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yaml
---
r: 128087
b: refs/heads/master
c: d0302bc
h: refs/heads/master
i:
  128085: 8ac8f64
  128083: 9345872
  128079: db86efa
v: v3
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Len Brown committed Jan 9, 2009
1 parent d3903a9 commit 18345ba
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Showing 193 changed files with 3,466 additions and 3,195 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 237889bf0a62f1399fb2ba0c2a259e6a96597131
refs/heads/master: d0302bc62af7983040ea1cd1b5dd2b36e1a6a509
1 change: 0 additions & 1 deletion trunk/arch/ia64/include/asm/acpi-ext.h
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,6 @@
#define _ASM_IA64_ACPI_EXT_H

#include <linux/types.h>
#include <acpi/actypes.h>

extern acpi_status hp_acpi_csr_space (acpi_handle, u64 *base, u64 *length);

Expand Down
2 changes: 0 additions & 2 deletions trunk/arch/ia64/include/asm/sn/acpi.h
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,6 @@
#ifndef _ASM_IA64_SN_ACPI_H
#define _ASM_IA64_SN_ACPI_H

#include "acpi/acglobal.h"

extern int sn_acpi_rev;
#define SN_ACPI_BASE_SUPPORT() (sn_acpi_rev >= 0x20101)

Expand Down
103 changes: 56 additions & 47 deletions trunk/arch/ia64/sn/kernel/io_acpi_init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@
#include <asm/sn/sn_sal.h>
#include "xtalk/hubdev.h"
#include <linux/acpi.h>
#include <acpi/acnamesp.h>


/*
Expand Down Expand Up @@ -64,6 +63,7 @@ static acpi_status __init
sn_acpi_hubdev_init(acpi_handle handle, u32 depth, void *context, void **ret)
{
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
u64 addr;
struct hubdev_info *hubdev;
struct hubdev_info *hubdev_ptr;
Expand All @@ -77,23 +77,25 @@ sn_acpi_hubdev_init(acpi_handle handle, u32 depth, void *context, void **ret)
status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
&sn_uuid, &buffer);
if (ACPI_FAILURE(status)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"sn_acpi_hubdev_init: acpi_get_vendor_resource() "
"(0x%x) failed for: ", status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"(0x%x) failed for: %s\n", status,
(char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return AE_OK; /* Continue walking namespace */
}

resource = buffer.pointer;
vendor = &resource->data.vendor_typed;
if ((vendor->byte_length - sizeof(struct acpi_vendor_uuid)) !=
sizeof(struct hubdev_info *)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"sn_acpi_hubdev_init: Invalid vendor data length: %d for: ",
vendor->byte_length);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"sn_acpi_hubdev_init: Invalid vendor data length: "
"%d for: %s\n",
vendor->byte_length, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
goto exit;
}

Expand All @@ -120,6 +122,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
{
u64 addr;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
acpi_handle handle;
struct pcibus_bussoft *prom_bussoft_ptr;
struct acpi_resource *resource;
Expand All @@ -131,11 +134,11 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
&sn_uuid, &buffer);
if (ACPI_FAILURE(status)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR "%s: "
"acpi_get_vendor_resource() failed (0x%x) for: ",
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"acpi_get_vendor_resource() failed (0x%x) for: %s\n",
__func__, status, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return NULL;
}
resource = buffer.pointer;
Expand Down Expand Up @@ -168,6 +171,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
{
u64 addr;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
struct sn_irq_info *irq_info, *irq_info_prom;
struct pcidev_info *pcidev_ptr, *pcidev_prom_ptr;
struct acpi_resource *resource;
Expand All @@ -182,23 +186,24 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
&sn_uuid, &buffer);
if (ACPI_FAILURE(status)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"%s: acpi_get_vendor_resource() failed (0x%x) for: ",
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"%s: acpi_get_vendor_resource() failed (0x%x) for: %s\n",
__func__, status, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return 1;
}

resource = buffer.pointer;
vendor = &resource->data.vendor_typed;
if ((vendor->byte_length - sizeof(struct acpi_vendor_uuid)) !=
sizeof(struct pci_devdev_info *)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"%s: Invalid vendor data length: %d for: ",
__func__, vendor->byte_length);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"%s: Invalid vendor data length: %d for: %s\n",
__func__, vendor->byte_length,
(char *)name_buffer.pointer);
kfree(name_buffer.pointer);
ret = 1;
goto exit;
}
Expand Down Expand Up @@ -239,6 +244,9 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
acpi_handle parent;
int slot;
acpi_status status;
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };

acpi_get_name(device_handle, ACPI_FULL_PATHNAME, &name_buffer);

