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author | Ward Vandewege <ward@gnu.org> | 2009-10-28 19:41:52 +0000 |
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committer | Ward Vandewege <ward@gnu.org> | 2009-10-28 19:41:52 +0000 |
commit | 3d83cff04baaa5ba98e7ab373524dbf57f5312da (patch) | |
tree | cf412d737f4c2904bba49062a32af8d9f0b17276 /util/amdtools/README | |
parent | 88214a48cc97b0d8f037d920d4f19c3470307428 (diff) | |
download | coreboot-3d83cff04baaa5ba98e7ab373524dbf57f5312da.tar.xz |
Add an initial version of some tools to compare (extended) K8 memory settings.
This generates (dirty) html with interpreted differences between PCI dumps,
based on the K8 socket F bkdg.
Signed-off-by: Ward Vandewege <ward@gnu.org>
Acked-by: Stepan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/amdtools/README')
-rw-r--r-- | util/amdtools/README | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/util/amdtools/README b/util/amdtools/README new file mode 100644 index 0000000000..a1601fe8c7 --- /dev/null +++ b/util/amdtools/README @@ -0,0 +1,32 @@ + + +This is a set of tools to compare (extended) K8 memory settings. + +Before you can use them, you need to massage the relevant BKDG sections into +useable data. Here's how. + +First, you need to acquire a copy of the K8 BKDG. Go here: + + Rev F: http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/32559.pdf + +Then make sure pdftotext is installed (it's in the poppler-utils package on Debian/Ubuntu). + +Now run the bkdg through pdftotext: + + pdftotext -layout 32559.pdf 32559.txt + +Now extract sections 4.5.15 - 4.5.19 from the file, and save it separately, say as bkdg-raw.data. + +Finally run the txt file through the parse-bkdg.pl script like so: + + parse-bkdg.pl < bkdg-raw.data > bkdg.data + +Now we have the bkdg.data file that is used by the other scripts. + +If you want to test the scripts without doing all this work, you can use some +sample input files from the 'example_input/' directory. + +-- +Ward Vandewege, 2009-10-28. +ward@jhvc.com + |