Parent repository is http://linux-acpi.bkbits.net/linux-acpi-test-2.6.4
======== ChangeSet 1.1595 ========
D 1.1595 04/02/28 17:21:27-08:00 akpm@mnm.(none) 37761 37737 0/0/1
P ChangeSet
C Merge mnm.(none):/usr/src/bk25 into mnm.(none):/usr/src/bk-acpi
------------------------------------------------
diff -Nru a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
--- a/Documentation/kernel-parameters.txt Sun Feb 29 12:54:53 2004
+++ b/Documentation/kernel-parameters.txt Sun Feb 29 12:54:53 2004
@@ -90,10 +90,13 @@
Format: <irq>, default is 13
acpi= [HW,ACPI] Advanced Configuration and Power Interface
- Format: { force | off | ht }
+ Format: { force | off | ht | strict }
force -- enables ACPI for systems with default off
off -- disabled ACPI for systems with default on
ht -- run only enough ACPI to enable Hyper Threading
+ strict -- Be less tolerant of platforms that are not
+ strictly ACPI specification compliant.
+
See also Documentation/pm.txt.
acpi_pic_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode
diff -Nru a/MAINTAINERS b/MAINTAINERS
--- a/MAINTAINERS Sun Feb 29 12:54:53 2004
+++ b/MAINTAINERS Sun Feb 29 12:54:53 2004
@@ -172,7 +172,7 @@
P: Len Brown
M: len.brown@intel.com
L: acpi-devel@lists.sourceforge.net
-W: http://sf.net/projects/acpi/
+W: http://acpi.sourceforge.net/
S: Maintained
AD1816 SOUND DRIVER
diff -Nru a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
--- a/arch/i386/kernel/acpi/boot.c Sun Feb 29 12:54:53 2004
+++ b/arch/i386/kernel/acpi/boot.c Sun Feb 29 12:54:53 2004
@@ -43,11 +43,12 @@
#define PREFIX "ACPI: "
-int acpi_noirq __initdata = 0; /* skip ACPI IRQ initialization */
+int acpi_noirq __initdata; /* skip ACPI IRQ initialization */
int acpi_ht __initdata = 1; /* enable HT */
int acpi_lapic;
int acpi_ioapic;
+int acpi_strict;
/* --------------------------------------------------------------------------
Boot-time Configuration
@@ -259,7 +260,7 @@
* programs the PIC-mode SCI to Level Trigger.
* (NO-OP if the BIOS set Level Trigger already)
*
- * If a PIC-mode SCI is not recogznied or gives spurious IRQ7's
+ * If a PIC-mode SCI is not recognized or gives spurious IRQ7's
* it may require Edge Trigger -- use "acpi_pic_sci=edge"
* (NO-OP if the BIOS set Edge Trigger already)
*
diff -Nru a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
--- a/arch/i386/kernel/mpparse.c Sun Feb 29 12:54:53 2004
+++ b/arch/i386/kernel/mpparse.c Sun Feb 29 12:54:53 2004
@@ -1156,7 +1156,7 @@
continue;
}
if ((1<<bit) & mp_ioapic_routing[ioapic].pin_programmed[idx]) {
- printk(KERN_DEBUG "Pin %d-%d already programmed\n",
+ Dprintk(KERN_DEBUG "Pin %d-%d already programmed\n",
mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
entry->irq = acpi_irq_to_vector(irq);
continue;
diff -Nru a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
--- a/arch/i386/kernel/setup.c Sun Feb 29 12:54:53 2004
+++ b/arch/i386/kernel/setup.c Sun Feb 29 12:54:53 2004
@@ -569,6 +569,11 @@
acpi_disabled = 0;
}
+ /* acpi=strict disables out-of-spec workarounds */
+ else if (!memcmp(from, "acpi=strict", 11)) {
+ acpi_strict = 1;
+ }
+
/* Limit ACPI just to boot-time to enable HT */
else if (!memcmp(from, "acpi=ht", 7)) {
acpi_ht = 1;
diff -Nru a/arch/x86_64/kernel/acpi/boot.c b/arch/x86_64/kernel/acpi/boot.c
--- a/arch/x86_64/kernel/acpi/boot.c Sun Feb 29 12:54:53 2004
+++ b/arch/x86_64/kernel/acpi/boot.c Sun Feb 29 12:54:53 2004
@@ -48,11 +48,12 @@
#define PREFIX "ACPI: "
-int acpi_noirq __initdata = 0; /* skip ACPI IRQ initialization */
+int acpi_noirq __initdata; /* skip ACPI IRQ initialization */
int acpi_ht __initdata = 1; /* enable HT */
int acpi_lapic;
int acpi_ioapic;
+int acpi_strict;
/* --------------------------------------------------------------------------
Boot-time Configuration
@@ -264,7 +265,7 @@
* programs the PIC-mode SCI to Level Trigger.
