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-rw-r--r--drivers/acpi/acpica/acglobal.h5
-rw-r--r--drivers/acpi/acpica/aclocal.h19
-rw-r--r--drivers/acpi/acpica/tbxfload.c6
-rw-r--r--include/acpi/acconfig.h2
-rw-r--r--include/acpi/acpixf.h9
-rw-r--r--tools/power/acpi/os_specific/service_layers/osunixxf.c13
6 files changed, 36 insertions, 18 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 750fa824d42c..edbb42e251a6 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -240,10 +240,6 @@ ACPI_INIT_GLOBAL(u32, acpi_gbl_nesting_level, 0);
ACPI_GLOBAL(struct acpi_thread_state *, acpi_gbl_current_walk_list);
-/* Maximum number of While() loop iterations before forced abort */
-
-ACPI_GLOBAL(u16, acpi_gbl_max_loop_iterations);
-
/* Control method single step flag */
ACPI_GLOBAL(u8, acpi_gbl_cm_single_step);
@@ -318,6 +314,7 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_cstyle_disassembly, TRUE);
ACPI_INIT_GLOBAL(u8, acpi_gbl_force_aml_disassembly, FALSE);
ACPI_INIT_GLOBAL(u8, acpi_gbl_dm_opt_verbose, TRUE);
ACPI_INIT_GLOBAL(u8, acpi_gbl_dm_emit_external_opcodes, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_do_disassembler_optimizations, TRUE);
ACPI_GLOBAL(u8, acpi_gbl_dm_opt_disasm);
ACPI_GLOBAL(u8, acpi_gbl_dm_opt_listing);
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index dff1207a6078..792660054992 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -765,7 +765,7 @@ union acpi_parse_value {
union acpi_parse_value value; /* Value or args associated with the opcode */\
u8 arg_list_length; /* Number of elements in the arg list */\
ACPI_DISASM_ONLY_MEMBERS (\
- u8 disasm_flags; /* Used during AML disassembly */\
+ u16 disasm_flags; /* Used during AML disassembly */\
u8 disasm_opcode; /* Subtype used for disassembly */\
char *operator_symbol;/* Used for C-style operator name strings */\
char aml_op_name[16]) /* Op name (debug only) */
@@ -868,14 +868,15 @@ struct acpi_parse_state {
/* Parse object disasm_flags */
-#define ACPI_PARSEOP_IGNORE 0x01
-#define ACPI_PARSEOP_PARAMETER_LIST 0x02
-#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04
-#define ACPI_PARSEOP_PREDEFINED_CHECKED 0x08
-#define ACPI_PARSEOP_CLOSING_PAREN 0x10
-#define ACPI_PARSEOP_COMPOUND_ASSIGNMENT 0x20
-#define ACPI_PARSEOP_ASSIGNMENT 0x40
-#define ACPI_PARSEOP_ELSEIF 0x80
+#define ACPI_PARSEOP_IGNORE 0x0001
+#define ACPI_PARSEOP_PARAMETER_LIST 0x0002
+#define ACPI_PARSEOP_EMPTY_TERMLIST 0x0004
+#define ACPI_PARSEOP_PREDEFINED_CHECKED 0x0008
+#define ACPI_PARSEOP_CLOSING_PAREN 0x0010
+#define ACPI_PARSEOP_COMPOUND_ASSIGNMENT 0x0020
+#define ACPI_PARSEOP_ASSIGNMENT 0x0040
+#define ACPI_PARSEOP_ELSEIF 0x0080
+#define ACPI_PARSEOP_LEGACY_ASL_ONLY 0x0100
/*****************************************************************************
*
diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c
index 5569f637f669..2599e8314d94 100644
--- a/drivers/acpi/acpica/tbxfload.c
+++ b/drivers/acpi/acpica/tbxfload.c
@@ -239,7 +239,7 @@ acpi_status acpi_tb_load_namespace(void)
}
if (!tables_failed) {
- ACPI_INFO(("%u ACPI AML tables successfully acquired and loaded\n", tables_loaded));
+ ACPI_INFO(("%u ACPI AML tables successfully acquired and loaded", tables_loaded));
} else {
ACPI_ERROR((AE_INFO,
"%u table load failures, %u successful",
@@ -250,6 +250,10 @@ acpi_status acpi_tb_load_namespace(void)
status = AE_CTRL_TERMINATE;
}
+#ifdef ACPI_APPLICATION
+ ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "\n"));
+#endif
+
unlock_and_exit:
(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
return_ACPI_STATUS(status);
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 12c2882bf647..d25da936750e 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -146,7 +146,7 @@
/* Maximum number of While() loops before abort */
-#define ACPI_MAX_LOOP_COUNT 0xFFFF
+#define ACPI_MAX_LOOP_COUNT 0x000FFFFF
/******************************************************************************
*
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index c7b3a132dbe7..5c7356adc10b 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20160831
+#define ACPI_CA_VERSION 0x20160930
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
@@ -259,6 +259,13 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0);
ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE);
/*
+ * Maximum number of While() loop iterations before forced method abort.
+ * This mechanism is intended to prevent infinite loops during interpreter
+ * execution within a host kernel.
+ */
+ACPI_INIT_GLOBAL(u32, acpi_gbl_max_loop_iterations, ACPI_MAX_LOOP_COUNT);
+
+/*
* This mechanism is used to trace a specified AML method. The method is
* traced each time it is executed.
*/
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 8d8003c919d4..10648aaf6164 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -646,8 +646,12 @@ acpi_os_create_semaphore(u32 max_units,
}
#ifdef __APPLE__
{
- char *semaphore_name = tmpnam(NULL);
+ static int semaphore_count = 0;
+ char semaphore_name[32];
+ snprintf(semaphore_name, sizeof(semaphore_name), "acpi_sem_%d",
+ semaphore_count++);
+ printf("%s\n", semaphore_name);
sem =
sem_open(semaphore_name, O_EXCL | O_CREAT, 0755,
initial_units);
@@ -692,10 +696,15 @@ acpi_status acpi_os_delete_semaphore(acpi_handle handle)
if (!sem) {
return (AE_BAD_PARAMETER);
}
-
+#ifdef __APPLE__
+ if (sem_close(sem) == -1) {
+ return (AE_BAD_PARAMETER);
+ }
+#else
if (sem_destroy(sem) == -1) {
return (AE_BAD_PARAMETER);
}
+#endif
return (AE_OK);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 05:18:30 +0000