drm/amd/pm: add gfx_state_change_set() for rn gfx power switch (v2)

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The gfx_state_change_set() funtion can support set GFX power
change status to D0/D3.

v2: make sure to register callback (Alex)

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Prike Liang 2020-10-20 15:58:30 +08:00 • committed by Alex Deucher

parent 628c36d7b2

commit 8279bb4ec7

4 changed files with 30 additions and 9 deletions

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18

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

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2

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

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12

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

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7

drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c

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