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-rw-r--r--sys/powerpc/powermac/grackle.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/powerpc/powermac/grackle.c b/sys/powerpc/powermac/grackle.c
index 9b3cffa..f606b65 100644
--- a/sys/powerpc/powermac/grackle.c
+++ b/sys/powerpc/powermac/grackle.c
@@ -345,10 +345,12 @@ grackle_read_ivar(device_t dev, device_t child, int which, uintptr_t *result)
sc = device_get_softc(dev);
switch (which) {
+ case PCIB_IVAR_DOMAIN:
+ *result = 0;
+ return (0);
case PCIB_IVAR_BUS:
*result = sc->sc_bus;
return (0);
- break;
}
return (ENOENT);
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