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| author | Michael Brown | 2025-03-27 12:30:27 +0100 |
|---|---|---|
| committer | Michael Brown | 2025-03-27 16:36:39 +0100 |
| commit | cfd93465ec9d5e47447564cd4cedabc43390c12b (patch) | |
| tree | c1f27c2e99d5672cc7cb3d9b0ee55abadad11072 /src/include/ipxe | |
| parent | [efi] Add support for installing EFI configuration tables (diff) | |
| download | ipxe-cfd93465ec9d5e47447564cd4cedabc43390c12b.tar.gz ipxe-cfd93465ec9d5e47447564cd4cedabc43390c12b.tar.xz ipxe-cfd93465ec9d5e47447564cd4cedabc43390c12b.zip | |
[fdt] Add the concept of an FDT image
Define the concept of an "FDT" image, representing a Flattened Device
Tree blob that has been downloaded in order to be provided to a kernel
or other executable image. FDT images are represented using an image
tag (as with other special-purpose images such as the UEFI shim), and
are similarly marked as hidden so that they will not be included in a
generated magic initrd or show up in a virtual filesystem directory
listing.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/fdt.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/ipxe/fdt.h b/src/include/ipxe/fdt.h index 9b9b01b6c..995975ed8 100644 --- a/src/include/ipxe/fdt.h +++ b/src/include/ipxe/fdt.h @@ -10,6 +10,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <stdint.h> +#include <ipxe/image.h> struct net_device; @@ -93,6 +94,8 @@ struct fdt { size_t strings_len; }; +extern struct image_tag fdt_image __image_tag; + extern int fdt_path ( const char *path, unsigned int *offset ); extern int fdt_alias ( const char *name, unsigned int *offset ); extern const char * fdt_string ( unsigned int offset, const char *name ); |