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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:29:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:29:52 +0000
commitca67b09c015d4af3ae3cce12aa72e60941dbb8b5 (patch)
treeb7316d7b06c373e08dabb79a2c866c568e08f49e /debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h
parentAdding upstream version 2.06. (diff)
downloadgrub2-ca67b09c015d4af3ae3cce12aa72e60941dbb8b5.tar.xz
grub2-ca67b09c015d4af3ae3cce12aa72e60941dbb8b5.zip
Adding debian version 2.06-13+deb12u1.debian/2.06-13+deb12u1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h')
-rw-r--r--debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h b/debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h
new file mode 100644
index 0000000..dc5bec3
--- /dev/null
+++ b/debian/grub-extras/disabled/gpxe/src/include/gpxe/memmap.h
@@ -0,0 +1,36 @@
+#ifndef _GPXE_MEMMAP_H
+#define _GPXE_MEMMAP_H
+
+#include <stdint.h>
+
+/**
+ * @file
+ *
+ * Memory mapping
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** A usable memory region */
+struct memory_region {
+ /** Physical start address */
+ uint64_t start;
+ /** Physical end address */
+ uint64_t end;
+};
+
+/** Maximum number of memory regions we expect to encounter */
+#define MAX_MEMORY_REGIONS 8
+
+/** A memory map */
+struct memory_map {
+ /** Memory regions */
+ struct memory_region regions[MAX_MEMORY_REGIONS];
+ /** Number of used regions */
+ unsigned int count;
+};
+
+extern void get_memmap ( struct memory_map *memmap );
+
+#endif /* _GPXE_MEMMAP_H */