€•º      Œsphinx.addnodes”Œdocument”“”)”}”(Œ	rawsource”Œ ”Œchildren”]”(Œtranslations”ŒLanguagesNode”“”)”}”(hhh]”(h Œpending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ
attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ	refdomain”Œstd”Œreftype”Œdoc”Œ	reftarget”Œ&/translations/zh_CN/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuŒtagname”hhhubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/zh_TW/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/it_IT/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/ja_JP/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/ko_KR/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/sp_SP/gpu/amdgpu/thermal”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h
hhŒ	_document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒ)GPU Power/Thermal Controls and Monitoring”h]”hŒ)GPU Power/Thermal Controls and Monitoring”…””}”(hh¨hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hh£hžhhŸŒ@/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal.rst”h Kubh¢)”}”(hhh]”(h§)”}”(hŒHWMON Interfaces”h]”hŒHWMON Interfaces”…””}”(hhºhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hh·hžhhŸh¶h KubhŒ	paragraph”“”)”}”(hŒ:The amdgpu driver exposes the following sensor interfaces:”h]”hŒ:The amdgpu driver exposes the following sensor interfaces:”…””}”(hhÊhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mohh·hžhubhŒbullet_list”“”)”}”(hhh]”(hŒ	list_item”“”)”}”(hŒ(GPU temperature (via the on-die sensor)
”h]”hÉ)”}”(hŒ'GPU temperature (via the on-die sensor)”h]”hŒ'GPU temperature (via the on-die sensor)”…””}”(hhähžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mqhhàubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒGPU voltage
”h]”hÉ)”}”(hŒGPU voltage”h]”hŒGPU voltage”…””}”(hhýhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mshhùubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒ Northbridge voltage (APUs only)
”h]”hÉ)”}”(hŒNorthbridge voltage (APUs only)”h]”hŒNorthbridge voltage (APUs only)”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Muhj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒ
GPU power
”h]”hÉ)”}”(hŒ	GPU power”h]”hŒ	GPU power”…””}”(hj/  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mwhj+  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒGPU fan
”h]”hÉ)”}”(hŒGPU fan”h]”hŒGPU fan”…””}”(hjH  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MyhjD  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒGPU gfx/compute engine clock
”h]”hÉ)”}”(hŒGPU gfx/compute engine clock”h]”hŒGPU gfx/compute engine clock”…””}”(hja  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M{hj]  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubhß)”}”(hŒGPU memory clock (dGPU only)
”h]”hÉ)”}”(hŒGPU memory clock (dGPU only)”h]”hŒGPU memory clock (dGPU only)”…””}”(hjz  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M}hjv  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhhÛubeh}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ-”uh1hÙhŸhòh Mqhh·hžhubhÉ)”}”(hŒ%hwmon interfaces for GPU temperature:”h]”hŒ%hwmon interfaces for GPU temperature:”…””}”(hj—  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhh·hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ„temp[1-3]_input: the on die GPU temperature in millidegrees Celsius
- temp2_input and temp3_input are supported on SOC15 dGPUs only
”h]”hÉ)”}”(hŒƒtemp[1-3]_input: the on die GPU temperature in millidegrees Celsius
- temp2_input and temp3_input are supported on SOC15 dGPUs only”h]”hŒƒtemp[1-3]_input: the on die GPU temperature in millidegrees Celsius
- temp2_input and temp3_input are supported on SOC15 dGPUs only”…””}”(hj­  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj©  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¦  ubhß)”}”(hŒktemp[1-3]_label: temperature channel label
- temp2_label and temp3_label are supported on SOC15 dGPUs only
”h]”hÉ)”}”(hŒjtemp[1-3]_label: temperature channel label
- temp2_label and temp3_label are supported on SOC15 dGPUs only”h]”hŒjtemp[1-3]_label: temperature channel label
- temp2_label and temp3_label are supported on SOC15 dGPUs only”…””}”(hjÆ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M„hjÂ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¦  ubhß)”}”(hŒ…temp[1-3]_crit: temperature critical max value in millidegrees Celsius
- temp2_crit and temp3_crit are supported on SOC15 dGPUs only
”h]”hÉ)”}”(hŒ„temp[1-3]_crit: temperature critical max value in millidegrees Celsius
- temp2_crit and temp3_crit are supported on SOC15 dGPUs only”h]”hŒ„temp[1-3]_crit: temperature critical max value in millidegrees Celsius
- temp2_crit and temp3_crit are supported on SOC15 dGPUs only”…””}”(hjß  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M‡hjÛ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¦  ubhß)”}”(hŒŸtemp[1-3]_crit_hyst: temperature hysteresis for critical limit in millidegrees Celsius
- temp2_crit_hyst and temp3_crit_hyst are supported on SOC15 dGPUs only
”h]”hÉ)”}”(hŒžtemp[1-3]_crit_hyst: temperature hysteresis for critical limit in millidegrees Celsius
- temp2_crit_hyst and temp3_crit_hyst are supported on SOC15 dGPUs only”h]”hŒžtemp[1-3]_crit_hyst: temperature hysteresis for critical limit in millidegrees Celsius
- temp2_crit_hyst and temp3_crit_hyst are supported on SOC15 dGPUs only”…””}”(hjø  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MŠhjô  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¦  ubhß)”}”(hŒ†temp[1-3]_emergency: temperature emergency max value(asic shutdown) in millidegrees Celsius
- these are supported on SOC15 dGPUs only
”h]”hÉ)”}”(hŒ…temp[1-3]_emergency: temperature emergency max value(asic shutdown) in millidegrees Celsius
- these are supported on SOC15 dGPUs only”h]”hŒ…temp[1-3]_emergency: temperature emergency max value(asic shutdown) in millidegrees Celsius
- these are supported on SOC15 dGPUs only”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¦  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸj»  h Mhh·hžhubhÉ)”}”(hŒ!hwmon interfaces for GPU voltage:”h]”hŒ!hwmon interfaces for GPU voltage:”…””}”(hj,  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhh·hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ0in0_input: the voltage on the GPU in millivolts
”h]”hÉ)”}”(hŒ/in0_input: the voltage on the GPU in millivolts”h]”hŒ/in0_input: the voltage on the GPU in millivolts”…””}”(hjB  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M’hj>  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj;  ubhß)”}”(hŒ8in1_input: the voltage on the Northbridge in millivolts
”h]”hÉ)”}”(hŒ7in1_input: the voltage on the Northbridge in millivolts”h]”hŒ7in1_input: the voltage on the Northbridge in millivolts”…””}”(hj[  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M”hjW  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj;  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjP  h M’hh·hžhubhÉ)”}”(hŒhwmon interfaces for GPU power:”h]”hŒhwmon interfaces for GPU power:”…””}”(hjv  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M–hh·hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ]power1_average: average power used by the SoC in microWatts.  On APUs this includes the CPU.
”h]”hÉ)”}”(hŒ\power1_average: average power used by the SoC in microWatts.  On APUs this includes the CPU.”h]”hŒ\power1_average: average power used by the SoC in microWatts.  On APUs this includes the CPU.”…””}”(hjŒ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M˜hjˆ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj…  ubhß)”}”(hŒapower1_input: instantaneous power used by the SoC in microWatts.  On APUs this includes the CPU.
”h]”hÉ)”}”(hŒ`power1_input: instantaneous power used by the SoC in microWatts.  On APUs this includes the CPU.”h]”hŒ`power1_input: instantaneous power used by the SoC in microWatts.  On APUs this includes the CPU.”…””}”(hj¥  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mšhj¡  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj…  ubhß)”}”(hŒ4power1_cap_min: minimum cap supported in microWatts
”h]”hÉ)”}”(hŒ3power1_cap_min: minimum cap supported in microWatts”h]”hŒ3power1_cap_min: minimum cap supported in microWatts”…””}”(hj¾  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mœhjº  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj…  ubhß)”}”(hŒ4power1_cap_max: maximum cap supported in microWatts
”h]”hÉ)”}”(hŒ3power1_cap_max: maximum cap supported in microWatts”h]”hŒ3power1_cap_max: maximum cap supported in microWatts”…””}”(hj×  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MžhjÓ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj…  ubhß)”}”(hŒ-power1_cap: selected power cap in microWatts
”h]”hÉ)”}”(hŒ,power1_cap: selected power cap in microWatts”h]”hŒ,power1_cap: selected power cap in microWatts”…””}”(hjð  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M hjì  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj…  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjš  h M˜hh·hžhubhÉ)”}”(hŒhwmon interfaces for GPU fan:”h]”hŒhwmon interfaces for GPU fan:”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¢hh·hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ/pwm1: pulse width modulation fan level (0-255)
”h]”hÉ)”}”(hŒ.pwm1: pulse width modulation fan level (0-255)”h]”hŒ.pwm1: pulse width modulation fan level (0-255)”…””}”(hj!  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¤hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒ¢pwm1_enable: pulse width modulation fan control method (0: no fan speed control, 1: manual fan speed control using pwm interface, 2: automatic fan speed control)
”h]”hÉ)”}”(hŒ¡pwm1_enable: pulse width modulation fan control method (0: no fan speed control, 1: manual fan speed control using pwm interface, 2: automatic fan speed control)”h]”hŒ¡pwm1_enable: pulse width modulation fan control method (0: no fan speed control, 1: manual fan speed control using pwm interface, 2: automatic fan speed control)”…””}”(hj:  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¦hj6  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒ?pwm1_min: pulse width modulation fan control minimum level (0)
”h]”hÉ)”}”(hŒ>pwm1_min: pulse width modulation fan control minimum level (0)”h]”hŒ>pwm1_min: pulse width modulation fan control minimum level (0)”…””}”(hjS  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¨hjO  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒApwm1_max: pulse width modulation fan control maximum level (255)
”h]”hÉ)”}”(hŒ@pwm1_max: pulse width modulation fan control maximum level (255)”h]”hŒ@pwm1_max: pulse width modulation fan control maximum level (255)”…””}”(hjl  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mªhjh  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒ5fan1_min: a minimum value Unit: revolution/min (RPM)
”h]”hÉ)”}”(hŒ4fan1_min: a minimum value Unit: revolution/min (RPM)”h]”hŒ4fan1_min: a minimum value Unit: revolution/min (RPM)”…””}”(hj…  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¬hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒ5fan1_max: a maximum value Unit: revolution/max (RPM)
”h]”hÉ)”}”(hŒ4fan1_max: a maximum value Unit: revolution/max (RPM)”h]”hŒ4fan1_max: a maximum value Unit: revolution/max (RPM)”…””}”(hjž  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M®hjš  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒfan1_input: fan speed in RPM
”h]”hÉ)”}”(hŒfan1_input: fan speed in RPM”h]”hŒfan1_input: fan speed in RPM”…””}”(hj·  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M°hj³  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒ?fan[1-\*]_target: Desired fan speed Unit: revolution/min (RPM)
”h]”hÉ)”}”(hŒ>fan[1-\*]_target: Desired fan speed Unit: revolution/min (RPM)”h]”hŒ>fan[1- *]_target: Desired fan speed Unit: revolution/min (RPM)”…””}”(hjÐ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M²hjÌ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubhß)”}”(hŒEfan[1-\*]_enable: Enable or disable the sensors.1: Enable 0: Disable
”h]”hÉ)”}”(hŒDfan[1-\*]_enable: Enable or disable the sensors.1: Enable 0: Disable”h]”hŒDfan[1- *]_enable: Enable or disable the sensors.1: Enable 0: Disable”…””}”(hjé  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M´hjå  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸj/  h M¤hh·hžhubhŒdefinition_list”“”)”}”(hhh]”hŒdefinition_list_item”“”)”}”(hŒ‡NOTE: DO NOT set the fan speed via "pwm1" and "fan[1-\*]_target" interfaces at the same time.
