;
- struct acpi_generic_status *estatus;
+ struct acpi_hest_generic_status *estatus;
WARN_ON(cpu < 0);
idx = ELOG_IDX(cpu, bank);
@@ -82,7 +82,7 @@ static struct acpi_generic_status *extlog_elog_entry_check(int cpu, int bank)
return NULL;
data &= EXT_ELOG_ENTRY_MASK;
- estatus = (struct acpi_generic_status *)ELOG_ENTRY_ADDR(data);
+ estatus = (struct acpi_hest_generic_status *)ELOG_ENTRY_ADDR(data);
/* if no valid data in elog entry, just return */
if (estatus->block_status == 0)
@@ -92,7 +92,7 @@ static struct acpi_generic_status *extlog_elog_entry_check(int cpu, int bank)
}
static void __print_extlog_rcd(const char *pfx,
- struct acpi_generic_status *estatus, int cpu)
+ struct acpi_hest_generic_status *estatus, int cpu)
{
static atomic_t seqno;
unsigned int curr_seqno;
@@ -111,7 +111,7 @@ static void __print_extlog_rcd(const char *pfx,
}
static int print_extlog_rcd(const char *pfx,
- struct acpi_generic_status *estatus, int cpu)
+ struct acpi_hest_generic_status *estatus, int cpu)
{
/* Not more than 2 messages every 5 seconds */
static DEFINE_RATELIMIT_STATE(ratelimit_corrected, 5*HZ, 2);
@@ -137,7 +137,7 @@ static int extlog_print(struct notifier_block *nb, unsigned long val,
struct mce *mce = (struct mce *)data;
int bank = mce->bank;
int cpu = mce->extcpu;
- struct acpi_generic_status *estatus;
+ struct acpi_hest_generic_status *estatus;
int rc;
estatus = extlog_elog_entry_check(cpu, bank);
@@ -148,7 +148,7 @@ static int extlog_print(struct notifier_block *nb, unsigned long val,
/* clear record status to enable BIOS to update it again */
estatus->block_status = 0;
- rc = print_extlog_rcd(NULL, (struct acpi_generic_status *)elog_buf, cpu);
+ rc = print_extlog_rcd(NULL, (struct acpi_hest_generic_status *)elog_buf, cpu);
return NOTIFY_STOP;
}
diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile
index 8bb43f06e11f..6b9ec239d578 100644
--- a/drivers/acpi/acpica/Makefile
+++ b/drivers/acpi/acpica/Makefile
@@ -175,5 +175,5 @@ acpi-y += \
utxferror.o \
utxfmutex.o
-acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o
+acpi-$(ACPI_FUTURE_USAGE) += utfileio.o utprint.o uttrack.o utcache.o
diff --git a/drivers/acpi/acpica/acapps.h b/drivers/acpi/acpica/acapps.h
index 8698ffba6f39..3d2c88289da9 100644
--- a/drivers/acpi/acpica/acapps.h
+++ b/drivers/acpi/acpica/acapps.h
@@ -79,10 +79,13 @@
/* Macros for usage messages */
#define ACPI_USAGE_HEADER(usage) \
- printf ("Usage: %s\nOptions:\n", usage);
+ acpi_os_printf ("Usage: %s\nOptions:\n", usage);
+
+#define ACPI_USAGE_TEXT(description) \
+ acpi_os_printf (description);
#define ACPI_OPTION(name, description) \
- printf (" %-18s%s\n", name, description);
+ acpi_os_printf (" %-18s%s\n", name, description);
#define FILE_SUFFIX_DISASSEMBLY "dsl"
#define ACPI_TABLE_FILE_SUFFIX ".dat"
@@ -102,7 +105,7 @@ extern char *acpi_gbl_optarg;
/*
* cmfsize - Common get file size function
*/
-u32 cm_get_file_size(FILE * file);
+u32 cm_get_file_size(ACPI_FILE file);
#ifndef ACPI_DUMP_APP
/*
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 68a91eb0fa48..1d026ff1683f 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -233,9 +233,6 @@ acpi_status acpi_db_load_acpi_table(char *filename);
acpi_status
acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table);
-acpi_status
-acpi_db_read_table_from_file(char *filename, struct acpi_table_header **table);
-
/*
* dbhistry - debugger HISTORY command
*/
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 115eedcade1e..ebf02cc10a43 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -297,7 +297,7 @@ ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_layer);
*
****************************************************************************/
-ACPI_GLOBAL(u8, acpi_gbl_db_output_flags);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_db_output_flags, ACPI_DB_CONSOLE_OUTPUT);
#ifdef ACPI_DISASSEMBLER
@@ -362,6 +362,12 @@ ACPI_GLOBAL(u32, acpi_gbl_num_objects);
#ifdef ACPI_APPLICATION
ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL);
+ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_output_file, NULL);
+
+/* Print buffer */
+
+ACPI_GLOBAL(acpi_spinlock, acpi_gbl_print_lock); /* For print buffer */
+ACPI_GLOBAL(char, acpi_gbl_print_buffer[1024]);
#endif /* ACPI_APPLICATION */
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 1e256c5bda20..ed614f4b2182 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -95,7 +95,6 @@ extern const char *acpi_gbl_pt_decode[];
#ifdef ACPI_ASL_COMPILER
#include <stdio.h>
-extern FILE *acpi_gbl_output_file;
#define ACPI_MSG_REDIRECT_BEGIN \
FILE *output_file = acpi_gbl_output_file; \
@@ -211,6 +210,8 @@ void acpi_ut_subsystem_shutdown(void);
acpi_size acpi_ut_strlen(const char *string);
+char *acpi_ut_strchr(const char *string, int ch);
+
char *acpi_ut_strcpy(char *dst_string, const char *src_string);
char *acpi_ut_strncpy(char *dst_string,
@@ -257,7 +258,7 @@ extern const u8 _acpi_ctype[];
#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
-#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
+#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_XS | _ACPI_PU))
#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
#endif /* !ACPI_USE_SYSTEM_CLIBRARY */
@@ -352,6 +353,13 @@ acpi_ut_debug_dump_buffer(u8 *buffer, u32 count, u32 display, u32 component_id);
void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 offset);
+#ifdef ACPI_APPLICATION
+void
+acpi_ut_dump_buffer_to_file(ACPI_FILE file,
+ u8 *buffer,
+ u32 count, u32 display, u32 base_offset);
+#endif
+
void acpi_ut_report_error(char *module_name, u32 line_number);
void acpi_ut_report_info(char *module_name, u32 line_number);
@@ -394,6 +402,14 @@ acpi_ut_execute_power_methods(struct acpi_namespace_node *device_node,
u8 method_count, u8 *out_values);
/*
+ * utfileio - file operations
+ */
+#ifdef ACPI_APPLICATION
+acpi_status
+acpi_ut_read_table_from_file(char *filename, struct acpi_table_header **table);
+#endif
+
+/*
* utids - device ID support
*/
acpi_status
@@ -743,4 +759,23 @@ const struct ah_predefined_name *acpi_ah_match_predefined_name(char *nameseg);
const struct ah_device_id *acpi_ah_match_hardware_id(char *hid);
+/*
+ * utprint - printf/vprintf output functions
+ */
+const char *acpi_ut_scan_number(const char *string, u64 *number_ptr);
+
+const char *acpi_ut_print_number(char *string, u64 number);
+
+int
+acpi_ut_vsnprintf(char *string,
+ acpi_size size, const char *format, va_list args);
+
+int acpi_ut_snprintf(char *string, acpi_size size, const char *format, ...);
+
+#ifdef ACPI_APPLICATION
+int acpi_ut_file_vprintf(ACPI_FILE file, const char *format, va_list args);
+
+int acpi_ut_file_printf(ACPI_FILE file, const char *format, ...);
+#endif
+
#endif /* _ACUTILS_H */
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 48f70013b488..e4ba4dec86af 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -698,21 +698,6 @@ acpi_ev_gpe_dispatch(struct acpi_namespace_node *gpe_device,
}
/*
- * If edge-triggered, clear the GPE status bit now. Note that
- * level-triggered events are cleared after the GPE is serviced.
