[v5,0/3] add thermal/power management features for FPGA DFL drivers
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Message ID 1561963027-4213-1-git-send-email-hao.wu@intel.com
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  • add thermal/power management features for FPGA DFL drivers
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Wu Hao July 1, 2019, 6:37 a.m. UTC
This patchset adds thermal and power management features for FPGA DFL
drivers. Both patches are using hwmon as userspace interfaces.

Main changes from v4:
 - rebase due to Documentation format change (dfl.txt -> rst).
 - clamp threshold inputs for sysfs interfaces. (patch#3)
 - update sysfs doc to add more description for ltr sysfs interfaces.
   (patch#3)

Main changes from v3:
 - use HWMON_CHANNEL_INFO.

Main changes from v2:
 - switch to standard hwmon APIs for thermal hwmon:
     temp1_alarm        --> temp1_max
     temp1_alarm_status --> temp1_max_alarm
     temp1_crit_status  --> temp1_crit_alarm
     temp1_alarm_policy --> temp1_max_policy
 - switch to standard hwmon APIs for power hwmon:
     power1_cap         --> power1_max
     power1_cap_status  --> power1_max_alarm
     power1_crit_status --> power1_crit_alarm

Please note that this patchset is generated on top of this patchset.
[PATCH 0/15] FPGA DFL updates
https://lkml.org/lkml/2019/6/27/1088


Wu Hao (2):
  fpga: dfl: fme: add thermal management support
  fpga: dfl: fme: add power management support

Xu Yilun (1):
  Documentation: fpga: dfl: add descriptions for thermal/power
    management interfaces

 Documentation/ABI/testing/sysfs-platform-dfl-fme | 132 ++++++++
 Documentation/fpga/dfl.rst                       |  10 +
 drivers/fpga/Kconfig                             |   2 +-
 drivers/fpga/dfl-fme-main.c                      | 403 +++++++++++++++++++++++
 4 files changed, 546 insertions(+), 1 deletion(-)