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D49625.1781999506.diff
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diff --git a/UPDATING b/UPDATING
--- a/UPDATING
+++ b/UPDATING
@@ -27,6 +27,10 @@
world, or to merely disable the most expensive debugging functionality
at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+20250603:
+ LinuxKPI dma-mapping.h were pulled into the tree from drm-kmod.
+ Bump _FreeBSD_version to 1500045 to be able to detect this change.
+
20250527:
The CAM target layer userland, i.e. ctld(8), ctladm(8) and ctlstat(8),
has moved to the new FreeBSD-ctl package. If you use pkgbase and you
diff --git a/sys/compat/linuxkpi/common/include/linux/dma-mapping.h b/sys/compat/linuxkpi/common/include/linux/dma-mapping.h
--- a/sys/compat/linuxkpi/common/include/linux/dma-mapping.h
+++ b/sys/compat/linuxkpi/common/include/linux/dma-mapping.h
@@ -214,6 +214,20 @@
lkpi_dma_unmap(dev, dma_address, size, direction, 0);
}
+static inline dma_addr_t
+dma_map_resource(struct device *dev, phys_addr_t paddr, size_t size,
+ enum dma_data_direction direction, unsigned long attrs)
+{
+ return (lkpi_dma_map_phys(dev, paddr, size, direction, attrs));
+}
+
+static inline void
+dma_unmap_resource(struct device *dev, dma_addr_t dma, size_t size,
+ enum dma_data_direction direction, unsigned long attrs)
+{
+ lkpi_dma_unmap(dev, dma, size, direction, attrs);
+}
+
static inline void
dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma, size_t size,
enum dma_data_direction direction)
diff --git a/sys/sys/param.h b/sys/sys/param.h
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -73,7 +73,7 @@
* cannot include sys/param.h and should only be updated here.
*/
#undef __FreeBSD_version
-#define __FreeBSD_version 1500044
+#define __FreeBSD_version 1500045
/*
* __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,
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D49625: LinuxKPI: Implement dma_map_resource/dma_unmap_resource functions
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