- */
- if ((gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK) ==
- ACPI_GPE_EDGE_TRIGGERED) {
- status = acpi_hw_clear_gpe(gpe_event_info);
- if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status,
- "Unable to clear GPE %02X",
- gpe_number));
- return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
- }
- }
-
- /*
* Always disable the GPE so that it does not keep firing before
* any asynchronous activity completes (either from the execution
* of a GPE method or an asynchronous GPE handler.)
@@ -729,6 +714,23 @@ acpi_ev_gpe_dispatch(struct acpi_namespace_node *gpe_device,
}
/*
+ * If edge-triggered, clear the GPE status bit now. Note that
+ * level-triggered events are cleared after the GPE is serviced.
+ */
+ if ((gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK) ==
+ ACPI_GPE_EDGE_TRIGGERED) {
+ status = acpi_hw_clear_gpe(gpe_event_info);
+ if (ACPI_FAILURE(status)) {
+ ACPI_EXCEPTION((AE_INFO, status,
+ "Unable to clear GPE %02X",
+ gpe_number));
+ (void)acpi_hw_low_set_gpe(gpe_event_info,
+ ACPI_GPE_CONDITIONAL_ENABLE);
+ return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
+ }
+ }
+
+ /*
* Dispatch the GPE to either an installed handler or the control
* method associated with this GPE (_Lxx or _Exx). If a handler
* exists, we invoke it and do not attempt to run the method.
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index cb534faf5369..0cf159cc6e6d 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -126,11 +126,19 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number)
flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
- /* Ensure that we have a valid GPE number */
-
+ /*
+ * Ensure that we have a valid GPE number and that there is some way
+ * of handling the GPE (handler or a GPE method). In other words, we
+ * won't allow a valid GPE to be enabled if there is no way to handle it.
+ */
gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
if (gpe_event_info) {
- status = acpi_ev_add_gpe_reference(gpe_event_info);
+ if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) !=
+ ACPI_GPE_DISPATCH_NONE) {
+ status = acpi_ev_add_gpe_reference(gpe_event_info);
+ } else {
+ status = AE_NO_HANDLER;
+ }
}
acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
@@ -179,6 +187,53 @@ ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
/*******************************************************************************
*
+ * FUNCTION: acpi_mark_gpe_for_wake
+ *
+ * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1
+ * gpe_number - GPE level within the GPE block
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Mark a GPE as having the ability to wake the system. Simply
+ * sets the ACPI_GPE_CAN_WAKE flag.
+ *
+ * Some potential callers of acpi_setup_gpe_for_wake may know in advance that
+ * there won't be any notify handlers installed for device wake notifications
+ * from the given GPE (one example is a button GPE in Linux). For these cases,
+ * acpi_mark_gpe_for_wake should be used instead of acpi_setup_gpe_for_wake.
+ * This will set the ACPI_GPE_CAN_WAKE flag for the GPE without trying to
+ * setup implicit wake notification for it (since there's no handler method).
+ *
+ ******************************************************************************/
+acpi_status acpi_mark_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number)
+{
+ struct acpi_gpe_event_info *gpe_event_info;
+ acpi_status status = AE_BAD_PARAMETER;
+ acpi_cpu_flags flags;
+
+ ACPI_FUNCTION_TRACE(acpi_mark_gpe_for_wake);
+
+ flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
+
+ /* Ensure that we have a valid GPE number */
+
+ gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
+ if (gpe_event_info) {
+
+ /* Mark the GPE as a possible wake event */
+
+ gpe_event_info->flags |= ACPI_GPE_CAN_WAKE;
+ status = AE_OK;
+ }
+
+ acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
+ return_ACPI_STATUS(status);
+}
+
+ACPI_EXPORT_SYMBOL(acpi_mark_gpe_for_wake)
+
+/*******************************************************************************
+ *
* FUNCTION: acpi_setup_gpe_for_wake
*
* PARAMETERS: wake_device - Device associated with the GPE (via _PRW)
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index 12878e1982f7..1ff42c07b42b 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -56,7 +56,7 @@ acpi_ex_get_serial_access_length(u32 accessor_type, u32 access_length);
/*******************************************************************************
*
- * FUNCTION: acpi_get_serial_access_bytes
+ * FUNCTION: acpi_ex_get_serial_access_length
*
* PARAMETERS: accessor_type - The type of the protocol indicated by region
* field access attributes
@@ -103,7 +103,7 @@ acpi_ex_get_serial_access_length(u32 accessor_type, u32 access_length)
case AML_FIELD_ATTRIB_BLOCK_CALL:
default:
- length = ACPI_GSBUS_BUFFER_SIZE;
+ length = ACPI_GSBUS_BUFFER_SIZE - 2;
break;
}
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index e0fd9b4978cd..a4c34d2c556b 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -278,8 +278,9 @@ acpi_status acpi_hw_clear_acpi_status(void)
acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
- if (ACPI_FAILURE(status))
+ if (ACPI_FAILURE(status)) {
goto exit;
+ }
/* Clear the GPE Bits in all GPE registers in all GPE blocks */
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index fe54a8c73b8c..a42ee9d6970d 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -237,6 +237,16 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node)
(node->object->common.type != ACPI_TYPE_LOCAL_DATA)) {
node->object = node->object->common.next_object;
}
+
+ /*
+ * Detach the object from any data objects (which are still held by
+ * the namespace node)
+ */
+ if (obj_desc->common.next_object &&
+ ((obj_desc->common.next_object)->common.type ==
+ ACPI_TYPE_LOCAL_DATA)) {
+ obj_desc->common.next_object = NULL;
+ }
}
/* Reset the node type to untyped */
diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index 3c1699740653..038ea887f562 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -199,3 +199,131 @@ acpi_ut_debug_dump_buffer(u8 *buffer, u32 count, u32 display, u32 component_id)
acpi_ut_dump_buffer(buffer, count, display, 0);
}
+
+#ifdef ACPI_APPLICATION
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_dump_buffer_to_file
+ *
+ * PARAMETERS: file - File descriptor
+ * buffer - Buffer to dump
+ * count - Amount to dump, in bytes
+ * display - BYTE, WORD, DWORD, or QWORD display:
+ * DB_BYTE_DISPLAY
+ * DB_WORD_DISPLAY
+ * DB_DWORD_DISPLAY
+ * DB_QWORD_DISPLAY
+ * base_offset - Beginning buffer offset (display only)
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Generic dump buffer in both hex and ascii to a file.
