diff --git a/usr.sbin/bhyve/acpi.c b/usr.sbin/bhyve/acpi.c
--- a/usr.sbin/bhyve/acpi.c
+++ b/usr.sbin/bhyve/acpi.c
@@ -732,8 +732,10 @@
 	dsdt_line("/*");
 	dsdt_line(" * bhyve DSDT template");
 	dsdt_line(" */");
-	dsdt_line("DefinitionBlock (\"bhyve_dsdt.aml\", \"DSDT\", 2,"
-		 "\"BHYVE \", \"BVDSDT  \", 0x00000001)");
+	dsdt_line("DefinitionBlock (\"bhyve_dsdt.aml\", \"%s\", 0x%02x,"
+		 "\"%s\", \"%s\", 0x%08x)",
+	    ACPI_SIG_DSDT, BASL_REVISION_DSDT, BASL_OEM_ID,
+	    BASL_OEM_TABLE_ID_DSDT, BASL_OEM_REVISION_DSDT);
 	dsdt_line("{");
 	dsdt_line("  Name (_S5, Package ()");
 	dsdt_line("  {");
@@ -952,6 +954,14 @@
 	return (err);
 }
 
+static int
+build_dsdt(struct vmctx *const ctx)
+{
+	BASL_EXEC(basl_compile(ctx, basl_fwrite_dsdt, DSDT_OFFSET));
+
+	return (0);
+}
+
 int
 acpi_build(struct vmctx *ctx, int ncpu)
 {
@@ -993,7 +1003,7 @@
 	BASL_EXEC(basl_compile(ctx, basl_fwrite_hpet, HPET_OFFSET));
 	BASL_EXEC(basl_compile(ctx, basl_fwrite_mcfg, MCFG_OFFSET));
 	BASL_EXEC(basl_compile(ctx, basl_fwrite_facs, FACS_OFFSET));
-	BASL_EXEC(basl_compile(ctx, basl_fwrite_dsdt, DSDT_OFFSET));
+	BASL_EXEC(build_dsdt(ctx));
 
 	BASL_EXEC(basl_finish());
 
diff --git a/usr.sbin/bhyve/basl.h b/usr.sbin/bhyve/basl.h
--- a/usr.sbin/bhyve/basl.h
+++ b/usr.sbin/bhyve/basl.h
@@ -18,6 +18,14 @@
 
 #define BHYVE_ACPI_BASE 0xf2400
 
+#define BASL_REVISION_DSDT 2
+
+#define BASL_OEM_ID "BHYVE "
+
+#define BASL_OEM_TABLE_ID_DSDT "BVDSDT  "
+
+#define BASL_OEM_REVISION_DSDT 1
+
 #define BASL_COMPILER_ID "BASL"
 
 #define BASL_COMPILER_REVISION 20220504