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| author | Leah Woods <info@minifree.org> | 2015-07-18 19:31:16 (EDT) |
|---|---|---|
| committer | Leah Woods <info@minifree.org> | 2016-05-18 10:15:26 (EDT) |
| commit | 12e695ec7b160b1cc62831838244454b7edd03d3 (patch) | |
| tree | 7821900fe16ece180a021957371a7c0b798922dd /docs/hcl/r500_dumps/msrtool.log | |
| parent | 919af0e6b7cbff2171d370a0b830f2b9d740410b (diff) | |
| download | libreboot-r500-experimental.zip libreboot-r500-experimental.tar.gz libreboot-r500-experimental.tar.bz2 | |
New board: ThinkPad R500 (experimental)r500-experimental
The ich9deblob and ich9gen utilities were modified, so that they
support reading and/or writing descriptor images where the GbE
region is not defined. These utilities were also re-factored
and tidied up a bit.
A quick was noticed during the course of this work, in that
Compenent 1 Density was being set to 8MiB constantly, even
on systems with 4MiB flash chips. Component 2 Density was
set statically to 2MiB. ich9gen now sets both to 4MiB or 8MiB,
depending on whether building the descriptor for a 4MiB or
8MiB ROM image.
There are still some ACPI bugs (see docs/hcl/r500.html), which
will have to be fixed upstream. TODO: get hw reg dumps from
a factory R500, and compare with the X200 or T400 dumps.
Diffstat (limited to 'docs/hcl/r500_dumps/msrtool.log')
| -rw-r--r-- | docs/hcl/r500_dumps/msrtool.log | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/docs/hcl/r500_dumps/msrtool.log b/docs/hcl/r500_dumps/msrtool.log new file mode 100644 index 0000000..a6d485c --- /dev/null +++ b/docs/hcl/r500_dumps/msrtool.log @@ -0,0 +1,25 @@ +syntax: msrtool [-hvqrkl] [-c cpu] [-m system] [-t target ...] + [-i addr=hi[:]lo] | [-s file] | [-d [:]file] | addr... + -h show this help text + -v be verbose + -q be quiet (overrides -v) + -r include [Reserved] values + -k list all known systems and targets + -l list MSRs and bit fields for current target(s) (-kl for ALL targets!) + -c access MSRs on the specified CPU, default=0 + -m force a system, e.g: -m linux + -t force a target, can be used multiple times, e.g: -t geodelx -t cs5536 + -i immediate mode + decode hex addr=hi:lo for the target without reading hw value + e.g: -i 4c00000f=f2f100ff56960004 + -s stream mode + read one MSR address per line and append current hw value to the line + use the filename - for stdin/stdout + using -l -s ignores input and will output all MSRs with values + -d diff mode + read one address and value per line and compare with current hw value, + printing differences to stdout. use the filename - to read from stdin + use :file or :- to reverse diff, normally hw values are considered new + addr.. direct mode, read and decode values for the given MSR address(es) + +No mode or address(es) specified! |