That will get the former one overridden.
”h]”(hŒterm”“”)”}”(hŒ]NOTE: DO NOT set the fan speed via "pwm1" and "fan[1-\*]_target" interfaces at the same time.”h]”hŒeNOTE: DO NOT set the fan speed via â€œpwm1â€ and â€œfan[1- *]_targetâ€ interfaces at the same time.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1j  hŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M·hj  ubhŒ
definition”“”)”}”(hhh]”hÉ)”}”(hŒ(That will get the former one overridden.”h]”hŒ(That will get the former one overridden.”…””}”(hj%  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸj  h M·hj"  ubah}”(h]”h ]”h"]”h$]”h&]”uh1j   hj  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1j	  hŸj  h M·hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1j  hh·hžhhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h NubhÉ)”}”(hŒ hwmon interfaces for GPU clocks:”h]”hŒ hwmon interfaces for GPU clocks:”…””}”(hjF  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¹hh·hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ,freq1_input: the gfx/compute clock in hertz
”h]”hÉ)”}”(hŒ+freq1_input: the gfx/compute clock in hertz”h]”hŒ+freq1_input: the gfx/compute clock in hertz”…””}”(hj\  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M»hjX  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjU  ubhß)”}”(hŒ'freq2_input: the memory clock in hertz
”h]”hÉ)”}”(hŒ&freq2_input: the memory clock in hertz”h]”hŒ&freq2_input: the memory clock in hertz”…””}”(hju  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M½hjq  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjU  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjj  h M»hh·hžhubhÉ)”}”(hŒMYou can use hwmon tools like sensors to view this information on your system.”h]”hŒMYou can use hwmon tools like sensors to view this information on your system.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒd/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:8: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¿hh·hžhubeh}”(h]”Œhwmon-interfaces”ah ]”h"]”Œhwmon interfaces”ah$]”h&]”uh1h¡hh£hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒ GPU sysfs Power State Interfaces”h]”hŒ GPU sysfs Power State Interfaces”…””}”(hjª  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj§  hžhhŸh¶h KubhÉ)”}”(hŒ/GPU power controls are exposed via sysfs files.”h]”hŒ/GPU power controls are exposed via sysfs files.”…””}”(hj¸  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h Khj§  hžhubh¢)”}”(hhh]”(h§)”}”(hŒpower_dpm_state”h]”hŒpower_dpm_state”…””}”(hjÉ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjÆ  hžhhŸh¶h KubhÉ)”}”(hX  The power_dpm_state file is a legacy interface and is only provided for
backwards compatibility. The amdgpu driver provides a sysfs API for adjusting
certain power related parameters.  The file power_dpm_state is used for this.
It accepts the following arguments:”h]”hX  The power_dpm_state file is a legacy interface and is only provided for
backwards compatibility. The amdgpu driver provides a sysfs API for adjusting
certain power related parameters.  The file power_dpm_state is used for this.
It accepts the following arguments:”…””}”(hj×  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h K´hjÆ  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒbattery
”h]”hÉ)”}”(hŒbattery”h]”hŒbattery”…””}”(hjí  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h K¹hjé  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjæ  ubhß)”}”(hŒ	balanced
”h]”hÉ)”}”(hŒbalanced”h]”hŒbalanced”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h K»hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjæ  ubhß)”}”(hŒperformance
”h]”hÉ)”}”(hŒperformance”h]”hŒperformance”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h K½hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjæ  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjû  h K¹hjÆ  hžhubhÉ)”}”(hŒbattery”h]”hŒbattery”…””}”(hj:  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h K¿hjÆ  hžhubhÉ)”}”(hŒÌOn older GPUs, the vbios provided a special power state for battery
operation.  Selecting battery switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”h]”hŒÌOn older GPUs, the vbios provided a special power state for battery
operation.  Selecting battery switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”…””}”(hjI  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h KÁhjÆ  hžhubhÉ)”}”(hŒbalanced”h]”hŒbalanced”…””}”(hjX  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h KÅhjÆ  hžhubhÉ)”}”(hŒÎOn older GPUs, the vbios provided a special power state for balanced
operation.  Selecting balanced switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”h]”hŒÎOn older GPUs, the vbios provided a special power state for balanced
operation.  Selecting balanced switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”…””}”(hjg  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h KÇhjÆ  hžhubhÉ)”}”(hŒperformance”h]”hŒperformance”…””}”(hjv  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h KËhjÆ  hžhubhÉ)”}”(hŒÔOn older GPUs, the vbios provided a special power state for performance
operation.  Selecting performance switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”h]”hŒÔOn older GPUs, the vbios provided a special power state for performance
operation.  Selecting performance switched to this state.  This is no
longer provided on newer GPUs so the option does nothing in that case.”…””}”(hj…  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:19: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h KÍhjÆ  hžhubeh}”(h]”Œpower-dpm-state”ah ]”h"]”Œpower_dpm_state”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒ!power_dpm_force_performance_level”h]”hŒ!power_dpm_force_performance_level”…””}”(hjŸ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjœ  hžhhŸh¶h KubhÉ)”}”(hŒ¹The amdgpu driver provides a sysfs API for adjusting certain power
related parameters.  The file power_dpm_force_performance_level is
used for this.  It accepts the following arguments:”h]”hŒ¹The amdgpu driver provides a sysfs API for adjusting certain power
related parameters.  The file power_dpm_force_performance_level is
used for this.  It accepts the following arguments:”…””}”(hj­  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhjœ  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒauto
”h]”hÉ)”}”(hŒauto”h]”hŒauto”…””}”(hjÃ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj¿  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒlow
”h]”hÉ)”}”(hŒlow”h]”hŒlow”…””}”(hjÜ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjØ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒhigh
”h]”hÉ)”}”(hŒhigh”h]”hŒhigh”…””}”(hjõ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhjñ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒmanual
”h]”hÉ)”}”(hŒmanual”h]”hŒmanual”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒprofile_standard
”h]”hÉ)”}”(hŒprofile_standard”h]”hŒprofile_standard”…””}”(hj'  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj#  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒprofile_min_sclk
”h]”hÉ)”}”(hŒprofile_min_sclk”h]”hŒprofile_min_sclk”…””}”(hj@  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj<  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒprofile_min_mclk
”h]”hÉ)”}”(hŒprofile_min_mclk”h]”hŒprofile_min_mclk”…””}”(hjY  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjU  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubhß)”}”(hŒprofile_peak
”h]”hÉ)”}”(hŒprofile_peak”h]”hŒprofile_peak”…””}”(hjr  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhjn  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj¼  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjÑ  h Mhjœ  hžhubhÉ)”}”(hŒauto”h]”hŒauto”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhjœ  hžhubhÉ)”}”(hŒ„When auto is selected, the driver will attempt to dynamically select
the optimal power profile for current conditions in the driver.”h]”hŒ„When auto is selected, the driver will attempt to dynamically select
the optimal power profile for current conditions in the driver.”…””}”(hjœ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M!hjœ  hžhubhÉ)”}”(hŒlow”h]”hŒlow”…””}”(hj«  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M$hjœ  hžhubhÉ)”}”(hŒFWhen low is selected, the clocks are forced to the lowest power state.”h]”hŒFWhen low is selected, the clocks are forced to the lowest power state.”…””}”(hjº  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M&hjœ  hžhubhÉ)”}”(hŒhigh”h]”hŒhigh”…””}”(hjÉ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M(hjœ  hžhubhÉ)”}”(hŒHWhen high is selected, the clocks are forced to the highest power state.”h]”hŒHWhen high is selected, the clocks are forced to the highest power state.”…””}”(hjØ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M*hjœ  hžhubhÉ)”}”(hŒmanual”h]”hŒmanual”…””}”(hjç  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M,hjœ  hžhubhÉ)”}”(hX  When manual is selected, the user can manually adjust which power states
are enabled for each clock domain via the sysfs pp_dpm_mclk, pp_dpm_sclk,
and pp_dpm_pcie files and adjust the power state transition heuristics
via the pp_power_profile_mode sysfs file.”h]”hX  When manual is selected, the user can manually adjust which power states
are enabled for each clock domain via the sysfs pp_dpm_mclk, pp_dpm_sclk,
and pp_dpm_pcie files and adjust the power state transition heuristics
via the pp_power_profile_mode sysfs file.”…””}”(hjö  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M.hjœ  hžhubhÉ)”}”(hŒ?profile_standard
profile_min_sclk
profile_min_mclk
profile_peak”h]”hŒ?profile_standard
profile_min_sclk
profile_min_mclk
profile_peak”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M3hjœ  hžhubhÉ)”}”(hX*  When the profiling modes are selected, clock and power gating are
disabled and the clocks are set for different profiling cases. This
mode is recommended for profiling specific work loads where you do
not want clock or power gating for clock fluctuation to interfere
with your results. profile_standard sets the clocks to a fixed clock
level which varies from asic to asic.  profile_min_sclk forces the sclk
to the lowest level.  profile_min_mclk forces the mclk to the lowest level.
