Changeset ed0dd65 in mainline for arch/ia32/include/acpi/madt.h

Timestamp:

2005-04-30T16:47:17Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

30ef8ce

Parents:

10a2e22

Message:

More ACPI work.
Initial MADT table parsing.

SMP renaming and reorganization to reflect there are more ways to bring SMP up.

File:

• arch/ia32/include/acpi/madt.h (modified) (11 diffs)

arch/ia32/include/acpi/madt.h

@@ -31 +31 @@
 
 #include <arch/acpi/acpi.h>
-
-/* Multiple APIC Description Table */
-struct acpi_madt {
-        struct acpi_sdt_header header;
-        __u32 l_apic_address;
-        __u32 flags;
-        __u8  apic_strucure[];
-} __attribute__ ((packed));
+#include <arch/smp/apic.h>
 
 #define MADT_L_APIC                     0
@@ -52 +45 @@
 #define MADT_RESERVED_SKIP_END          127
 #define MADT_RESERVED_OEM_BEGIN         128
-#define MADT_RESERVED_OEM_END           255
+
+struct madt_apic_header {
+        __u8 type;
+        __u8 length;
+} __attribute__ ((packed));
+
+
+/* Multiple APIC Description Table */
+struct acpi_madt {
+        struct acpi_sdt_header header;
+        __u32 l_apic_address;
+        __u32 flags;
+        struct madt_apic_header apic_header[];
+} __attribute__ ((packed));
 
 struct madt_l_apic {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 acpi_id;
         __u8 apic_id;
@@ -63 +68 @@
 
 struct madt_io_apic {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 io_apic_id;
         __u8 reserved;
@@ -72 +76 @@
 
 struct madt_intr_src_ovrd {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 bus;
         __u8 source;
@@ -81 +84 @@
 
 struct madt_nmi_src {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u16 flags;
         __u32 global_intr;
@@ -88 +90 @@
 
 struct madt_l_apic_nmi {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 acpi_id;
         __u16 flags;
@@ -96 +97 @@
 
 struct madt_l_apic_addr_ovrd {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u16 reserved;
         __u64 l_apic_address;
@@ -103 +103 @@
 
 struct madt_io_sapic {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 io_apic_id;
         __u8 reserved;
@@ -112 +111 @@
 
 struct madt_l_sapic {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u8 acpi_id;
         __u8 sapic_id;
@@ -124 +122 @@
 
 struct madt_platform_intr_src {
-        __u8 type;
-        __u8 length;
+        struct madt_apic_header header;
         __u16 flags;
         __u8 intr_type;
@@ -137 +134 @@
 extern struct acpi_madt *acpi_madt;
 
+extern void acpi_madt_parse(void);
+
 #endif /* __MADT_H__ */