diff options
author | Peter Stuge <peter@stuge.se> | 2009-01-26 17:18:31 +0000 |
---|---|---|
committer | Peter Stuge <peter@stuge.se> | 2009-01-26 17:18:31 +0000 |
commit | 3108a12e9b701e6c3daeb0ae629ecb603dd6509c (patch) | |
tree | c5a1455804e58d611f6d0a0134193754809e4cd5 /util/msrtool/msrutils.c | |
parent | c1d6ed9a21bc96b0d4eb778b78c65b304e5e46f9 (diff) | |
download | coreboot-3108a12e9b701e6c3daeb0ae629ecb603dd6509c.tar.xz |
msrtool: Allow MSR symbols (names) to also be used as addresses.
Thanks for the idea Mart!
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3921 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/msrtool/msrutils.c')
-rw-r--r-- | util/msrtool/msrutils.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/util/msrtool/msrutils.c b/util/msrtool/msrutils.c index c5fcbea143..4a4782b687 100644 --- a/util/msrtool/msrutils.c +++ b/util/msrtool/msrutils.c @@ -137,6 +137,22 @@ const struct msrdef *findmsrdef(const uint32_t addr) { return NULL; } +const uint32_t msraddrbyname(const char *name) { + uint8_t t; + const uint32_t addr = strtoul(name, NULL, 16); + const struct msrdef *m; + if (!targets) + return 0; + for (t = 0; t < targets_found; t++) + for (m = targets[t]->msrs; !MSR_ISEOT(*m); m++) { + if (addr == m->addr) + return m->addr; + if (!strcasecmp(name, m->symbol)) + return m->addr; + } + return 0; +} + void dumpmsrdefs(const struct targetdef *t) { const struct msrdef *m; const struct msrbits *mb; |