[PATCH] add SpeedStep zero-page usage documentation

From: "Randy.Dunlap" <rddunlap@osdl.org>

Add Intel SpeedStep zero-page memory usage doc.

diff --git a/Documentation/i386/zero-page.txt b/Documentation/i386/zero-page.txt
index 634365acca8d23061573b57e1f4a24628ece6f7b..b6291db4c135fc0f49cfeae3ac1f0aec9722bf0e 100644 (file)
--- 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