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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-06-10 00:33:31 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-06-10 00:33:31 +0200 |
| commit | 49d0e47087bd60a2ceae246258d803197d105d31 (patch) | |
| tree | 5536bc5b56c46272fd11caec0f4cafba55c8f40d /i386/include | |
| parent | 69498acfbb9e9e80dde3e0b777e5b4f00b73b1a9 (diff) | |
Add non-contiguous mmap support
* i386/include/mach/i386/multiboot.h (multiboot_mmap): New structure
* i386/i386at/model_dep.c (mem_size_init): Parse boot_info.mmap_addr if
available.
(init_alloc_aligned): Likewise.
Diffstat (limited to 'i386/include')
| -rw-r--r-- | i386/include/mach/i386/multiboot.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/i386/include/mach/i386/multiboot.h b/i386/include/mach/i386/multiboot.h index 7aa0b1c..8f1c47b 100644 --- a/i386/include/mach/i386/multiboot.h +++ b/i386/include/mach/i386/multiboot.h @@ -175,6 +175,16 @@ struct AddrRangeDesc /* unspecified optional padding... */ }; +struct multiboot_mmap +{ + unsigned long size; + unsigned long long BaseAddr; + unsigned long long Length; + unsigned long Type; + + /* unspecified optional padding... */ +}; + /* usable memory "Type", all others are reserved. */ #define MB_ARD_MEMORY 1 |