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Commit 5f3b1a8b authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown
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ACPICA: Remove duplicate table definitions (non-conflicting) 

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent ad363f80
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Showing with 224 additions and 330 deletions
arch/i386/kernel/acpi/boot.c
View file @ 5f3b1a8b
This diff is collapsed.
arch/ia64/kernel/acpi.c
View file @ 5f3b1a8b
This diff is collapsed.
drivers/acpi/bus.c
View file @ 5f3b1a8b
......@@ -620,15 +620,16 @@ void __init acpi_early_init(void)
#ifdef CONFIG_X86
if (!acpi_ioapic) {
extern acpi_interrupt_flags acpi_sci_flags;
extern u8 acpi_sci_flags;
/* compatible (0) means level (3) */
if (acpi_sci_flags.trigger == 0)
acpi_sci_flags.trigger = 3;
if (!(acpi_sci_flags & ACPI_MADT_TRIGGER_MASK)) {
acpi_sci_flags &= ~ACPI_MADT_TRIGGER_MASK;
acpi_sci_flags |= ACPI_MADT_TRIGGER_LEVEL;
}
/* Set PIC-mode SCI trigger type */
acpi_pic_sci_set_trigger(acpi_gbl_FADT.sci_interrupt,
acpi_sci_flags.trigger);
(acpi_sci_flags & ACPI_MADT_TRIGGER_MASK) >> 2);
} else {
extern int acpi_sci_override_gsi;
/*
......
drivers/acpi/tables.c
View file @ 5f3b1a8b
......@@ -43,90 +43,92 @@ static char *mps_inti_flags_trigger[] = { "dfl", "edge", "res", "level" };
static struct acpi_table_desc initial_tables[ACPI_MAX_TABLES] __initdata;
void acpi_table_print_madt_entry(acpi_table_entry_header * header)
void acpi_table_print_madt_entry(struct acpi_subtable_header * header)
{
if (!header)
return;
switch (header->type) {
case ACPI_MADT_LAPIC:
case ACPI_MADT_TYPE_LOCAL_APIC:
{
struct acpi_table_lapic *p =
(struct acpi_table_lapic *)header;
struct acpi_madt_local_apic *p =
(struct acpi_madt_local_apic *)header;
printk(KERN_INFO PREFIX
"LAPIC (acpi_id[0x%02x] lapic_id[0x%02x] %s)\n",
p->acpi_id, p->id,
p->flags.enabled ? "enabled" : "disabled");
p->processor_id, p->id,
(p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled");
}
break;
case ACPI_MADT_IOAPIC:
case ACPI_MADT_TYPE_IO_APIC:
{
struct acpi_table_ioapic *p =
(struct acpi_table_ioapic *)header;
struct acpi_madt_io_apic *p =
(struct acpi_madt_io_apic *)header;
printk(KERN_INFO PREFIX
"IOAPIC (id[0x%02x] address[0x%08x] gsi_base[%d])\n",
p->id, p->address, p->global_irq_base);
}
break;
case ACPI_MADT_INT_SRC_OVR:
case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE:
{
struct acpi_table_int_src_ovr *p =
(struct acpi_table_int_src_ovr *)header;
struct acpi_madt_interrupt_override *p =
(struct acpi_madt_interrupt_override *)header;
printk(KERN_INFO PREFIX
"INT_SRC_OVR (bus %d bus_irq %d global_irq %d %s %s)\n",
p->bus, p->bus_irq, p->global_irq,
mps_inti_flags_polarity[p->flags.polarity],
mps_inti_flags_trigger[p->flags.trigger]);
if (p->flags.reserved)
p->bus, p->source_irq, p->global_irq,
mps_inti_flags_polarity[p->inti_flags & ACPI_MADT_POLARITY_MASK],
mps_inti_flags_trigger[(p->inti_flags & ACPI_MADT_TRIGGER_MASK) >> 2]);
if (p->inti_flags &
~(ACPI_MADT_POLARITY_MASK | ACPI_MADT_TRIGGER_MASK))
printk(KERN_INFO PREFIX
"INT_SRC_OVR unexpected reserved flags: 0x%x\n",
p->flags.reserved);
p->inti_flags &
~(ACPI_MADT_POLARITY_MASK | ACPI_MADT_TRIGGER_MASK));
}
break;
case ACPI_MADT_NMI_SRC:
case ACPI_MADT_TYPE_NMI_SOURCE:
{
struct acpi_table_nmi_src *p =
(struct acpi_table_nmi_src *)header;
struct acpi_madt_nmi_source *p =
(struct acpi_madt_nmi_source *)header;
printk(KERN_INFO PREFIX
"NMI_SRC (%s %s global_irq %d)\n",
mps_inti_flags_polarity[p->flags.polarity],
mps_inti_flags_trigger[p->flags.trigger],
mps_inti_flags_polarity[p->inti_flags & ACPI_MADT_POLARITY_MASK],
mps_inti_flags_trigger[(p->inti_flags & ACPI_MADT_TRIGGER_MASK) >> 2],
p->global_irq);
}
break;
case ACPI_MADT_LAPIC_NMI:
case ACPI_MADT_TYPE_LOCAL_APIC_NMI:
{
struct acpi_table_lapic_nmi *p =
(struct acpi_table_lapic_nmi *)header;
struct acpi_madt_local_apic_nmi *p =
(struct acpi_madt_local_apic_nmi *)header;
printk(KERN_INFO PREFIX
"LAPIC_NMI (acpi_id[0x%02x] %s %s lint[0x%x])\n",
