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-rw-r--r--sys/arch/amd64/amd64/acpi_machdep.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/arch/amd64/amd64/acpi_machdep.c b/sys/arch/amd64/amd64/acpi_machdep.c
index f6885b292a7..68e967b190f 100644
--- a/sys/arch/amd64/amd64/acpi_machdep.c
+++ b/sys/arch/amd64/amd64/acpi_machdep.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: acpi_machdep.c,v 1.73 2016/05/16 01:19:27 mlarkin Exp $ */
+/* $OpenBSD: acpi_machdep.c,v 1.74 2016/05/18 04:33:01 mlarkin Exp $ */
/*
* Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com>
*
@@ -287,9 +287,10 @@ acpi_attach_machdep(struct acpi_softc *sc)
#ifndef SMALL_KERNEL
/*
* Sanity check before setting up trampoline.
- * Ensure the trampoline size is < PAGE_SIZE
+ * Ensure the trampoline page sizes are < PAGE_SIZE
*/
KASSERT(acpi_resume_end - acpi_real_mode_resume < PAGE_SIZE);
+ KASSERT(acpi_tramp_data_end - acpi_tramp_data_start < PAGE_SIZE);
/* Map ACPI tramp code and data pages RW for copy */
pmap_kenter_pa(ACPI_TRAMPOLINE, ACPI_TRAMPOLINE,