profile_peak sets all clocks (mclk, sclk, pcie) to the highest levels.”h]”hX*  When the profiling modes are selected, clock and power gating are
disabled and the clocks are set for different profiling cases. This
mode is recommended for profiling specific work loads where you do
not want clock or power gating for clock fluctuation to interfere
with your results. profile_standard sets the clocks to a fixed clock
level which varies from asic to asic.  profile_min_sclk forces the sclk
to the lowest level.  profile_min_mclk forces the mclk to the lowest level.
profile_peak sets all clocks (mclk, sclk, pcie) to the highest levels.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:25: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M8hjœ  hžhubeh}”(h]”Œ!power-dpm-force-performance-level”ah ]”h"]”Œ!power_dpm_force_performance_level”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒpp_table”h]”hŒpp_table”…””}”(hj.  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj+  hžhhŸh¶h KubhÉ)”}”(hX  The amdgpu driver provides a sysfs API for uploading new powerplay
tables.  The file pp_table is used for this.  Reading the file
will dump the current power play table.  Writing to the file
will attempt to upload a new powerplay table and re-initialize
powerplay using that new table.”h]”hX  The amdgpu driver provides a sysfs API for uploading new powerplay
tables.  The file pp_table is used for this.  Reading the file
will dump the current power play table.  Writing to the file
will attempt to upload a new powerplay table and re-initialize
powerplay using that new table.”…””}”(hj<  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:31: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mhj+  hžhubeh}”(h]”Œpp-table”ah ]”h"]”Œpp_table”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒpp_od_clk_voltage”h]”hŒpp_od_clk_voltage”…””}”(hjV  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjS  hžhhŸh¶h K#ubhÉ)”}”(hŒŸThe amdgpu driver provides a sysfs API for adjusting the clocks and voltages
in each power level within a power state.  The pp_od_clk_voltage is used for
this.”h]”hŒŸThe amdgpu driver provides a sysfs API for adjusting the clocks and voltages
in each power level within a power state.  The pp_od_clk_voltage is used for
this.”…””}”(hjd  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MZhjS  hžhubhÉ)”}”(hŒ—Note that the actual memory controller clock rate are exposed, not
the effective memory clock of the DRAMs. To translate it, use the
following formula:”h]”hŒ—Note that the actual memory controller clock rate are exposed, not
the effective memory clock of the DRAMs. To translate it, use the
following formula:”…””}”(hjs  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M^hjS  hžhubhÉ)”}”(hŒClock conversion (Mhz):”h]”hŒClock conversion (Mhz):”…””}”(hj‚  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MbhjS  hžhubhÉ)”}”(hŒ9HBM: effective_memory_clock = memory_controller_clock * 1”h]”hŒ9HBM: effective_memory_clock = memory_controller_clock * 1”…””}”(hj‘  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MdhjS  hžhubhÉ)”}”(hŒ8G5: effective_memory_clock = memory_controller_clock * 1”h]”hŒ8G5: effective_memory_clock = memory_controller_clock * 1”…””}”(hj   hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MfhjS  hžhubhÉ)”}”(hŒ8G6: effective_memory_clock = memory_controller_clock * 2”h]”hŒ8G6: effective_memory_clock = memory_controller_clock * 2”…””}”(hj¯  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhhjS  hžhubhÉ)”}”(hŒDRAM data rate (MT/s):”h]”hŒDRAM data rate (MT/s):”…””}”(hj¾  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MjhjS  hžhubhÉ)”}”(hŒ+HBM: effective_memory_clock * 2 = data_rate”h]”hŒ+HBM: effective_memory_clock * 2 = data_rate”…””}”(hjÍ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MlhjS  hžhubhÉ)”}”(hŒ*G5: effective_memory_clock * 4 = data_rate”h]”hŒ*G5: effective_memory_clock * 4 = data_rate”…””}”(hjÜ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MnhjS  hžhubhÉ)”}”(hŒ*G6: effective_memory_clock * 8 = data_rate”h]”hŒ*G6: effective_memory_clock * 8 = data_rate”…””}”(hjë  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MphjS  hžhubhÉ)”}”(hŒBandwidth (MB/s):”h]”hŒBandwidth (MB/s):”…””}”(hjú  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MrhjS  hžhubhÉ)”}”(hŒ1data_rate * vram_bit_width / 8 = memory_bandwidth”h]”hŒ1data_rate * vram_bit_width / 8 = memory_bandwidth”…””}”(hj	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MthjS  hžhubhÉ)”}”(hŒSome examples:”h]”hŒSome examples:”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MvhjS  hžhubhÉ)”}”(hŒG5 on RX460:”h]”hŒG5 on RX460:”…””}”(hj'  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MxhjS  hžhubhÉ)”}”(hŒ"memory_controller_clock = 1750 Mhz”h]”hŒ"memory_controller_clock = 1750 Mhz”…””}”(hj6  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MzhjS  hžhubhÉ)”}”(hŒ0effective_memory_clock = 1750 Mhz * 1 = 1750 Mhz”h]”hŒ0effective_memory_clock = 1750 Mhz * 1 = 1750 Mhz”…””}”(hjE  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M|hjS  hžhubhÉ)”}”(hŒ data rate = 1750 * 4 = 7000 MT/s”h]”hŒ data rate = 1750 * 4 = 7000 MT/s”…””}”(hjT  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M~hjS  hžhubhÉ)”}”(hŒ4memory_bandwidth = 7000 * 128 bits / 8 = 112000 MB/s”h]”hŒ4memory_bandwidth = 7000 * 128 bits / 8 = 112000 MB/s”…””}”(hjc  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M€hjS  hžhubhÉ)”}”(hŒG6 on RX5700:”h]”hŒG6 on RX5700:”…””}”(hjr  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M‚hjS  hžhubhÉ)”}”(hŒ!memory_controller_clock = 875 Mhz”h]”hŒ!memory_controller_clock = 875 Mhz”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M„hjS  hžhubhÉ)”}”(hŒ/effective_memory_clock = 875 Mhz * 2 = 1750 Mhz”h]”hŒ/effective_memory_clock = 875 Mhz * 2 = 1750 Mhz”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M†hjS  hžhubhÉ)”}”(hŒ!data rate = 1750 * 8 = 14000 MT/s”h]”hŒ!data rate = 1750 * 8 = 14000 MT/s”…””}”(hjŸ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MˆhjS  hžhubhÉ)”}”(hŒ5memory_bandwidth = 14000 * 256 bits / 8 = 448000 MB/s”h]”hŒ5memory_bandwidth = 14000 * 256 bits / 8 = 448000 MB/s”…””}”(hj®  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MŠhjS  hžhubhÉ)”}”(hŒ!< For Vega10 and previous ASICs >”h]”hŒ!< For Vega10 and previous ASICs >”…””}”(hj½  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MŒhjS  hžhubhÉ)”}”(hŒReading the file will display:”h]”hŒReading the file will display:”…””}”(hjÌ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MŽhjS  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ;a list of engine clock levels and voltages labeled OD_SCLK
”h]”hÉ)”}”(hŒ:a list of engine clock levels and voltages labeled OD_SCLK”h]”hŒ:a list of engine clock levels and voltages labeled OD_SCLK”…””}”(hjâ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÞ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjÛ  ubhß)”}”(hŒ;a list of memory clock levels and voltages labeled OD_MCLK
”h]”hÉ)”}”(hŒ:a list of memory clock levels and voltages labeled OD_MCLK”h]”hŒ:a list of memory clock levels and voltages labeled OD_MCLK”…””}”(hjû  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M’hj÷  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjÛ  ubhß)”}”(hŒDa list of valid ranges for sclk, mclk, and voltage labeled OD_RANGE
”h]”hÉ)”}”(hŒCa list of valid ranges for sclk, mclk, and voltage labeled OD_RANGE”h]”hŒCa list of valid ranges for sclk, mclk, and voltage labeled OD_RANGE”…””}”(hj	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M”hj	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjÛ  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjð  h MhjS  hžhubhÉ)”}”(hX  To manually adjust these settings, first select manual using
power_dpm_force_performance_level. Enter a new value for each
level by writing a string that contains "s/m level clock voltage" to
the file.  E.g., "s 1 500 820" will update sclk level 1 to be 500 MHz
at 820 mV; "m 0 350 810" will update mclk level 0 to be 350 MHz at
810 mV.  When you have edited all of the states as needed, write
"c" (commit) to the file to commit your changes.  If you want to reset to the
default power levels, write "r" (reset) to the file to reset them.”h]”hX.  To manually adjust these settings, first select manual using
power_dpm_force_performance_level. Enter a new value for each
level by writing a string that contains â€œs/m level clock voltageâ€ to
the file.  E.g., â€œs 1 500 820â€ will update sclk level 1 to be 500 MHz
at 820 mV; â€œm 0 350 810â€ will update mclk level 0 to be 350 MHz at
810 mV.  When you have edited all of the states as needed, write
â€œcâ€ (commit) to the file to commit your changes.  If you want to reset to the
default power levels, write â€œrâ€ (reset) to the file to reset them.”…””}”(hj/	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M–hjS  hžhubhÉ)”}”(hŒ< For Vega20 and newer ASICs >”h]”hŒ< For Vega20 and newer ASICs >”…””}”(hj>	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M hjS  hžhubhÉ)”}”(hŒReading the file will display:”h]”hŒReading the file will display:”…””}”(hjM	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¢hjS  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ1minimum and maximum engine clock labeled OD_SCLK
”h]”hÉ)”}”(hŒ0minimum and maximum engine clock labeled OD_SCLK”h]”hŒ0minimum and maximum engine clock labeled OD_SCLK”…””}”(hjc	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¤hj_	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj\	  ubhß)”}”(hŒVminimum(not available for Vega20 and Navi1x) and maximum memory
clock labeled OD_MCLK
”h]”hÉ)”}”(hŒUminimum(not available for Vega20 and Navi1x) and maximum memory
clock labeled OD_MCLK”h]”hŒUminimum(not available for Vega20 and Navi1x) and maximum memory
clock labeled OD_MCLK”…””}”(hj|	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¦hjx	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj\	  ubhß)”}”(hŒ–three <frequency, voltage> points labeled OD_VDDC_CURVE.
