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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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#include <arch/types.h>
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#include <arch/types.h>
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#include <typedefs.h>
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#include <arch/acpi/acpi.h>
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#include <arch/acpi/acpi.h>
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#include <arch/acpi/madt.h>
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#include <arch/acpi/madt.h>
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#include <arch/smp/apic.h>
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#include <arch/smp/apic.h>
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#include <arch/smp/smp.h>
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#include <mm/page.h>
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#include <mm/page.h>
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#include <panic.h>
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#include <panic.h>
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#include <debug.h>
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#include <config.h>
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struct acpi_madt *acpi_madt = NULL;
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struct acpi_madt *acpi_madt = NULL;
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#ifdef __SMP__
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#ifdef __SMP__
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    "IO_SAPIC",
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    "IO_SAPIC",
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    "L_SAPIC",
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    "L_SAPIC",
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    "PLATFORM_INTR_SRC"
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    "PLATFORM_INTR_SRC"
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};
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};
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/*
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 * ACPI MADT Implementation of SMP configuration interface.
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 */
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static count_t madt_cpu_count(void);
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static bool madt_cpu_enabled(index_t i);
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static bool madt_cpu_bootstrap(index_t i);
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static __u8 madt_cpu_apic_id(index_t i);
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struct smp_config_operations madt_config_operations = {
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    .cpu_count = madt_cpu_count,
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    .cpu_enabled = madt_cpu_enabled,
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    .cpu_bootstrap = madt_cpu_bootstrap,
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    .cpu_apic_id = madt_cpu_apic_id
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};
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static count_t madt_cpu_count(void)
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{
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    return madt_l_apic_entry_cnt;
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}
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static bool madt_cpu_enabled(index_t i)
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{
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    ASSERT(i < madt_l_apic_entry_cnt);
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    return madt_l_apic_entries[i].flags & 0x1;
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}
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static bool madt_cpu_bootstrap(index_t i)
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{
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    ASSERT(i < madt_l_apic_entry_cnt);
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    return madt_l_apic_entries[i].apic_id == l_apic_id();
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}
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static __u8 madt_cpu_apic_id(index_t i)
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{
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    ASSERT(i < madt_l_apic_entry_cnt);
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    return madt_l_apic_entries[i].apic_id;
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}
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void acpi_madt_parse(void)
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void acpi_madt_parse(void)
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{
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{
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    struct madt_apic_header *end = (struct madt_apic_header *) (((__u8 *) acpi_madt) + acpi_madt->header.length);
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    struct madt_apic_header *end = (struct madt_apic_header *) (((__u8 *) acpi_madt) + acpi_madt->header.length);
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    struct madt_apic_header *h = &acpi_madt->apic_header[0];
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    struct madt_apic_header *h = &acpi_madt->apic_header[0];
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    __u8 prev_type = 0; /* used to detect incosecutive entries */
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    __u8 prev_type = 0; /* used to detect incosecutive entries */
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        }
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        }
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        prev_type = h->type;
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        prev_type = h->type;
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        h = (struct madt_apic_header *) (((__u8 *) h) + h->length);
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        h = (struct madt_apic_header *) (((__u8 *) h) + h->length);
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    }
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    }
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    if (madt_l_apic_entry_cnt)
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        config.cpu_count = madt_l_apic_entry_cnt;
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}
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}
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void madt_l_apic_entry(struct madt_l_apic *la, __u8 prev_type)
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void madt_l_apic_entry(struct madt_l_apic *la, __u8 prev_type)
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{
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{
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    /* check for consecutiveness */
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    /* check for consecutiveness */