gfx_v9_0_enable_gfx_dynamic_mg_power_gating 4609 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c 		gfx_v9_0_enable_gfx_dynamic_mg_power_gating(adev, true);
gfx_v9_0_enable_gfx_dynamic_mg_power_gating 4611 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c 		gfx_v9_0_enable_gfx_dynamic_mg_power_gating(adev, false);