* (NO-OP if the BIOS set Level Trigger already)
*
- * If a PIC-mode SCI is not recogznied or gives spurious IRQ7's
+ * If a PIC-mode SCI is not recognized or gives spurious IRQ7's
* it may require Edge Trigger -- use "acpi_pic_sci=edge"
* (NO-OP if the BIOS set Edge Trigger already)
*
diff -Nru a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c
--- a/arch/x86_64/kernel/mpparse.c Sun Feb 29 12:54:53 2004
+++ b/arch/x86_64/kernel/mpparse.c Sun Feb 29 12:54:53 2004
@@ -996,7 +996,7 @@
continue;
}
if ((1<<bit) & mp_ioapic_routing[ioapic].pin_programmed[idx]) {
- printk(KERN_DEBUG "Pin %d-%d already programmed\n",
+ Dprintk(KERN_DEBUG "Pin %d-%d already programmed\n",
mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
if (use_pci_vector() && !platform_legacy_irq(irq))
irq = IO_APIC_VECTOR(irq);
diff -Nru a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
--- a/drivers/acpi/Kconfig Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/Kconfig Sun Feb 29 12:54:53 2004
@@ -251,18 +251,6 @@
This driver will enable your system to shut down using ACPI, and
dump your ACPI DSDT table using /proc/acpi/dsdt.
-config ACPI_RELAXED_AML
- bool "Relaxed AML"
- depends on ACPI_INTERPRETER
- depends on !IA64_SGI_SN
- default n
- help
- If you say `Y' here, the ACPI interpreter will relax its checking
- for valid AML and will ignore some AML mistakes, such as off-by-one
- errors in region sizes. Some laptops may require this option. In
- particular, many Toshiba laptops require this for correct operation
- of the AC module.
-
config X86_PM_TIMER
bool "Power Management Timer Support"
depends on X86 && ACPI
diff -Nru a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c
--- a/drivers/acpi/executer/exfldio.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/executer/exfldio.c Sun Feb 29 12:54:53 2004
@@ -154,8 +154,7 @@
field_datum_byte_offset, obj_desc->common_field.access_byte_width,
acpi_ut_get_node_name (rgn_desc->region.node), rgn_desc->region.length));
- #ifdef CONFIG_ACPI_RELAXED_AML
- {
+ if (!acpi_strict) {
/*
* Allow access to the field if it is within the region size
* rounded up to a multiple of the access byte width. This
@@ -186,9 +185,9 @@
return_ACPI_STATUS (AE_OK);
}
}
- #else
+ else {
return_ACPI_STATUS (AE_AML_REGION_LIMIT);
- #endif
+ }
}
return_ACPI_STATUS (AE_OK);
diff -Nru a/drivers/acpi/hardware/hwgpe.c b/drivers/acpi/hardware/hwgpe.c
--- a/drivers/acpi/hardware/hwgpe.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/hardware/hwgpe.c Sun Feb 29 12:54:53 2004
@@ -528,6 +528,14 @@
/* Examine each GPE register within the block */
for (i = 0; i < gpe_block->register_count; i++) {
+ /* Clear the entire status register */
+
+ status = acpi_hw_low_level_write (8, 0xFF,
+ &gpe_block->register_info[i].status_address);
+ if (ACPI_FAILURE (status)) {
+ return (status);
+ }
+
/*
* We previously stored the enabled status of all GPEs.
