diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-01-18 18:54:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2004-01-18 18:54:26 -0800 |
| commit | c70eeb097ea929c90eedc9e5a593e3a4cbd8fa04 (patch) | |
| tree | c49b857d55c4630241b0641c10fd8c80b5529af3 | |
| parent | ff52c714061273624887b5312b8d89626127d9a5 (diff) | |
[PATCH] Document EFI zero-page usage
From: "Randy.Dunlap" <rddunlap@osdl.org>
Add x86 EFI zero-page usage to i386 docs.
| -rw-r--r-- | Documentation/i386/zero-page.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/i386/zero-page.txt b/Documentation/i386/zero-page.txt index b6291db4c135..ba5caf7d76a1 100644 --- a/Documentation/i386/zero-page.txt +++ b/Documentation/i386/zero-page.txt @@ -28,8 +28,13 @@ Offset Type Description 0xa0 16 bytes System description table truncated to 16 bytes. ( struct sys_desc_table_struct ) - 0xb0 - 0x1df Free. Add more parameters here if you really need them. + 0xb0 - 0x1c3 Free. Add more parameters here if you really need them. +0x1c4 unsigned long EFI system table pointer +0x1c8 unsigned long EFI memory descriptor size +0x1cc unsigned long EFI memory descriptor version +0x1d0 unsigned long EFI memory descriptor map pointer +0x1d4 unsigned long EFI memory descriptor map size 0x1e0 unsigned long ALT_MEM_K, alternative mem check, in Kb 0x1e8 char number of entries in E820MAP (below) 0x1e9 unsigned char number of entries in EDDBUF (below) |