+ *
+ ******************************************************************************/
+
+void
+acpi_ut_dump_buffer_to_file(ACPI_FILE file,
+ u8 *buffer, u32 count, u32 display, u32 base_offset)
+{
+ u32 i = 0;
+ u32 j;
+ u32 temp32;
+ u8 buf_char;
+
+ if (!buffer) {
+ acpi_ut_file_printf(file,
+ "Null Buffer Pointer in DumpBuffer!\n");
+ return;
+ }
+
+ if ((count < 4) || (count & 0x01)) {
+ display = DB_BYTE_DISPLAY;
+ }
+
+ /* Nasty little dump buffer routine! */
+
+ while (i < count) {
+
+ /* Print current offset */
+
+ acpi_ut_file_printf(file, "%6.4X: ", (base_offset + i));
+
+ /* Print 16 hex chars */
+
+ for (j = 0; j < 16;) {
+ if (i + j >= count) {
+
+ /* Dump fill spaces */
+
+ acpi_ut_file_printf(file, "%*s",
+ ((display * 2) + 1), " ");
+ j += display;
+ continue;
+ }
+
+ switch (display) {
+ case DB_BYTE_DISPLAY:
+ default: /* Default is BYTE display */
+
+ acpi_ut_file_printf(file, "%02X ",
+ buffer[(acpi_size) i + j]);
+ break;
+
+ case DB_WORD_DISPLAY:
+
+ ACPI_MOVE_16_TO_32(&temp32,
+ &buffer[(acpi_size) i + j]);
+ acpi_ut_file_printf(file, "%04X ", temp32);
+ break;
+
+ case DB_DWORD_DISPLAY:
+
+ ACPI_MOVE_32_TO_32(&temp32,
+ &buffer[(acpi_size) i + j]);
+ acpi_ut_file_printf(file, "%08X ", temp32);
+ break;
+
+ case DB_QWORD_DISPLAY:
+
+ ACPI_MOVE_32_TO_32(&temp32,
+ &buffer[(acpi_size) i + j]);
+ acpi_ut_file_printf(file, "%08X", temp32);
+
+ ACPI_MOVE_32_TO_32(&temp32,
+ &buffer[(acpi_size) i + j +
+ 4]);
+ acpi_ut_file_printf(file, "%08X ", temp32);
+ break;
+ }
+
+ j += display;
+ }
+
+ /*
+ * Print the ASCII equivalent characters but watch out for the bad
+ * unprintable ones (printable chars are 0x20 through 0x7E)
+ */
+ acpi_ut_file_printf(file, " ");
+ for (j = 0; j < 16; j++) {
+ if (i + j >= count) {
+ acpi_ut_file_printf(file, "\n");
+ return;
+ }
+
+ buf_char = buffer[(acpi_size) i + j];
+ if (ACPI_IS_PRINT(buf_char)) {
+ acpi_ut_file_printf(file, "%c", buf_char);
+ } else {
+ acpi_ut_file_printf(file, ".");
+ }
+ }
+
+ /* Done with that line. */
+
+ acpi_ut_file_printf(file, "\n");
+ i += 16;
+ }
+
+ return;
+}
+#endif
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index 270c16464dd9..ff601c0f7c7a 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -1001,5 +1001,11 @@ acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc,
status = acpi_ut_copy_simple_object(source_desc, *dest_desc);
}
+ /* Delete the allocated object if copy failed */
+
+ if (ACPI_FAILURE(status)) {
+ acpi_ut_remove_reference(*dest_desc);
+ }
+
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 21a20ac5b1e1..e516254c63b2 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -561,3 +561,29 @@ acpi_ut_ptr_exit(u32 line_number,
}
#endif
+
+#ifdef ACPI_APPLICATION
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_log_error
+ *
+ * PARAMETERS: format - Printf format field
+ * ... - Optional printf arguments
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Print error message to the console, used by applications.
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE acpi_log_error(const char *format, ...)
+{
+ va_list args;
+
+ va_start(args, format);
+ (void)acpi_ut_file_vprintf(ACPI_FILE_ERR, format, args);
+ va_end(args);
+}
+
+ACPI_EXPORT_SYMBOL(acpi_log_error)
+#endif
diff --git a/drivers/acpi/acpica/utfileio.c b/drivers/acpi/acpica/utfileio.c
new file mode 100644
index 000000000000..bdf9914733cb
--- /dev/null
+++ b/drivers/acpi/acpica/utfileio.c
@@ -0,0 +1,332 @@
+/*******************************************************************************
+ *
+ * Module Name: utfileio - simple file I/O routines
+ *
+ ******************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2014, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <acpi/acpi.h>
+#include "accommon.h"
+#include "actables.h"
+#include "acapps.h"
+
+#ifdef ACPI_ASL_COMPILER
+#include "aslcompiler.h"
+#endif
+
+#define _COMPONENT ACPI_CA_DEBUGGER
+ACPI_MODULE_NAME("utfileio")
+
+#ifdef ACPI_APPLICATION
+/* Local prototypes */
+static acpi_status
+acpi_ut_check_text_mode_corruption(u8 *table,
+ u32 table_length, u32 file_length);
+
+static acpi_status
+acpi_ut_read_table(FILE * fp,
+ struct acpi_table_header **table, u32 *table_length);
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_check_text_mode_corruption
+ *
+ * PARAMETERS: table - Table buffer
+ * table_length - Length of table from the table header
+ * file_length - Length of the file that contains the table
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Check table for text mode file corruption where all linefeed
+ * characters (LF) have been replaced by carriage return linefeed
+ * pairs (CR/LF).
+ *
+ ******************************************************************************/
+
+static acpi_status
+acpi_ut_check_text_mode_corruption(u8 *table, u32 table_length, u32 file_length)
+{
+ u32 i;
+ u32 pairs = 0;
+
+ if (table_length != file_length) {
+ ACPI_WARNING((AE_INFO,
+ "File length (0x%X) is not the same as the table length (0x%X)",
+ file_length, table_length));
+ }
+
+ /* Scan entire table to determine if each LF has been prefixed with a CR */
+
+ for (i = 1; i < file_length; i++) {
+ if (table[i] == 0x0A) {
+ if (table[i - 1] != 0x0D) {
+
+ /* The LF does not have a preceding CR, table not corrupted */
+
+ return (AE_OK);
+ } else {
+ /* Found a CR/LF pair */
+
+ pairs++;
+ }
+ i++;
+ }
+ }
+
+ if (!pairs) {
+ return (AE_OK);
+ }
+
+ /*
+ * Entire table scanned, each CR is part of a CR/LF pair --
+ * meaning that the table was treated as a text file somewhere.
+ *
+ * NOTE: We can't "fix" the table, because any existing CR/LF pairs in the
+ * original table are left untouched by the text conversion process --
+ * meaning that we cannot simply replace CR/LF pairs with LFs.
+ */
+ acpi_os_printf("Table has been corrupted by text mode conversion\n");
+ acpi_os_printf("All LFs (%u) were changed to CR/LF pairs\n", pairs);
+ acpi_os_printf("Table cannot be repaired!\n");
+ return (AE_BAD_VALUE);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_read_table
+ *
+ * PARAMETERS: fp - File that contains table
+ * table - Return value, buffer with table
+ * table_length - Return value, length of table
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Load the DSDT from the file pointer
+ *
+ ******************************************************************************/
+
+static acpi_status
+acpi_ut_read_table(FILE * fp,
+ struct acpi_table_header **table, u32 *table_length)
+{
+ struct acpi_table_header table_header;
+ u32 actual;
+ acpi_status status;
+ u32 file_size;
+ u8 standard_header = TRUE;
+ s32 count;
+
+ /* Get the file size */
+
+ file_size = cm_get_file_size(fp);
+ if (file_size == ACPI_UINT32_MAX) {
+ return (AE_ERROR);
+ }
+
+ if (file_size < 4) {
+ return (AE_BAD_HEADER);
+ }
+
+ /* Read the signature */
+
+ fseek(fp, 0, SEEK_SET);
+
+ count = fread(&table_header, 1, sizeof(struct acpi_table_header), fp);
+ if (count != sizeof(struct acpi_table_header)) {
+ acpi_os_printf("Could not read the table header\n");
+ return (AE_BAD_HEADER);
+ }
+
+ /* The RSDP table does not have standard ACPI header */
+
+ if (ACPI_VALIDATE_RSDP_SIG(table_header.signature)) {
+ *table_length = file_size;
+ standard_header = FALSE;
+ } else {
+
+#if 0
+ /* Validate the table header/length */
+
+ status = acpi_tb_validate_table_header(&table_header);
+ if (ACPI_FAILURE(status)) {
+ acpi_os_printf("Table header is invalid!\n");
+ return (status);
+ }
+#endif
+
+ /* File size must be at least as long as the Header-specified length */
+
+ if (table_header.length > file_size) {
+ acpi_os_printf
+ ("TableHeader length [0x%X] greater than the input file size [0x%X]\n",