* Blast them back in.
diff -Nru a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c
--- a/drivers/acpi/hardware/hwregs.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/hardware/hwregs.c Sun Feb 29 12:54:53 2004
@@ -152,11 +152,11 @@
/*
* Evaluate the namespace object containing the values for this state
*/
- status = acpi_ns_evaluate_by_name ((char *) acpi_gbl_db_sleep_states[sleep_state],
+ status = acpi_ns_evaluate_by_name ((char *) acpi_gbl_sleep_state_names[sleep_state],
NULL, &obj_desc);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%s while evaluating sleep_state [%s]\n",
- acpi_format_exception (status), acpi_gbl_db_sleep_states[sleep_state]));
+ acpi_format_exception (status), acpi_gbl_sleep_state_names[sleep_state]));
return_ACPI_STATUS (status);
}
@@ -201,7 +201,7 @@
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "While evaluating sleep_state [%s], bad Sleep object %p type %s\n",
- acpi_gbl_db_sleep_states[sleep_state], obj_desc, acpi_ut_get_object_type_name (obj_desc)));
+ acpi_gbl_sleep_state_names[sleep_state], obj_desc, acpi_ut_get_object_type_name (obj_desc)));
}
acpi_ut_remove_reference (obj_desc);
diff -Nru a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c
--- a/drivers/acpi/hardware/hwsleep.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/hardware/hwsleep.c Sun Feb 29 12:54:53 2004
@@ -48,6 +48,19 @@
ACPI_MODULE_NAME ("hwsleep")
+#define METHOD_NAME__BFS "\\_BFS"
+#define METHOD_NAME__GTS "\\_GTS"
+#define METHOD_NAME__PTS "\\_PTS"
+#define METHOD_NAME__SST "\\_SI._SST"
+#define METHOD_NAME__WAK "\\_WAK"
+
+#define ACPI_SST_INDICATOR_OFF 0
+#define ACPI_SST_WORKING 1
+#define ACPI_SST_WAKING 2
+#define ACPI_SST_SLEEPING 3
+#define ACPI_SST_SLEEP_CONTEXT 4
+
+
/******************************************************************************
*
* FUNCTION: acpi_set_firmware_waking_vector
@@ -171,19 +184,41 @@
/* Run the _PTS and _GTS methods */
- status = acpi_evaluate_object (NULL, "\\_PTS", &arg_list, NULL);
+ status = acpi_evaluate_object (NULL, METHOD_NAME__PTS, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
return_ACPI_STATUS (status);
}
- status = acpi_evaluate_object (NULL, "\\_GTS", &arg_list, NULL);
+ status = acpi_evaluate_object (NULL, METHOD_NAME__GTS, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
return_ACPI_STATUS (status);
}
+ /* Setup the argument to _SST */
+
+ switch (sleep_state) {
+ case ACPI_STATE_S0:
+ arg.integer.value = ACPI_SST_WORKING;
+ break;
+
+ case ACPI_STATE_S1:
+ case ACPI_STATE_S2:
+ case ACPI_STATE_S3:
+ arg.integer.value = ACPI_SST_SLEEPING;
+ break;
+
+ case ACPI_STATE_S4:
+ arg.integer.value = ACPI_SST_SLEEP_CONTEXT;
+ break;
+
+ default:
+ arg.integer.value = ACPI_SST_INDICATOR_OFF; /* Default is indicator off */
+ break;
+ }
+
/* Set the system indicators to show the desired sleep state. */
- status = acpi_evaluate_object (NULL, "\\_SI._SST", &arg_list, NULL);
+ status = acpi_evaluate_object (NULL, METHOD_NAME__SST, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
ACPI_REPORT_ERROR (("Method _SST failed, %s\n", acpi_format_exception (status)));
}
@@ -477,19 +512,19 @@
/* Ignore any errors from these methods */
- arg.integer.value = 0;
- status = acpi_evaluate_object (NULL, "\\_SI._SST", &arg_list, NULL);
+ arg.integer.value = ACPI_SST_WAKING;
+ status = acpi_evaluate_object (NULL, METHOD_NAME__SST, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
ACPI_REPORT_ERROR (("Method _SST failed, %s\n", acpi_format_exception (status)));
}
arg.integer.value = sleep_state;
- status = acpi_evaluate_object (NULL, "\\_BFS", &arg_list, NULL);
+ status = acpi_evaluate_object (NULL, METHOD_NAME__BFS, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
ACPI_REPORT_ERROR (("Method _BFS failed, %s\n", acpi_format_exception (status)));
}
- status = acpi_evaluate_object (NULL, "\\_WAK", &arg_list, NULL);
+ status = acpi_evaluate_object (NULL, METHOD_NAME__WAK, &arg_list, NULL);
if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
ACPI_REPORT_ERROR (("Method _WAK failed, %s\n", acpi_format_exception (status)));
}
@@ -501,8 +536,25 @@
return_ACPI_STATUS (status);
}
+ /* Enable power button */
+
+ acpi_set_register(acpi_gbl_fixed_event_info[ACPI_EVENT_POWER_BUTTON].enable_register_id,