They can be used to calibrate the sclk voltage curve. This is
available for Vega20 and NV1X.
”h]”hÉ)”}”(hŒ•three <frequency, voltage> points labeled OD_VDDC_CURVE.
They can be used to calibrate the sclk voltage curve. This is
available for Vega20 and NV1X.”h]”hŒ•three <frequency, voltage> points labeled OD_VDDC_CURVE.
They can be used to calibrate the sclk voltage curve. This is
available for Vega20 and NV1X.”…””}”(hj•	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M©hj‘	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj\	  ubhß)”}”(hX-  voltage offset(in mV) applied on target voltage calculation.
This is available for Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs. For these ASICs, the target
voltage calculation can be illustrated by "voltage = voltage
calculated from v/f curve + overdrive vddgfx offset"
”h]”hÉ)”}”(hX,  voltage offset(in mV) applied on target voltage calculation.
This is available for Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs. For these ASICs, the target
voltage calculation can be illustrated by "voltage = voltage
calculated from v/f curve + overdrive vddgfx offset"”h]”hX0  voltage offset(in mV) applied on target voltage calculation.
This is available for Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs. For these ASICs, the target
voltage calculation can be illustrated by â€œvoltage = voltage
calculated from v/f curve + overdrive vddgfx offsetâ€”…””}”(hj®	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M­hjª	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj\	  ubhß)”}”(hŒ_a list of valid ranges for sclk, mclk, voltage curve points
or voltage offset labeled OD_RANGE
”h]”hÉ)”}”(hŒ^a list of valid ranges for sclk, mclk, voltage curve points
or voltage offset labeled OD_RANGE”h]”hŒ^a list of valid ranges for sclk, mclk, voltage curve points
or voltage offset labeled OD_RANGE”…””}”(hjÇ	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M³hjÃ	  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj\	  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjq	  h M¤hjS  hžhubhÉ)”}”(hŒ< For APUs >”h]”hŒ< For APUs >”…””}”(hjâ	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¶hjS  hžhubhÉ)”}”(hŒReading the file will display:”h]”hŒReading the file will display:”…””}”(hjñ	  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¸hjS  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ1minimum and maximum engine clock labeled OD_SCLK
”h]”hÉ)”}”(hŒ0minimum and maximum engine clock labeled OD_SCLK”h]”hŒ0minimum and maximum engine clock labeled OD_SCLK”…””}”(hj
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mºhj
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj 
  ubhß)”}”(hŒ1a list of valid ranges for sclk labeled OD_RANGE
”h]”hÉ)”}”(hŒ0a list of valid ranges for sclk labeled OD_RANGE”h]”hŒ0a list of valid ranges for sclk labeled OD_RANGE”…””}”(hj 
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¼hj
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj 
  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸj
  h MºhjS  hžhubhÉ)”}”(hŒ< For VanGogh >”h]”hŒ< For VanGogh >”…””}”(hj;
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¾hjS  hžhubhÉ)”}”(hŒReading the file will display:”h]”hŒReading the file will display:”…””}”(hjJ
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÀhjS  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ0minimum and maximum engine clock labeled OD_SCLK”h]”hÉ)”}”(hj^
  h]”hŒ0minimum and maximum engine clock labeled OD_SCLK”…””}”(hj`
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÂhj\
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjY
  ubhß)”}”(hŒ0minimum and maximum core clocks labeled OD_CCLK
”h]”hÉ)”}”(hŒ/minimum and maximum core clocks labeled OD_CCLK”h]”hŒ/minimum and maximum core clocks labeled OD_CCLK”…””}”(hjx
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÃhjt
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjY
  ubhß)”}”(hŒ:a list of valid ranges for sclk and cclk labeled OD_RANGE
”h]”hÉ)”}”(hŒ9a list of valid ranges for sclk and cclk labeled OD_RANGE”h]”hŒ9a list of valid ranges for sclk and cclk labeled OD_RANGE”…””}”(hj‘
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÅhj
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjY
  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjm
  h MÂhjS  hžhubhÉ)”}”(hŒ"To manually adjust these settings:”h]”hŒ"To manually adjust these settings:”…””}”(hj¬
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÇhjS  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ<First select manual using power_dpm_force_performance_level
”h]”hÉ)”}”(hŒ;First select manual using power_dpm_force_performance_level”h]”hŒ;First select manual using power_dpm_force_performance_level”…””}”(hjÂ
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÉhj¾
  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj»
  ubhß)”}”(hX)  For clock frequency setting, enter a new value by writing a
string that contains "s/m index clock" to the file. The index
should be 0 if to set minimum clock. And 1 if to set maximum
clock. E.g., "s 0 500" will update minimum sclk to be 500 MHz.
"m 1 800" will update maximum mclk to be 800Mhz. For core
clocks on VanGogh, the string contains "p core index clock".
E.g., "p 2 0 800" would set the minimum core clock on core
2 to 800Mhz.

For sclk voltage curve supported by Vega20 and NV1X, enter the new
values by writing a string that contains "vc point clock voltage"
to the file. The points are indexed by 0, 1 and 2. E.g., "vc 0 300
600" will update point1 with clock set as 300Mhz and voltage as 600mV.
"vc 2 1000 1000" will update point3 with clock set as 1000Mhz and
voltage 1000mV.

For voltage offset supported by Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs, enter the new value by writing a
string that contains "vo offset". E.g., "vo -10" will update the extra
voltage offset applied to the whole v/f curve line as -10mv.
”h]”(hÉ)”}”(hX´  For clock frequency setting, enter a new value by writing a
string that contains "s/m index clock" to the file. The index
should be 0 if to set minimum clock. And 1 if to set maximum
clock. E.g., "s 0 500" will update minimum sclk to be 500 MHz.
"m 1 800" will update maximum mclk to be 800Mhz. For core
clocks on VanGogh, the string contains "p core index clock".
E.g., "p 2 0 800" would set the minimum core clock on core
2 to 800Mhz.”h]”hXÈ  For clock frequency setting, enter a new value by writing a
string that contains â€œs/m index clockâ€ to the file. The index
should be 0 if to set minimum clock. And 1 if to set maximum
clock. E.g., â€œs 0 500â€ will update minimum sclk to be 500 MHz.
â€œm 1 800â€ will update maximum mclk to be 800Mhz. For core
clocks on VanGogh, the string contains â€œp core index clockâ€.
E.g., â€œp 2 0 800â€ would set the minimum core clock on core
2 to 800Mhz.”…””}”(hjÛ
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MËhj×
  ubhÉ)”}”(hX`  For sclk voltage curve supported by Vega20 and NV1X, enter the new
values by writing a string that contains "vc point clock voltage"
to the file. The points are indexed by 0, 1 and 2. E.g., "vc 0 300
600" will update point1 with clock set as 300Mhz and voltage as 600mV.
"vc 2 1000 1000" will update point3 with clock set as 1000Mhz and
voltage 1000mV.”h]”hXl  For sclk voltage curve supported by Vega20 and NV1X, enter the new
values by writing a string that contains â€œvc point clock voltageâ€
to the file. The points are indexed by 0, 1 and 2. E.g., â€œvc 0 300
600â€ will update point1 with clock set as 300Mhz and voltage as 600mV.