p->acpi_id,
mps_inti_flags_polarity[p->flags.polarity],
mps_inti_flags_trigger[p->flags.trigger],
p->processor_id,
mps_inti_flags_polarity[p->inti_flags & ACPI_MADT_POLARITY_MASK ],
mps_inti_flags_trigger[(p->inti_flags & ACPI_MADT_TRIGGER_MASK) >> 2],
p->lint);
}
break;
case ACPI_MADT_LAPIC_ADDR_OVR:
case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE:
{
struct acpi_table_lapic_addr_ovr *p =
(struct acpi_table_lapic_addr_ovr *)header;
struct acpi_madt_local_apic_override *p =
(struct acpi_madt_local_apic_override *)header;
printk(KERN_INFO PREFIX
"LAPIC_ADDR_OVR (address[%p])\n",
(void *)(unsigned long)p->address);
}
break;
case ACPI_MADT_IOSAPIC:
case ACPI_MADT_TYPE_IO_SAPIC:
{
struct acpi_table_iosapic *p =
(struct acpi_table_iosapic *)header;
struct acpi_madt_io_sapic *p =
(struct acpi_madt_io_sapic *)header;
printk(KERN_INFO PREFIX
"IOSAPIC (id[0x%x] address[%p] gsi_base[%d])\n",
p->id, (void *)(unsigned long)p->address,
......@@ -134,26 +136,26 @@ void acpi_table_print_madt_entry(acpi_table_entry_header * header)
}
break;
case ACPI_MADT_LSAPIC:
case ACPI_MADT_TYPE_LOCAL_SAPIC:
{
struct acpi_table_lsapic *p =
(struct acpi_table_lsapic *)header;
struct acpi_madt_local_sapic *p =
(struct acpi_madt_local_sapic *)header;
printk(KERN_INFO PREFIX
"LSAPIC (acpi_id[0x%02x] lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n",
p->acpi_id, p->id, p->eid,
p->flags.enabled ? "enabled" : "disabled");
p->processor_id, p->id, p->eid,
(p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled");
}
break;
case ACPI_MADT_PLAT_INT_SRC:
case ACPI_MADT_TYPE_INTERRUPT_SOURCE:
{
struct acpi_table_plat_int_src *p =
(struct acpi_table_plat_int_src *)header;
struct acpi_madt_interrupt_source *p =
(struct acpi_madt_interrupt_source *)header;
printk(KERN_INFO PREFIX
"PLAT_INT_SRC (%s %s type[0x%x] id[0x%04x] eid[0x%x] iosapic_vector[0x%x] global_irq[0x%x]\n",
mps_inti_flags_polarity[p->flags.polarity],
mps_inti_flags_trigger[p->flags.trigger],
p->type, p->id, p->eid, p->iosapic_vector,
mps_inti_flags_polarity[p->inti_flags & ACPI_MADT_POLARITY_MASK],
mps_inti_flags_trigger[(p->inti_flags & ACPI_MADT_TRIGGER_MASK) >> 2],
p->type, p->id, p->eid, p->io_sapic_vector,
p->global_irq);
}
break;
......@@ -175,7 +177,7 @@ acpi_table_parse_madt_family(char *id,
unsigned int max_entries)
{
struct acpi_table_header *madt = NULL;
acpi_table_entry_header *entry;
struct acpi_subtable_header *entry;
unsigned int count = 0;
unsigned long madt_end;
......@@ -183,7 +185,6 @@ acpi_table_parse_madt_family(char *id,
return -EINVAL;
/* Locate the MADT (if exists). There should only be one. */
acpi_get_table(id, 0, &madt);
if (!madt) {
......@@ -195,17 +196,17 @@ acpi_table_parse_madt_family(char *id,
/* Parse all entries looking for a match. */
entry = (acpi_table_entry_header *)
entry = (struct acpi_subtable_header *)
((unsigned long)madt + madt_size);
while (((unsigned long)entry) + sizeof(acpi_table_entry_header) <
while (((unsigned long)entry) + sizeof(struct acpi_subtable_header) <
madt_end) {
if (entry->type == entry_id
&& (!max_entries || count++ < max_entries))
if (handler(entry, madt_end))
return -EINVAL;
entry = (acpi_table_entry_header *)
entry = (struct acpi_subtable_header *)
((unsigned long)entry + entry->length);
}
if (max_entries && count > max_entries) {
......@@ -217,10 +218,10 @@ acpi_table_parse_madt_family(char *id,
}
int __init
acpi_table_parse_madt(enum acpi_madt_entry_id id,
acpi_table_parse_madt(enum acpi_madt_type id,
acpi_madt_entry_handler handler, unsigned int max_entries)
{
return acpi_table_parse_madt_family("APIC",
return acpi_table_parse_madt_family(ACPI_SIG_MADT,
sizeof(struct acpi_table_madt), id,
handler, max_entries);
}
......@@ -228,7 +229,6 @@ acpi_table_parse_madt(enum acpi_madt_entry_id id,
int __init acpi_table_parse(char *id, acpi_table_handler handler)
{
struct acpi_table_header *table = NULL;
if (!handler)
return -EINVAL;
......@@ -245,10 +245,11 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler)
*
* find RSDP, find and checksum SDT/XSDT.