/*
* Do an upward search to find the root bus device, and
Expand All @@ -249,32 +257,29 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
status = acpi_get_parent(child, &parent);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: acpi_get_parent() failed "
"(0x%x) for: ", __func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
"(0x%x) for: %s\n", __func__, status,
(char *)name_buffer.pointer);
panic("%s: Unable to find host devfn\n", __func__);
}
if (parent == rootbus_handle)
break;
child = parent;
}
if (!child) {
printk(KERN_ERR "%s: Unable to find root bus for: ",
__func__);
acpi_ns_print_node_pathname(device_handle, NULL);
printk("\n");
printk(KERN_ERR "%s: Unable to find root bus for: %s\n",
__func__, (char *)name_buffer.pointer);
BUG();
}

status = acpi_evaluate_integer(child, METHOD_NAME__ADR, NULL, &adr);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: ",
__func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: %s\n",
__func__, status, (char *)name_buffer.pointer);
panic("%s: Unable to find host devfn\n", __func__);
}

kfree(name_buffer.pointer);

slot = (adr >> 16) & 0xffff;
function = adr & 0xffff;
devfn = PCI_DEVFN(slot, function);
Expand All @@ -300,27 +305,28 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
int function;
int slot;
struct sn_pcidev_match *info = context;
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };

status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL,
&adr);
if (ACPI_SUCCESS(status)) {
status = acpi_get_parent(handle, &parent);
if (ACPI_FAILURE(status)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"%s: acpi_get_parent() failed (0x%x) for: ",
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"%s: acpi_get_parent() failed (0x%x) for: %s\n",
__func__, status, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return AE_OK;
}
status = acpi_evaluate_integer(parent, METHOD_NAME__BBN,
NULL, &bbn);
if (ACPI_FAILURE(status)) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR
"%s: Failed to find _BBN in parent of: ",
__func__);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
"%s: Failed to find _BBN in parent of: %s\n",
__func__, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return AE_OK;
}

Expand Down Expand Up @@ -350,24 +356,27 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
acpi_handle rootbus_handle;
unsigned long long segment;
acpi_status status;
struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };

rootbus_handle = PCI_CONTROLLER(dev)->acpi_handle;
status = acpi_evaluate_integer(rootbus_handle, METHOD_NAME__SEG, NULL,
&segment);
if (ACPI_SUCCESS(status)) {
if (segment != pci_domain_nr(dev)) {
acpi_get_name(rootbus_handle, ACPI_FULL_PATHNAME,
&name_buffer);
printk(KERN_ERR
"%s: Segment number mismatch, 0x%llx vs 0x%x for: ",
__func__, segment, pci_domain_nr(dev));
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
"%s: Segment number mismatch, 0x%llx vs 0x%x for: %s\n",
__func__, segment, pci_domain_nr(dev),
(char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return 1;
}
} else {
printk(KERN_ERR "%s: Unable to get __SEG from: ",
__func__);
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
acpi_get_name(rootbus_handle, ACPI_FULL_PATHNAME, &name_buffer);
printk(KERN_ERR "%s: Unable to get __SEG from: %s\n",
__func__, (char *)name_buffer.pointer);
kfree(name_buffer.pointer);
return 1;
}

Expand Down
5 changes: 2 additions & 3 deletions trunk/arch/ia64/sn/kernel/io_common.c
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,6 @@
#include <linux/acpi.h>
#include <asm/sn/sn2/sn_hwperf.h>
#include <asm/sn/acpi.h>
#include "acpi/acglobal.h"

extern void sn_init_cpei_timer(void);
extern void register_sn_procfs(void);
Expand Down Expand Up @@ -473,7 +472,7 @@ sn_io_early_init(void)
{
struct acpi_table_header *header = NULL;

acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);
acpi_get_table(ACPI_SIG_DSDT, 1, &header);
BUG_ON(header == NULL);
sn_acpi_rev = header->oem_revision;
}
Expand Down Expand Up @@ -505,7 +504,7 @@ sn_io_early_init(void)

