svn commit: r363669 - head/sys/x86/x86

[Ruslan Bukin]

Author: br
Date: Wed Jul 29 19:22:50 2020
New Revision: 363669
URL: https://svnweb.freebsd.org/changeset/base/363669

Log:
  Fix !ACPI_DMAR build.
  
  Reviewed by:	kib
  Sponsored by:	DARPA/AFRL
  Differential Revision:	https://reviews.freebsd.org/D25882

Modified:
  head/sys/x86/x86/busdma_machdep.c

Modified: head/sys/x86/x86/busdma_machdep.c
==============================================================================
--- head/sys/x86/x86/busdma_machdep.c	Wed Jul 29 17:05:31 2020	(r363668)
+++ head/sys/x86/x86/busdma_machdep.c	Wed Jul 29 19:22:50 2020	(r363669)
@@ -300,6 +300,10 @@ bus_dma_tag_destroy(bus_dma_tag_t dmat)
 }
 
 #ifndef ACPI_DMAR
+bool bus_dma_iommu_set_buswide(device_t dev);
+int bus_dma_iommu_load_ident(bus_dma_tag_t dmat, bus_dmamap_t map,   
+    vm_paddr_t start, vm_size_t length, int flags);
+
 bool
 bus_dma_iommu_set_buswide(device_t dev)
 {