* checksum all tables, print SDT/XSDT
*
*
* result: sdt_entry[] is initialized
*/
int __init acpi_table_init(void)
{
acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0);
......
include/linux/acpi.h
View file @ 5f3b1a8b
......@@ -58,106 +58,6 @@ typedef struct {
u8 length;
} __attribute__ ((packed)) acpi_table_entry_header;
/* Multiple APIC Description Table (MADT) */
enum acpi_madt_entry_id {
ACPI_MADT_LAPIC = 0,
ACPI_MADT_IOAPIC,
ACPI_MADT_INT_SRC_OVR,
ACPI_MADT_NMI_SRC,
ACPI_MADT_LAPIC_NMI,
ACPI_MADT_LAPIC_ADDR_OVR,
ACPI_MADT_IOSAPIC,
ACPI_MADT_LSAPIC,
ACPI_MADT_PLAT_INT_SRC,
ACPI_MADT_ENTRY_COUNT
};
typedef struct {
u16 polarity:2;
u16 trigger:2;
u16 reserved:12;
} __attribute__ ((packed)) acpi_interrupt_flags;
struct acpi_table_lapic {
acpi_table_entry_header header;
u8 acpi_id;
u8 id;
struct {
u32 enabled:1;
u32 reserved:31;
} flags;
} __attribute__ ((packed));
struct acpi_table_ioapic {
acpi_table_entry_header header;
u8 id;
u8 reserved;
u32 address;
u32 global_irq_base;
} __attribute__ ((packed));
struct acpi_table_int_src_ovr {
acpi_table_entry_header header;
u8 bus;
u8 bus_irq;
u32 global_irq;
acpi_interrupt_flags flags;
} __attribute__ ((packed));
struct acpi_table_nmi_src {
acpi_table_entry_header header;
acpi_interrupt_flags flags;
u32 global_irq;
} __attribute__ ((packed));
struct acpi_table_lapic_nmi {
acpi_table_entry_header header;
u8 acpi_id;
acpi_interrupt_flags flags;
u8 lint;
} __attribute__ ((packed));
struct acpi_table_lapic_addr_ovr {
acpi_table_entry_header header;
u8 reserved[2];
u64 address;
} __attribute__ ((packed));
struct acpi_table_iosapic {
acpi_table_entry_header header;
u8 id;
u8 reserved;
u32 global_irq_base;
u64 address;
} __attribute__ ((packed));
struct acpi_table_lsapic {
acpi_table_entry_header header;
u8 acpi_id;
u8 id;
u8 eid;
u8 reserved[3];
struct {
u32 enabled:1;
u32 reserved:31;
} flags;
} __attribute__ ((packed));
struct acpi_table_plat_int_src {
acpi_table_entry_header header;
acpi_interrupt_flags flags;
u8 type; /* See acpi_interrupt_type */
u8 id;
u8 eid;
u8 iosapic_vector;
u32 global_irq;
struct {
u32 cpei_override_flag:1;
u32 reserved:31;
} plint_flags;
} __attribute__ ((packed));
enum acpi_interrupt_id {
ACPI_INTERRUPT_PMI = 1,
ACPI_INTERRUPT_INIT,
......@@ -285,7 +185,7 @@ typedef int (*acpi_table_handler) (struct acpi_table_header *header);
extern acpi_table_handler acpi_table_ops[ACPI_TABLE_COUNT];
typedef int (*acpi_madt_entry_handler) (acpi_table_entry_header *header, const unsigned long end);
typedef int (*acpi_madt_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
unsigned long acpi_find_rsdp (void);
......@@ -295,11 +195,11 @@ int acpi_numa_init (void);
int acpi_table_init (void);
int acpi_table_parse (char *id, acpi_table_handler handler);
int acpi_table_parse_madt (enum acpi_madt_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
int acpi_table_parse_madt (enum acpi_madt_type id, acpi_madt_entry_handler handler, unsigned int max_entries);
int acpi_table_parse_srat (enum acpi_srat_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
int acpi_parse_mcfg (struct acpi_table_header *header);
void acpi_table_print (struct acpi_table_header *header, unsigned long phys_addr);
void acpi_table_print_madt_entry (acpi_table_entry_header *madt);
void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
/* the following four functions are architecture-dependent */
......
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