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path: root/drivers/acpi/tables.c
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Diffstat (limited to 'drivers/acpi/tables.c')
-rw-r--r--drivers/acpi/tables.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 9d581045acff..a37a1532a575 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -39,6 +39,7 @@ static int acpi_apic_instance __initdata;
enum acpi_subtable_type {
ACPI_SUBTABLE_COMMON,
ACPI_SUBTABLE_HMAT,
+ ACPI_SUBTABLE_PRMT,
};
struct acpi_subtable_entry {
@@ -222,6 +223,8 @@ acpi_get_entry_type(struct acpi_subtable_entry *entry)
return entry->hdr->common.type;
case ACPI_SUBTABLE_HMAT:
return entry->hdr->hmat.type;
+ case ACPI_SUBTABLE_PRMT:
+ return 0;
}
return 0;
}
@@ -234,6 +237,8 @@ acpi_get_entry_length(struct acpi_subtable_entry *entry)
return entry->hdr->common.length;
case ACPI_SUBTABLE_HMAT:
return entry->hdr->hmat.length;
+ case ACPI_SUBTABLE_PRMT:
+ return entry->hdr->prmt.length;
}
return 0;
}
@@ -246,6 +251,8 @@ acpi_get_subtable_header_length(struct acpi_subtable_entry *entry)
return sizeof(entry->hdr->common);
case ACPI_SUBTABLE_HMAT:
return sizeof(entry->hdr->hmat);
+ case ACPI_SUBTABLE_PRMT:
+ return sizeof(entry->hdr->prmt);
}
return 0;
}
@@ -255,6 +262,8 @@ acpi_get_subtable_type(char *id)
{
if (strncmp(id, ACPI_SIG_HMAT, 4) == 0)
return ACPI_SUBTABLE_HMAT;
+ if (strncmp(id, ACPI_SIG_PRMT, 4) == 0)
+ return ACPI_SUBTABLE_PRMT;
return ACPI_SUBTABLE_COMMON;
}