amdgpu/pm: Powerplay API for smu , updates to some pm functions

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v3: updated to include new clocks od_vddgfx_offset, od_cclk
    Context mismatch with revision v3 to patch 0003

Modified Functions
  smu_sys_set_pp_table()        - modifed signature to match Powerplay API set_pp_table
  smu_force_performance_level() - modifed arg0 to match Powerplay API force_performance_level
  smu_od_edit_dpm_table()       - modifed arg0 to match Powerplay API odn_edit_dpm_table

Other Changes
  smu_od_edit_dpm_table()       - removed call to task(READJUST_POWER_STATE) after COMMIT_TABLE,
                                  now handled in calling function
  amdgpu_set_power_dpm_force_performance_level() - now checks thermal for swsmu systems before trying to change level
  amdgpu_set_pp_od_clk_voltage() - now attempts to set fine_grain_clock_vol before swsmu edit dpm table

Signed-off-by: Darren Powell <darren.powell@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Darren Powell 2020-12-07 19:20:01 -05:00 • committed by Alex Deucher

parent bc7d6c1205

commit 8f4828d0a1

3 changed files with 48 additions and 73 deletions

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102

drivers/gpu/drm/amd/pm/amdgpu_pm.c

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6

drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h

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17

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

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