+ table_header.length, file_size);
+
+#ifdef ACPI_ASL_COMPILER
+ status = fl_check_for_ascii(fp, NULL, FALSE);
+ if (ACPI_SUCCESS(status)) {
+ acpi_os_printf
+ ("File appears to be ASCII only, must be binary\n",
+ table_header.length, file_size);
+ }
+#endif
+ return (AE_BAD_HEADER);
+ }
+#ifdef ACPI_OBSOLETE_CODE
+ /* We only support a limited number of table types */
+
+ if (!ACPI_COMPARE_NAME
+ ((char *)table_header.signature, ACPI_SIG_DSDT)
+ && !ACPI_COMPARE_NAME((char *)table_header.signature,
+ ACPI_SIG_PSDT)
+ && !ACPI_COMPARE_NAME((char *)table_header.signature,
+ ACPI_SIG_SSDT)) {
+ acpi_os_printf
+ ("Table signature [%4.4s] is invalid or not supported\n",
+ (char *)table_header.signature);
+ ACPI_DUMP_BUFFER(&table_header,
+ sizeof(struct acpi_table_header));
+ return (AE_ERROR);
+ }
+#endif
+
+ *table_length = table_header.length;
+ }
+
+ /* Allocate a buffer for the table */
+
+ *table = acpi_os_allocate((size_t) file_size);
+ if (!*table) {
+ acpi_os_printf
+ ("Could not allocate memory for ACPI table %4.4s (size=0x%X)\n",
+ table_header.signature, *table_length);
+ return (AE_NO_MEMORY);
+ }
+
+ /* Get the rest of the table */
+
+ fseek(fp, 0, SEEK_SET);
+ actual = fread(*table, 1, (size_t) file_size, fp);
+ if (actual == file_size) {
+ if (standard_header) {
+
+ /* Now validate the checksum */
+
+ status = acpi_tb_verify_checksum((void *)*table,
+ ACPI_CAST_PTR(struct
+ acpi_table_header,
+ *table)->
+ length);
+
+ if (status == AE_BAD_CHECKSUM) {
+ status =
+ acpi_ut_check_text_mode_corruption((u8 *)
+ *table,
+ file_size,
+ (*table)->
+ length);
+ return (status);
+ }
+ }
+ return (AE_OK);
+ }
+
+ if (actual > 0) {
+ acpi_os_printf("Warning - reading table, asked for %X got %X\n",
+ file_size, actual);
+ return (AE_OK);
+ }
+
+ acpi_os_printf("Error - could not read the table file\n");
+ acpi_os_free(*table);
+ *table = NULL;
+ *table_length = 0;
+ return (AE_ERROR);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_read_table_from_file
+ *
+ * PARAMETERS: filename - File where table is located
+ * table - Where a pointer to the table is returned
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Get an ACPI table from a file
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_ut_read_table_from_file(char *filename, struct acpi_table_header ** table)
+{
+ FILE *file;
+ u32 file_size;
+ u32 table_length;
+ acpi_status status = AE_ERROR;
+
+ /* Open the file, get current size */
+
+ file = fopen(filename, "rb");
+ if (!file) {
+ perror("Could not open input file");
+ return (status);
+ }
+
+ file_size = cm_get_file_size(file);
+ if (file_size == ACPI_UINT32_MAX) {
+ goto exit;
+ }
+
+ /* Get the entire file */
+
+ fprintf(stderr,
+ "Loading Acpi table from file %10s - Length %.8u (%06X)\n",
+ filename, file_size, file_size);
+
+ status = acpi_ut_read_table(file, table, &table_length);
+ if (ACPI_FAILURE(status)) {
+ acpi_os_printf("Could not get table from the file\n");
+ }
+
+exit:
+ fclose(file);
+ return (status);
+}
+
+#endif
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index d69be3cb3fae..77ceac715f28 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -214,152 +214,6 @@ struct acpi_fixed_event_info acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS] =
};
#endif /* !ACPI_REDUCED_HARDWARE */
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_init_globals
- *
- * PARAMETERS: None
- *
- * RETURN: Status
- *
- * DESCRIPTION: Initialize ACPICA globals. All globals that require specific
- * initialization should be initialized here. This allows for
- * a warm restart.
- *
- ******************************************************************************/
-
-acpi_status acpi_ut_init_globals(void)
-{
- acpi_status status;
- u32 i;
-
- ACPI_FUNCTION_TRACE(ut_init_globals);
-
- /* Create all memory caches */
-
- status = acpi_ut_create_caches();
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /* Address Range lists */
-
- for (i = 0; i < ACPI_ADDRESS_RANGE_MAX; i++) {
- acpi_gbl_address_range_list[i] = NULL;
- }
-
- /* Mutex locked flags */
-
- for (i = 0; i < ACPI_NUM_MUTEX; i++) {
- acpi_gbl_mutex_info[i].mutex = NULL;
- acpi_gbl_mutex_info[i].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
- acpi_gbl_mutex_info[i].use_count = 0;
- }
-
- for (i = 0; i < ACPI_NUM_OWNERID_MASKS; i++) {
- acpi_gbl_owner_id_mask[i] = 0;
- }
-
- /* Last owner_ID is never valid */
-
- acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS - 1] = 0x80000000;
-
- /* Event counters */
-
- acpi_method_count = 0;
- acpi_sci_count = 0;
- acpi_gpe_count = 0;
-
- for (i = 0; i < ACPI_NUM_FIXED_EVENTS; i++) {
- acpi_fixed_event_count[i] = 0;
- }
-
-#if (!ACPI_REDUCED_HARDWARE)
-
- /* GPE/SCI support */
-
- acpi_gbl_all_gpes_initialized = FALSE;
- acpi_gbl_gpe_xrupt_list_head = NULL;
- acpi_gbl_gpe_fadt_blocks[0] = NULL;
- acpi_gbl_gpe_fadt_blocks[1] = NULL;
- acpi_current_gpe_count = 0;
-
- acpi_gbl_global_event_handler = NULL;
- acpi_gbl_sci_handler_list = NULL;
-
-#endif /* !ACPI_REDUCED_HARDWARE */
-
- /* Global handlers */
-
- acpi_gbl_global_notify[0].handler = NULL;
- acpi_gbl_global_notify[1].handler = NULL;
- acpi_gbl_exception_handler = NULL;
- acpi_gbl_init_handler = NULL;
- acpi_gbl_table_handler = NULL;
- acpi_gbl_interface_handler = NULL;
-
- /* Global Lock support */
-
- acpi_gbl_global_lock_semaphore = NULL;
- acpi_gbl_global_lock_mutex = NULL;
- acpi_gbl_global_lock_acquired = FALSE;
- acpi_gbl_global_lock_handle = 0;
- acpi_gbl_global_lock_present = FALSE;
-
- /* Miscellaneous variables */
-
- acpi_gbl_DSDT = NULL;
- acpi_gbl_cm_single_step = FALSE;
- acpi_gbl_shutdown = FALSE;
- acpi_gbl_ns_lookup_count = 0;
- acpi_gbl_ps_find_count = 0;
- acpi_gbl_acpi_hardware_present = TRUE;
- acpi_gbl_last_owner_id_index = 0;
- acpi_gbl_next_owner_id_offset = 0;
- acpi_gbl_trace_dbg_level = 0;
- acpi_gbl_trace_dbg_layer = 0;
- acpi_gbl_debugger_configuration = DEBUGGER_THREADING;
- acpi_gbl_db_output_flags = ACPI_DB_CONSOLE_OUTPUT;
- acpi_gbl_osi_mutex = NULL;
- acpi_gbl_reg_methods_executed = FALSE;
-
- /* Hardware oriented */
-
- acpi_gbl_events_initialized = FALSE;
- acpi_gbl_system_awake_and_running = TRUE;
-
- /* Namespace */
-
- acpi_gbl_module_code_list = NULL;
- acpi_gbl_root_node = NULL;
- acpi_gbl_root_node_struct.name.integer = ACPI_ROOT_NAME;
- acpi_gbl_root_node_struct.descriptor_type = ACPI_DESC_TYPE_NAMED;
- acpi_gbl_root_node_struct.type = ACPI_TYPE_DEVICE;
- acpi_gbl_root_node_struct.parent = NULL;
- acpi_gbl_root_node_struct.child = NULL;
- acpi_gbl_root_node_struct.peer = NULL;
- acpi_gbl_root_node_struct.object = NULL;
-
-#ifdef ACPI_DISASSEMBLER
- acpi_gbl_external_list = NULL;
- acpi_gbl_num_external_methods = 0;
- acpi_gbl_resolved_external_methods = 0;
-#endif
-
-#ifdef ACPI_DEBUG_OUTPUT
- acpi_gbl_lowest_stack_pointer = ACPI_CAST_PTR(acpi_size, ACPI_SIZE_MAX);
-#endif
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
- acpi_gbl_display_final_mem_stats = FALSE;
- acpi_gbl_disable_mem_tracking = FALSE;
-#endif
-
- ACPI_DEBUGGER_EXEC(acpi_gbl_db_terminate_threads = FALSE);
-
- return_ACPI_STATUS(AE_OK);
-}
-
/* Public globals */
ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index 5f56fc49021e..77120ec9ea86 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -102,6 +102,151 @@ static void acpi_ut_free_gpe_lists(void)
}
#endif /* !ACPI_REDUCED_HARDWARE */
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_init_globals
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Initialize ACPICA globals. All globals that require specific
+ * initialization should be initialized here. This allows for
+ * a warm restart.
