From 12e695ec7b160b1cc62831838244454b7edd03d3 Mon Sep 17 00:00:00 2001 From: Leah Woods Date: Sat, 18 Jul 2015 19:31:16 -0400 Subject: New board: ThinkPad 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. --- (limited to 'docs/hcl/r500_dumps/msrtool.log') 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! -- cgit v0.9.1