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authorEvgeny Zinoviev <me@ch1p.com>2020-02-16 20:34:26 +0300
committerPatrick Georgi <pgeorgi@google.com>2020-02-24 12:47:09 +0000
commit8c4c3700309727f2da0c96bd1e0716343fb3abb8 (patch)
treeb8e7123f8c5337e04e608fa348779f91590d3ce9 /util/ifdtool
parent94022a0abf044ef48bf1ca99851111c1dc08ded0 (diff)
downloadcoreboot-8c4c3700309727f2da0c96bd1e0716343fb3abb8.tar.xz
util/ifdtool: Mention MeDisable in help text
The -M option of ifdtool sets not only AltMeDisable bit, but also MeDisable bit in ICH0 and MCH0 straps. Make it obvious and mention in the help message. Change-Id: I9dba2fa6509a9c833f72414367944bc606671e7b Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38934 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Diffstat (limited to 'util/ifdtool')
-rw-r--r--util/ifdtool/ifdtool.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c
index d89e77d2c2..84a8ead9f1 100644
--- a/util/ifdtool/ifdtool.c
+++ b/util/ifdtool/ifdtool.c
@@ -1438,8 +1438,8 @@ static void print_usage(const char *name)
" Dual Output Fast Read Support\n"
" -l | --lock Lock firmware descriptor and ME region\n"
" -u | --unlock Unlock firmware descriptor and ME region\n"
- " -M | --altmedisable <0|1> Set the AltMeDisable (or HAP for skylake or newer platform)\n"
- " bit to disable ME\n"
+ " -M | --altmedisable <0|1> Set the MeDisable and AltMeDisable (or HAP for skylake or newer platform)\n"
+ " bits to disable ME\n"
" -p | --platform Add platform-specific quirks\n"
" aplk - Apollo Lake\n"
" cnl - Cannon Lake\n"