lkml.org 
[lkml]   [2018]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 1/2] tools/power turbostat: Correct SNB_C1/C3_AUTO_UNDEMOTE defines
    Date
    According to the Intel Software Developers' Manual, Vol. 4, Order No.
    335592, these macros have been reversed since they were added.

    Fixes: 889facbee3e6 ("tools/power turbostat: v3.0: monitor Watts and Temperature")
    Signed-off-by: Matt Turner <mattst88@gmail.com>
    ---
    tools/power/x86/turbostat/turbostat.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
    index bd9c6b31a504..e55dc2e626c4 100644
    --- a/tools/power/x86/turbostat/turbostat.c
    +++ b/tools/power/x86/turbostat/turbostat.c
    @@ -2071,8 +2071,8 @@ dump_nhm_cst_cfg(void)

    get_msr(base_cpu, MSR_PKG_CST_CONFIG_CONTROL, &msr);

    -#define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
    -#define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
    +#define SNB_C3_AUTO_UNDEMOTE (1UL << 27)
    +#define SNB_C1_AUTO_UNDEMOTE (1UL << 28)

    fprintf(outf, "cpu%d: MSR_PKG_CST_CONFIG_CONTROL: 0x%08llx", base_cpu, msr);

    --
    2.13.6
    \
     
     \ /
      Last update: 2018-02-13 20:13    [W:4.143 / U:0.008 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site