It's able to enable iceland powerplay manually via the module parameter. The default state is disabled. Signed-off-by: Huang Rui <ray.huang at amd.com> Reviewed-by: Alex Deucher <alexander.deucher at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c index b04f6f1..afeff95 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c @@ -110,13 +110,15 @@ static int amdgpu_pp_early_init(void *handle) case CHIP_STONEY: adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true; break; + case CHIP_TOPAZ: + adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false; + break; /* These chips don't have powerplay implemenations */ case CHIP_BONAIRE: case CHIP_HAWAII: case CHIP_KABINI: case CHIP_MULLINS: case CHIP_KAVERI: - case CHIP_TOPAZ: default: adev->pp_enabled = false; break; -- 2.7.4
