]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/commit
tools/power turbostat: bugfix: TDP MSRs print bits fixing
authorChen Yu <yu.c.chen@intel.com>
Sun, 13 Dec 2015 13:09:31 +0000 (21:09 +0800)
committerTim Gardner <tim.gardner@canonical.com>
Mon, 29 Aug 2016 16:25:07 +0000 (10:25 -0600)
commit5ded10f3ce48a9d843eb077dd7bf30bae1f8cc1c
treef20c50d009b3f6a860cbc343b1ecb1a8749f1001
parent00f331766e6f1901061f81e95fc08b8551e8dcb8
tools/power turbostat: bugfix: TDP MSRs print bits fixing

BugLink: http://bugs.launchpad.net/bugs/1591802
MSR_CONFIG_TDP_NOMINAL:
should print all 8 bits of base_ratio (bit 0:7) 0xFF

MSR_CONFIG_TDP_LEVEL_1:
should print all 15 bits of PKG_MIN_PWR_LVL1 (bit 48:62) 0x7FFF
should print all 15 bits of PKG_MAX_PWR_LVL1 (bit 32:46) 0x7FFF
should print all 8 bits of LVL1_RATIO (bit 16:23) 0xFF
should print all 15 bits of PKG_TDP_LVL1 (bit 0:14) 0x7FFF

And the same modification to MSR_CONFIG_TDP_LEVEL_2.

MSR_TURBO_ACTIVATION_RATIO:
should print all 8 bits of MAX_NON_TURBO_RATIO (bit 0:7) 0xFF

Signed-off-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
(cherry picked from commit 685b535b2cdb9cdf354321f8af9ed17dcf19d19f)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Brad Figg <brad.figg@canonical.com>
Acked-by: Kamal Mostafa <kamal@canonical.com>
tools/power/x86/turbostat/turbostat.c