+ *
+ ******************************************************************************/
+
+acpi_status acpi_ut_init_globals(void)
+{
+ acpi_status status;
+ u32 i;
+
+ ACPI_FUNCTION_TRACE(ut_init_globals);
+
+ /* Create all memory caches */
+
+ status = acpi_ut_create_caches();
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ /* Address Range lists */
+
+ for (i = 0; i < ACPI_ADDRESS_RANGE_MAX; i++) {
+ acpi_gbl_address_range_list[i] = NULL;
+ }
+
+ /* Mutex locked flags */
+
+ for (i = 0; i < ACPI_NUM_MUTEX; i++) {
+ acpi_gbl_mutex_info[i].mutex = NULL;
+ acpi_gbl_mutex_info[i].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
+ acpi_gbl_mutex_info[i].use_count = 0;
+ }
+
+ for (i = 0; i < ACPI_NUM_OWNERID_MASKS; i++) {
+ acpi_gbl_owner_id_mask[i] = 0;
+ }
+
+ /* Last owner_ID is never valid */
+
+ acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS - 1] = 0x80000000;
+
+ /* Event counters */
+
+ acpi_method_count = 0;
+ acpi_sci_count = 0;
+ acpi_gpe_count = 0;
+
+ for (i = 0; i < ACPI_NUM_FIXED_EVENTS; i++) {
+ acpi_fixed_event_count[i] = 0;
+ }
+
+#if (!ACPI_REDUCED_HARDWARE)
+
+ /* GPE/SCI support */
+
+ acpi_gbl_all_gpes_initialized = FALSE;
+ acpi_gbl_gpe_xrupt_list_head = NULL;
+ acpi_gbl_gpe_fadt_blocks[0] = NULL;
+ acpi_gbl_gpe_fadt_blocks[1] = NULL;
+ acpi_current_gpe_count = 0;
+
+ acpi_gbl_global_event_handler = NULL;
+ acpi_gbl_sci_handler_list = NULL;
+
+#endif /* !ACPI_REDUCED_HARDWARE */
+
+ /* Global handlers */
+
+ acpi_gbl_global_notify[0].handler = NULL;
+ acpi_gbl_global_notify[1].handler = NULL;
+ acpi_gbl_exception_handler = NULL;
+ acpi_gbl_init_handler = NULL;
+ acpi_gbl_table_handler = NULL;
+ acpi_gbl_interface_handler = NULL;
+
+ /* Global Lock support */
+
+ acpi_gbl_global_lock_semaphore = NULL;
+ acpi_gbl_global_lock_mutex = NULL;
+ acpi_gbl_global_lock_acquired = FALSE;
+ acpi_gbl_global_lock_handle = 0;
+ acpi_gbl_global_lock_present = FALSE;
+
+ /* Miscellaneous variables */
+
+ acpi_gbl_DSDT = NULL;
+ acpi_gbl_cm_single_step = FALSE;
+ acpi_gbl_shutdown = FALSE;
+ acpi_gbl_ns_lookup_count = 0;
+ acpi_gbl_ps_find_count = 0;
+ acpi_gbl_acpi_hardware_present = TRUE;
+ acpi_gbl_last_owner_id_index = 0;
+ acpi_gbl_next_owner_id_offset = 0;
+ acpi_gbl_trace_dbg_level = 0;
+ acpi_gbl_trace_dbg_layer = 0;
+ acpi_gbl_debugger_configuration = DEBUGGER_THREADING;
+ acpi_gbl_osi_mutex = NULL;
+ acpi_gbl_reg_methods_executed = FALSE;
+
+ /* Hardware oriented */
+
+ acpi_gbl_events_initialized = FALSE;
+ acpi_gbl_system_awake_and_running = TRUE;
+
+ /* Namespace */
+
+ acpi_gbl_module_code_list = NULL;
+ acpi_gbl_root_node = NULL;
+ acpi_gbl_root_node_struct.name.integer = ACPI_ROOT_NAME;
+ acpi_gbl_root_node_struct.descriptor_type = ACPI_DESC_TYPE_NAMED;
+ acpi_gbl_root_node_struct.type = ACPI_TYPE_DEVICE;
+ acpi_gbl_root_node_struct.parent = NULL;
+ acpi_gbl_root_node_struct.child = NULL;
+ acpi_gbl_root_node_struct.peer = NULL;
+ acpi_gbl_root_node_struct.object = NULL;
+
+#ifdef ACPI_DISASSEMBLER
+ acpi_gbl_external_list = NULL;
+ acpi_gbl_num_external_methods = 0;
+ acpi_gbl_resolved_external_methods = 0;
+#endif
+
+#ifdef ACPI_DEBUG_OUTPUT
+ acpi_gbl_lowest_stack_pointer = ACPI_CAST_PTR(acpi_size, ACPI_SIZE_MAX);
+#endif
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+ acpi_gbl_display_final_mem_stats = FALSE;
+ acpi_gbl_disable_mem_tracking = FALSE;
+#endif
+
+ ACPI_DEBUGGER_EXEC(acpi_gbl_db_terminate_threads = FALSE);
+
+ return_ACPI_STATUS(AE_OK);
+}
+
/******************************************************************************
*
* FUNCTION: acpi_ut_terminate
diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c
new file mode 100644
index 000000000000..10311648f701
--- /dev/null
+++ b/drivers/acpi/acpica/utprint.c
@@ -0,0 +1,661 @@
+/******************************************************************************
+ *
+ * Module Name: utprint - Formatted printing routines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2014, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <acpi/acpi.h>
+#include "accommon.h"
+
+#define _COMPONENT ACPI_UTILITIES
+ACPI_MODULE_NAME("utprint")
+
+#define ACPI_FORMAT_SIGN 0x01
+#define ACPI_FORMAT_SIGN_PLUS 0x02
+#define ACPI_FORMAT_SIGN_PLUS_SPACE 0x04
+#define ACPI_FORMAT_ZERO 0x08
+#define ACPI_FORMAT_LEFT 0x10
+#define ACPI_FORMAT_UPPER 0x20
+#define ACPI_FORMAT_PREFIX 0x40
+/* Local prototypes */
+static acpi_size
+acpi_ut_bound_string_length(const char *string, acpi_size count);
+
+static char *acpi_ut_bound_string_output(char *string, const char *end, char c);
+
+static char *acpi_ut_format_number(char *string,
+ char *end,
+ u64 number,
+ u8 base, s32 width, s32 precision, u8 type);
+
+static char *acpi_ut_put_number(char *string, u64 number, u8 base, u8 upper);
+
+/* Module globals */
+
+static const char acpi_gbl_lower_hex_digits[] = "0123456789abcdef";
+static const char acpi_gbl_upper_hex_digits[] = "0123456789ABCDEF";
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_bound_string_length
+ *
+ * PARAMETERS: string - String with boundary
+ * count - Boundary of the string
+ *
+ * RETURN: Length of the string. Less than or equal to Count.
+ *
+ * DESCRIPTION: Calculate the length of a string with boundary.
+ *
+ ******************************************************************************/
+
+static acpi_size
+acpi_ut_bound_string_length(const char *string, acpi_size count)
+{
+ u32 length = 0;
+
+ while (*string && count) {
+ length++;
+ string++;
+ count--;
+ }
+
+ return (length);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_bound_string_output
+ *
+ * PARAMETERS: string - String with boundary
+ * end - Boundary of the string
+ * c - Character to be output to the string
+ *
+ * RETURN: Updated position for next valid character
+ *
+ * DESCRIPTION: Output a character into a string with boundary check.
+ *
+ ******************************************************************************/
+
+static char *acpi_ut_bound_string_output(char *string, const char *end, char c)
+{
+
+ if (string < end) {
+ *string = c;
+ }
+
+ ++string;
+ return (string);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_put_number
+ *
+ * PARAMETERS: string - Buffer to hold reverse-ordered string
+ * number - Integer to be converted
+ * base - Base of the integer
+ * upper - Whether or not using upper cased digits
+ *
+ * RETURN: Updated position for next valid character
+ *
+ * DESCRIPTION: Convert an integer into a string, note that, the string holds a
+ * reversed ordered number without the trailing zero.
