diff options
| author | Thomas Renninger <trenn@suse.de> | 2011-10-11 15:33:51 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2012-03-03 14:40:08 +0100 |
| commit | f642089ce0e89931bc2f8484f6ce862536f2b8e9 (patch) | |
| tree | 87dbc6429ca13f152011bac66dafb272278ed1cf /tools/power/cpupower/utils | |
| parent | cpupower: Better interface for accessing AMD pci registers (diff) | |
| download | linux-f642089ce0e89931bc2f8484f6ce862536f2b8e9.tar.xz linux-f642089ce0e89931bc2f8484f6ce862536f2b8e9.zip | |
cpupower: AMD fam14h/Ontario monitor can also be used by fam12h cpus
The name of the monitor is updated at runtime to the name of the
CPU type.
Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: Andreas Herrmann <herrmann.der.user@googlemail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'tools/power/cpupower/utils')
| -rw-r--r-- | tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c index 108108dfa680..2116df9ad832 100644 --- a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c +++ b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c @@ -281,13 +281,13 @@ struct cpuidle_monitor *amd_fam14h_register(void) if (cpupower_cpu_info.vendor != X86_VENDOR_AMD) return NULL; - if (cpupower_cpu_info.family == 0x14) { - if (cpu_count <= 0 || cpu_count > 2) { - fprintf(stderr, "AMD fam14h: Invalid cpu count: %d\n", - cpu_count); - return NULL; - } - } else + if (cpupower_cpu_info.family == 0x14) + strncpy(amd_fam14h_monitor.name, "Fam_14h", + MONITOR_NAME_LEN - 1); + else if (cpupower_cpu_info.family == 0x12) + strncpy(amd_fam14h_monitor.name, "Fam_12h", + MONITOR_NAME_LEN - 1); + else return NULL; /* We do not alloc for nbp1 machine wide counter */ @@ -322,7 +322,7 @@ static void amd_fam14h_unregister(void) } struct cpuidle_monitor amd_fam14h_monitor = { - .name = "Ontario", + .name = "", .hw_states = amd_fam14h_cstates, .hw_states_num = AMD_FAM14H_STATE_NUM, .start = amd_fam14h_start, |