â€œvc 2 1000 1000â€ will update point3 with clock set as 1000Mhz and
voltage 1000mV.”…””}”(hjê
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÔhj×
  ubhÉ)”}”(hX  For voltage offset supported by Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs, enter the new value by writing a
string that contains "vo offset". E.g., "vo -10" will update the extra
voltage offset applied to the whole v/f curve line as -10mv.”h]”hX  For voltage offset supported by Sienna Cichlid, Navy Flounder, Dimgrey
Cavefish and some later SMU13 ASICs, enter the new value by writing a
string that contains â€œvo offsetâ€. E.g., â€œvo -10â€ will update the extra
voltage offset applied to the whole v/f curve line as -10mv.”…””}”(hjù
  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÛhj×
  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj»
  ubhß)”}”(hŒhWhen you have edited all of the states as needed, write "c" (commit)
to the file to commit your changes
”h]”hÉ)”}”(hŒgWhen you have edited all of the states as needed, write "c" (commit)
to the file to commit your changes”h]”hŒkWhen you have edited all of the states as needed, write â€œcâ€ (commit)
to the file to commit your changes”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Màhj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj»
  ubhß)”}”(hŒ^If you want to reset to the default power levels, write "r" (reset)
to the file to reset them
”h]”hÉ)”}”(hŒ]If you want to reset to the default power levels, write "r" (reset)
to the file to reset them”h]”hŒaIf you want to reset to the default power levels, write â€œrâ€ (reset)
to the file to reset them”…””}”(hj+  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:37: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mãhj'  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj»
  ubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸjÐ
  h MÉhjS  hžhubeh}”(h]”Œpp-od-clk-voltage”ah ]”h"]”Œpp_od_clk_voltage”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K#ubh¢)”}”(hhh]”(h§)”}”(hŒpp_dpm_*”h]”hŒpp_dpm_*”…””}”(hjQ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjN  hžhhŸh¶h K)ubhÉ)”}”(hŒÞThe amdgpu driver provides a sysfs API for adjusting what power levels
are enabled for a given power state.  The files pp_dpm_sclk, pp_dpm_mclk,
pp_dpm_socclk, pp_dpm_fclk, pp_dpm_dcefclk and pp_dpm_pcie are used for
this.”h]”hŒÞThe amdgpu driver provides a sysfs API for adjusting what power levels
are enabled for a given power state.  The files pp_dpm_sclk, pp_dpm_mclk,
pp_dpm_socclk, pp_dpm_fclk, pp_dpm_dcefclk and pp_dpm_pcie are used for
this.”…””}”(hj_  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MµhjN  hžhubhÉ)”}”(hŒžpp_dpm_socclk and pp_dpm_dcefclk interfaces are only available for
Vega10 and later ASICs.
pp_dpm_fclk interface is only available for Vega20 and later ASICs.”h]”hŒžpp_dpm_socclk and pp_dpm_dcefclk interfaces are only available for
Vega10 and later ASICs.
pp_dpm_fclk interface is only available for Vega20 and later ASICs.”…””}”(hjn  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MºhjN  hžhubhÉ)”}”(hŒâReading back the files will show you the available power levels within
the power state and the clock information for those levels. If deep sleep is
applied to a clock, the level will be denoted by a special level 'S:'
E.g., ::”h]”hŒãReading back the files will show you the available power levels within
the power state and the clock information for those levels. If deep sleep is
applied to a clock, the level will be denoted by a special level â€˜S:â€™
E.g.,”…””}”(hj}  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¾hjN  hžhubhŒliteral_block”“”)”}”(hŒ3S: 19Mhz *
0: 615Mhz
1: 800Mhz
2: 888Mhz
3: 1000Mhz”h]”hŒ3S: 19Mhz *
0: 615Mhz
1: 800Mhz
2: 888Mhz
3: 1000Mhz”…””}”hjŽ  sbah}”(h]”h ]”h"]”h$]”h&]”Œ	xml:space”Œpreserve”uh1jŒ  hŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÃhjN  hžhubhÉ)”}”(hŒÚTo manually adjust these states, first select manual using
power_dpm_force_performance_level.
Secondly, enter a new value for each level by inputing a string that
contains " echo xx xx xx > pp_dpm_sclk/mclk/pcie"
E.g.,”h]”hŒÞTo manually adjust these states, first select manual using
power_dpm_force_performance_level.
Secondly, enter a new value for each level by inputing a string that
contains â€œ echo xx xx xx > pp_dpm_sclk/mclk/pcieâ€
E.g.,”…””}”(hjŸ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÊhjN  hžhubj  )”}”(hŒecho "4 5 6" > pp_dpm_sclk”h]”hŒecho "4 5 6" > pp_dpm_sclk”…””}”hj®  sbah}”(h]”h ]”h"]”h$]”h&]”jœ  j  Œforce”‰Œlanguage”Œbash”Œhighlight_args”}”uh1jŒ  hŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÐhjN  hžhubhÉ)”}”(hŒ$will enable sclk levels 4, 5, and 6.”h]”hŒ$will enable sclk levels 4, 5, and 6.”…””}”(hjÂ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÔhjN  hžhubhÉ)”}”(hŒ>NOTE: change to the dcefclk max dpm level is not supported now”h]”hŒ>NOTE: change to the dcefclk max dpm level is not supported now”…””}”(hjÑ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:43: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÖhjN  hžhubeh}”(h]”Œpp-dpm”ah ]”h"]”Œpp_dpm_*”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K)ubh¢)”}”(hhh]”(h§)”}”(hŒpp_power_profile_mode”h]”hŒpp_power_profile_mode”…””}”(hjë  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjè  hžhhŸh¶h K/ubhÉ)”}”(hŒ±The amdgpu driver provides a sysfs API for adjusting the heuristics
related to switching between power levels in a power state.  The file
pp_power_profile_mode is used for this.”h]”hŒ±The amdgpu driver provides a sysfs API for adjusting the heuristics
related to switching between power levels in a power state.  The file
pp_power_profile_mode is used for this.”…””}”(hjù  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:49: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M&hjè  hžhubhÉ)”}”(hŒReading this file outputs a list of all of the predefined power profiles
and the relevant heuristics settings for that profile.”h]”hŒReading this file outputs a list of all of the predefined power profiles
and the relevant heuristics settings for that profile.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:49: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M*hjè  hžhubhÉ)”}”(hXþ  To select a profile or create a custom profile, first select manual using
power_dpm_force_performance_level.  Writing the number of a predefined
profile to pp_power_profile_mode will enable those heuristics.  To
create a custom set of heuristics, write a string of numbers to the file
starting with the number of the custom profile along with a setting
for each heuristic parameter.  Due to differences across asic families
the heuristic parameters vary from family to family. Additionally,
you can apply the custom heuristics to different clock domains.  Each
clock domain is considered a distinct operation so if you modify the
gfxclk heuristics and then the memclk heuristics, the all of the
custom heuristics will be retained until you switch to another profile.”h]”hXþ  To select a profile or create a custom profile, first select manual using
power_dpm_force_performance_level.  Writing the number of a predefined
profile to pp_power_profile_mode will enable those heuristics.  To
create a custom set of heuristics, write a string of numbers to the file
starting with the number of the custom profile along with a setting
for each heuristic parameter.  Due to differences across asic families
the heuristic parameters vary from family to family. Additionally,
you can apply the custom heuristics to different clock domains.  Each
clock domain is considered a distinct operation so if you modify the
gfxclk heuristics and then the memclk heuristics, the all of the
custom heuristics will be retained until you switch to another profile.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:49: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M-hjè  hžhubeh}”(h]”Œpp-power-profile-mode”ah ]”h"]”Œpp_power_profile_mode”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K/ubh¢)”}”(hhh]”(h§)”}”(hŒ	pm_policy”h]”hŒ	pm_policy”…””}”(hj1  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj.  hžhhŸh¶h K5ubhÉ)”}”(hŒ÷Certain SOCs can support different power policies to optimize application
performance. However, this policy is provided only at SOC level and not at a
per-process level. This is useful especially when entire SOC is utilized for
dedicated workload.”h]”hŒ÷Certain SOCs can support different power policies to optimize application
performance. However, this policy is provided only at SOC level and not at a
per-process level. This is useful especially when entire SOC is utilized for
dedicated workload.”…””}”(hj?  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M(hj.  hžhubhÉ)”}”(hŒŒThe amdgpu driver provides a sysfs API for selecting the policy. Presently,
only two types of policies are supported through this interface.”h]”hŒŒThe amdgpu driver provides a sysfs API for selecting the policy. Presently,
only two types of policies are supported through this interface.”…””}”(hjN  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M-hj.  hžhubhŒblock_quote”“”)”}”(hX  Pstate Policy Selection - This is to select different Pstate profiles which
decides clock/throttling preferences.

XGMI PLPD Policy Selection - When multiple devices are connected over XGMI,
this helps to select policy to be applied for per link power down.