+ *
+ ******************************************************************************/
+
+static char *acpi_ut_put_number(char *string, u64 number, u8 base, u8 upper)
+{
+ const char *digits;
+ u64 digit_index;
+ char *pos;
+
+ pos = string;
+ digits = upper ? acpi_gbl_upper_hex_digits : acpi_gbl_lower_hex_digits;
+
+ if (number == 0) {
+ *(pos++) = '0';
+ } else {
+ while (number) {
+ (void)acpi_ut_divide(number, base, &number,
+ &digit_index);
+ *(pos++) = digits[digit_index];
+ }
+ }
+
+ /* *(Pos++) = '0'; */
+ return (pos);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_scan_number
+ *
+ * PARAMETERS: string - String buffer
+ * number_ptr - Where the number is returned
+ *
+ * RETURN: Updated position for next valid character
+ *
+ * DESCRIPTION: Scan a string for a decimal integer.
+ *
+ ******************************************************************************/
+
+const char *acpi_ut_scan_number(const char *string, u64 *number_ptr)
+{
+ u64 number = 0;
+
+ while (ACPI_IS_DIGIT(*string)) {
+ number *= 10;
+ number += *(string++) - '0';
+ }
+
+ *number_ptr = number;
+ return (string);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_print_number
+ *
+ * PARAMETERS: string - String buffer
+ * number - The number to be converted
+ *
+ * RETURN: Updated position for next valid character
+ *
+ * DESCRIPTION: Print a decimal integer into a string.
+ *
+ ******************************************************************************/
+
+const char *acpi_ut_print_number(char *string, u64 number)
+{
+ char ascii_string[20];
+ const char *pos1;
+ char *pos2;
+
+ pos1 = acpi_ut_put_number(ascii_string, number, 10, FALSE);
+ pos2 = string;
+
+ while (pos1 != ascii_string) {
+ *(pos2++) = *(--pos1);
+ }
+
+ *pos2 = 0;
+ return (string);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_format_number
+ *
+ * PARAMETERS: string - String buffer with boundary
+ * end - Boundary of the string
+ * number - The number to be converted
+ * base - Base of the integer
+ * width - Field width
+ * precision - Precision of the integer
+ * type - Special printing flags
+ *
+ * RETURN: Updated position for next valid character
+ *
+ * DESCRIPTION: Print an integer into a string with any base and any precision.
+ *
+ ******************************************************************************/
+
+static char *acpi_ut_format_number(char *string,
+ char *end,
+ u64 number,
+ u8 base, s32 width, s32 precision, u8 type)
+{
+ char sign;
+ char zero;
+ u8 need_prefix;
+ u8 upper;
+ s32 i;
+ char reversed_string[66];
+
+ /* Parameter validation */
+
+ if (base < 2 || base > 16) {
+ return (NULL);
+ }
+
+ if (type & ACPI_FORMAT_LEFT) {
+ type &= ~ACPI_FORMAT_ZERO;
+ }
+
+ need_prefix = ((type & ACPI_FORMAT_PREFIX)
+ && base != 10) ? TRUE : FALSE;
+ upper = (type & ACPI_FORMAT_UPPER) ? TRUE : FALSE;
+ zero = (type & ACPI_FORMAT_ZERO) ? '0' : ' ';
+
+ /* Calculate size according to sign and prefix */
+
+ sign = '\0';
+ if (type & ACPI_FORMAT_SIGN) {
+ if ((s64) number < 0) {
+ sign = '-';
+ number = -(s64) number;
+ width--;
+ } else if (type & ACPI_FORMAT_SIGN_PLUS) {
+ sign = '+';
+ width--;
+ } else if (type & ACPI_FORMAT_SIGN_PLUS_SPACE) {
+ sign = ' ';
+ width--;
+ }
+ }
+ if (need_prefix) {
+ width--;
+ if (base == 16) {
+ width--;
+ }
+ }
+
+ /* Generate full string in reverse order */
+
+ i = ACPI_PTR_DIFF(acpi_ut_put_number
+ (reversed_string, number, base, upper),
+ reversed_string);
+
+ /* Printing 100 using %2d gives "100", not "00" */
+
+ if (i > precision) {
+ precision = i;
+ }
+
+ width -= precision;
+
+ /* Output the string */
+
+ if (!(type & (ACPI_FORMAT_ZERO | ACPI_FORMAT_LEFT))) {
+ while (--width >= 0) {
+ string = acpi_ut_bound_string_output(string, end, ' ');
+ }
+ }
+ if (sign) {
+ string = acpi_ut_bound_string_output(string, end, sign);
+ }
+ if (need_prefix) {
+ string = acpi_ut_bound_string_output(string, end, '0');
+ if (base == 16) {
+ string = acpi_ut_bound_string_output(string, end,
+ upper ? 'X' : 'x');
+ }
+ }
+ if (!(type & ACPI_FORMAT_LEFT)) {
+ while (--width >= 0) {
+ string = acpi_ut_bound_string_output(string, end, zero);
+ }
+ }
+
+ while (i <= --precision) {
+ string = acpi_ut_bound_string_output(string, end, '0');
+ }
+ while (--i >= 0) {
+ string = acpi_ut_bound_string_output(string, end,
+ reversed_string[i]);
+ }
+ while (--width >= 0) {
+ string = acpi_ut_bound_string_output(string, end, ' ');
+ }
+
+ return (string);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_vsnprintf
+ *
+ * PARAMETERS: string - String with boundary
+ * size - Boundary of the string
+ * format - Standard printf format
+ * args - Argument list
+ *
+ * RETURN: Number of bytes actually written.
+ *
+ * DESCRIPTION: Formatted output to a string using argument list pointer.
