aboutsummaryrefslogtreecommitdiff
path: root/hw/acpi
diff options
context:
space:
mode:
Diffstat (limited to 'hw/acpi')
-rw-r--r--hw/acpi/core.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index 397e6da9b6..edf3f960a7 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -350,6 +350,22 @@ uint8_t *acpi_table_next(uint8_t *current)
}
}
+int acpi_get_slic_oem(AcpiSlicOem *oem)
+{
+ uint8_t *u;
+
+ for (u = acpi_table_first(); u; u = acpi_table_next(u)) {
+ struct acpi_table_header *hdr = (void *)(u - sizeof(hdr->_length));
+
+ if (memcmp(hdr->sig, "SLIC", 4) == 0) {
+ oem->id = hdr->oem_id;
+ oem->table_id = hdr->oem_table_id;
+ return 0;
+ }
+ }
+ return -1;
+}
+
static void acpi_notify_wakeup(Notifier *notifier, void *data)
{
ACPIREGS *ar = container_of(notifier, ACPIREGS, wakeup);