diff options
| -rw-r--r-- | cmd/x86/mtrr.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/cmd/x86/mtrr.c b/cmd/x86/mtrr.c index d8a7e56d5a..e118bba5a2 100644 --- a/cmd/x86/mtrr.c +++ b/cmd/x86/mtrr.c @@ -131,7 +131,27 @@ static int do_mtrr(struct cmd_tbl *cmdtp, int flag, int argc, } } if (cmd == 'l') { - return do_mtrr_list(cpu_select); + bool first; + int i; + + i = mp_first_cpu(cpu_select); + if (i < 0) { + printf("Invalid CPU (err=%d)\n", i); + return CMD_RET_FAILURE; + } + first = true; + for (; i >= 0; i = mp_next_cpu(cpu_select, i)) { + if (!first) + printf("\n"); + printf("CPU %d:\n", i); + ret = do_mtrr_list(i); + if (ret) { + printf("Failed to read CPU %d (err=%d)\n", i, + ret); + return CMD_RET_FAILURE; + } + first = false; + } } else { switch (cmd) { case 'e': |