diff options
Diffstat (limited to 'drivers/acpi/tables.c')
-rw-r--r-- | drivers/acpi/tables.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 7553774a22b7..3d0da38f94c6 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -51,6 +51,7 @@ static int acpi_apic_instance __initdata; enum acpi_subtable_type { ACPI_SUBTABLE_COMMON, + ACPI_SUBTABLE_HMAT, }; struct acpi_subtable_entry { @@ -232,6 +233,8 @@ acpi_get_entry_type(struct acpi_subtable_entry *entry) switch (entry->type) { case ACPI_SUBTABLE_COMMON: return entry->hdr->common.type; + case ACPI_SUBTABLE_HMAT: + return entry->hdr->hmat.type; } return 0; } @@ -242,6 +245,8 @@ acpi_get_entry_length(struct acpi_subtable_entry *entry) switch (entry->type) { case ACPI_SUBTABLE_COMMON: return entry->hdr->common.length; + case ACPI_SUBTABLE_HMAT: + return entry->hdr->hmat.length; } return 0; } @@ -252,6 +257,8 @@ acpi_get_subtable_header_length(struct acpi_subtable_entry *entry) switch (entry->type) { case ACPI_SUBTABLE_COMMON: return sizeof(entry->hdr->common); + case ACPI_SUBTABLE_HMAT: + return sizeof(entry->hdr->hmat); } return 0; } @@ -259,6 +266,8 @@ acpi_get_subtable_header_length(struct acpi_subtable_entry *entry) static enum acpi_subtable_type __init acpi_get_subtable_type(char *id) { + if (strncmp(id, ACPI_SIG_HMAT, 4) == 0) + return ACPI_SUBTABLE_HMAT; return ACPI_SUBTABLE_COMMON; } |