+ 1, ACPI_MTX_DO_NOT_LOCK);
+ acpi_set_register(acpi_gbl_fixed_event_info[ACPI_EVENT_POWER_BUTTON].status_register_id,
+ 1, ACPI_MTX_DO_NOT_LOCK);
+
/* Enable BM arbitration */
status = acpi_set_register (ACPI_BITREG_ARB_DISABLE, 0, ACPI_MTX_LOCK);
+ if (ACPI_FAILURE (status)) {
+ return_ACPI_STATUS (status);
+ }
+
+ arg.integer.value = ACPI_SST_WORKING;
+ status = acpi_evaluate_object (NULL, METHOD_NAME__SST, &arg_list, NULL);
+ if (ACPI_FAILURE (status) && status != AE_NOT_FOUND) {
+ ACPI_REPORT_ERROR (("Method _SST failed, %s\n", acpi_format_exception (status)));
+ }
+
return_ACPI_STATUS (status);
}
diff -Nru a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c
--- a/drivers/acpi/namespace/nseval.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/namespace/nseval.c Sun Feb 29 12:54:53 2004
@@ -110,7 +110,7 @@
status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ goto cleanup;
}
prefix_node = acpi_ns_map_handle_to_node (handle);
@@ -197,7 +197,7 @@
status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ goto cleanup;
}
/* Lookup the name in the namespace */
diff -Nru a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
--- a/drivers/acpi/namespace/nsutils.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/namespace/nsutils.c Sun Feb 29 12:54:53 2004
@@ -918,7 +918,7 @@
status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ goto cleanup;
}
/* Setup lookup scope (search starting point) */
@@ -936,10 +936,10 @@
internal_path, acpi_format_exception (status)));
}
- /* Cleanup */
-
(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+cleanup:
+ /* Cleanup */
if (internal_path) {
ACPI_MEM_FREE (internal_path);
}
diff -Nru a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c
--- a/drivers/acpi/namespace/nsxfname.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/namespace/nsxfname.c Sun Feb 29 12:54:53 2004
@@ -326,6 +326,13 @@
info.valid |= ACPI_VALID_ADR;
}
+ /* Execute the Device._sx_d methods */
+
+ status = acpi_ut_execute_sxds (node, info.highest_dstates);
+ if (ACPI_SUCCESS (status)) {
+ info.valid |= ACPI_VALID_STA;
+ }
+
status = AE_OK;
}
diff -Nru a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
--- a/drivers/acpi/pci_link.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/pci_link.c Sun Feb 29 12:54:53 2004
@@ -768,7 +768,6 @@
static int __init acpi_irq_nobalance_set(char *str)
{
-printk("ACPI STATIC SET\n");
acpi_irq_balance = 0;
return(1);
}
@@ -776,7 +775,6 @@
int __init acpi_irq_balance_set(char *str)
{
-printk("ACPI BALANCE SET\n");
acpi_irq_balance = 1;
return(1);
}
diff -Nru a/drivers/acpi/resources/rsxface.c b/drivers/acpi/resources/rsxface.c
--- a/drivers/acpi/resources/rsxface.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/resources/rsxface.c Sun Feb 29 12:54:53 2004
@@ -239,6 +239,7 @@
acpi_status status;
struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
struct acpi_resource *resource;
+ struct acpi_resource *buffer_end;
ACPI_FUNCTION_TRACE ("acpi_walk_resources");
@@ -255,7 +256,13 @@
return_ACPI_STATUS (status);
}
- resource = (struct acpi_resource *) buffer.pointer;
+ /* Setup pointers */
+
+ resource = (struct acpi_resource *) buffer.pointer;
+ buffer_end = (struct acpi_resource *) ((u8 *) buffer.pointer + buffer.length);
+
+ /* Walk the resource list */
+
for (;;) {
if (!resource || resource->id == ACPI_RSTYPE_END_TAG) {
break;
@@ -268,6 +275,7 @@
case AE_CTRL_DEPTH:
/* Just keep going */
+
status = AE_OK;
break;
@@ -285,7 +293,15 @@
goto cleanup;
}
+ /* Get the next resource descriptor */
+
resource = ACPI_NEXT_RESOURCE (resource);
+
+ /* Check for end-of-buffer */
+
+ if (resource >= buffer_end) {
+ goto cleanup;
+ }
}
cleanup:
diff -Nru a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c
--- a/drivers/acpi/utilities/uteval.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/utilities/uteval.c Sun Feb 29 12:54:53 2004
@@ -562,3 +562,63 @@
acpi_ut_remove_reference (obj_desc);
return_ACPI_STATUS (status);
}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_execute_Sxds
+ *
+ * PARAMETERS: device_node - Node for the device
+ * *Flags - Where the status flags are returned
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Executes _STA for selected device and stores results in
+ * *Flags.
