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-rw-r--r--src/lib/nhlt.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/nhlt.c b/src/lib/nhlt.c
index 7bf8ce8960..da94415f40 100644
--- a/src/lib/nhlt.c
+++ b/src/lib/nhlt.c
@@ -390,11 +390,12 @@ static void nhlt_serialize_endpoints(struct nhlt *nhlt, struct cursor *cur)
uintptr_t nhlt_serialize(struct nhlt *nhlt, uintptr_t acpi_addr)
{
- return nhlt_serialize_oem_overrides(nhlt, acpi_addr, NULL, NULL);
+ return nhlt_serialize_oem_overrides(nhlt, acpi_addr, NULL, NULL, 0);
}
uintptr_t nhlt_serialize_oem_overrides(struct nhlt *nhlt,
- uintptr_t acpi_addr, const char *oem_id, const char *oem_table_id)
+ uintptr_t acpi_addr, const char *oem_id, const char *oem_table_id,
+ uint32_t oem_revision)
{
struct cursor cur;
acpi_header_t *header;
@@ -424,6 +425,7 @@ uintptr_t nhlt_serialize_oem_overrides(struct nhlt *nhlt,
memcpy(header->oem_id, oem_id, oem_id_len);
memcpy(header->oem_table_id, oem_table_id, oem_table_id_len);
+ write_le32(&header->oem_revision, oem_revision);
memcpy(header->asl_compiler_id, ASLC, 4);
cur.buf = (void *)(acpi_addr + sizeof(acpi_header_t));