[PATCH] add SpeedStep zero-page usage documentation

From: "Randy.Dunlap" <rddunlap@osdl.org> Add Intel SpeedStep zero-page memory usage doc.

[PATCH] add SpeedStep zero-page usage documentation
From: "Randy.Dunlap" <rddunlap@osdl.org> Add Intel SpeedStep zero-page memory usage doc.
bef7c38f · Andrew Morton · Linus Torvalds · dce29666 · bef7c38f
Commit bef7c38f authored Dec 29, 2003 by Andrew Morton Committed by Linus Torvalds Dec 29, 2003
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Documentation/i386/zero-page.txt Documentation/i386/zero-page.txt +1 -0

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--- a/Documentation/i386/zero-page.txt
+++ b/Documentation/i386/zero-page.txt
@@ -22,6 +22,7 @@ Offset	Type		Description
 			  0x90000 + contents of CL_OFFSET
 			(only taken, when CL_MAGIC = 0xA33F)
 0x40	20 bytes	struct apm_bios_info, APM_BIOS_INFO
+ 0x60	16 bytes	Intel SpeedStep (IST) BIOS support information
 0x80	16 bytes	hd0-disk-parameter from intvector 0x41
 0x90	16 bytes	hd1-disk-parameter from intvector 0x46