”h]”(hÉ)”}”(hŒqPstate Policy Selection - This is to select different Pstate profiles which
decides clock/throttling preferences.”h]”hŒqPstate Policy Selection - This is to select different Pstate profiles which
decides clock/throttling preferences.”…””}”(hjc  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M0hj_  ubhÉ)”}”(hŒŽXGMI PLPD Policy Selection - When multiple devices are connected over XGMI,
this helps to select policy to be applied for per link power down.”h]”hŒŽXGMI PLPD Policy Selection - When multiple devices are connected over XGMI,
this helps to select policy to be applied for per link power down.”…””}”(hjr  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M3hj_  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1j]  hŸjq  h M0hj.  hžhubhÉ)”}”(hX  The list of available policies and policy levels vary between SOCs. They can
be viewed under pm_policy node directory. If SOC doesn't support any policy,
this node won't be available. The different policies supported will be
available as separate nodes under pm_policy.”h]”hX  The list of available policies and policy levels vary between SOCs. They can
be viewed under pm_policy node directory. If SOC doesnâ€™t support any policy,
this node wonâ€™t be available. The different policies supported will be
available as separate nodes under pm_policy.”…””•¥‘      }”(hj‡  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M6hj.  hžhubj^  )”}”(hŒ5cat /sys/bus/pci/devices/.../pm_policy/<policy_type>
”h]”hÉ)”}”(hŒ4cat /sys/bus/pci/devices/.../pm_policy/<policy_type>”h]”hŒ4cat /sys/bus/pci/devices/.../pm_policy/<policy_type>”…””}”(hjš  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M;hj–  ubah}”(h]”h ]”h"]”h$]”h&]”uh1j]  hŸj¨  h M;hj.  hžhubhÉ)”}”(hŒ„Reading the policy file shows the different levels supported. The level which
is applied presently is denoted by * (asterisk). E.g.,”h]”hŒ„Reading the policy file shows the different levels supported. The level which
is applied presently is denoted by * (asterisk). E.g.,”…””}”(hj¯  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M=hj.  hžhubj  )”}”(hŒåcat /sys/bus/pci/devices/.../pm_policy/soc_pstate
0 : soc_pstate_default
1 : soc_pstate_0
2 : soc_pstate_1*
3 : soc_pstate_2

cat /sys/bus/pci/devices/.../pm_policy/xgmi_plpd
0 : plpd_disallow
1 : plpd_default
2 : plpd_optimized*”h]”hŒåcat /sys/bus/pci/devices/.../pm_policy/soc_pstate
0 : soc_pstate_default
1 : soc_pstate_0
2 : soc_pstate_1*
3 : soc_pstate_2

cat /sys/bus/pci/devices/.../pm_policy/xgmi_plpd
0 : plpd_disallow
1 : plpd_default
2 : plpd_optimized*”…””}”hj¾  sbah}”(h]”h ]”h"]”h$]”h&]”jœ  j  j¼  ‰j½  Œconsole”j¿  }”uh1jŒ  hŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M@hj.  hžhubhÉ)”}”(hŒTo apply a specific policy”h]”hŒTo apply a specific policy”…””}”(hjÏ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MMhj.  hžhubhÉ)”}”(hŒB"echo  <level> > /sys/bus/pci/devices/.../pm_policy/<policy_type>"”h]”hŒFâ€œecho  <level> > /sys/bus/pci/devices/.../pm_policy/<policy_type>â€”…””}”(hjÞ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MOhj.  hžhubhÉ)”}”(hŒzFor the levels listed in the example above, to select "plpd_optimized" for
XGMI and "soc_pstate_2" for soc pstate policy -”h]”hŒ‚For the levels listed in the example above, to select â€œplpd_optimizedâ€ for
XGMI and â€œsoc_pstate_2â€ for soc pstate policy -”…””}”(hjí  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MQhj.  hžhubj  )”}”(hŒpecho "2" > /sys/bus/pci/devices/.../pm_policy/xgmi_plpd
echo "3" > /sys/bus/pci/devices/.../pm_policy/soc_pstate”h]”hŒpecho "2" > /sys/bus/pci/devices/.../pm_policy/xgmi_plpd
echo "3" > /sys/bus/pci/devices/.../pm_policy/soc_pstate”…””}”hjü  sbah}”(h]”h ]”h"]”h$]”h&]”jœ  j  j¼  ‰j½  Œconsole”j¿  }”uh1jŒ  hŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:55: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MThj.  hžhubeh}”(h]”Œ	pm-policy”ah ]”h"]”Œ	pm_policy”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K5ubh¢)”}”(hhh]”(h§)”}”(hŒ\*_busy_percent”h]”hŒ *_busy_percent”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj  hžhhŸh¶h K;ubhÉ)”}”(hŒêThe amdgpu driver provides a sysfs API for reading how busy the GPU
is as a percentage.  The file gpu_busy_percent is used for this.
The SMU firmware computes a percentage of load based on the
aggregate activity level in the IP cores.”h]”hŒêThe amdgpu driver provides a sysfs API for reading how busy the GPU
is as a percentage.  The file gpu_busy_percent is used for this.
The SMU firmware computes a percentage of load based on the
aggregate activity level in the IP cores.”…””}”(hj&  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:61: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M hj  hžhubhÉ)”}”(hŒëThe amdgpu driver provides a sysfs API for reading how busy the VRAM
is as a percentage.  The file mem_busy_percent is used for this.
The SMU firmware computes a percentage of load based on the
aggregate activity level in the IP cores.”h]”hŒëThe amdgpu driver provides a sysfs API for reading how busy the VRAM
is as a percentage.  The file mem_busy_percent is used for this.
The SMU firmware computes a percentage of load based on the
aggregate activity level in the IP cores.”…””}”(hj5  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:64: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¸hj  hžhubeh}”(h]”Œbusy-percent”ah ]”h"]”Œ*_busy_percent”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K;ubh¢)”}”(hhh]”(h§)”}”(hŒgpu_metrics”h]”hŒgpu_metrics”…””}”(hjO  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjL  hžhhŸh¶h KDubhÉ)”}”(hŒ³The amdgpu driver provides a sysfs API for retrieving current gpu
metrics data. The file gpu_metrics is used for this. Reading the
file will dump all the current gpu metrics data.”h]”hŒ³The amdgpu driver provides a sysfs API for retrieving current gpu
metrics data. The file gpu_metrics is used for this. Reading the
file will dump all the current gpu metrics data.”…””}”(hj]  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:70: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÎhjL  hžhubhÉ)”}”(hŒÜThese data include temperature, frequency, engines utilization,
power consume, throttler status, fan speed and cpu core statistics(
available for APU only). That's it will give a snapshot of all sensors
at the same time.”h]”hŒÞThese data include temperature, frequency, engines utilization,
power consume, throttler status, fan speed and cpu core statistics(
available for APU only). Thatâ€™s it will give a snapshot of all sensors
at the same time.”…””}”(hjl  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:70: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÒhjL  hžhubeh}”(h]”Œgpu-metrics”ah ]”h"]”Œgpu_metrics”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h KDubh¢)”}”(hhh]”(h§)”}”(hŒ	fan_curve”h]”hŒ	fan_curve”…””}”(hj†  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjƒ  hžhhŸh¶h KJubhÉ)”}”(hŒ]The amdgpu driver provides a sysfs API for checking and adjusting the fan
control curve line.”h]”hŒ]The amdgpu driver provides a sysfs API for checking and adjusting the fan
control curve line.”…””}”(hj”  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M^hjƒ  hžhubhÉ)”}”(hŒÁReading back the file shows you the current settings(temperature in Celsius
degree and fan speed in pwm) applied to every anchor point of the curve line
and their permitted ranges if changable.”h]”hŒÁReading back the file shows you the current settings(temperature in Celsius
degree and fan speed in pwm) applied to every anchor point of the curve line
and their permitted ranges if changable.”…””}”(hj£  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mahjƒ  hžhubhÉ)”}”(hŒ¬Writing a desired string(with the format like "anchor_point_index temperature
fan_speed_in_pwm") to the file, change the settings for the specific anchor
point accordingly.”h]”hŒ°Writing a desired string(with the format like â€œanchor_point_index temperature
fan_speed_in_pwmâ€) to the file, change the settings for the specific anchor
point accordingly.”…””}”(hj²  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mehjƒ  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hjÁ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mihjƒ  hžhubhÉ)”}”(hŒVIf you want to reset to the default value, write "r" (reset) to the file to
reset them”h]”hŒZIf you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them”…””}”(hjÐ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mlhjƒ  hžhubhÉ)”}”(hXv  There are two fan control modes supported: auto and manual. With auto mode,
PMFW handles the fan speed control(how fan speed reacts to ASIC temperature).
While with manual mode, users can set their own fan curve line as what
described here. Normally the ASIC is booted up with auto mode. Any
settings via this interface will switch the fan control to manual mode
implicitly.”h]”hXv  There are two fan control modes supported: auto and manual. With auto mode,
PMFW handles the fan speed control(how fan speed reacts to ASIC temperature).
While with manual mode, users can set their own fan curve line as what
described here. Normally the ASIC is booted up with auto mode. Any
settings via this interface will switch the fan control to manual mode
implicitly.”…””}”(hjß  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:76: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mohjƒ  hžhubeh}”(h]”Œ	fan-curve”ah ]”h"]”Œ	fan_curve”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h KJubh¢)”}”(hhh]”(h§)”}”(hŒacoustic_limit_rpm_threshold”h]”hŒacoustic_limit_rpm_threshold”…””}”(hjù  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjö  hžhhŸh¶h KPubhÉ)”}”(hŒlThe amdgpu driver provides a sysfs API for checking and adjusting the
acoustic limit in RPM for fan control.”h]”hŒlThe amdgpu driver provides a sysfs API for checking and adjusting the
acoustic limit in RPM for fan control.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mžhjö  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¡hjö  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hj%  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¤hjö  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hj4  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¦hjö  hžhubhÉ)”}”(hŒVIf you want to reset to the default value, write "r" (reset) to the file to
reset them”h]”hŒZIf you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them”…””}”(hjC  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M©hjö  hžhubhÉ)”}”(hŒÔThis setting works under auto fan control mode only. It adjusts the PMFW's
behavior about the maximum speed in RPM the fan can spin. Setting via this
interface will switch the fan control to auto mode implicitly.”h]”hŒÖThis setting works under auto fan control mode only. It adjusts the PMFWâ€™s
behavior about the maximum speed in RPM the fan can spin. Setting via this
interface will switch the fan control to auto mode implicitly.”…””}”(hjR  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:82: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M¬hjö  hžhubeh}”(h]”Œacoustic-limit-rpm-threshold”ah ]”h"]”Œacoustic_limit_rpm_threshold”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h KPubh¢)”}”(hhh]”(h§)”}”(hŒacoustic_target_rpm_threshold”h]”hŒacoustic_target_rpm_threshold”…””}”(hjl  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hji  hžhhŸh¶h KVubhÉ)”}”(hŒmThe amdgpu driver provides a sysfs API for checking and adjusting the