+ *
+ * NOTE: Internal function, no parameter validation
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_ut_execute_sxds (
+ struct acpi_namespace_node *device_node,
+ u8 *highest)
+{
+ union acpi_operand_object *obj_desc;
+ acpi_status status;
+ u32 i;
+
+
+ ACPI_FUNCTION_TRACE ("ut_execute_Sxds");
+
+
+ for (i = 0; i < 4; i++) {
+ highest[i] = 0xFF;
+ status = acpi_ut_evaluate_object (device_node,
+ (char *) acpi_gbl_highest_dstate_names[i],
+ ACPI_BTYPE_INTEGER, &obj_desc);
+ if (ACPI_FAILURE (status)) {
+ if (status != AE_NOT_FOUND) {
+ ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
+ "%s on Device %4.4s, %s\n",
+ (char *) acpi_gbl_highest_dstate_names[i],
+ acpi_ut_get_node_name (device_node),
+ acpi_format_exception (status)));
+
+ return_ACPI_STATUS (status);
+ }
+ }
+ else {
+ /* Extract the Dstate value */
+
+ highest[i] = (u8) obj_desc->integer.value;
+
+ /* Delete the return object */
+
+ acpi_ut_remove_reference (obj_desc);
+ }
+ }
+
+ return_ACPI_STATUS (AE_OK);
+}
diff -Nru a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
--- a/drivers/acpi/utilities/utglobal.c Sun Feb 29 12:54:53 2004
+++ b/drivers/acpi/utilities/utglobal.c Sun Feb 29 12:54:53 2004
@@ -171,7 +171,7 @@
const u8 acpi_gbl_decode_to8bit [8] = {1,2,4,8,16,32,64,128};
-const char *acpi_gbl_db_sleep_states[ACPI_S_STATE_COUNT] = {
+const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT] = {
"\\_S0_",
"\\_S1_",
"\\_S2_",
@@ -179,6 +179,11 @@
"\\_S4_",
"\\_S5_"};
+const char *acpi_gbl_highest_dstate_names[4] = {
+ "_S1D",
+ "_S2D",
+ "_S3D",
+ "_S4D"};
/******************************************************************************
*
diff -Nru a/include/acpi/acconfig.h b/include/acpi/acconfig.h
--- a/include/acpi/acconfig.h Sun Feb 29 12:54:53 2004
+++ b/include/acpi/acconfig.h Sun Feb 29 12:54:53 2004
@@ -64,7 +64,7 @@
/* Version string */
-#define ACPI_CA_VERSION 0x20040211
+#define ACPI_CA_VERSION 0x20040220
/* Maximum objects in the various object caches */
diff -Nru a/include/acpi/acglobal.h b/include/acpi/acglobal.h
--- a/include/acpi/acglobal.h Sun Feb 29 12:54:53 2004
+++ b/include/acpi/acglobal.h Sun Feb 29 12:54:53 2004
@@ -57,6 +57,12 @@
#define ACPI_EXTERN extern
#endif
+/*
+ * Keep local copies of these FADT-based registers. NOTE: These globals
+ * are first in this file for alignment reasons on 64-bit systems.