+ *
+ ******************************************************************************/
+
+int
+acpi_ut_vsnprintf(char *string,
+ acpi_size size, const char *format, va_list args)
+{
+ u8 base = 10;
+ u8 type = 0;
+ s32 width = -1;
+ s32 precision = -1;
+ char qualifier = 0;
+ u64 number;
+ char *pos;
+ char *end;
+ char c;
+ const char *s;
+ const void *p;
+ s32 length;
+ int i;
+
+ pos = string;
+ end = string + size;
+
+ for (; *format; ++format) {
+ if (*format != '%') {
+ pos = acpi_ut_bound_string_output(pos, end, *format);
+ continue;
+ }
+
+ /* Process sign */
+
+ do {
+ ++format;
+ if (*format == '#') {
+ type |= ACPI_FORMAT_PREFIX;
+ } else if (*format == '0') {
+ type |= ACPI_FORMAT_ZERO;
+ } else if (*format == '+') {
+ type |= ACPI_FORMAT_SIGN_PLUS;
+ } else if (*format == ' ') {
+ type |= ACPI_FORMAT_SIGN_PLUS_SPACE;
+ } else if (*format == '-') {
+ type |= ACPI_FORMAT_LEFT;
+ } else {
+ break;
+ }
+ } while (1);
+
+ /* Process width */
+
+ if (ACPI_IS_DIGIT(*format)) {
+ format = acpi_ut_scan_number(format, &number);
+ width = (s32) number;
+ } else if (*format == '*') {
+ ++format;
+ width = va_arg(args, int);
+ if (width < 0) {
+ width = -width;
+ type |= ACPI_FORMAT_LEFT;
+ }
+ }
+
+ /* Process precision */
+
+ if (*format == '.') {
+ ++format;
+ if (ACPI_IS_DIGIT(*format)) {
+ format = acpi_ut_scan_number(format, &number);
+ precision = (s32) number;
+ } else if (*format == '*') {
+ ++format;
+ precision = va_arg(args, int);
+ }
+ if (precision < 0) {
+ precision = 0;
+ }
+ }
+
+ /* Process qualifier */
+
+ if (*format == 'h' || *format == 'l' || *format == 'L') {
+ qualifier = *format;
+ ++format;
+
+ if (qualifier == 'l' && *format == 'l') {
+ qualifier = 'L';
+ ++format;
+ }
+ }
+
+ switch (*format) {
+ case '%':
+
+ pos = acpi_ut_bound_string_output(pos, end, '%');
+ continue;
+
+ case 'c':
+
+ if (!(type & ACPI_FORMAT_LEFT)) {
+ while (--width > 0) {
+ pos =
+ acpi_ut_bound_string_output(pos,
+ end,
+ ' ');
+ }
+ }
+
+ c = (char)va_arg(args, int);
+ pos = acpi_ut_bound_string_output(pos, end, c);
+
+ while (--width > 0) {
+ pos =
+ acpi_ut_bound_string_output(pos, end, ' ');
+ }
+ continue;
+
+ case 's':
+
+ s = va_arg(args, char *);
+ if (!s) {
+ s = "<NULL>";
+ }
+ length = acpi_ut_bound_string_length(s, precision);
+ if (!(type & ACPI_FORMAT_LEFT)) {
+ while (length < width--) {
+ pos =
+ acpi_ut_bound_string_output(pos,
+ end,
+ ' ');
+ }
+ }
+ for (i = 0; i < length; ++i) {
+ pos = acpi_ut_bound_string_output(pos, end, *s);
+ ++s;
+ }
+ while (length < width--) {
+ pos =
+ acpi_ut_bound_string_output(pos, end, ' ');
+ }
+ continue;
+
+ case 'o':
+
+ base = 8;
+ break;
+
+ case 'X':
+
+ type |= ACPI_FORMAT_UPPER;
+
+ case 'x':
+
+ base = 16;
+ break;
+
+ case 'd':
+ case 'i':
+
+ type |= ACPI_FORMAT_SIGN;
+
+ case 'u':
+
+ break;
+
+ case 'p':
+
+ if (width == -1) {
+ width = 2 * sizeof(void *);
+ type |= ACPI_FORMAT_ZERO;
+ }
+
+ p = va_arg(args, void *);
+ pos = acpi_ut_format_number(pos, end,
+ ACPI_TO_INTEGER(p), 16,
+ width, precision, type);
+ continue;
+
+ default:
+
+ pos = acpi_ut_bound_string_output(pos, end, '%');
+ if (*format) {
+ pos =
+ acpi_ut_bound_string_output(pos, end,
+ *format);
+ } else {
+ --format;
+ }
+ continue;
+ }
+
+ if (qualifier == 'L') {
+ number = va_arg(args, u64);
+ if (type & ACPI_FORMAT_SIGN) {
+ number = (s64) number;
+ }
+ } else if (qualifier == 'l') {
+ number = va_arg(args, unsigned long);
+ if (type & ACPI_FORMAT_SIGN) {
+ number = (s32) number;
+ }
+ } else if (qualifier == 'h') {
+ number = (u16)va_arg(args, int);
+ if (type & ACPI_FORMAT_SIGN) {
+ number = (s16) number;
+ }
+ } else {
+ number = va_arg(args, unsigned int);
+ if (type & ACPI_FORMAT_SIGN) {
+ number = (signed int)number;
+ }
+ }
+
+ pos = acpi_ut_format_number(pos, end, number, base,
+ width, precision, type);
+ }
+
+ if (size > 0) {
+ if (pos < end) {
+ *pos = '\0';
+ } else {
+ end[-1] = '\0';
+ }
+ }
+
+ return (ACPI_PTR_DIFF(pos, string));
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_snprintf
+ *
+ * PARAMETERS: string - String with boundary
+ * size - Boundary of the string
+ * Format, ... - Standard printf format
+ *
+ * RETURN: Number of bytes actually written.
+ *
+ * DESCRIPTION: Formatted output to a string.
+ *
+ ******************************************************************************/
+
+int acpi_ut_snprintf(char *string, acpi_size size, const char *format, ...)
+{
+ va_list args;
+ int length;
+
+ va_start(args, format);
+ length = acpi_ut_vsnprintf(string, size, format, args);
+ va_end(args);
+
+ return (length);
+}
+
+#ifdef ACPI_APPLICATION
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_file_vprintf
+ *
+ * PARAMETERS: file - File descriptor
+ * format - Standard printf format
+ * args - Argument list
+ *
+ * RETURN: Number of bytes actually written.
+ *
+ * DESCRIPTION: Formatted output to a file using argument list pointer.
+ *
+ ******************************************************************************/
+
+int acpi_ut_file_vprintf(ACPI_FILE file, const char *format, va_list args)
+{
+ acpi_cpu_flags flags;
+ int length;
+
+ flags = acpi_os_acquire_lock(acpi_gbl_print_lock);
+ length = acpi_ut_vsnprintf(acpi_gbl_print_buffer,
+ sizeof(acpi_gbl_print_buffer), format, args);
+
+ (void)acpi_os_write_file(file, acpi_gbl_print_buffer, length, 1);
+ acpi_os_release_lock(acpi_gbl_print_lock, flags);
+
+ return (length);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_file_printf
+ *
+ * PARAMETERS: file - File descriptor
+ * Format, ... - Standard printf format
+ *
+ * RETURN: Number of bytes actually written.
+ *
+ * DESCRIPTION: Formatted output to a file.
+ *
+ ******************************************************************************/
+
+int acpi_ut_file_printf(ACPI_FILE file, const char *format, ...)
+{
+ va_list args;
+ int length;
+
+ va_start(args, format);
+ length = acpi_ut_file_vprintf(file, format, args);
+ va_end(args);
+
+ return (length);
+}
+#endif
diff --git a/drivers/acpi/apei/apei-internal.h b/drivers/acpi/apei/apei-internal.h
index e5bcd919d4e6..16129c78b489 100644
--- a/drivers/acpi/apei/apei-internal.h
+++ b/drivers/acpi/apei/apei-internal.h
@@ -121,11 +121,11 @@ struct dentry;
struct dentry *apei_get_debugfs_dir(void);
#define apei_estatus_for_each_section(estatus, section) \
- for (section = (struct acpi_generic_data *)(estatus + 1); \
+ for (section = (struct acpi_hest_generic_data *)(estatus + 1); \
(void *)section - (void *)estatus < estatus->data_length; \
section = (void *)(section+1) + section->error_data_length)
-static inline u32 cper_estatus_len(struct acpi_generic_status *estatus)
+static inline u32 cper_estatus_len(struct acpi_hest_generic_status *estatus)
{
if (estatus->raw_data_length)
return estatus->raw_data_offset + \
@@ -135,9 +135,9 @@ static inline u32 cper_estatus_len(struct acpi_generic_status *estatus)
}
void cper_estatus_print(const char *pfx,
- const struct acpi_generic_status *estatus);
-int cper_estatus_check_header(const struct acpi_generic_status *estatus);
-int cper_estatus_check(const struct acpi_generic_status *estatus);
+ const struct acpi_hest_generic_status *estatus);
+int cper_estatus_check_header(const struct acpi_hest_generic_status *estatus);
+int cper_estatus_check(const struct acpi_hest_generic_status *estatus);
int apei_osc_setup(void);
#endif
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index dab7cb7349df..7a38d1465b61 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -74,13 +74,13 @@
#define GHES_ESTATUS_CACHE_LEN(estatus_len) \
(sizeof(struct ghes_estatus_cache) + (estatus_len))
#define GHES_ESTATUS_FROM_CACHE(estatus_cache) \
- ((struct acpi_generic_status *) \
+ ((struct acpi_hest_generic_status *) \
((struct ghes_estatus_cache *)(estatus_cache) + 1))
#define GHES_ESTATUS_NODE_LEN(estatus_len) \
(sizeof(struct ghes_estatus_node) + (estatus_len))
#define GHES_ESTATUS_FROM_NODE(estatus_node) \
- ((struct acpi_generic_status *) \
+ ((struct acpi_hest_generic_status *) \
((struct ghes_estatus_node *)(estatus_node) + 1))
bool ghes_disable;
@@ -408,7 +408,7 @@ static void ghes_clear_estatus(struct ghes *ghes)
ghes->flags &= ~GHES_TO_CLEAR;
}
-static void ghes_handle_memory_failure(struct acpi_generic_data *gdata, int sev)
+static void ghes_handle_memory_failure(struct acpi_hest_generic_data *gdata, int sev)
{
#ifdef CONFIG_ACPI_APEI_MEMORY_FAILURE
unsigned long pfn;
@@ -441,10 +441,10 @@ static void ghes_handle_memory_failure(struct acpi_generic_data *gdata, int sev)
}
static void ghes_do_proc(struct ghes *ghes,
- const struct acpi_generic_status *estatus)
+ const struct acpi_hest_generic_status *estatus)
{
int sev, sec_sev;
- struct acpi_generic_data *gdata;
+ struct acpi_hest_generic_data *gdata;
sev = ghes_severity(estatus->error_severity);
apei_estatus_for_each_section(estatus, gdata) {
@@ -498,7 +498,7 @@ static void ghes_do_proc(struct ghes *ghes,
static void __ghes_print_estatus(const char *pfx,
const struct acpi_hest_generic *generic,
- const struct acpi_generic_status *estatus)
+ const struct acpi_hest_generic_status *estatus)
{
static atomic_t seqno;
unsigned int curr_seqno;
@@ -520,7 +520,7 @@ static void __ghes_print_estatus(const char *pfx,
static int ghes_print_estatus(const char *pfx,
const struct acpi_hest_generic *generic,
- const struct acpi_generic_status *estatus)
+ const struct acpi_hest_generic_status *estatus)
{
/* Not more than 2 messages every 5 seconds */
static DEFINE_RATELIMIT_STATE(ratelimit_corrected, 5*HZ, 2);
@@ -542,13 +542,13 @@ static int ghes_print_estatus(const char *pfx,
* GHES error status reporting throttle, to report more kinds of
* errors, instead of just most frequently occurred errors.