acoustic target in RPM for fan control.”h]”hŒmThe amdgpu driver provides a sysfs API for checking and adjusting the
acoustic target in RPM for fan control.”…””}”(hjz  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MØhji  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hj‰  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÛhji  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hj˜  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÞhji  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hj§  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Màhji  hžhubhÉ)”}”(hŒVIf you want to reset to the default value, write "r" (reset) to the file to
reset them”h]”hŒZIf you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them”…””}”(hj¶  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mãhji  hžhubhÉ)”}”(hXZ  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. It adjusts the PMFW's
behavior about the maximum speed in RPM the fan can spin when ASIC
temperature is not greater than target temperature. Setting via this
interface will switch the fan control to auto mode implicitly.”h]”hX\  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. It adjusts the PMFWâ€™s
behavior about the maximum speed in RPM the fan can spin when ASIC
temperature is not greater than target temperature. Setting via this
interface will switch the fan control to auto mode implicitly.”…””}”(hjÅ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:88: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h Mæhji  hžhubeh}”(h]”Œacoustic-target-rpm-threshold”ah ]”h"]”Œacoustic_target_rpm_threshold”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h KVubh¢)”}”(hhh]”(h§)”}”(hŒfan_target_temperature”h]”hŒfan_target_temperature”…””}”(hjß  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjÜ  hžhhŸh¶h K\ubhÉ)”}”(hŒzThe amdgpu driver provides a sysfs API for checking and adjusting the
target tempeature in Celsius degree for fan control.”h]”hŒzThe amdgpu driver provides a sysfs API for checking and adjusting the
target tempeature in Celsius degree for fan control.”…””}”(hjí  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÜ  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hjü  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÜ  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÜ  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÜ  hžhubhÉ)”}”(hŒVIf you want to reset to the default value, write "r" (reset) to the file to
reset them”h]”hŒZIf you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them”…””}”(hj)  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÜ  hžhubhÉ)”}”(hXx  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. Paring with the
acoustic_target_rpm_threshold setting, they define the maximum speed in
RPM the fan can spin when ASIC temperature is not greater than target
temperature. Setting via this interface will switch the fan control to
auto mode implicitly.”h]”hXx  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. Paring with the
acoustic_target_rpm_threshold setting, they define the maximum speed in
RPM the fan can spin when ASIC temperature is not greater than target
temperature. Setting via this interface will switch the fan control to
auto mode implicitly.”…””}”(hj8  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒe/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:94: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M"hjÜ  hžhubeh}”(h]”Œfan-target-temperature”ah ]”h"]”Œfan_target_temperature”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h K\ubh¢)”}”(hhh]”(h§)”}”(hŒfan_minimum_pwm”h]”hŒfan_minimum_pwm”…””}”(hjR  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjO  hžhhŸh¶h KbubhÉ)”}”(hŒ_The amdgpu driver provides a sysfs API for checking and adjusting the
minimum fan speed in PWM.”h]”hŒ_The amdgpu driver provides a sysfs API for checking and adjusting the
minimum fan speed in PWM.”…””}”(hj`  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MQhjO  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hjo  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MThjO  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hj~  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MWhjO  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MYhjO  hžhubhÉ)”}”(hŒVIf you want to reset to the default value, write "r" (reset) to the file to
reset them”h]”hŒZIf you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them”…””}”(hjœ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M\hjO  hžhubhÉ)”}”(hX$  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. It adjusts the PMFW's
behavior about the minimum fan speed in PWM the fan should spin. Setting
via this interface will switch the fan control to auto mode implicitly.”h]”hX&  This setting works under auto fan control mode only. It can co-exist with
other settings which can work also under auto mode. It adjusts the PMFWâ€™s
behavior about the minimum fan speed in PWM the fan should spin. Setting
via this interface will switch the fan control to auto mode implicitly.”…””}”(hj«  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:100: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M_hjO  hžhubeh}”(h]”Œfan-minimum-pwm”ah ]”h"]”Œfan_minimum_pwm”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Kbubh¢)”}”(hhh]”(h§)”}”(hŒfan_zero_rpm_enable”h]”hŒfan_zero_rpm_enable”…””}”(hjÅ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjÂ  hžhhŸh¶h KhubhÉ)”}”(hŒWThe amdgpu driver provides a sysfs API for checking and adjusting the
zero RPM feature.”h]”hŒWThe amdgpu driver provides a sysfs API for checking and adjusting the
zero RPM feature.”…””}”(hjÓ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:106: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MŒhjÂ  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hjâ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:106: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MhjÂ  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hjñ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:106: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M’hjÂ  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hj   hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:106: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M”hjÂ  hžhubhÉ)”}”(hŒWIf you want to reset to the default value, write "r" (reset) to the file to
reset them.”h]”hŒ[If you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:106: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h M—hjÂ  hžhubeh}”(h]”Œfan-zero-rpm-enable”ah ]”h"]”Œfan_zero_rpm_enable”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Khubh¢)”}”(hhh]”(h§)”}”(hŒfan_zero_rpm_stop_temperature”h]”hŒfan_zero_rpm_stop_temperature”…””}”(hj)  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj&  hžhhŸh¶h KnubhÉ)”}”(hŒhThe amdgpu driver provides a sysfs API for checking and adjusting the
zero RPM stop temperature feature.”h]”hŒhThe amdgpu driver provides a sysfs API for checking and adjusting the
zero RPM stop temperature feature.”…””}”(hj7  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÂhj&  hžhubhÉ)”}”(hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”h]”hŒZReading back the file shows you the current setting and the permitted
ranges if changable.”…””}”(hjF  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÅhj&  hžhubhÉ)”}”(hŒ?Writing an integer to the file, change the setting accordingly.”h]”hŒ?Writing an integer to the file, change the setting accordingly.”…””}”(hjU  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÈhj&  hžhubhÉ)”}”(hŒZWhen you have finished the editing, write "c" (commit) to the file to commit
your changes.”h]”hŒ^When you have finished the editing, write â€œcâ€ (commit) to the file to commit
your changes.”…””}”(hjd  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÊhj&  hžhubhÉ)”}”(hŒWIf you want to reset to the default value, write "r" (reset) to the file to
reset them.”h]”hŒ[If you want to reset to the default value, write â€œrâ€ (reset) to the file to
reset them.”…””}”(hjs  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÍhj&  hžhubhÉ)”}”(hŒtThis setting works only if the Zero RPM setting is enabled. It adjusts the
temperature below which the fan can stop.”h]”hŒtThis setting works only if the Zero RPM setting is enabled. It adjusts the
temperature below which the fan can stop.”…””}”(hj‚  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸŒf/var/lib/git/docbuild/linux/Documentation/gpu/amdgpu/thermal:112: ./drivers/gpu/drm/amd/pm/amdgpu_pm.c”h MÐhj&  hžhubeh}”(h]”Œfan-zero-rpm-stop-temperature”ah ]”h"]”Œfan_zero_rpm_stop_temperature”ah$]”h&]”uh1h¡hj§  hžhhŸh¶h Knubeh}”(h]”Œ gpu-sysfs-power-state-interfaces”ah ]”h"]”Œ gpu sysfs power state interfaces”ah$]”h&]”uh1h¡hh£hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒGFXOFF”h]”hŒGFXOFF”…””}”(hj¤  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj¡  hžhhŸh¶h KtubhÉ)”}”(hŒûGFXOFF is a feature found in most recent GPUs that saves power at runtime. The
card's RLC (RunList Controller) firmware powers off the gfx engine
dynamically when there is no workload on gfx or compute pipes. GFXOFF is on by
default on supported GPUs.”h]”hŒýGFXOFF is a feature found in most recent GPUs that saves power at runtime. The
cardâ€™s RLC (RunList Controller) firmware powers off the gfx engine
dynamically when there is no workload on gfx or compute pipes. GFXOFF is on by
default on supported GPUs.”…””}”(hj²  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h Kvhj¡  hžhubhÉ)”}”(hŒrUserspace can interact with GFXOFF through a debugfs interface (all values in
`uint32_t`, unless otherwise noted):”h]”(hŒNUserspace can interact with GFXOFF through a debugfs interface (all values in
”…””}”(hjÀ  hžhhŸNh NubhŒtitle_reference”“”)”}”(hŒ
`uint32_t`”h]”hŒuint32_t”…””}”(hjÊ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jÈ  hjÀ  ubhŒ, unless otherwise noted):”…””}”(hjÀ  hžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K{hj¡  hžhubh¢)”}”(hhh]”(h§)”}”(hŒ``amdgpu_gfxoff``”h]”hŒliteral”“”)”}”(hjç  h]”hŒamdgpu_gfxoff”…””}”(hjë  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jé  hjå  ubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjâ  hžhhŸh¶h KubhÉ)”}”(hŒPUse it to enable/disable GFXOFF, and to check if it's current enabled/disabled::”h]”hŒQUse it to enable/disable GFXOFF, and to check if itâ€™s current enabled/disabled:”…””}”(hjþ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h Khjâ  hžhubj  )”}”(hŒ5$ xxd -l1 -p /sys/kernel/debug/dri/0/amdgpu_gfxoff
01”h]”hŒ5$ xxd -l1 -p /sys/kernel/debug/dri/0/amdgpu_gfxoff
01”…””}”hj  sbah}”(h]”h ]”h"]”h$]”h&]”jœ  j  uh1jŒ  hŸh¶h Kƒhjâ  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ*Write 0 to disable it, and 1 to enable it.”h]”hÉ)”}”(hj  h]”hŒ*Write 0 to disable it, and 1 to enable it.”…””}”(hj!  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K†hj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  hžhhŸh¶h Nubhß)”}”(hŒ,Read 0 means it's disabled, 1 it's enabled.