+ */
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
/*****************************************************************************
*
@@ -97,6 +103,11 @@
ACPI_EXTERN struct acpi_table_header *acpi_gbl_DSDT;
ACPI_EXTERN FACS_DESCRIPTOR *acpi_gbl_FACS;
ACPI_EXTERN struct acpi_common_facs acpi_gbl_common_fACS;
+/*
+ * Since there may be multiple SSDTs and PSDTS, a single pointer is not
+ * sufficient; Therefore, there isn't one!
+ */
+
/*
* Handle both ACPI 1.0 and ACPI 2.0 Integer widths
@@ -107,17 +118,6 @@
ACPI_EXTERN u8 acpi_gbl_integer_byte_width;
ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
-/* Keep local copies of these FADT-based registers */
-
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
-
-/*
- * Since there may be multiple SSDTs and PSDTS, a single pointer is not
- * sufficient; Therefore, there isn't one!
- */
-
-
/*
* ACPI Table info arrays
*/
@@ -165,7 +165,8 @@
extern u8 acpi_gbl_shutdown;
extern u32 acpi_gbl_startup_flags;
extern const u8 acpi_gbl_decode_to8bit[8];
-extern const char *acpi_gbl_db_sleep_states[ACPI_S_STATE_COUNT];
+extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT];
+extern const char *acpi_gbl_highest_dstate_names[4];
extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES];
extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS];
diff -Nru a/include/acpi/actypes.h b/include/acpi/actypes.h
--- a/include/acpi/actypes.h Sun Feb 29 12:54:53 2004
+++ b/include/acpi/actypes.h Sun Feb 29 12:54:53 2004
@@ -880,7 +880,8 @@
{
ACPI_COMMON_OBJ_INFO;
- u32 valid; /* Indicates which fields are valid */
+ u8 highest_dstates[4]; /* _sx_d values 0xFF indicates not valid */
+ u32 valid; /* Indicates which fields below are valid */
u32 current_status; /* _STA value */
acpi_integer address; /* _ADR value if any */
struct acpi_device_id hardware_id; /* _HID value if any */
diff -Nru a/include/acpi/acutils.h b/include/acpi/acutils.h
--- a/include/acpi/acutils.h Sun Feb 29 12:54:53 2004
+++ b/include/acpi/acutils.h Sun Feb 29 12:54:53 2004
@@ -508,6 +508,10 @@
struct acpi_namespace_node *device_node,
struct acpi_device_id *uid);
+acpi_status
+acpi_ut_execute_sxds (
+ struct acpi_namespace_node *device_node,
+ u8 *highest);
/*
* ut_mutex - mutual exclusion interfaces
diff -Nru a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
--- a/include/asm-i386/acpi.h Sun Feb 29 12:54:53 2004
+++ b/include/asm-i386/acpi.h Sun Feb 29 12:54:53 2004
@@ -110,6 +110,7 @@
extern int acpi_lapic;
extern int acpi_ioapic;
extern int acpi_noirq;
+extern int acpi_strict;
/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
#define FIX_ACPI_PAGES 4
diff -Nru a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
--- a/include/asm-ia64/acpi.h Sun Feb 29 12:54:53 2004
+++ b/include/asm-ia64/acpi.h Sun Feb 29 12:54:53 2004
@@ -88,6 +88,8 @@
#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
((Acq) = ia64_acpi_release_global_lock((unsigned int *) GLptr))
+#define acpi_strict 1 /* no ACPI spec workarounds on IA64 */
+
const char *acpi_get_sysname (void);
int acpi_request_vector (u32 int_type);
int acpi_register_irq (u32 gsi, u32 polarity, u32 trigger);
diff -Nru a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
--- a/include/asm-x86_64/acpi.h Sun Feb 29 12:54:53 2004
+++ b/include/asm-x86_64/acpi.h Sun Feb 29 12:54:53 2004
@@ -104,6 +104,7 @@
extern int acpi_lapic;
extern int acpi_ioapic;
extern int acpi_noirq;
+extern int acpi_strict;
/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
#define FIX_ACPI_PAGES 4