{
struct acpi_table_header *header;
(void)acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);
(void)acpi_get_table(ACPI_SIG_DSDT, 1, &header);
printk(KERN_INFO "ACPI DSDT OEM Rev 0x%x\n",
header->oem_revision);
}
Expand Down
11 changes: 11 additions & 0 deletions trunk/arch/x86/kernel/acpi/boot.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1359,6 +1359,17 @@ static void __init acpi_process_madt(void)
"Invalid BIOS MADT, disabling ACPI\n");
disable_acpi();
}
} else {
/*
* ACPI found no MADT, and so ACPI wants UP PIC mode.
* In the event an MPS table was found, forget it.
* Boot with "acpi=off" to use MPS on such a system.
*/
if (smp_found_config) {
printk(KERN_WARNING PREFIX
"No APIC-table, disabling MPS\n");
smp_found_config = 0;
}
}
#endif
return;
Expand Down
22 changes: 9 additions & 13 deletions trunk/drivers/acpi/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,8 @@
# Makefile for the Linux ACPI interpreter
#

export ACPI_CFLAGS

ACPI_CFLAGS := -Os

ifdef CONFIG_ACPI_DEBUG
ACPI_CFLAGS += -DACPI_DEBUG_OUTPUT
endif

EXTRA_CFLAGS += $(ACPI_CFLAGS)
ccflags-y := -Os
ccflags-$(CONFIG_ACPI_DEBUG) += -DACPI_DEBUG_OUTPUT

#
# ACPI Boot-Time Table Parsing
Expand All @@ -22,9 +15,13 @@ obj-$(CONFIG_X86) += blacklist.o
# ACPI Core Subsystem (Interpreter)
#
obj-y += osl.o utils.o reboot.o\
dispatcher/ events/ executer/ hardware/ \
namespace/ parser/ resources/ tables/ \
utilities/
acpica/

# sleep related files
obj-y += wakeup.o
obj-y += main.o
obj-$(CONFIG_ACPI_SLEEP) += proc.o


#
# ACPI Bus and Device Drivers
Expand All @@ -35,7 +32,6 @@ ifdef CONFIG_CPU_FREQ
processor-objs += processor_perflib.o
endif

obj-y += sleep/
obj-y += bus.o glue.o
obj-y += scan.o
# Keep EC driver first. Initialization of others depend on it.
Expand Down
44 changes: 44 additions & 0 deletions trunk/drivers/acpi/acpica/Makefile
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Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
#
# Makefile for ACPICA Core interpreter
#

ccflags-y := -Os
ccflags-$(CONFIG_ACPI_DEBUG) += -DACPI_DEBUG_OUTPUT

obj-y := dsfield.o dsmthdat.o dsopcode.o dswexec.o dswscope.o \
dsmethod.o dsobject.o dsutils.o dswload.o dswstate.o \
dsinit.o

obj-y += evevent.o evregion.o evsci.o evxfevnt.o \
evmisc.o evrgnini.o evxface.o evxfregn.o \
evgpe.o evgpeblk.o

obj-y += exconfig.o exfield.o exnames.o exoparg6.o exresolv.o exstorob.o\
exconvrt.o exfldio.o exoparg1.o exprep.o exresop.o exsystem.o\
excreate.o exmisc.o exoparg2.o exregion.o exstore.o exutils.o \
exdump.o exmutex.o exoparg3.o exresnte.o exstoren.o

obj-y += hwacpi.o hwgpe.o hwregs.o hwsleep.o hwxface.o

obj-$(ACPI_FUTURE_USAGE) += hwtimer.o

obj-y += nsaccess.o nsload.o nssearch.o nsxfeval.o \
nsalloc.o nseval.o nsnames.o nsutils.o nsxfname.o \
nsdump.o nsinit.o nsobject.o nswalk.o nsxfobj.o \
nsparse.o nspredef.o

obj-$(ACPI_FUTURE_USAGE) += nsdumpdv.o

obj-y += psargs.o psparse.o psloop.o pstree.o pswalk.o \
psopcode.o psscope.o psutils.o psxface.o

obj-y += rsaddr.o rscreate.o rsinfo.o rsio.o rslist.o rsmisc.o rsxface.o \
rscalc.o rsirq.o rsmemory.o rsutils.o

obj-$(ACPI_FUTURE_USAGE) += rsdump.o

obj-y += tbxface.o tbinstal.o tbutils.o tbfind.o tbfadt.o tbxfroot.o

obj-y += utalloc.o utdebug.o uteval.o utinit.o utmisc.o utxface.o \
utcopy.o utdelete.o utglobal.o utmath.o utobject.o \
utstate.o utmutex.o utobject.o utresrc.o
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