”h]”hÉ)”}”(hŒ+Read 0 means it's disabled, 1 it's enabled.”h]”hŒ/Read 0 means itâ€™s disabled, 1 itâ€™s enabled.”…””}”(hj8  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K‡hj4  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhj  hžhhŸh¶h Nubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸh¶h K†hjâ  hžhubhÉ)”}”(hŒŠIf it's enabled, that means that the GPU is free to enter into GFXOFF mode as
needed. Disabled means that it will never enter GFXOFF mode.”h]”hŒŒIf itâ€™s enabled, that means that the GPU is free to enter into GFXOFF mode as
needed. Disabled means that it will never enter GFXOFF mode.”…””}”(hjR  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K‰hjâ  hžhubeh}”(h]”Œamdgpu-gfxoff”ah ]”h"]”Œamdgpu_gfxoff”ah$]”h&]”uh1h¡hj¡  hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒ``amdgpu_gfxoff_status``”h]”jê  )”}”(hjm  h]”hŒamdgpu_gfxoff_status”…””}”(hjo  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jé  hjk  ubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hjh  hžhhŸh¶h KubhÉ)”}”(hŒ3Read it to check current GFXOFF's status of a GPU::”h]”hŒ4Read it to check current GFXOFFâ€™s status of a GPU:”…””}”(hj‚  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h Khjh  hžhubj  )”}”(hŒ<$ xxd -l1 -p /sys/kernel/debug/dri/0/amdgpu_gfxoff_status
02”h]”hŒ<$ xxd -l1 -p /sys/kernel/debug/dri/0/amdgpu_gfxoff_status
02”…””}”hj  sbah}”(h]”h ]”h"]”h$]”h&]”jœ  j  uh1jŒ  hŸh¶h K‘hjh  hžhubhÚ)”}”(hhh]”(hß)”}”(hŒ:0: GPU is in GFXOFF state, the gfx engine is powered down.”h]”hÉ)”}”(hj£  h]”hŒ:0: GPU is in GFXOFF state, the gfx engine is powered down.”…””}”(hj¥  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K”hj¡  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjž  hžhhŸh¶h Nubhß)”}”(hŒ!1: Transition out of GFXOFF state”h]”hÉ)”}”(hjº  h]”hŒ!1: Transition out of GFXOFF state”…””}”(hj¼  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K•hj¸  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjž  hžhhŸh¶h Nubhß)”}”(hŒ2: Not in GFXOFF state”h]”hÉ)”}”(hjÑ  h]”hŒ2: Not in GFXOFF state”…””}”(hjÓ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K–hjÏ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjž  hžhhŸh¶h Nubhß)”}”(hŒ 3: Transition into GFXOFF state
”h]”hÉ)”}”(hŒ3: Transition into GFXOFF state”h]”hŒ3: Transition into GFXOFF state”…””}”(hjê  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K—hjæ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÞhjž  hžhhŸh¶h Nubeh}”(h]”h ]”h"]”h$]”h&]”j•  j–  uh1hÙhŸh¶h K”hjh  hžhubhÉ)”}”(hŒºIf GFXOFF is enabled, the value will be transitioning around [0, 3], always
getting into 0 when possible. When it's disabled, it's always at 2. Returns
``-EINVAL`` if it's not supported.”h]”(hŒœIf GFXOFF is enabled, the value will be transitioning around [0, 3], always
getting into 0 when possible. When itâ€™s disabled, itâ€™s always at 2. Returns
”…””}”(hj  hžhhŸNh Nubjê  )”}”(hŒ``-EINVAL``”h]”hŒ-EINVAL”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jé  hj  ubhŒ if itâ€™s not supported.”…””}”(hj  hžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K™hjh  hžhubeh}”(h]”Œamdgpu-gfxoff-status”ah ]”h"]”Œamdgpu_gfxoff_status”ah$]”h&]”uh1h¡hj¡  hžhhŸh¶h Kubh¢)”}”(hhh]”(h§)”}”(hŒ``amdgpu_gfxoff_count``”h]”jê  )”}”(hj1  h]”hŒamdgpu_gfxoff_count”…””}”(hj3  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jé  hj/  ubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj,  hžhhŸh¶h KžubhÉ)”}”(hŒæRead it to get the total GFXOFF entry count at the time of query since system
power-up. The value is an `uint64_t` type, however, due to firmware limitations,
it can currently overflow as an `uint32_t`. *Only supported in vangogh*”h]”(hŒhRead it to get the total GFXOFF entry count at the time of query since system
power-up. The value is an ”…””}”(hjF  hžhhŸNh NubjÉ  )”}”(hŒ
`uint64_t`”h]”hŒuint64_t”…””}”(hjN  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jÈ  hjF  ubhŒM type, however, due to firmware limitations,
it can currently overflow as an ”…””}”(hjF  hžhhŸNh NubjÉ  )”}”(hŒ
`uint32_t`”h]”hŒuint32_t”…””}”(hj`  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jÈ  hjF  ubhŒ. ”…””}”(hjF  hžhhŸNh NubhŒemphasis”“”)”}”(hŒ*Only supported in vangogh*”h]”hŒOnly supported in vangogh”…””}”(hjt  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jr  hjF  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K hj,  hžhubeh}”(h]”Œamdgpu-gfxoff-count”ah ]”h"]”Œamdgpu_gfxoff_count”ah$]”h&]”uh1h¡hj¡  hžhhŸh¶h Kžubh¢)”}”(hhh]”(h§)”}”(hŒ``amdgpu_gfxoff_residency``”h]”jê  )”}”(hj•  h]”hŒamdgpu_gfxoff_residency”…””}”(hj—  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jé  hj“  ubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hj  hžhhŸh¶h K¥ubhÉ)”}”(hX$  Write 1 to amdgpu_gfxoff_residency to start logging, and 0 to stop. Read it to
get average GFXOFF residency % multiplied by 100 during the last logging
interval. E.g. a value of 7854 means 78.54% of the time in the last logging
interval the GPU was in GFXOFF mode. *Only supported in vangogh*”h]”(hX	  Write 1 to amdgpu_gfxoff_residency to start logging, and 0 to stop. Read it to
get average GFXOFF residency % multiplied by 100 during the last logging
interval. E.g. a value of 7854 means 78.54% of the time in the last logging
interval the GPU was in GFXOFF mode. ”…””}”(hjª  hžhhŸNh Nubjs  )”}”(hŒ*Only supported in vangogh*”h]”hŒOnly supported in vangogh”…””}”(hj²  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jr  hjª  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÈhŸh¶h K§hj  hžhubeh}”(h]”Œamdgpu-gfxoff-residency”ah ]”h"]”Œamdgpu_gfxoff_residency”ah$]”h&]”uh1h¡hj¡  hžhhŸh¶h K¥ubeh}”(h]”Œgfxoff”ah ]”h"]”Œgfxoff”ah$]”h&]”uh1h¡hh£hžhhŸh¶h Ktubeh}”(h]”Œ)gpu-power-thermal-controls-and-monitoring”ah ]”h"]”Œ)gpu power/thermal controls and monitoring”ah$]”h&]”uh1h¡hhhžhhŸh¶h Kubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”h¶uh1hŒcurrent_source”NŒcurrent_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(h¦NŒ	generator”NŒ	datestamp”NŒsource_link”NŒ
source_url”NŒtoc_backlinks”Œentry”Œfootnote_backlinks”KŒsectnum_xform”KŒstrip_comments”NŒstrip_elements_with_classes”NŒstrip_classes”NŒreport_level”KŒ
halt_level”KŒexit_status_level”KŒdebug”NŒwarning_stream”NŒ	traceback”ˆŒinput_encoding”Œ	utf-8-sig”Œinput_encoding_error_handler”Œstrict”Œoutput_encoding”Œutf-8”Œoutput_encoding_error_handler”j  Œerror_encoding”Œutf-8”Œerror_encoding_error_handler”Œbackslashreplace”Œlanguage_code”Œen”Œrecord_dependencies”NŒconfig”NŒ	id_prefix”hŒauto_id_prefix”Œid”Œdump_settings”NŒdump_internals”NŒdump_transforms”NŒdump_pseudo_xml”NŒexpose_internals”NŒstrict_visitor”NŒ_disable_config”NŒ_source”h¶Œ_destination”NŒ_config_files”]”Œ7/var/lib/git/docbuild/linux/Documentation/docutils.conf”aŒfile_insertion_enabled”ˆŒraw_enabled”KŒline_length_limit”M'Œpep_references”NŒpep_base_url”Œhttps://peps.python.org/”Œpep_file_url_template”Œpep-%04d”Œrfc_references”NŒrfc_base_url”Œ&https://datatracker.ietf.org/doc/html/”Œ	tab_width”KŒtrim_footnote_reference_space”‰Œsyntax_highlight”Œlong”Œsmart_quotes”ˆŒsmartquotes_locales”]”Œcharacter_level_inline_markup”‰Œdoctitle_xform”‰Œdocinfo_xform”KŒsectsubtitle_xform”‰Œimage_loading”Œlink”Œembed_stylesheet”‰Œcloak_email_addresses”ˆŒsection_self_link”‰Œenv”NubŒreporter”NŒindirect_targets”]”Œsubstitution_defs”}”Œsubstitution_names”}”Œrefnames”}”Œrefids”}”Œnameids”}”(jÛ  jØ  j¤  j¡  jž  j›  j™  j–  j(  j%  jP  jM  jK  jH  jå  jâ  j+  j(  j  j  jI  jF  j€  j}  jó  jð  jf  jc  jÙ  jÖ  jL  jI  j¿  j¼  j#  j   j–  j“  jÓ  jÐ  je  jb  j)  j&  j  jŠ  jË  jÈ  uŒ	nametypes”}”(jÛ  ‰j¤  ‰jž  ‰j™  ‰j(  ‰jP  ‰jK  ‰jå  ‰j+  ‰j  ‰jI  ‰j€  ‰jó  ‰jf  ‰jÙ  ‰jL  ‰j¿  ‰j#  ‰j–  ‰jÓ  ‰je  ‰j)  ‰j  ‰jË  ‰uh}”(jØ  h£j¡  h·j›  j§  j–  jÆ  j%  jœ  jM  j+  jH  jS  jâ  jN  j(  jè  j  j.  jF  j  j}  jL  jð  jƒ  jc  jö  jÖ  ji  jI  jÜ  j¼  jO  j   jÂ  j“  j&  jÐ  j¡  jb  jâ  j&  jh  jŠ  j,  jÈ  j  uŒfootnote_refs”}”Œcitation_refs”}”Œautofootnotes”]”Œautofootnote_refs”]”Œsymbol_footnotes”]”Œsymbol_footnote_refs”]”Œ	footnotes”]”Œ	citations”]”Œautofootnote_start”KŒsymbol_footnote_start”K Œ
id_counter”Œcollections”ŒCounter”“”}”…”R”Œparse_messages”]”Œtransform_messages”]”Œtransformer”NŒinclude_log”]”Œ
decoration”Nhžhub.