*/
-static int ghes_estatus_cached(struct acpi_generic_status *estatus)
+static int ghes_estatus_cached(struct acpi_hest_generic_status *estatus)
{
u32 len;
int i, cached = 0;
unsigned long long now;
struct ghes_estatus_cache *cache;
- struct acpi_generic_status *cache_estatus;
+ struct acpi_hest_generic_status *cache_estatus;
len = cper_estatus_len(estatus);
rcu_read_lock();
@@ -573,12 +573,12 @@ static int ghes_estatus_cached(struct acpi_generic_status *estatus)
static struct ghes_estatus_cache *ghes_estatus_cache_alloc(
struct acpi_hest_generic *generic,
- struct acpi_generic_status *estatus)
+ struct acpi_hest_generic_status *estatus)
{
int alloced;
u32 len, cache_len;
struct ghes_estatus_cache *cache;
- struct acpi_generic_status *cache_estatus;
+ struct acpi_hest_generic_status *cache_estatus;
alloced = atomic_add_return(1, &ghes_estatus_cache_alloced);
if (alloced > GHES_ESTATUS_CACHE_ALLOCED_MAX) {
@@ -621,7 +621,7 @@ static void ghes_estatus_cache_rcu_free(struct rcu_head *head)
static void ghes_estatus_cache_add(
struct acpi_hest_generic *generic,
- struct acpi_generic_status *estatus)
+ struct acpi_hest_generic_status *estatus)
{
int i, slot = -1, count;
unsigned long long now, duration, period, max_period = 0;
@@ -753,7 +753,7 @@ static void ghes_proc_in_irq(struct irq_work *irq_work)
struct llist_node *llnode, *next;
struct ghes_estatus_node *estatus_node;
struct acpi_hest_generic *generic;
- struct acpi_generic_status *estatus;
+ struct acpi_hest_generic_status *estatus;
u32 len, node_len;
llnode = llist_del_all(&ghes_estatus_llist);
@@ -786,7 +786,7 @@ static void ghes_print_queued_estatus(void)
struct llist_node *llnode;
struct ghes_estatus_node *estatus_node;
struct acpi_hest_generic *generic;
- struct acpi_generic_status *estatus;
+ struct acpi_hest_generic_status *estatus;
u32 len, node_len;
llnode = llist_del_all(&ghes_estatus_llist);
@@ -845,7 +845,7 @@ static int ghes_notify_nmi(unsigned int cmd, struct pt_regs *regs)
#ifdef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG
u32 len, node_len;
struct ghes_estatus_node *estatus_node;
- struct acpi_generic_status *estatus;
+ struct acpi_hest_generic_status *estatus;
#endif
if (!(ghes->flags & GHES_TO_CLEAR))
continue;
@@ -925,7 +925,7 @@ static int ghes_probe(struct platform_device *ghes_dev)
rc = -EIO;
if (generic->error_block_length <
- sizeof(struct acpi_generic_status)) {
+ sizeof(struct acpi_hest_generic_status)) {
pr_warning(FW_BUG GHES_PFX "Invalid error block length: %u for generic hardware error source: %d\n",
generic->error_block_length,
generic->header.source_id);
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
index 1491dd4f08f9..65f2f3fdde24 100644
--- a/drivers/firmware/efi/cper.c
+++ b/drivers/firmware/efi/cper.c
@@ -262,7 +262,7 @@ static const char *cper_pcie_port_type_strs[] = {
};
static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
- const struct acpi_generic_data *gdata)
+ const struct acpi_hest_generic_data *gdata)
{
if (pcie->validation_bits & CPER_PCIE_VALID_PORT_TYPE)
printk("%s""port_type: %d, %s\n", pfx, pcie->port_type,
@@ -298,7 +298,7 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
}
static void cper_estatus_print_section(
- const char *pfx, const struct acpi_generic_data *gdata, int sec_no)
+ const char *pfx, const struct acpi_hest_generic_data *gdata, int sec_no)
{
uuid_le *sec_type = (uuid_le *)gdata->section_type;
__u16 severity;
@@ -344,9 +344,9 @@ err_section_too_small:
}
void cper_estatus_print(const char *pfx,
- const struct acpi_generic_status *estatus)
+ const struct acpi_hest_generic_status *estatus)
{
- struct acpi_generic_data *gdata;
+ struct acpi_hest_generic_data *gdata;
unsigned int data_len, gedata_len;
int sec_no = 0;
char newpfx[64];
@@ -359,7 +359,7 @@ void cper_estatus_print(const char *pfx,
"and requires no further action");
printk("%s""event severity: %s\n", pfx, cper_severity_str(severity));
data_len = estatus->data_length;
- gdata = (struct acpi_generic_data *)(estatus + 1);
+ gdata = (struct acpi_hest_generic_data *)(estatus + 1);
snprintf(newpfx, sizeof(newpfx), "%s%s", pfx, INDENT_SP);
while (data_len >= sizeof(*gdata)) {
gedata_len = gdata->error_data_length;
@@ -371,10 +371,10 @@ void cper_estatus_print(const char *pfx,
}
EXPORT_SYMBOL_GPL(cper_estatus_print);
-int cper_estatus_check_header(const struct acpi_generic_status *estatus)
+int cper_estatus_check_header(const struct acpi_hest_generic_status *estatus)
{
if (estatus->data_length &&
- estatus->data_length < sizeof(struct acpi_generic_data))
+ estatus->data_length < sizeof(struct acpi_hest_generic_data))
return -EINVAL;
if (estatus->raw_data_length &&
estatus->raw_data_offset < sizeof(*estatus) + estatus->data_length)
@@ -384,9 +384,9 @@ int cper_estatus_check_header(const struct acpi_generic_status *estatus)
}
EXPORT_SYMBOL_GPL(cper_estatus_check_header);
-int cper_estatus_check(const struct acpi_generic_status *estatus)
+int cper_estatus_check(const struct acpi_hest_generic_status *estatus)
{
- struct acpi_generic_data *gdata;
+ struct acpi_hest_generic_data *gdata;
unsigned int data_len, gedata_len;
int rc;
@@ -394,7 +394,7 @@ int cper_estatus_check(const struct acpi_generic_status *estatus)
if (rc)
return rc;
data_len = estatus->data_length;
- gdata = (struct acpi_generic_data *)(estatus + 1);
+ gdata = (struct acpi_hest_generic_data *)(estatus + 1);
while (data_len >= sizeof(*gdata)) {
gedata_len = gdata->error_data_length;
if (gedata_len > data_len - sizeof(*gdata))
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