kernel/drivers/gpu/drm/amd/powerplay/amd_powerplay.c, branch linux-4.17.y

drm/amd/pp: Add smu irq handlers in sw_init instand of hw_init

2018-03-21T19:36:59Z

Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Fix unable to handle kernel paging request

2018-03-21T04:45:10Z

when set pp table Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/powerplay: Fix NULL pointer deref on driver unbind.

2018-03-21T04:43:05Z

Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Call amdgpu_ucode_fini_bo in amd_powerplay.c

2018-03-15T14:57:58Z

make it symmetric with amdgpu_ucode_init_bo in amd_powerplay.c refine the "commit b22558bb4ff8fc9fe925222f90297d7a03a5fb20" Reviewed-by: Alex Deucher Reviewed-by: Evan Quan Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: Remove wrapper layer of smu ip functions

2018-03-15T14:57:50Z

1. delete amdgpu_powerplay.c used for wrapping smu ip functions 2. delete struct pp_instance, 3. make struct hwmgr as the smu hw handle. Reviewed-by: Alex Deucher Reviewed-by: Evan Quan Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Add auto power profilng switch based on workloads (v2)

2018-03-07T21:10:09Z

Add power profiling mode dynamic switch based on the workloads. Currently, support Cumpute, VR, Video, 3D,power saving with Cumpute have highest prority, power saving have lowest prority. in manual dpm mode, driver will stop auto switch, just save the client's requests. user can set power profiling mode through sysfs. when exit manual dpm mode, driver will response the client's requests. switch based on the client's prority. v2: squash in fixes from Rex Reviewed-by: Evan Quan Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Revert gfx/compute profile switch sysfs

2018-03-06T18:12:38Z

The gfx/compute profiling mode switch is only for internally test. Not a complete solution and unexpectly upstream. so revert it. Reviewed-by: Evan Quan Acked-by: Christian König Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Refine powerplay instance

2018-03-05T20:38:20Z

Include adev in powerplay instance. so can visit adev directly instand of through cgs interface. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Simplify the create of powerplay instance

2018-03-05T20:38:12Z

use adev as input parameter to create powerplay instance directly. delete cgs wrap layer for power play create. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/pp: Expose set/get_power_limit for DGPU

2018-02-19T19:19:44Z

User can change power limit between [0, 1] * max power limit. Set power limit to 0, restore to max power limit. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher