linux/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c, branch v5.1

drm/amdgpu: Add missing power attribute to APU check

2019-01-25T21:15:35Z

Add missing power_average to visible check for power attributes for APUs. Was missed before. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: fix wrong APU judgement

2019-01-25T21:15:35Z

Fix the APU judgement to make it really work as expected. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: support retrieving and adjusting dcefclock power levels V2

2019-01-25T21:15:34Z

User can use "pp_dpm_dcefclk" to retrieve and adjust dcefclock power levels. V2: expose this interface for Vega10 and later ASICs only Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: support retrieving and adjusting fclock power levels V2

2019-01-25T21:15:34Z

User can use "pp_dpm_fclk" to retrieve and adjust fclock power levels. V2: expose this interface for Vega20 and later ASICs only Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: support retrieving and adjusting SOC clock power levels V2

2019-01-25T21:15:34Z

User can use "pp_dpm_socclk" to retrieve and adjust SOC clock power levels. V2: expose this interface for Vega10 and later ASICs only Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: support enabled ppfeatures retrieving and setting V3

2019-01-25T21:15:34Z

User can use "ppfeatures" sysfs interface to retrieve and set enabled powerplay features. V2: expose this feature for Vega10 and later dGPUs V3: squash in removal of unused variable (Alex) Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: expose sclk and mclk via hwmon

2019-01-14T20:04:54Z

Expose sclk (gfx clock) and mclk (memory clock) via hwmon compatible interface. hwmon does not actually formally specify a frequency type attribute, but these are compatible with the format of the other attributes exposed via hwmon. Units are hertz. freq1_input - GPU gfx/compute clock in hertz freq2_input - GPU memory clock in hertz (dGPU only) Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: Add sysfs file for PCIe usage v5

2019-01-14T20:04:54Z

Add a sysfs file that reports the number of bytes transmitted and received in the last second. This can be used to approximate the PCIe bandwidth usage over the last second. v2: Clarify use of mps as estimation of bandwidth v3: Don't make the file on APUs v4: Early exit for APUs in the read function, change output to display "packets-received packets-sent mps" v5: fix missing header for si (Alex) Signed-off-by: Kent Russell Reviewed-by: Felix Kuehling Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: create pp_od_clk_voltage device file under OD support

2019-01-14T20:04:26Z

Since pp_od_clk_voltage device file is for OD related sysfs operations. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: don't expose fan attributes on APUs

2018-11-30T17:01:12Z

They don't have a fan controller. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher