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| Rev 129 | Rev 131 | ||
|---|---|---|---|
| Line 30... | Line 30... | ||
| 30 | #include <typedefs.h> |
30 | #include <typedefs.h> |
| 31 | #include <arch/acpi/acpi.h> |
31 | #include <arch/acpi/acpi.h> |
| 32 | #include <arch/acpi/madt.h> |
32 | #include <arch/acpi/madt.h> |
| 33 | #include <arch/smp/apic.h> |
33 | #include <arch/smp/apic.h> |
| 34 | #include <arch/smp/smp.h> |
34 | #include <arch/smp/smp.h> |
| 35 | #include <mm/page.h> |
- | |
| 36 | #include <panic.h> |
35 | #include <panic.h> |
| 37 | #include <debug.h> |
36 | #include <debug.h> |
| 38 | #include <config.h> |
37 | #include <config.h> |
| 39 | 38 | ||
| 40 | struct acpi_madt *acpi_madt = NULL; |
39 | struct acpi_madt *acpi_madt = NULL; |
| Line 109... | Line 108... | ||
| 109 | 108 | ||
| 110 | void acpi_madt_parse(void) |
109 | void acpi_madt_parse(void) |
| 111 | { |
110 | { |
| 112 | struct madt_apic_header *end = (struct madt_apic_header *) (((__u8 *) acpi_madt) + acpi_madt->header.length); |
111 | struct madt_apic_header *end = (struct madt_apic_header *) (((__u8 *) acpi_madt) + acpi_madt->header.length); |
| 113 | struct madt_apic_header *h = &acpi_madt->apic_header[0]; |
112 | struct madt_apic_header *h = &acpi_madt->apic_header[0]; |
| 114 | __u8 prev_type = 0; /* used to detect incosecutive entries */ |
113 | __u8 prev_type = 0; /* used to detect inconsecutive entries */ |
| 115 | 114 | ||
| 116 | 115 | ||
| 117 | l_apic = (__u32 *) acpi_madt->l_apic_address; |
116 | l_apic = (__u32 *) acpi_madt->l_apic_address; |
| 118 | 117 | ||
| 119 | while (h < end) { |
118 | while (h < end) { |
| Line 175... | Line 174... | ||
| 175 | panic("%s entries are not consecuitve\n", entry[MADT_IO_APIC]); |
174 | panic("%s entries are not consecuitve\n", entry[MADT_IO_APIC]); |
| 176 | 175 | ||
| 177 | if (!madt_io_apic_entry_cnt++) { |
176 | if (!madt_io_apic_entry_cnt++) { |
| 178 | madt_io_apic_entries = ioa; |
177 | madt_io_apic_entries = ioa; |
| 179 | io_apic = (__u32 *) ioa->io_apic_address; |
178 | io_apic = (__u32 *) ioa->io_apic_address; |
| 180 | map_page_to_frame((__address) io_apic, (__address) io_apic, PAGE_NOT_CACHEABLE, 0); |
- | |
| 181 | } |
179 | } |
| 182 | else { |
180 | else { |
| 183 | /* currently not supported */ |
181 | /* currently not supported */ |
| 184 | return; |
182 | return; |
| 185 | } |
183 | } |